wee

# Conflicts:
#	core/src/main/java/com/volmit/iris/engine/actuator/IrisTerrainNormalActuator.java

.github/ISSUE_TEMPLATE/bug.yml

@@ -40,6 +40,9 @@ body:
         - 1.17.1
         - 1.18
         - 1.19
+        - 1.20
+        - 1.21
+        - 1.22
     validations:
       required: true
   - type: input

.gitignore

@@ -10,4 +10,4 @@ libs/
 
 collection/
 
-src/main/java/com/volmit/iris/util/uniques/
+/core/src/main/java/com/volmit/iris/util/uniques/

README.md

@@ -30,14 +30,11 @@ Consider supporting our development by buying Iris on spigot! We work hard to ma
         3. Add `export JAVA_HOME=$(/usr/libexec/java_home)` as a new line
         4. Use `CTRL + X`, then Press `Y`, Then `ENTER`
         5. Quit & Reopen Terminal and verify with `echo $JAVA_HOME`. It should print a directory
-3. If this is your first time building Iris for MC 1.18+ run `gradlew setup` inside the root Iris project folder.
-   Otherwise, skip this step. Grab a coffee, this may take up to 5 minutes depending on your cpu & internet connection.
-4. Once the project has setup, run `gradlew iris`
-5. The Iris jar will be placed in `Iris/build/Iris-XXX-XXX.jar` Enjoy! Consider supporting us by buying it on spigot!
+3. Once the project has setup, run `gradlew iris`
+4. The Iris jar will be placed in `Iris/build/Iris-XXX-XXX.jar` Enjoy! Consider supporting us by buying it on spigot!
 
 ### IDE Builds (for development)
 
-* Run `gradlew setup` any time you get dependency issues with craftbukkit
 * Configure ITJ Gradle to use JDK 17 (in settings, search for gradle)
 * Add a build line in the build.gradle for your own build task to directly compile Iris into your plugins folder if you
   prefer.
@@ -69,7 +66,6 @@ IrisAccess access=IrisToolbelt.createWorld() // If you like builders...
   .name("myWorld") // The world name
   .dimension("terrifyinghands")
   .seed(69133742) // The world seed
-  .headless(true)  // Headless make gen go fast
   .pregen(PregenTask // Define a pregen job to run
   .builder()
     .center(new Position2(0,0)) // REGION coords (1 region = 32x32 chunks)

build.gradle

@@ -16,21 +16,23 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
+buildscript() {
+    repositories {
+        maven { url 'https://jitpack.io'}
+    }
+    dependencies {
+        classpath 'com.github.VolmitSoftware:NMSTools:1.0.1'
+    }
+}
+
 plugins {
     id 'java'
     id 'java-library'
-    id "io.freefair.lombok" version "6.3.0"
-    id "com.github.johnrengelman.shadow" version "7.1.2"
+    id "io.github.goooler.shadow" version "8.1.7"
     id "de.undercouch.download" version "5.0.1"
 }
 
-version '2.7.2-1.20.1'
-def nmsVersion = '1.20.1' //[NMS]
-def apiVersion = '1.20'
-def specialSourceVersion = '1.11.0' //[NMS]
-def spigotJarVersion = '1.20.1-R0.1-SNAPSHOT' //[NMS]
-def name = getRootProject().getName() // Defined in settings.gradle
-def main = 'com.volmit.iris.Iris'
+version '3.4.3-1.19.2-1.21.1'
 
 // ADD YOURSELF AS A NEW LINE IF YOU WANT YOUR OWN BUILD TASK GENERATED
 // ======================== WINDOWS =============================
@@ -40,124 +42,139 @@ registerCustomOutputTask('ArcaneArts', 'C://Users/arcane/Documents/development/s
 registerCustomOutputTask('Coco', 'D://mcsm/plugins')
 registerCustomOutputTask('Strange', 'D://Servers/1.17 Test Server/plugins')
 registerCustomOutputTask('Vatuu', 'D://Minecraft/Servers/1.19.4/plugins')
+registerCustomOutputTask('CrazyDev22', 'C://Users/Julian/Desktop/server/plugins')
+registerCustomOutputTask('Pixel', 'D://Iris Dimension Engine/1.20.4 - Development/plugins')
+registerCustomOutputTask('PixelFury', 'C://Users/RePixelatedMC/Iris/1.21 - Development-v3/plugins')
 // ========================== UNIX ==============================
 registerCustomOutputTaskUnix('CyberpwnLT', '/Users/danielmills/development/server/plugins')
-registerCustomOutputTaskUnix('PsychoLT', '/Users/brianfopiano/Desktop/REMOTES/RemoteMinecraft/plugins')
+registerCustomOutputTaskUnix('PsychoLT', '/Users/brianfopiano/Developer/RemoteGit/Server/plugins')
+registerCustomOutputTaskUnix('PixelMac', '/Users/test/Desktop/mcserver/plugins')
+registerCustomOutputTaskUnix('CrazyDev22LT', '/home/julian/Desktop/server/plugins')
 // ==============================================================
 
-/**
- * Gradle is weird sometimes, we need to delete the plugin yml from the build folder to actually filter properly.
- */
-file(jar.archiveFile.get().getAsFile().getParentFile().getParentFile().getParentFile().getAbsolutePath() + '/build/resources/main/plugin.yml').delete()
+def NMS_BINDINGS = Map.of(
+        "v1_21_R1", "1.21.1-R0.1-SNAPSHOT",
+        "v1_20_R4", "1.20.6-R0.1-SNAPSHOT",
+        "v1_20_R3", "1.20.4-R0.1-SNAPSHOT",
+        "v1_20_R2", "1.20.2-R0.1-SNAPSHOT",
+        "v1_20_R1", "1.20.1-R0.1-SNAPSHOT",
+        "v1_19_R3", "1.19.4-R0.1-SNAPSHOT",
+        "v1_19_R2", "1.19.3-R0.1-SNAPSHOT",
+        "v1_19_R1", "1.19.2-R0.1-SNAPSHOT"
+)
+def JVM_VERSION = Map.of(
+        "v1_21_R1", 21,
+        "v1_20_R4", 21,
+)
+NMS_BINDINGS.each { nms ->
+    project(":nms:${nms.key}") {
+        apply plugin: 'java'
+        apply plugin: 'com.volmit.nmstools'
 
-/**
- * Expand properties into plugin yml
- */
-processResources {
-    filesMatching('**/plugin.yml') {
-        expand(
-                'name': name.toString(),
-                'version': version.toString(),
-                'main': main.toString(),
-                'apiversion': apiVersion.toString()
-        )
-    }
-}
+        nmsTools {
+            it.jvm = JVM_VERSION.getOrDefault(nms.key, 17)
+            it.version = nms.value
+        }
 
-/**
- * Unified repo
- */
-repositories {
-    mavenLocal {
-        content {
-            includeGroup("org.bukkit")
-            includeGroup("org.spigotmc")
+        dependencies {
+            implementation project(":core")
         }
     }
-    mavenCentral()
-    maven { url "https://arcanearts.jfrog.io/artifactory/archives" }
-    maven { url "https://mvn.lumine.io/repository/maven-public/" }
-    maven { url "https://jitpack.io"}
-
-    maven { url "https://s01.oss.sonatype.org/content/repositories/snapshots" }
-    maven { url "https://mvn.lumine.io/repository/maven/" }
-    maven { url "https://repo.triumphteam.dev/snapshots" }
-    maven { url "https://repo.mineinabyss.com/releases" }
 }
 
-/**
- * We need parameter meta for the decree command system
- */
-compileJava {
-    options.compilerArgs << '-parameters'
-}
-
-/**
- * Configure Iris for shading
- */
 shadowJar {
+    NMS_BINDINGS.each {
+        dependsOn(":nms:${it.key}:remap")
+        from("${project(":nms:${it.key}").layout.buildDirectory.asFile.get()}/libs/${it.key}-mapped.jar")
+    }
+
     //minimize()
     append("plugin.yml")
     relocate 'com.dfsek.paralithic', 'com.volmit.iris.util.paralithic'
     relocate 'io.papermc.lib', 'com.volmit.iris.util.paper'
     relocate 'net.kyori', 'com.volmit.iris.util.kyori'
-    dependencies {
-        include(dependency('io.papermc:paperlib'))
-        include(dependency('com.dfsek:Paralithic'))
-        include(dependency('net.kyori:'))
-    }
+    archiveFileName.set("Iris-${project.version}.jar")
 }
 
-configurations.all {
+dependencies {
+    implementation project(':core')
+}
+
+configurations.configureEach {
     resolutionStrategy.cacheChangingModulesFor 60, 'minutes'
     resolutionStrategy.cacheDynamicVersionsFor 60, 'minutes'
 }
 
-/**
- * Dependencies.
- *
- * Provided or classpath dependencies are not shaded and are available on the runtime classpath
- *
- * Shaded dependencies are not available at runtime, nor are they available on mvn central so they
- * need to be shaded into the jar (increasing binary size)
- *
- * Dynamically loaded dependencies are defined in the plugin.yml (updating these must be updated in the
- * plugin.yml also, otherwise they wont be available). These do not increase binary size). Only declare
- * these dependencies if they are available on mvn central.
- */
-dependencies {
-    // Provided or Classpath
-    compileOnly 'org.projectlombok:lombok:1.18.24'
-    annotationProcessor 'org.projectlombok:lombok:1.18.24'
-    implementation 'org.spigotmc:spigot-api:1.20.1-R0.1-SNAPSHOT'
-    implementation 'org.bukkit:craftbukkit:1.20.1-R0.1-SNAPSHOT:remapped-mojang' //[NMS]
+allprojects {
+    apply plugin: 'java'
 
-    // Third Party Integrations
-    implementation 'com.github.oraxen:oraxen:1.152.5'
-    implementation 'com.github.LoneDev6:api-itemsadder:3.4.1-r4'
-    implementation 'me.clip:placeholderapi:2.11.3'
-    //implementation files('libs/CustomItems.jar')
+    repositories {
+        mavenCentral()
+        maven { url "https://repo.papermc.io/repository/maven-public/" }
+        maven { url "https://repo.codemc.org/repository/maven-public" }
+        maven { url "https://mvn.lumine.io/repository/maven-public/" }
+        maven { url "https://jitpack.io" }
 
-    // Shaded
-    implementation 'com.dfsek:Paralithic:0.4.0'
-    implementation 'io.papermc:paperlib:1.0.5'
-    implementation "net.kyori:adventure-text-minimessage:4.13.1"
-    implementation 'net.kyori:adventure-platform-bukkit:4.3.0'
-    implementation 'net.kyori:adventure-api:4.13.1'
-    implementation 'io.lumine:Mythic-Dist:5.2.1'
+        maven { url "https://s01.oss.sonatype.org/content/repositories/snapshots" }
+        maven { url "https://mvn.lumine.io/repository/maven/" }
+        maven { url "https://repo.triumphteam.dev/snapshots" }
+        maven { url "https://repo.mineinabyss.com/releases" }
+        maven { url 'https://hub.jeff-media.com/nexus/repository/jeff-media-public/' }
+        maven { url "https://repo.oraxen.com/releases" }
+    }
 
-    // Dynamically Loaded
-    implementation 'io.timeandspace:smoothie-map:2.0.2'
-    implementation 'it.unimi.dsi:fastutil:8.5.8'
-    implementation 'com.googlecode.concurrentlinkedhashmap:concurrentlinkedhashmap-lru:1.4.2'
-    implementation 'org.zeroturnaround:zt-zip:1.14'
-    implementation 'com.google.code.gson:gson:2.9.0'
-    implementation 'org.ow2.asm:asm:9.2'
-    implementation 'com.google.guava:guava:31.1-jre'
-    implementation 'bsf:bsf:2.4.0'
-    implementation 'rhino:js:1.7R2'
-    implementation 'com.github.ben-manes.caffeine:caffeine:3.0.6'
-    implementation 'org.apache.commons:commons-lang3:3.12.0'
+    dependencies {
+        // Provided or Classpath
+        compileOnly 'org.projectlombok:lombok:1.18.24'
+        annotationProcessor 'org.projectlombok:lombok:1.18.24'
+
+        // Shaded
+        implementation 'com.dfsek:Paralithic:0.4.0'
+        implementation 'io.papermc:paperlib:1.0.5'
+        implementation "net.kyori:adventure-text-minimessage:4.17.0"
+        implementation 'net.kyori:adventure-platform-bukkit:4.3.4'
+        implementation 'net.kyori:adventure-api:4.17.0'
+        //implementation 'org.bytedeco:javacpp:1.5.10'
+        //implementation 'org.bytedeco:cuda-platform:12.3-8.9-1.5.10'
+        compileOnly 'io.lumine:Mythic-Dist:5.2.1'
+        compileOnly 'io.lumine:MythicCrucible-Dist:2.0.0'
+
+        // Dynamically Loaded
+        compileOnly 'io.timeandspace:smoothie-map:2.0.2'
+        compileOnly 'it.unimi.dsi:fastutil:8.5.8'
+        compileOnly 'com.googlecode.concurrentlinkedhashmap:concurrentlinkedhashmap-lru:1.4.2'
+        compileOnly 'org.zeroturnaround:zt-zip:1.14'
+        compileOnly 'com.google.code.gson:gson:2.10.1'
+        compileOnly 'org.ow2.asm:asm:9.2'
+        compileOnly 'com.google.guava:guava:33.0.0-jre'
+        compileOnly 'bsf:bsf:2.4.0'
+        compileOnly 'rhino:js:1.7R2'
+        compileOnly 'com.github.ben-manes.caffeine:caffeine:3.0.6'
+        compileOnly 'org.apache.commons:commons-lang3:3.12.0'
+    }
+
+    /**
+     * We need parameter meta for the decree command system
+     */
+    compileJava {
+        options.compilerArgs << '-parameters'
+        options.encoding = "UTF-8"
+    }
+
+    javadoc {
+        options.encoding = "UTF-8"
+        options.addStringOption('Xdoclint:none', '-quiet')
+    }
+
+    task sourcesJar(type: Jar, dependsOn: classes) {
+        archiveClassifier.set('sources')
+        from sourceSets.main.allSource
+    }
+
+    task javadocJar(type: Jar, dependsOn: javadoc) {
+        archiveClassifier.set('javadoc')
+        from javadoc.destinationDir
+    }
 }
 
 if (JavaVersion.current().toString() != "17") {
@@ -178,125 +195,27 @@ if (JavaVersion.current().toString() != "17") {
     System.exit(69);
 }
 
-def buildToolsJar = new File(buildDir, "buildtools/BuildTools.jar");
-def specialSourceJar = new File(buildDir, "specialsource/SpecialSource.jar");
-def buildToolsFolder = new File(buildDir, "buildtools");
-def specialSourceFolder = new File(buildDir, "specialsource");
-def buildToolsHint = new File(buildDir, "buildtools/craftbukkit-" + nmsVersion + ".jar");
-def outputShadeJar = new File(buildDir, "libs/Iris-" + version + "-all.jar");
-def ssiJar = new File(buildDir, "specialsource/Iris-" + version + "-all.jar");
-def ssobfJar = new File(buildDir, "specialsource/Iris-" + version + "-rmo.jar");
-def ssJar = new File(buildDir, "specialsource/Iris-" + version + "-rma.jar");
-def homePath = System.properties['user.home']
-def m2 = new File(homePath + "/.m2/repository")
-def m2s = m2.getAbsolutePath();
-
-// ======================== Building Mapped Jars =============================
-task downloadBuildtools(type: Download) {
-    group "remapping"
-    src 'https://hub.spigotmc.org/jenkins/job/BuildTools/lastSuccessfulBuild/artifact/target/BuildTools.jar'
-    dest buildToolsJar
-    onlyIf {
-        !buildToolsJar.exists()
-    }
-}
-
-task downloadSpecialSource(type: Download) {
-    group "remapping"
-    src 'https://repo.maven.apache.org/maven2/net/md-5/SpecialSource/' + specialSourceVersion + '/SpecialSource-'+specialSourceVersion+'-shaded.jar'
-    dest specialSourceJar
-    onlyIf {
-        !specialSourceJar.exists()
-    }
-}
-
-task executeBuildTools(dependsOn: downloadBuildtools, type: JavaExec)
-{
-    group "remapping"
-    classpath = files(buildToolsJar)
-    workingDir = buildToolsFolder
-    args = [
-            "--rev",
-            nmsVersion,
-            "--compile",
-            "craftbukkit",
-            "--remap"
-    ]
-    onlyIf {
-        !buildToolsHint.exists()
-    }
-}
-
-task copyBuildToSpecialSource(type: Copy)
-{
-    group "remapping"
-    from outputShadeJar
-    into specialSourceFolder
-    dependsOn(downloadSpecialSource, shadowJar)
-}
-
-task specialSourceRemapObfuscate(type: JavaExec)
-{
-    group "remapping"
-    dependsOn(copyBuildToSpecialSource, downloadSpecialSource, shadowJar)
-    workingDir = specialSourceFolder
-    classpath = files(specialSourceJar,
-            new File(m2s + "/org/spigotmc/spigot/" + spigotJarVersion + "/spigot-" + spigotJarVersion + "-remapped-mojang.jar"))
-    mainClass = "net.md_5.specialsource.SpecialSource"
-    args = [
-            "--live",
-            "-i",
-            ssiJar.getName(),
-            "-o",
-            ssobfJar.getName(),
-            "-m",
-            m2s + "/org/spigotmc/minecraft-server/" + spigotJarVersion + "/minecraft-server-" + spigotJarVersion + "-maps-mojang.txt",
-            "--reverse",
-    ]
-}
-
-task specialSourceRemap(type: JavaExec)
-{
-    group "remapping"
-    dependsOn(specialSourceRemapObfuscate)
-    workingDir = specialSourceFolder
-    classpath = files(specialSourceJar,
-            new File(m2s + "/org/spigotmc/spigot/" + spigotJarVersion + "/spigot-" + spigotJarVersion + "-remapped-obf.jar"))
-    mainClass = "net.md_5.specialsource.SpecialSource"
-    args = [
-            "--live",
-            "-i",
-            ssobfJar.getName(),
-            "-o",
-            ssJar.getName(),
-            "-m",
-            m2s + "/org/spigotmc/minecraft-server/" + spigotJarVersion + "/minecraft-server-" + spigotJarVersion + "-maps-spigot.csrg"
-    ]
-}
-
-tasks.compileJava.dependsOn(executeBuildTools)
-
-compileJava {
-    options.encoding = "UTF-8"
-}
-
-task setup()
-{
-    group("iris")
-    dependsOn(clean, executeBuildTools)
-}
-
-task iris(type: Copy)
-{
+task iris(type: Copy) {
     group "iris"
-    from ssJar
-    into buildDir
-    rename { String fileName ->
-        fileName.replace('Iris-' + version + '-rma.jar', "Iris-" + version + ".jar")
-    }
-    dependsOn(specialSourceRemap)
+    from new File(layout.buildDirectory.asFile.get(), "libs/Iris-${version}.jar")
+    into layout.buildDirectory.asFile.get()
+    dependsOn(build)
 }
 
+//    with classifier: 'javadoc' and 'sources'
+task irisDev(type: Copy) {
+    group "iris"
+    from("core/build/libs/core-javadoc.jar", "core/build/libs/core-sources.jar")
+    rename { String fileName ->
+        fileName.replace("core", "Iris-${version}")
+    }
+    into layout.buildDirectory.asFile.get()
+    dependsOn(iris)
+    dependsOn("core:sourcesJar")
+    dependsOn("core:javadocJar")
+}
+
+
 def registerCustomOutputTask(name, path) {
     if (!System.properties['os.name'].toLowerCase().contains('windows')) {
         return;
@@ -330,3 +249,5 @@ def registerCustomOutputTaskUnix(name, path) {
         }
     }
 }
+
+tasks.build.dependsOn(shadowJar)

core/build.gradle

@@ -0,0 +1,92 @@
+/*
+ * Iris is a World Generator for Minecraft Bukkit Servers
+ * Copyright (c) 2021 Arcane Arts (Volmit Software)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+plugins {
+    id 'java'
+    id 'java-library'
+    id "io.freefair.lombok" version "8.6"
+}
+
+def apiVersion = '1.19'
+def main = 'com.volmit.iris.Iris'
+
+/**
+ * We need parameter meta for the decree command system
+ */
+compileJava {
+    options.compilerArgs << '-parameters'
+    options.encoding = "UTF-8"
+}
+
+repositories {
+    maven { url 'https://nexus.phoenixdevt.fr/repository/maven-public/'}
+    maven { url 'https://repo.auxilor.io/repository/maven-public/' }
+}
+
+/**
+ * Dependencies.
+ *
+ * Provided or classpath dependencies are not shaded and are available on the runtime classpath
+ *
+ * Shaded dependencies are not available at runtime, nor are they available on mvn central so they
+ * need to be shaded into the jar (increasing binary size)
+ *
+ * Dynamically loaded dependencies are defined in the plugin.yml (updating these must be updated in the
+ * plugin.yml also, otherwise they wont be available). These do not increase binary size). Only declare
+ * these dependencies if they are available on mvn central.
+ */
+dependencies {
+    // Provided or Classpath
+    compileOnly 'org.spigotmc:spigot-api:1.20.1-R0.1-SNAPSHOT'
+    compileOnly 'org.apache.logging.log4j:log4j-api:2.19.0'
+    compileOnly 'org.apache.logging.log4j:log4j-core:2.19.0'
+    compileOnly 'commons-io:commons-io:2.14.0'
+    compileOnly 'commons-lang:commons-lang:2.6'
+    compileOnly 'com.github.oshi:oshi-core:5.8.5'
+    compileOnly 'org.lz4:lz4-java:1.8.0'
+
+    // Third Party Integrations
+    compileOnly 'com.ticxo.playeranimator:PlayerAnimator:R1.2.7'
+    compileOnly 'io.th0rgal:oraxen:1.173.0'
+    compileOnly 'com.github.LoneDev6:api-itemsadder:3.4.1-r4'
+    compileOnly 'com.github.PlaceholderAPI:placeholderapi:2.11.3'
+    compileOnly 'com.github.Ssomar-Developement:SCore:4.23.10.8'
+    compileOnly 'net.Indyuce:MMOItems-API:6.9.5-SNAPSHOT'
+    compileOnly 'com.willfp:EcoItems:5.44.0'
+    //implementation files('libs/CustomItems.jar')
+}
+
+
+/**
+ * Gradle is weird sometimes, we need to delete the plugin yml from the build folder to actually filter properly.
+ */
+file(jar.archiveFile.get().getAsFile().getParentFile().getParentFile().getParentFile().getAbsolutePath() + '/build/resources/main/plugin.yml').delete()
+
+/**
+ * Expand properties into plugin yml
+ */
+processResources {
+    filesMatching('**/plugin.yml') {
+        expand(
+                'name': rootProject.name.toString(),
+                'version': rootProject.version.toString(),
+                'main': main.toString(),
+                'apiversion': apiVersion.toString()
+        )
+    }
+}

core/src/main/java/com/volmit/iris/Iris.java

@@ -28,7 +28,7 @@ import com.volmit.iris.core.link.MultiverseCoreLink;
 import com.volmit.iris.core.link.MythicMobsLink;
 import com.volmit.iris.core.loader.IrisData;
 import com.volmit.iris.core.nms.INMS;
-import com.volmit.iris.core.nms.v20.NMSBinding1_20_1;
+import com.volmit.iris.core.nms.v1X.NMSBinding1X;
 import com.volmit.iris.core.pregenerator.LazyPregenerator;
 import com.volmit.iris.core.service.StudioSVC;
 import com.volmit.iris.core.tools.IrisToolbelt;
@@ -38,6 +38,8 @@ import com.volmit.iris.engine.object.IrisDimension;
 import com.volmit.iris.engine.object.IrisWorld;
 import com.volmit.iris.engine.platform.BukkitChunkGenerator;
 import com.volmit.iris.engine.platform.DummyChunkGenerator;
+import com.volmit.iris.core.safeguard.IrisSafeguard;
+import com.volmit.iris.core.safeguard.UtilsSFG;
 import com.volmit.iris.util.collection.KList;
 import com.volmit.iris.util.collection.KMap;
 import com.volmit.iris.util.exceptions.IrisException;
@@ -50,6 +52,7 @@ import com.volmit.iris.util.io.InstanceState;
 import com.volmit.iris.util.io.JarScanner;
 import com.volmit.iris.util.math.M;
 import com.volmit.iris.util.math.RNG;
+import com.volmit.iris.util.misc.getHardware;
 import com.volmit.iris.util.parallel.MultiBurst;
 import com.volmit.iris.util.plugin.IrisService;
 import com.volmit.iris.util.plugin.Metrics;
@@ -60,6 +63,7 @@ import com.volmit.iris.util.scheduling.J;
 import com.volmit.iris.util.scheduling.Queue;
 import com.volmit.iris.util.scheduling.ShurikenQueue;
 import io.papermc.lib.PaperLib;
+import lombok.Getter;
 import net.kyori.adventure.platform.bukkit.BukkitAudiences;
 import net.kyori.adventure.text.serializer.ComponentSerializer;
 import org.bukkit.Bukkit;
@@ -85,13 +89,22 @@ import org.jetbrains.annotations.Nullable;
 
 import java.io.*;
 import java.lang.annotation.Annotation;
+import java.lang.management.ManagementFactory;
+import java.lang.management.OperatingSystemMXBean;
+import java.lang.management.ThreadMXBean;
 import java.net.URL;
 import java.util.Date;
 import java.util.Map;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import static com.volmit.iris.core.safeguard.IrisSafeguard.*;
+import static com.volmit.iris.core.safeguard.ServerBootSFG.passedserversoftware;
+import static com.volmit.iris.util.misc.getHardware.getCPUModel;
 
 @SuppressWarnings("CanBeFinal")
 public class Iris extends VolmitPlugin implements Listener {
-    public static final String OVERWORLD_TAG = "3004";
+    public static final String OVERWORLD_TAG = "3800";
 
     private static final Queue<Runnable> syncJobs = new ShurikenQueue<>();
 
@@ -116,6 +129,10 @@ public class Iris extends VolmitPlugin implements Listener {
     private KMap<Class<? extends IrisService>, IrisService> services;
 
     public static VolmitSender getSender() {
+        if (sender == null) {
+            sender = new VolmitSender(Bukkit.getConsoleSender());
+            sender.setTag(instance.getTag());
+        }
         return sender;
     }
 
@@ -182,10 +199,10 @@ public class Iris extends VolmitPlugin implements Listener {
 
     public static void msg(String string) {
         try {
-            sender.sendMessage(string);
+            getSender().sendMessage(string);
         } catch (Throwable e) {
             try {
-                System.out.println(instance.getTag() + string.replaceAll("(<([^>]+)>)", ""));
+                instance.getLogger().info(instance.getTag() + string.replaceAll("(<([^>]+)>)", ""));
             } catch (Throwable ignored1) {
 
             }
@@ -308,6 +325,9 @@ public class Iris extends VolmitPlugin implements Listener {
     public static void info(String format, Object... args) {
         msg(C.WHITE + String.format(format, args));
     }
+    public static void safeguard(String format, Object... args) {
+        msg(C.RESET + String.format(format, args));
+    }
 
     @SuppressWarnings("deprecation")
     public static void later(NastyRunnable object) {
@@ -336,7 +356,7 @@ public class Iris extends VolmitPlugin implements Listener {
         }
     }
 
-    private static int getJavaVersion() {
+    public static int getJavaVersion() {
         String version = System.getProperty("java.version");
         if (version.startsWith("1.")) {
             version = version.substring(2, 3);
@@ -349,6 +369,13 @@ public class Iris extends VolmitPlugin implements Listener {
         return Integer.parseInt(version);
     }
 
+    public static String getJava() {
+        String javaRuntimeName = System.getProperty("java.vm.name");
+        String javaRuntimeVendor = System.getProperty("java.vendor");
+        String javaRuntimeVersion = System.getProperty("java.vm.version");
+        return String.format("%s %s (build %s)", javaRuntimeName, javaRuntimeVendor, javaRuntimeVersion);
+    }
+
     public static void reportErrorChunk(int x, int z, Throwable e, String extra) {
         if (IrisSettings.get().getGeneral().isDebug()) {
             File f = instance.getDataFile("debug", "chunk-errors", "chunk." + x + "." + z + ".txt");
@@ -411,7 +438,7 @@ public class Iris extends VolmitPlugin implements Listener {
             }
 
             pw.close();
-            System.out.println("DUMPED! See " + fi.getAbsolutePath());
+            Iris.info("DUMPED! See " + fi.getAbsolutePath());
         } catch (Throwable e) {
             e.printStackTrace();
         }
@@ -428,17 +455,15 @@ public class Iris extends VolmitPlugin implements Listener {
     private static void fixShading() {
         ShadeFix.fix(ComponentSerializer.class);
     }
-
     private void enable() {
         instance = this;
         services = new KMap<>();
+        setupAudience();
         initialize("com.volmit.iris.core.service").forEach((i) -> services.put((Class<? extends IrisService>) i.getClass(), (IrisService) i));
         INMS.get();
         IO.delete(new File("iris"));
-        setupAudience();
-        sender = new VolmitSender(Bukkit.getConsoleSender());
-        sender.setTag(getTag());
-        instance = this;
+        IrisSafeguard.IrisSafeguardSystem();
+        getSender().setTag(getTag());
         compat = IrisCompat.configured(getDataFile("compat.json"));
         linkMultiverseCore = new MultiverseCoreLink();
         linkMythicMobs = new MythicMobsLink();
@@ -455,6 +480,8 @@ public class Iris extends VolmitPlugin implements Listener {
             J.s(this::setupPapi);
             J.a(ServerConfigurator::configure, 20);
             splash();
+            UtilsSFG.splash();
+
             autoStartStudio();
             checkForBukkitWorlds();
             IrisToolbelt.retainMantleDataForSlice(String.class.getCanonicalName());
@@ -509,7 +536,7 @@ public class Iris extends VolmitPlugin implements Listener {
             Iris.info("Starting up auto Studio!");
             try {
                 Player r = new KList<>(getServer().getOnlinePlayers()).getRandom();
-                Iris.service(StudioSVC.class).open(r != null ? new VolmitSender(r) : sender, 1337, IrisSettings.get().getGenerator().getDefaultWorldType(), (w) -> {
+                Iris.service(StudioSVC.class).open(r != null ? new VolmitSender(r) : getSender(), 1337, IrisSettings.get().getGenerator().getDefaultWorldType(), (w) -> {
                     J.s(() -> {
                         for (Player i : getServer().getOnlinePlayers()) {
                             i.setGameMode(GameMode.SPECTATOR);
@@ -573,19 +600,26 @@ public class Iris extends VolmitPlugin implements Listener {
 
     @Override
     public String getTag(String subTag) {
+        if (unstablemode) {
+            return C.BOLD + "" + C.DARK_GRAY + "[" + C.BOLD + "" + C.RED + "Iris" + C.BOLD + C.DARK_GRAY + "]" + C.RESET + "" + C.GRAY + ": ";
+        }
+        if (warningmode) {
+            return C.BOLD + "" + C.DARK_GRAY + "[" + C.BOLD + "" + C.GOLD + "Iris" + C.BOLD + C.DARK_GRAY + "]" + C.RESET + "" + C.GRAY + ": ";
+        }
         return C.BOLD + "" + C.DARK_GRAY + "[" + C.BOLD + "" + C.IRIS + "Iris" + C.BOLD + C.DARK_GRAY + "]" + C.RESET + "" + C.GRAY + ": ";
+
     }
 
     private boolean setupChecks() {
         boolean passed = true;
         Iris.info("Version Information: " + instance.getServer().getVersion() + " | " + instance.getServer().getBukkitVersion());
-        if (!instance.getServer().getBukkitVersion().contains(NMSBinding1_20_1.NMS_VERSION)) {
+        if (INMS.get() instanceof NMSBinding1X) {
             passed = false;
             Iris.warn("============================================");
             Iris.warn("=");
             Iris.warn("=");
             Iris.warn("=");
-            Iris.warn("Iris is not compatible with this version of Minecraft.\nPlease use " + NMSBinding1_20_1.NMS_VERSION + " or use an older version of Iris.");
+            Iris.warn("Iris is not compatible with this version of Minecraft.");
             Iris.warn("=");
             Iris.warn("=");
             Iris.warn("=");
@@ -703,10 +737,10 @@ public class Iris extends VolmitPlugin implements Listener {
         File ff = new File(w.worldFolder(), "iris/pack");
         if (!ff.exists() || ff.listFiles().length == 0) {
             ff.mkdirs();
-            service(StudioSVC.class).installIntoWorld(sender, dim.getLoadKey(), ff.getParentFile());
+            service(StudioSVC.class).installIntoWorld(getSender(), dim.getLoadKey(), w.worldFolder());
         }
 
-        return new BukkitChunkGenerator(w, false, ff, dim.getLoadKey());
+        return new BukkitChunkGenerator(w, false, ff, dim.getLoadKey(), false);
     }
 
     public void splash() {
@@ -714,12 +748,17 @@ public class Iris extends VolmitPlugin implements Listener {
             return;
         }
 
-        // @NoArgsConstructor
         String padd = Form.repeat(" ", 8);
         String padd2 = Form.repeat(" ", 4);
-        String[] info = {"", "", "", "", "", padd2 + C.IRIS + " Iris", padd2 + C.GRAY + " by " + "<rainbow>Volmit Software", padd2 + C.GRAY + " v" + C.IRIS + getDescription().getVersion(),
-        };
-        String[] splash = {
+        String[] info = {"", "", "", "", "", padd2 + C.IRIS + " Iris", padd2 + C.GRAY + " by " + "<rainbow>Volmit Software", padd2 + C.GRAY + " v" + C.IRIS + getDescription().getVersion()};
+        if (unstablemode) {
+             info = new String[]{"", "", "", "", "", padd2 + C.RED + " Iris", padd2 + C.GRAY + " by " + C.DARK_RED + "Volmit Software", padd2 + C.GRAY + " v" + C.RED + getDescription().getVersion()};
+        }
+        if (warningmode) {
+            info = new String[]{"", "", "", "", "", padd2 + C.GOLD + " Iris", padd2 + C.GRAY + " by " + C.GOLD + "Volmit Software", padd2 + C.GRAY + " v" + C.GOLD + getDescription().getVersion()};
+        }
+
+        String[] splashstable = {
                 padd + C.GRAY + "   @@@@@@@@@@@@@@" + C.DARK_GRAY + "@@@",
                 padd + C.GRAY + " @@&&&&&&&&&" + C.DARK_GRAY + "&&&&&&" + C.IRIS + "   .(((()))).                     ",
                 padd + C.GRAY + "@@@&&&&&&&&" + C.DARK_GRAY + "&&&&&" + C.IRIS + "  .((((((())))))).                  ",
@@ -732,10 +771,75 @@ public class Iris extends VolmitPlugin implements Listener {
                 padd + C.GRAY + "" + C.IRIS + "                     '(((())))'   " + C.DARK_GRAY + "&&&&&&&&" + C.GRAY + "&&&&&&&@@",
                 padd + C.GRAY + "                               " + C.DARK_GRAY + "@@@" + C.GRAY + "@@@@@@@@@@@@@@"
         };
-        //@done
-        Iris.info("Server type & version: " + Bukkit.getVersion());
-        Iris.info("Bukkit version: " + Bukkit.getBukkitVersion());
-        Iris.info("Java version: " + getJavaVersion());
+
+        String[] splashunstable = {
+                padd + C.GRAY + "   @@@@@@@@@@@@@@" + C.DARK_GRAY + "@@@",
+                padd + C.GRAY + " @@&&&&&&&&&" + C.DARK_GRAY + "&&&&&&" + C.RED + "   .(((()))).                     ",
+                padd + C.GRAY + "@@@&&&&&&&&" + C.DARK_GRAY + "&&&&&" + C.RED + "  .((((((())))))).                  ",
+                padd + C.GRAY + "@@@&&&&&" + C.DARK_GRAY + "&&&&&&&" + C.RED + "  ((((((((()))))))))               " + C.GRAY + " @",
+                padd + C.GRAY + "@@@&&&&" + C.DARK_GRAY + "@@@@@&" + C.RED + "    ((((((((-)))))))))              " + C.GRAY + " @@",
+                padd + C.GRAY + "@@@&&" + C.RED + "            ((((((({ }))))))))           " + C.GRAY + " &&@@@",
+                padd + C.GRAY + "@@" + C.RED + "               ((((((((-)))))))))    " + C.DARK_GRAY + "&@@@@@" + C.GRAY + "&&&&@@@",
+                padd + C.GRAY + "@" + C.RED + "                ((((((((()))))))))  " + C.DARK_GRAY + "&&&&&" + C.GRAY + "&&&&&&&@@@",
+                padd + C.GRAY + "" + C.RED + "                  '((((((()))))))'  " + C.DARK_GRAY + "&&&&&" + C.GRAY + "&&&&&&&&@@@",
+                padd + C.GRAY + "" + C.RED + "                     '(((())))'   " + C.DARK_GRAY + "&&&&&&&&" + C.GRAY + "&&&&&&&@@",
+                padd + C.GRAY + "                               " + C.DARK_GRAY + "@@@" + C.GRAY + "@@@@@@@@@@@@@@"
+        };
+        String[] splashwarning = {
+                padd + C.GRAY + "   @@@@@@@@@@@@@@" + C.DARK_GRAY + "@@@",
+                padd + C.GRAY + " @@&&&&&&&&&" + C.DARK_GRAY + "&&&&&&" + C.GOLD + "   .(((()))).                     ",
+                padd + C.GRAY + "@@@&&&&&&&&" + C.DARK_GRAY + "&&&&&" + C.GOLD + "  .((((((())))))).                  ",
+                padd + C.GRAY + "@@@&&&&&" + C.DARK_GRAY + "&&&&&&&" + C.GOLD + "  ((((((((()))))))))               " + C.GRAY + " @",
+                padd + C.GRAY + "@@@&&&&" + C.DARK_GRAY + "@@@@@&" + C.GOLD + "    ((((((((-)))))))))              " + C.GRAY + " @@",
+                padd + C.GRAY + "@@@&&" + C.GOLD + "            ((((((({ }))))))))           " + C.GRAY + " &&@@@",
+                padd + C.GRAY + "@@" + C.GOLD + "               ((((((((-)))))))))    " + C.DARK_GRAY + "&@@@@@" + C.GRAY + "&&&&@@@",
+                padd + C.GRAY + "@" + C.GOLD + "                ((((((((()))))))))  " + C.DARK_GRAY + "&&&&&" + C.GRAY + "&&&&&&&@@@",
+                padd + C.GRAY + "" + C.GOLD + "                  '((((((()))))))'  " + C.DARK_GRAY + "&&&&&" + C.GRAY + "&&&&&&&&@@@",
+                padd + C.GRAY + "" + C.GOLD + "                     '(((())))'   " + C.DARK_GRAY + "&&&&&&&&" + C.GRAY + "&&&&&&&@@",
+                padd + C.GRAY + "                               " + C.DARK_GRAY + "@@@" + C.GRAY + "@@@@@@@@@@@@@@"
+        };
+        String[] splash;
+        File freeSpace = new File(Bukkit.getWorldContainer() + ".");
+        if (unstablemode) {
+            splash = splashunstable;
+        } else if (warningmode) {
+            splash = splashwarning;
+        } else {
+            splash = splashstable;
+        }
+
+        if (!passedserversoftware) {
+            Iris.info("Server type & version: " + C.RED + Bukkit.getVersion());
+        } else { Iris.info("Server type & version: " + Bukkit.getVersion()); }
+        Iris.info("Java: " + getJava());
+        try {
+            if (getCPUModel().contains("Intel")) {
+                Iris.info("Server Cpu: " + C.BLUE + getCPUModel());
+            }
+            if (getCPUModel().contains("Ryzen")) {
+                Iris.info("Server Cpu: " + C.RED + getCPUModel());
+            }
+            if (!getCPUModel().contains("Ryzen") && !getCPUModel().contains("Intel")) {
+                Iris.info("Server Cpu: " + C.GRAY + getCPUModel());
+            }
+
+        } catch (Exception e){
+            Iris.info("Server Cpu: " + C.DARK_RED + "Failed");
+        }
+
+        Iris.info("Threads: " + C.GRAY + Runtime.getRuntime().availableProcessors());
+        if (!instance.getServer().getVersion().contains("Purpur")) {
+            if (instance.getServer().getVersion().contains("Spigot") && instance.getServer().getVersion().contains("Bukkit")) {
+                 Iris.info(C.RED + " Iris requires paper or above to function properly..");
+            } else {
+                Iris.info(C.YELLOW + "Purpur is recommended to use with iris.");
+            }
+        }
+        if (getHardware.getProcessMemory() < 5999) {
+            Iris.warn("6GB+ Ram is recommended");
+            Iris.warn("Process Memory: " + getHardware.getProcessMemory() + " MB");
+        }
+        Iris.info("Bukkit distro: " + Bukkit.getName());
         Iris.info("Custom Biomes: " + INMS.get().countCustomBiomes());
         setupChecks();
         printPacks();
@@ -768,4 +872,33 @@ public class Iris extends VolmitPlugin implements Listener {
         }
         Iris.info("  " + dimName + " v" + version);
     }
+
+    public int getIrisVersion() {
+        String input = Iris.instance.getDescription().getVersion();
+        int hyphenIndex = input.indexOf('-');
+        if (hyphenIndex != -1) {
+            String result = input.substring(0, hyphenIndex);
+            result = result.replaceAll("\\.", "");
+            return Integer.parseInt(result);
+        }
+        return -1;
+    }
+
+    public int getMCVersion() {
+        try {
+            String version = Bukkit.getVersion();
+            Matcher matcher = Pattern.compile("\\(MC: ([\\d.]+)\\)").matcher(version);
+            if (matcher.find()) {
+                version = matcher.group(1).replaceAll("\\.", "");
+                long versionNumber = Long.parseLong(version);
+                if (versionNumber > Integer.MAX_VALUE) {
+                    return -1;
+                }
+                return (int) versionNumber;
+            }
+            return -1;
+        } catch (Exception e) {
+            return -1;
+        }
+    }
 }

core/src/main/java/com/volmit/iris/core/IrisSettings.java

@@ -24,7 +24,10 @@ import com.volmit.iris.util.io.IO;
 import com.volmit.iris.util.json.JSONException;
 import com.volmit.iris.util.json.JSONObject;
 import com.volmit.iris.util.plugin.VolmitSender;
+import com.volmit.iris.util.scheduling.ChronoLatch;
+import lombok.AllArgsConstructor;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 import java.io.File;
 import java.io.IOException;
@@ -41,8 +44,11 @@ public class IrisSettings {
     private IrisSettingsConcurrency concurrency = new IrisSettingsConcurrency();
     private IrisSettingsStudio studio = new IrisSettingsStudio();
     private IrisSettingsPerformance performance = new IrisSettingsPerformance();
+    private IrisSettingsUpdater updater = new IrisSettingsUpdater();
 
     public static int getThreadCount(int c) {
+        if (System.getProperty("os.name").toLowerCase().contains("win"))
+            return Runtime.getRuntime().availableProcessors();
         return switch (c) {
             case -1, -2, -4 -> Runtime.getRuntime().availableProcessors() / -c;
             case 0, 1, 2 -> 1;
@@ -131,11 +137,12 @@ public class IrisSettings {
     @Data
     public static class IrisSettingsConcurrency {
         public int parallelism = -1;
+        public boolean windowsFullPerformance = true;
     }
 
     @Data
     public static class IrisSettingsPerformance {
-        public boolean trimMantleInStudio = false;
+        public boolean trimMantleInStudio = false; 
         public int mantleKeepAlive = 30;
         public int cacheSize = 4_096;
         public int resourceLoaderCacheSize = 1_024;
@@ -143,8 +150,33 @@ public class IrisSettings {
         public int scriptLoaderCacheSize = 512;
     }
 
+    @Data
+    public static class IrisSettingsUpdater {
+        public double threadMultiplier = 2;
+        public double chunkLoadSensitivity = 0.7;
+        public MsRange emptyMsRange = new MsRange(80, 100);
+        public MsRange defaultMsRange = new MsRange(20, 40);
+
+        public double getThreadMultiplier() {
+            return Math.min(Math.abs(threadMultiplier), 0.1);
+        }
+
+        public double getChunkLoadSensitivity() {
+            return Math.min(chunkLoadSensitivity, 0.9);
+        }
+    }
+
+    @Data
+    @NoArgsConstructor
+    @AllArgsConstructor
+    public static class MsRange {
+        public int min = 20;
+        public int max = 40;
+    }
+
     @Data
     public static class IrisSettingsGeneral {
+        public boolean DoomsdayAnnihilationSelfDestructMode = false;
         public boolean commandSounds = true;
         public boolean debug = false;
         public boolean disableNMS = false;
@@ -169,6 +201,7 @@ public class IrisSettings {
     public static class IrisSettingsGUI {
         public boolean useServerLaunchedGuis = true;
         public boolean maximumPregenGuiFPS = false;
+        public boolean colorMode = true;
     }
 
     @Data

core/src/main/java/com/volmit/iris/core/ServerConfigurator.java

@@ -21,9 +21,12 @@ package com.volmit.iris.core;
 import com.volmit.iris.Iris;
 import com.volmit.iris.core.loader.IrisData;
 import com.volmit.iris.core.nms.INMS;
+import com.volmit.iris.core.nms.datapack.DataVersion;
+import com.volmit.iris.core.nms.datapack.IDataFixer;
 import com.volmit.iris.engine.object.IrisBiome;
 import com.volmit.iris.engine.object.IrisBiomeCustom;
 import com.volmit.iris.engine.object.IrisDimension;
+import com.volmit.iris.engine.object.IrisRange;
 import com.volmit.iris.util.collection.KList;
 import com.volmit.iris.util.collection.KSet;
 import com.volmit.iris.util.format.C;
@@ -55,19 +58,18 @@ public class ServerConfigurator {
     }
 
     private static void increaseKeepAliveSpigot() throws IOException, InvalidConfigurationException {
-        File spigotConfig = new File("config/spigot.yml");
+        File spigotConfig = new File("spigot.yml");
         FileConfiguration f = new YamlConfiguration();
         f.load(spigotConfig);
         long tt = f.getLong("settings.timeout-time");
 
         if (tt < TimeUnit.MINUTES.toSeconds(5)) {
-            Iris.warn("Updating spigot.yml timeout-time: " + tt + " -> " + TimeUnit.MINUTES.toSeconds(5) + " (5 minutes)");
+            Iris.warn("Updating spigot.yml timeout-time: " + tt + " -> " + TimeUnit.MINUTES.toSeconds(20) + " (5 minutes)");
             Iris.warn("You can disable this change (autoconfigureServer) in Iris settings, then change back the value.");
             f.set("settings.timeout-time", TimeUnit.MINUTES.toSeconds(5));
             f.save(spigotConfig);
         }
     }
-
     private static void increasePaperWatchdog() throws IOException, InvalidConfigurationException {
         File spigotConfig = new File("config/paper-global.yml");
         FileConfiguration f = new YamlConfiguration();
@@ -75,7 +77,7 @@ public class ServerConfigurator {
         long tt = f.getLong("watchdog.early-warning-delay");
 
         if (tt < TimeUnit.MINUTES.toMillis(3)) {
-            Iris.warn("Updating paper.yml watchdog early-warning-delay: " + tt + " -> " + TimeUnit.MINUTES.toMillis(3) + " (3 minutes)");
+            Iris.warn("Updating paper.yml watchdog early-warning-delay: " + tt + " -> " + TimeUnit.MINUTES.toMillis(15) + " (3 minutes)");
             Iris.warn("You can disable this change (autoconfigureServer) in Iris settings, then change back the value.");
             f.set("watchdog.early-warning-delay", TimeUnit.MINUTES.toMillis(3));
             f.save(spigotConfig);
@@ -91,10 +93,36 @@ public class ServerConfigurator {
         return worlds;
     }
 
-
     public static void installDataPacks(boolean fullInstall) {
+        installDataPacks(DataVersion.getDefault(), fullInstall);
+    }
+
+    public static void installDataPacks(IDataFixer fixer, boolean fullInstall) {
         Iris.info("Checking Data Packs...");
         File packs = new File("plugins/Iris/packs");
+        double ultimateMaxHeight = 0;
+        double ultimateMinHeight = 0;
+        if (packs.exists() && packs.isDirectory()) {
+            for (File pack : packs.listFiles()) {
+                IrisData data = IrisData.get(pack);
+                if (pack.isDirectory()) {
+                    File dimensionsFolder = new File(pack, "dimensions");
+                    if (dimensionsFolder.exists() && dimensionsFolder.isDirectory()) {
+                        for (File file : dimensionsFolder.listFiles()) {
+                            if (file.isFile() && file.getName().endsWith(".json")) {
+                                IrisDimension dim = data.getDimensionLoader().load(file.getName().split("\\Q.\\E")[0]);
+                                if (ultimateMaxHeight < dim.getDimensionHeight().getMax()) {
+                                    ultimateMaxHeight = dim.getDimensionHeight().getMax();
+                                }
+                                if (ultimateMinHeight > dim.getDimensionHeight().getMin()) {
+                                    ultimateMinHeight = dim.getDimensionHeight().getMin();
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        }
 
         if (packs.exists()) {
             for (File i : packs.listFiles()) {
@@ -114,7 +142,7 @@ public class ServerConfigurator {
 
                                 Iris.verbose("  Checking Dimension " + dim.getLoadFile().getPath());
                                 for (File dpack : getDatapacksFolder()) {
-                                    dim.installDataPack(() -> data, dpack);
+                                    dim.installDataPack(fixer, () -> data, dpack, ultimateMaxHeight, ultimateMinHeight);
                                 }
                             }
                         }

core/src/main/java/com/volmit/iris/core/commands/CommandDeveloper.java

@@ -0,0 +1,336 @@
+/*
+ * Iris is a World Generator for Minecraft Bukkit Servers
+ * Copyright (c) 2022 Arcane Arts (Volmit Software)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.volmit.iris.core.commands;
+
+import com.volmit.iris.Iris;
+import com.volmit.iris.core.ServerConfigurator;
+import com.volmit.iris.core.loader.IrisData;
+import com.volmit.iris.core.nms.INMS;
+import com.volmit.iris.core.nms.datapack.DataVersion;
+import com.volmit.iris.core.service.IrisEngineSVC;
+import com.volmit.iris.core.tools.IrisPackBenchmarking;
+import com.volmit.iris.core.tools.IrisToolbelt;
+import com.volmit.iris.core.tools.IrisWorldAnalytics;
+import com.volmit.iris.engine.framework.Engine;
+import com.volmit.iris.engine.object.IrisDimension;
+import com.volmit.iris.util.decree.DecreeExecutor;
+import com.volmit.iris.util.decree.DecreeOrigin;
+import com.volmit.iris.util.decree.annotations.Decree;
+import com.volmit.iris.util.decree.annotations.Param;
+import com.volmit.iris.util.format.C;
+import com.volmit.iris.util.format.Form;
+import com.volmit.iris.util.io.IO;
+import com.volmit.iris.util.mantle.TectonicPlate;
+import com.volmit.iris.util.nbt.mca.MCAFile;
+import com.volmit.iris.util.nbt.mca.MCAUtil;
+import com.volmit.iris.util.parallel.MultiBurst;
+import com.volmit.iris.util.plugin.VolmitSender;
+import net.jpountz.lz4.LZ4BlockInputStream;
+import net.jpountz.lz4.LZ4BlockOutputStream;
+import net.jpountz.lz4.LZ4FrameInputStream;
+import net.jpountz.lz4.LZ4FrameOutputStream;
+import org.apache.commons.lang.RandomStringUtils;
+import org.bukkit.*;
+
+import java.io.*;
+import java.net.InetAddress;
+import java.net.NetworkInterface;
+import java.util.*;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.zip.GZIPInputStream;
+import java.util.zip.GZIPOutputStream;
+
+@Decree(name = "Developer", origin = DecreeOrigin.BOTH, description = "Iris World Manager", aliases = {"dev"})
+public class CommandDeveloper implements DecreeExecutor {
+    private CommandUpdater updater;
+
+    @Decree(description = "Get Loaded TectonicPlates Count", origin = DecreeOrigin.BOTH, sync = true)
+    public void EngineStatus() {
+        List<World> IrisWorlds = new ArrayList<>();
+        int TotalLoadedChunks = 0;
+        int TotalQueuedTectonicPlates = 0;
+        int TotalNotQueuedTectonicPlates = 0;
+        int TotalTectonicPlates = 0;
+
+        long lowestUnloadDuration = 0;
+        long highestUnloadDuration = 0;
+
+        for (World world : Bukkit.getWorlds()) {
+            try {
+                if (IrisToolbelt.access(world).getEngine() != null) {
+                    IrisWorlds.add(world);
+                }
+            } catch (Exception e) {
+                // no
+            }
+        }
+
+        for (World world : IrisWorlds) {
+            Engine engine = IrisToolbelt.access(world).getEngine();
+            TotalQueuedTectonicPlates += (int) engine.getMantle().getToUnload();
+            TotalNotQueuedTectonicPlates += (int) engine.getMantle().getNotQueuedLoadedRegions();
+            TotalTectonicPlates += engine.getMantle().getLoadedRegionCount();
+            if (highestUnloadDuration <= (long) engine.getMantle().getTectonicDuration()) {
+                highestUnloadDuration = (long) engine.getMantle().getTectonicDuration();
+            }
+            if (lowestUnloadDuration >= (long) engine.getMantle().getTectonicDuration()) {
+                lowestUnloadDuration = (long) engine.getMantle().getTectonicDuration();
+            }
+            for (Chunk chunk : world.getLoadedChunks()) {
+                if (chunk.isLoaded()) {
+                    TotalLoadedChunks++;
+                }
+            }
+        }
+        Iris.info("-------------------------");
+        Iris.info(C.DARK_PURPLE + "Engine Status");
+        Iris.info(C.DARK_PURPLE + "Total Loaded Chunks: " + C.LIGHT_PURPLE + TotalLoadedChunks);
+        Iris.info(C.DARK_PURPLE + "Tectonic Limit: " + C.LIGHT_PURPLE + IrisEngineSVC.getTectonicLimit());
+        Iris.info(C.DARK_PURPLE + "Tectonic Total Plates: " + C.LIGHT_PURPLE + TotalTectonicPlates);
+        Iris.info(C.DARK_PURPLE + "Tectonic Active Plates: " + C.LIGHT_PURPLE + TotalNotQueuedTectonicPlates);
+        Iris.info(C.DARK_PURPLE + "Tectonic ToUnload: " + C.LIGHT_PURPLE + TotalQueuedTectonicPlates);
+        Iris.info(C.DARK_PURPLE + "Lowest Tectonic Unload Duration: " + C.LIGHT_PURPLE + Form.duration(lowestUnloadDuration));
+        Iris.info(C.DARK_PURPLE + "Highest Tectonic Unload Duration: " + C.LIGHT_PURPLE + Form.duration(highestUnloadDuration));
+        Iris.info(C.DARK_PURPLE + "Cache Size: " + C.LIGHT_PURPLE + Form.f(IrisData.cacheSize()));
+        Iris.info("-------------------------");
+    }
+
+    @Decree(description = "Test")
+    public void benchmarkMantle(
+            @Param(description = "The world to bench", aliases = {"world"})
+            World world
+    ) throws IOException, ClassNotFoundException {
+        Engine engine = IrisToolbelt.access(world).getEngine();
+        int maxHeight = engine.getTarget().getHeight();
+        File folder = new File(Bukkit.getWorldContainer(), world.getName());
+        int c = 0;
+        //MCAUtil.read()
+
+        File tectonicplates = new File(folder, "mantle");
+        for (File i : Objects.requireNonNull(tectonicplates.listFiles())) {
+            TectonicPlate.read(maxHeight, i);
+            c++;
+            Iris.info("Loaded count: " + c );
+
+        }
+
+    }
+
+    @Decree(description = "Test")
+    public void packBenchmark(
+            @Param(description = "The pack to bench", aliases = {"pack"})
+            IrisDimension dimension
+    ) {
+        Iris.info("test");
+        IrisPackBenchmarking benchmark = new IrisPackBenchmarking(dimension, 1);
+
+    }
+
+    @Decree(description = "gets wg height")
+    public void whatHeight() {
+        Iris.info("test");
+        sender().sendMessage("Height: " + player().getWorld().getHighestBlockAt(player().getLocation(), HeightMap.MOTION_BLOCKING).getY());
+    }
+
+    @Decree(description = "check", aliases = {"ck"} )
+    public void check() {
+        sender().sendMessage("Data Pack Biome: " + INMS.get().getTrueBiomeBaseKey(player().getLocation()) + " (ID: " + INMS.get().getTrueBiomeBaseId(INMS.get().getTrueBiomeBase(player().getLocation())) + ")");
+    }
+
+    @Decree(description = "Upgrade to another Minecraft version")
+    public void upgrade(
+            @Param(description = "The version to upgrade to", defaultValue = "latest") DataVersion version) {
+        sender().sendMessage(C.GREEN + "Upgrading to " + version.getVersion() + "...");
+        ServerConfigurator.installDataPacks(version.get(), false);
+        sender().sendMessage(C.GREEN + "Done upgrading! You can now update your server version to " + version.getVersion());
+    }
+
+    @Decree(description = "test")
+    public void mca (
+            @Param(description = "String") String world) {
+        try {
+            File[] McaFiles = new File(world, "region").listFiles((dir, name) -> name.endsWith(".mca"));
+            for (File mca : McaFiles) {
+                MCAFile MCARegion = MCAUtil.read(mca);
+                int i = 0;
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+    }
+
+    @Decree(description = "test")
+    public void anl (
+            @Param(description = "String") String world) {
+        try {
+            IrisWorldAnalytics a = new IrisWorldAnalytics(world);
+            a.execute();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+    }
+
+
+    @Decree(description = "UnloadChunks for good reasons.")
+    public void unloadchunks() {
+        List<World> IrisWorlds = new ArrayList<>();
+        int chunksUnloaded = 0;
+        for (World world : Bukkit.getWorlds()) {
+            try {
+                if (IrisToolbelt.access(world).getEngine() != null) {
+                    IrisWorlds.add(world);
+                }
+            } catch (Exception e) {
+                // no
+            }
+        }
+
+        for (World world : IrisWorlds) {
+            for (Chunk chunk : world.getLoadedChunks()) {
+                if (chunk.isLoaded()) {
+                    chunk.unload();
+                    chunksUnloaded++;
+                }
+            }
+        }
+        Iris.info(C.IRIS + "Chunks Unloaded: " + chunksUnloaded);
+
+    }
+
+    @Decree
+    public void objects(@Param(defaultValue = "overworld") IrisDimension dimension) {
+        var loader = dimension.getLoader().getObjectLoader();
+        var sender = sender();
+        var keys = loader.getPossibleKeys();
+        var burst = MultiBurst.burst.burst(keys.length);
+        AtomicInteger failed = new AtomicInteger();
+        for (String key : keys) {
+            burst.queue(() -> {
+                if (loader.load(key) == null)
+                    failed.incrementAndGet();
+            });
+        }
+        burst.complete();
+        sender.sendMessage(C.RED + "Failed to load " + failed.get() + " of " + keys.length + " objects");
+    }
+
+    @Decree(description = "Test", aliases = {"ip"})
+    public void network() {
+        try {
+            Enumeration<NetworkInterface> networkInterfaces = NetworkInterface.getNetworkInterfaces();
+            for (NetworkInterface ni : Collections.list(networkInterfaces)) {
+                Iris.info("Display Name: %s", ni.getDisplayName());
+                Enumeration<InetAddress> inetAddresses = ni.getInetAddresses();
+                for (InetAddress ia : Collections.list(inetAddresses)) {
+                    Iris.info("IP: %s", ia.getHostAddress());
+                }
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    @Decree(description = "Test the compression algorithms")
+    public void compression(
+            @Param(description = "base IrisWorld") World world,
+            @Param(description = "raw TectonicPlate File") String path,
+            @Param(description = "Algorithm to Test") String algorithm,
+            @Param(description = "Amount of Tests") int amount) {
+        if (!IrisToolbelt.isIrisWorld(world)) {
+            sender().sendMessage(C.RED + "This is not an Iris world. Iris worlds: " + String.join(", ", Bukkit.getServer().getWorlds().stream().filter(IrisToolbelt::isIrisWorld).map(World::getName).toList()));
+            return;
+        }
+
+        File file = new File(path);
+        if (!file.exists()) return;
+
+        Engine engine = IrisToolbelt.access(world).getEngine();
+        if(engine != null) {
+            int height = engine.getTarget().getHeight();
+            ExecutorService service = Executors.newFixedThreadPool(1);
+            VolmitSender sender = sender();
+            service.submit(() -> {
+                try {
+                    DataInputStream raw = new DataInputStream(new FileInputStream(file));
+                    TectonicPlate plate = new TectonicPlate(height, raw);
+                    raw.close();
+
+                    double d1 = 0;
+                    double d2 = 0;
+                    long size = 0;
+                    File folder = new File("tmp");
+                    folder.mkdirs();
+                    for (int i = 0; i < amount; i++) {
+                        File tmp = new File(folder, RandomStringUtils.randomAlphanumeric(10) + "." + algorithm + ".bin");
+                        DataOutputStream dos = createOutput(tmp, algorithm);
+                        long start = System.currentTimeMillis();
+                        plate.write(dos);
+                        dos.close();
+                        d1 += System.currentTimeMillis() - start;
+                        if (size == 0)
+                            size = tmp.length();
+                        start = System.currentTimeMillis();
+                        DataInputStream din = createInput(tmp, algorithm);
+                        new TectonicPlate(height, din);
+                        din.close();
+                        d2 += System.currentTimeMillis() - start;
+                        tmp.delete();
+                    }
+                    IO.delete(folder);
+                    sender.sendMessage(algorithm + " is " + Form.fileSize(size) + " big after compression");
+                    sender.sendMessage(algorithm + " Took " + d2/amount + "ms to read");
+                    sender.sendMessage(algorithm + " Took " + d1/amount + "ms to write");
+                } catch (Throwable e) {
+                    e.printStackTrace();
+                }
+            });
+            service.shutdown();
+		} else {
+            Iris.info(C.RED + "Engine is null!");
+        }
+    }
+
+    private DataInputStream createInput(File file, String algorithm) throws Throwable {
+        FileInputStream in = new FileInputStream(file);
+
+        return new DataInputStream(switch (algorithm) {
+            case "gzip" -> new GZIPInputStream(in);
+            case "lz4f" -> new LZ4FrameInputStream(in);
+            case "lz4b" -> new LZ4BlockInputStream(in);
+            default -> throw new IllegalStateException("Unexpected value: " + algorithm);
+        });
+    }
+
+    private DataOutputStream createOutput(File file, String algorithm) throws Throwable {
+        FileOutputStream out = new FileOutputStream(file);
+
+        return new DataOutputStream(switch (algorithm) {
+            case "gzip" -> new GZIPOutputStream(out);
+            case "lz4f" -> new LZ4FrameOutputStream(out);
+            case "lz4b" -> new LZ4BlockOutputStream(out);
+            default -> throw new IllegalStateException("Unexpected value: " + algorithm);
+        });
+    }
+}
+
+

core/src/main/java/com/volmit/iris/core/commands/CommandFind.java

@@ -34,7 +34,9 @@ public class CommandFind implements DecreeExecutor {
     @Decree(description = "Find a biome")
     public void biome(
             @Param(description = "The biome to look for")
-            IrisBiome biome
+            IrisBiome biome,
+            @Param(description = "Should you be teleported", defaultValue = "true")
+            boolean teleport
     ) {
         Engine e = engine();
 
@@ -43,13 +45,15 @@ public class CommandFind implements DecreeExecutor {
             return;
         }
 
-        e.gotoBiome(biome, player());
+        e.gotoBiome(biome, player(), teleport);
     }
 
     @Decree(description = "Find a region")
     public void region(
             @Param(description = "The region to look for")
-            IrisRegion region
+            IrisRegion region,
+            @Param(description = "Should you be teleported", defaultValue = "true")
+            boolean teleport
     ) {
         Engine e = engine();
 
@@ -58,13 +62,15 @@ public class CommandFind implements DecreeExecutor {
             return;
         }
 
-        e.gotoRegion(region, player());
+        e.gotoRegion(region, player(), teleport);
     }
 
     @Decree(description = "Find a structure")
     public void structure(
             @Param(description = "The structure to look for")
-            IrisJigsawStructure structure
+            IrisJigsawStructure structure,
+            @Param(description = "Should you be teleported", defaultValue = "true")
+            boolean teleport
     ) {
         Engine e = engine();
 
@@ -73,13 +79,15 @@ public class CommandFind implements DecreeExecutor {
             return;
         }
 
-        e.gotoJigsaw(structure, player());
+        e.gotoJigsaw(structure, player(), teleport);
     }
 
     @Decree(description = "Find a point of interest.")
     public void poi(
             @Param(description = "The type of PoI to look for.")
-            String type
+            String type,
+            @Param(description = "Should you be teleported", defaultValue = "true")
+            boolean teleport
     ) {
         Engine e = engine();
         if (e == null) {
@@ -87,13 +95,15 @@ public class CommandFind implements DecreeExecutor {
             return;
         }
 
-        e.gotoPOI(type, player());
+        e.gotoPOI(type, player(), teleport);
     }
 
     @Decree(description = "Find an object")
     public void object(
             @Param(description = "The object to look for", customHandler = ObjectHandler.class)
-            String object
+            String object,
+            @Param(description = "Should you be teleported", defaultValue = "true")
+            boolean teleport
     ) {
         Engine e = engine();
 
@@ -102,6 +112,6 @@ public class CommandFind implements DecreeExecutor {
             return;
         }
 
-        e.gotoObject(object, player());
+        e.gotoObject(object, player(), teleport);
     }
 }

core/src/main/java/com/volmit/iris/core/commands/CommandIris.java

@@ -0,0 +1,652 @@
+/*
+ * Iris is a World Generator for Minecraft Bukkit Servers
+ * Copyright (c) 2022 Arcane Arts (Volmit Software)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.volmit.iris.core.commands;
+
+import com.volmit.iris.Iris;
+import com.volmit.iris.core.IrisSettings;
+import com.volmit.iris.core.ServerConfigurator;
+import com.volmit.iris.core.loader.IrisData;
+import com.volmit.iris.core.nms.datapack.DataVersion;
+import com.volmit.iris.core.pregenerator.ChunkUpdater;
+import com.volmit.iris.core.service.StudioSVC;
+import com.volmit.iris.core.tools.IrisBenchmarking;
+import com.volmit.iris.core.tools.IrisToolbelt;
+import com.volmit.iris.engine.framework.Engine;
+import com.volmit.iris.engine.object.IrisDimension;
+import com.volmit.iris.core.safeguard.UtilsSFG;
+import com.volmit.iris.engine.object.IrisWorld;
+import com.volmit.iris.engine.platform.BukkitChunkGenerator;
+import com.volmit.iris.engine.platform.DummyChunkGenerator;
+import com.volmit.iris.util.collection.KList;
+import com.volmit.iris.util.decree.DecreeExecutor;
+import com.volmit.iris.util.decree.DecreeOrigin;
+import com.volmit.iris.util.decree.annotations.Decree;
+import com.volmit.iris.util.decree.annotations.Param;
+import com.volmit.iris.util.decree.specialhandlers.NullablePlayerHandler;
+import com.volmit.iris.util.format.C;
+import com.volmit.iris.util.format.Form;
+import com.volmit.iris.util.plugin.VolmitSender;
+import com.volmit.iris.util.scheduling.J;
+import lombok.Getter;
+import org.bukkit.Bukkit;
+import org.bukkit.Difficulty;
+import org.bukkit.World;
+import org.bukkit.WorldCreator;
+import org.bukkit.configuration.ConfigurationSection;
+import org.bukkit.configuration.file.FileConfiguration;
+import org.bukkit.configuration.file.YamlConfiguration;
+import org.bukkit.entity.Player;
+import org.bukkit.generator.ChunkGenerator;
+import org.bukkit.scheduler.BukkitRunnable;
+
+import java.io.Console;
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+import static com.volmit.iris.Iris.service;
+import static com.volmit.iris.core.service.EditSVC.deletingWorld;
+import static com.volmit.iris.core.tools.IrisBenchmarking.inProgress;
+import static com.volmit.iris.core.safeguard.IrisSafeguard.unstablemode;
+import static com.volmit.iris.core.safeguard.ServerBootSFG.incompatibilities;
+import static org.bukkit.Bukkit.getServer;
+
+@Decree(name = "iris", aliases = {"ir", "irs"}, description = "Basic Command")
+public class CommandIris implements DecreeExecutor {
+    private CommandStudio studio;
+    private CommandPregen pregen;
+    private CommandSettings settings;
+    private CommandObject object;
+    private CommandJigsaw jigsaw;
+    private CommandWhat what;
+    private CommandEdit edit;
+    private CommandFind find;
+    private CommandDeveloper developer;
+    public static boolean worldCreation = false;
+    String WorldEngine;
+    String worldNameToCheck = "YourWorldName";
+    VolmitSender sender = Iris.getSender();
+
+    @Decree(description = "Create a new world", aliases = {"+", "c"})
+    public void create(
+            @Param(aliases = "world-name", description = "The name of the world to create")
+            String name,
+            @Param(aliases = "dimension", description = "The dimension type to create the world with", defaultValue = "default")
+            IrisDimension type,
+            @Param(description = "The seed to generate the world with", defaultValue = "1337")
+            long seed,
+            @Param(description = "If it should convert the dimension to match the vanilla height system.", defaultValue = "false")
+            boolean vanillaheight
+    ) {
+        if(sender() instanceof Player) {
+            if (incompatibilities.get("Multiverse-Core")) {
+                sender().sendMessage(C.RED + "Your server has an incompatibility that may corrupt all worlds on the server if not handled properly.");
+                sender().sendMessage(C.RED + "it is strongly advised for you to take action. see log for full detail");
+                sender().sendMessage(C.RED + "----------------------------------------------------------------");
+                sender().sendMessage(C.RED + "Command ran: /iris create");
+                sender().sendMessage(C.RED + UtilsSFG.MSGIncompatibleWarnings());
+                sender().sendMessage(C.RED + "----------------------------------------------------------------");
+            }
+            if (unstablemode && !incompatibilities.get("Multiverse-Core")) {
+                sender().sendMessage(C.RED + "Your server is experiencing an incompatibility with the Iris plugin.");
+                sender().sendMessage(C.RED + "Please rectify this problem to avoid further complications.");
+                sender().sendMessage(C.RED + "----------------------------------------------------------------");
+                sender().sendMessage(C.RED + "Command ran: /iris create");
+                sender().sendMessage(C.RED + UtilsSFG.MSGIncompatibleWarnings());
+                sender().sendMessage(C.RED + "----------------------------------------------------------------");
+            }
+        }
+            if (name.equals("iris")) {
+                sender().sendMessage(C.RED + "You cannot use the world name \"iris\" for creating worlds as Iris uses this directory for studio worlds.");
+                sender().sendMessage(C.RED + "May we suggest the name \"IrisWorld\" instead?");
+                return;
+            }
+            if (name.equals("Benchmark")) {
+                sender().sendMessage(C.RED + "You cannot use the world name \"Benchmark\" for creating worlds as Iris uses this directory for Benchmarking Packs.");
+                sender().sendMessage(C.RED + "May we suggest the name \"IrisWorld\" instead?");
+                return;
+            }
+
+        if (new File(Bukkit.getWorldContainer(), name).exists()) {
+            sender().sendMessage(C.RED + "That folder already exists!");
+            return;
+        }
+
+        try {
+            worldCreation = true;
+            IrisToolbelt.createWorld()
+                    .dimension(type.getLoadKey())
+                    .name(name)
+                    .seed(seed)
+                    .sender(sender())
+                    .studio(false)
+                    .smartVanillaHeight(vanillaheight)
+                    .create();
+        } catch (Throwable e) {
+            sender().sendMessage(C.RED + "Exception raised during creation. See the console for more details.");
+            Iris.error("Exception raised during world creation: " + e.getMessage());
+            Iris.reportError(e);
+            worldCreation = false;
+            return;
+        }
+        worldCreation = false;
+        sender().sendMessage(C.GREEN + "Successfully created your world!");
+    }
+
+    @Decree(description = "Teleport to another world", aliases = {"tp"}, sync = true)
+    public void teleport(
+            @Param(description = "World to teleport to")
+            World world,
+            @Param(description = "Player to teleport", defaultValue = "---", customHandler = NullablePlayerHandler.class)
+            Player player
+    ) {
+        if (player == null && sender().isPlayer())
+            player = sender().player();
+
+        final Player target = player;
+        if (target == null) {
+            sender().sendMessage(C.RED + "The specified player does not exist.");
+            return;
+        }
+
+        new BukkitRunnable() {
+            @Override
+            public void run() {
+                target.teleport(world.getSpawnLocation());
+                new VolmitSender(target).sendMessage(C.GREEN + "You have been teleported to " + world.getName() + ".");
+            }
+        }.runTask(Iris.instance);
+    }
+
+    @Decree(description = "Print version information")
+    public void version() {
+        sender().sendMessage(C.GREEN + "Iris v" + Iris.instance.getDescription().getVersion() + " by Volmit Software");
+    }
+
+    //todo Move to React
+    @Decree(description = "Benchmark your server", origin = DecreeOrigin.CONSOLE)
+    public void serverbenchmark() throws InterruptedException {
+        if(!inProgress) {
+            IrisBenchmarking.runBenchmark();
+        } else {
+            Iris.info(C.RED + "Benchmark already is in progress.");
+        }
+    }
+
+    /*
+    /todo
+    @Decree(description = "Benchmark a pack", origin = DecreeOrigin.CONSOLE)
+    public void packbenchmark(
+            @Param(description = "Dimension to benchmark")
+            IrisDimension type
+    ) throws InterruptedException {
+
+         BenchDimension = type.getLoadKey();
+
+        IrisPackBenchmarking.runBenchmark();
+    } */
+
+    @Decree(description = "Print world height information", origin = DecreeOrigin.PLAYER)
+    public void height() {
+        if (sender().isPlayer()) {
+            sender().sendMessage(C.GREEN + "" + sender().player().getWorld().getMinHeight() + " to " + sender().player().getWorld().getMaxHeight());
+            sender().sendMessage(C.GREEN + "Total Height: " + (sender().player().getWorld().getMaxHeight() - sender().player().getWorld().getMinHeight()));
+        } else {
+            World mainWorld = getServer().getWorlds().get(0);
+            Iris.info(C.GREEN + "" + mainWorld.getMinHeight() + " to " + mainWorld.getMaxHeight());
+            Iris.info(C.GREEN + "Total Height: " + (mainWorld.getMaxHeight() - mainWorld.getMinHeight()));
+        }
+    }
+
+    @Decree(description = "QOL command to open a overworld studio world.", sync = true)
+    public void so() {
+        sender().sendMessage(C.GREEN + "Opening studio for the \"Overworld\" pack (seed: 1337)");
+        Iris.service(StudioSVC.class).open(sender(), 1337, "overworld");
+    }
+
+    @Decree(description = "Check access of all worlds.", aliases = {"accesslist"})
+    public void worlds() {
+        KList<World> IrisWorlds = new KList<>();
+        KList<World> BukkitWorlds = new KList<>();
+
+        for (World w : Bukkit.getServer().getWorlds()) {
+            try {
+                Engine engine = IrisToolbelt.access(w).getEngine();
+                if (engine != null) {
+                    IrisWorlds.add(w);
+                }
+            } catch (Exception e) {
+                BukkitWorlds.add(w);
+            }
+        }
+
+        if (sender().isPlayer()) {
+            sender().sendMessage(C.BLUE + "Iris Worlds: ");
+            for (World IrisWorld : IrisWorlds.copy()) {
+                sender().sendMessage(C.IRIS + "- " +IrisWorld.getName());
+            }
+            sender().sendMessage(C.GOLD + "Bukkit Worlds: ");
+            for (World BukkitWorld : BukkitWorlds.copy()) {
+                sender().sendMessage(C.GRAY + "- " +BukkitWorld.getName());
+            }
+        } else {
+            Iris.info(C.BLUE + "Iris Worlds: ");
+            for (World IrisWorld : IrisWorlds.copy()) {
+                Iris.info(C.IRIS + "- " +IrisWorld.getName());
+            }
+            Iris.info(C.GOLD + "Bukkit Worlds: ");
+            for (World BukkitWorld : BukkitWorlds.copy()) {
+                Iris.info(C.GRAY + "- " +BukkitWorld.getName());
+            }
+            
+        }
+    }
+
+    @Decree(description = "Remove an Iris world", aliases = {"del", "rm", "delete"}, sync = true)
+    public void remove(
+            @Param(description = "The world to remove")
+            World world,
+            @Param(description = "Whether to also remove the folder (if set to false, just does not load the world)", defaultValue = "true")
+            boolean delete
+    ) {
+        if (!IrisToolbelt.isIrisWorld(world)) {
+            sender().sendMessage(C.RED + "This is not an Iris world. Iris worlds: " + String.join(", ", getServer().getWorlds().stream().filter(IrisToolbelt::isIrisWorld).map(World::getName).toList()));
+            return;
+        }
+        sender().sendMessage(C.GREEN + "Removing world: " + world.getName());
+        try {
+            if (IrisToolbelt.removeWorld(world)) {
+                sender().sendMessage(C.GREEN + "Successfully removed " + world.getName() + " from bukkit.yml");
+            } else {
+                sender().sendMessage(C.YELLOW + "Looks like the world was already removed from bukkit.yml");
+            }
+        } catch (IOException e) {
+            sender().sendMessage(C.RED + "Failed to save bukkit.yml because of " + e.getMessage());
+            e.printStackTrace();
+        }
+        IrisToolbelt.evacuate(world, "Deleting world");
+        deletingWorld = true;
+        Bukkit.unloadWorld(world, false);
+        int retries = 12;
+        if (delete) {
+            if (deleteDirectory(world.getWorldFolder())) {
+                sender().sendMessage(C.GREEN + "Successfully removed world folder");
+            } else {
+                while(true){
+                    if (deleteDirectory(world.getWorldFolder())){
+                        sender().sendMessage(C.GREEN + "Successfully removed world folder");
+                        break;
+                    }
+                    retries--;
+                    if (retries == 0){
+                        sender().sendMessage(C.RED + "Failed to remove world folder");
+                        break;
+                    }
+                    J.sleep(3000);
+                }
+            }
+        }
+        deletingWorld = false;
+    }
+
+    public static boolean deleteDirectory(File dir) {
+        if (dir.isDirectory()) {
+            File[] children = dir.listFiles();
+            for (int i = 0; i < children.length; i++) {
+                boolean success = deleteDirectory(children[i]);
+                if (!success) {
+                    return false;
+                }
+            }
+        }
+        return dir.delete();
+    }
+
+    @Decree(description = "Updates all chunk in the specified world")
+    public void updater(
+            @Param(description = "World to update chunks at")
+            World world
+    ) {
+        if (!IrisToolbelt.isIrisWorld(world)) {
+            sender().sendMessage(C.GOLD + "This is not an Iris world");
+            return;
+        }
+        ChunkUpdater updater = new ChunkUpdater(world);
+        if (sender().isPlayer()) {
+            sender().sendMessage(C.GREEN + "Updating " + world.getName() + " Total chunks: " + Form.f(updater.getChunks()));
+        } else {
+            Iris.info(C.GREEN + "Updating " + world.getName() + " Total chunks: " + Form.f(updater.getChunks()));
+        }
+        updater.start();
+    }
+
+    @Decree(description = "Set aura spins")
+    public void aura(
+            @Param(description = "The h color value", defaultValue = "-20")
+            int h,
+            @Param(description = "The s color value", defaultValue = "7")
+            int s,
+            @Param(description = "The b color value", defaultValue = "8")
+            int b
+    ) {
+        IrisSettings.get().getGeneral().setSpinh(h);
+        IrisSettings.get().getGeneral().setSpins(s);
+        IrisSettings.get().getGeneral().setSpinb(b);
+        IrisSettings.get().forceSave();
+        sender().sendMessage("<rainbow>Aura Spins updated to " + h + " " + s + " " + b);
+    }
+
+    @Decree(description = "Bitwise calculations")
+    public void bitwise(
+            @Param(description = "The first value to run calculations on")
+            int value1,
+            @Param(description = "The operator: | & ^ ≺≺ ≻≻ ％")
+            String operator,
+            @Param(description = "The second value to run calculations on")
+            int value2
+    ) {
+        Integer v = null;
+        switch (operator) {
+            case "|" -> v = value1 | value2;
+            case "&" -> v = value1 & value2;
+            case "^" -> v = value1 ^ value2;
+            case "%" -> v = value1 % value2;
+            case ">>" -> v = value1 >> value2;
+            case "<<" -> v = value1 << value2;
+        }
+        if (v == null) {
+            sender().sendMessage(C.RED + "The operator you entered: (" + operator + ") is invalid!");
+            return;
+        }
+        sender().sendMessage(C.GREEN + "" + value1 + " " + C.GREEN + operator.replaceAll("<", "≺").replaceAll(">", "≻").replaceAll("%", "％") + " " + C.GREEN + value2 + C.GREEN + " returns " + C.GREEN + v);
+    }
+
+    @Decree(description = "Toggle debug")
+    public void debug(
+            @Param(name = "on", description = "Whether or not debug should be on", defaultValue = "other")
+            Boolean on
+    ) {
+        boolean to = on == null ? !IrisSettings.get().getGeneral().isDebug() : on;
+        IrisSettings.get().getGeneral().setDebug(to);
+        IrisSettings.get().forceSave();
+        sender().sendMessage(C.GREEN + "Set debug to: " + to);
+    }
+
+    @Decree(description = "Download a project.", aliases = "dl")
+    public void download(
+            @Param(name = "pack", description = "The pack to download", defaultValue = "overworld", aliases = "project")
+            String pack,
+            @Param(name = "branch", description = "The branch to download from", defaultValue = "main")
+            String branch,
+            @Param(name = "trim", description = "Whether or not to download a trimmed version (do not enable when editing)", defaultValue = "false")
+            boolean trim,
+            @Param(name = "overwrite", description = "Whether or not to overwrite the pack with the downloaded one", aliases = "force", defaultValue = "false")
+            boolean overwrite
+    ) {
+        sender().sendMessage(C.GREEN + "Downloading pack: " + pack + "/" + branch + (trim ? " trimmed" : "") + (overwrite ? " overwriting" : ""));
+        if (pack.equals("overworld")) {
+            String url = "https://github.com/IrisDimensions/overworld/releases/download/" + Iris.OVERWORLD_TAG + "/overworld.zip";
+            Iris.service(StudioSVC.class).downloadRelease(sender(), url, trim, overwrite);
+        } else {
+            Iris.service(StudioSVC.class).downloadSearch(sender(), "IrisDimensions/" + pack + "/" + branch, trim, overwrite);
+        }
+    }
+
+    @Decree(description = "Get metrics for your world", aliases = "measure", origin = DecreeOrigin.PLAYER)
+    public void metrics() {
+        if (!IrisToolbelt.isIrisWorld(world())) {
+            sender().sendMessage(C.RED + "You must be in an Iris world");
+            return;
+        }
+        sender().sendMessage(C.GREEN + "Sending metrics...");
+        engine().printMetrics(sender());
+    }
+
+    @Decree(description = "Reload configuration file (this is also done automatically)")
+    public void reload() {
+        IrisSettings.invalidate();
+        IrisSettings.get();
+        sender().sendMessage(C.GREEN + "Hotloaded settings");
+    }
+
+    @Decree(description = "Update the pack of a world (UNSAFE!)", name = "^world", aliases = "update-world")
+    public void updateWorld(
+            @Param(description = "The world to update", contextual = true)
+            World world,
+            @Param(description = "The pack to install into the world", contextual = true, aliases = "dimension")
+            IrisDimension pack,
+            @Param(description = "Make sure to make a backup & read the warnings first!", defaultValue = "false", aliases = "c")
+            boolean confirm,
+            @Param(description = "Should Iris download the pack again for you", defaultValue = "false", name = "fresh-download", aliases = {"fresh", "new"})
+            boolean freshDownload
+    ) {
+        if (!confirm) {
+            sender().sendMessage(new String[]{
+                    C.RED + "You should always make a backup before using this",
+                    C.YELLOW + "Issues caused by this can be, but are not limited to:",
+                    C.YELLOW + " - Broken chunks (cut-offs) between old and new chunks (before & after the update)",
+                    C.YELLOW + " - Regenerated chunks that do not fit in with the old chunks",
+                    C.YELLOW + " - Structures not spawning again when regenerating",
+                    C.YELLOW + " - Caves not lining up",
+                    C.YELLOW + " - Terrain layers not lining up",
+                    C.RED + "Now that you are aware of the risks, and have made a back-up:",
+                    C.RED + "/iris ^world " + world.getName() + " " + pack.getLoadKey() + " confirm=true"
+            });
+            return;
+        }
+
+        File folder = world.getWorldFolder();
+        folder.mkdirs();
+
+        if (freshDownload) {
+            Iris.service(StudioSVC.class).downloadSearch(sender(), pack.getLoadKey(), false, true);
+        }
+
+        Iris.service(StudioSVC.class).installIntoWorld(sender(), pack.getLoadKey(), folder);
+    }
+
+    @Decree(description = "Unload an Iris World", origin = DecreeOrigin.PLAYER, sync = true)
+    public void unloadWorld(
+            @Param(description = "The world to unload")
+            World world
+    ) {
+        if (!IrisToolbelt.isIrisWorld(world)) {
+            sender().sendMessage(C.RED + "This is not an Iris world. Iris worlds: " + String.join(", ", getServer().getWorlds().stream().filter(IrisToolbelt::isIrisWorld).map(World::getName).toList()));
+            return;
+        }
+        sender().sendMessage(C.GREEN + "Unloading world: " + world.getName());
+        try {
+            IrisToolbelt.evacuate(world);
+            Bukkit.unloadWorld(world, false);
+            sender().sendMessage(C.GREEN + "World unloaded successfully.");
+        } catch (Exception e) {
+            sender().sendMessage(C.RED + "Failed to unload the world: " + e.getMessage());
+            e.printStackTrace();
+        }
+    }
+
+    @Decree(description = "Load an Iris World", origin = DecreeOrigin.PLAYER, sync = true, aliases = {"import"})
+    public void loadWorld(
+            @Param(description = "The name of the world to load")
+            String world
+    ) {
+        World worldloaded = Bukkit.getWorld(world);
+        worldNameToCheck = world;
+        boolean worldExists = doesWorldExist(worldNameToCheck);
+        WorldEngine = world;
+
+        if (!worldExists) {
+            sender().sendMessage(C.YELLOW + world + " Doesnt exist on the server.");
+            return;
+        }
+
+        File BUKKIT_YML = new File("bukkit.yml");
+        String pathtodim = world + File.separator +"iris"+File.separator +"pack"+File.separator +"dimensions"+File.separator;
+        File directory = new File(Bukkit.getWorldContainer(), pathtodim);
+
+        String dimension = null;
+        if (directory.exists() && directory.isDirectory()) {
+            File[] files = directory.listFiles();
+            if (files != null) {
+                for (File file : files) {
+                    if (file.isFile()) {
+                        String fileName = file.getName();
+                        if (fileName.endsWith(".json")) {
+                            dimension = fileName.substring(0, fileName.length() - 5);
+                            sender().sendMessage(C.BLUE + "Generator: " + dimension);
+                        }
+                    }
+                }
+            }
+        } else {
+            sender().sendMessage(C.GOLD + world + " is not an iris world.");
+            return;
+        }
+        sender().sendMessage(C.GREEN + "Loading world: " + world);
+
+        YamlConfiguration yml = YamlConfiguration.loadConfiguration(BUKKIT_YML);
+        String gen = "Iris:" + dimension;
+        ConfigurationSection section = yml.contains("worlds") ? yml.getConfigurationSection("worlds") : yml.createSection("worlds");
+        if (!section.contains(world)) {
+            section.createSection(world).set("generator", gen);
+            try {
+                yml.save(BUKKIT_YML);
+                Iris.info("Registered \"" + world + "\" in bukkit.yml");
+            } catch (IOException e) {
+                Iris.error("Failed to update bukkit.yml!");
+                e.printStackTrace();
+                return;
+            }
+        }
+        checkForBukkitWorlds(world);
+        sender().sendMessage(C.GREEN + world + " loaded successfully.");
+    }
+    @Decree(description = "Evacuate an iris world", origin = DecreeOrigin.PLAYER, sync = true)
+    public void evacuate(
+            @Param(description = "Evacuate the world")
+            World world
+    ) {
+        if (!IrisToolbelt.isIrisWorld(world)) {
+            sender().sendMessage(C.RED + "This is not an Iris world. Iris worlds: " + String.join(", ", getServer().getWorlds().stream().filter(IrisToolbelt::isIrisWorld).map(World::getName).toList()));
+            return;
+        }
+        sender().sendMessage(C.GREEN + "Evacuating world" + world.getName());
+        IrisToolbelt.evacuate(world);
+    }
+
+    boolean doesWorldExist(String worldName) {
+        File worldContainer = Bukkit.getWorldContainer();
+        File worldDirectory = new File(worldContainer, worldName);
+        return worldDirectory.exists() && worldDirectory.isDirectory();
+    }
+    private void checkForBukkitWorlds(String world) {
+        FileConfiguration fc = new YamlConfiguration();
+        try {
+            fc.load(new File("bukkit.yml"));
+            ConfigurationSection section = fc.getConfigurationSection("worlds");
+            if (section == null) {
+                return;
+            }
+
+            List<String> worldsToLoad = Collections.singletonList(world);
+
+             for (String s : section.getKeys(false)) {
+                if (!worldsToLoad.contains(s)) {
+                    continue;
+                }
+                ConfigurationSection entry = section.getConfigurationSection(s);
+                if (!entry.contains("generator", true)) {
+                    continue;
+                }
+                String generator = entry.getString("generator");
+                if (generator.startsWith("Iris:")) {
+                    generator = generator.split("\\Q:\\E")[1];
+                } else if (generator.equalsIgnoreCase("Iris")) {
+                    generator = IrisSettings.get().getGenerator().getDefaultWorldType();
+                } else {
+                    continue;
+                }
+                Iris.info("2 World: %s | Generator: %s", s, generator);
+                if (Bukkit.getWorlds().stream().anyMatch(w -> w.getName().equals(s))) {
+                    continue;
+                }
+                Iris.info(C.LIGHT_PURPLE + "Preparing Spawn for " + s + "' using Iris:" + generator + "...");
+                new WorldCreator(s)
+                        .generator(getDefaultWorldGenerator(s, generator))
+                        .environment(IrisData.loadAnyDimension(generator).getEnvironment())
+                        .createWorld();
+                Iris.info(C.LIGHT_PURPLE + "Loaded " + s + "!");
+            }
+        } catch (Throwable e) {
+            e.printStackTrace();
+        }
+    }
+    public ChunkGenerator getDefaultWorldGenerator(String worldName, String id) {
+        Iris.debug("Default World Generator Called for " + worldName + " using ID: " + id);
+        if (worldName.equals("test")) {
+            try {
+                throw new RuntimeException();
+            } catch (Throwable e) {
+                Iris.info(e.getStackTrace()[1].getClassName());
+                if (e.getStackTrace()[1].getClassName().contains("com.onarandombox.MultiverseCore")) {
+                    Iris.debug("MVC Test detected, Quick! Send them the dummy!");
+                    return new DummyChunkGenerator();
+                }
+            }
+        }
+        IrisDimension dim;
+        if (id == null || id.isEmpty()) {
+            dim = IrisData.loadAnyDimension(IrisSettings.get().getGenerator().getDefaultWorldType());
+        } else {
+            dim = IrisData.loadAnyDimension(id);
+        }
+        Iris.debug("Generator ID: " + id + " requested by bukkit/plugin");
+
+        if (dim == null) {
+            Iris.warn("Unable to find dimension type " + id + " Looking for online packs...");
+
+            service(StudioSVC.class).downloadSearch(new VolmitSender(Bukkit.getConsoleSender()), id, true);
+            dim = IrisData.loadAnyDimension(id);
+
+            if (dim == null) {
+                throw new RuntimeException("Can't find dimension " + id + "!");
+            } else {
+                Iris.info("Resolved missing dimension, proceeding with generation.");
+            }
+        }
+        Iris.debug("Assuming IrisDimension: " + dim.getName());
+        IrisWorld w = IrisWorld.builder()
+                .name(worldName)
+                .seed(1337)
+                .environment(dim.getEnvironment())
+                .worldFolder(new File(Bukkit.getWorldContainer(), worldName))
+                .minHeight(dim.getMinHeight())
+                .maxHeight(dim.getMaxHeight())
+                .build();
+        Iris.debug("Generator Config: " + w.toString());
+        File ff = new File(w.worldFolder(), "iris/pack");
+        if (!ff.exists() || ff.listFiles().length == 0) {
+            ff.mkdirs();
+            service(StudioSVC.class).installIntoWorld(sender, dim.getLoadKey(), ff.getParentFile());
+        }
+        return new BukkitChunkGenerator(w, false, ff, dim.getLoadKey(), false);
+    }
+}

core/src/main/java/com/volmit/iris/core/commands/CommandJigsaw.java

@@ -21,6 +21,7 @@ package com.volmit.iris.core.commands;
 import com.volmit.iris.Iris;
 import com.volmit.iris.core.edit.JigsawEditor;
 import com.volmit.iris.core.loader.IrisData;
+import com.volmit.iris.engine.framework.placer.WorldObjectPlacer;
 import com.volmit.iris.engine.jigsaw.PlannedStructure;
 import com.volmit.iris.engine.object.IrisJigsawPiece;
 import com.volmit.iris.engine.object.IrisJigsawStructure;
@@ -34,6 +35,7 @@ import com.volmit.iris.util.decree.specialhandlers.ObjectHandler;
 import com.volmit.iris.util.format.C;
 import com.volmit.iris.util.format.Form;
 import com.volmit.iris.util.math.RNG;
+import com.volmit.iris.util.plugin.VolmitSender;
 import com.volmit.iris.util.scheduling.PrecisionStopwatch;
 
 import java.io.File;
@@ -55,9 +57,16 @@ public class CommandJigsaw implements DecreeExecutor {
             IrisJigsawStructure structure
     ) {
         PrecisionStopwatch p = PrecisionStopwatch.start();
-        PlannedStructure ps = new PlannedStructure(structure, new IrisPosition(player().getLocation()), new RNG());
-        sender().sendMessage(C.GREEN + "Generated " + ps.getPieces().size() + " pieces in " + Form.duration(p.getMilliseconds(), 2));
-        ps.place(world());
+        try {
+            var world = world();
+            WorldObjectPlacer placer = new WorldObjectPlacer(world);
+            PlannedStructure ps = new PlannedStructure(structure, new IrisPosition(player().getLocation().add(0, world.getMinHeight(), 0)), new RNG(), true);
+            VolmitSender sender = sender();
+            sender.sendMessage(C.GREEN + "Generated " + ps.getPieces().size() + " pieces in " + Form.duration(p.getMilliseconds(), 2));
+            ps.place(placer, failed -> sender.sendMessage(failed ? C.GREEN + "Placed the structure!" : C.RED + "Failed to place the structure!"));
+        } catch (IllegalArgumentException e) {
+            sender().sendMessage(C.RED + "Failed to place the structure: " + e.getMessage());
+        }
     }
 
     @Decree(description = "Create a jigsaw piece")

core/src/main/java/com/volmit/iris/core/commands/CommandObject.java

@@ -24,6 +24,7 @@ import com.volmit.iris.core.loader.IrisData;
 import com.volmit.iris.core.service.ObjectSVC;
 import com.volmit.iris.core.service.StudioSVC;
 import com.volmit.iris.core.service.WandSVC;
+import com.volmit.iris.core.tools.IrisConverter;
 import com.volmit.iris.engine.framework.Engine;
 import com.volmit.iris.engine.object.*;
 import com.volmit.iris.util.data.Cuboid;
@@ -35,6 +36,7 @@ import com.volmit.iris.util.decree.specialhandlers.ObjectHandler;
 import com.volmit.iris.util.format.C;
 import com.volmit.iris.util.math.Direction;
 import com.volmit.iris.util.math.RNG;
+import com.volmit.iris.util.misc.E;
 import com.volmit.iris.util.scheduling.Queue;
 import org.bukkit.*;
 import org.bukkit.block.Block;
@@ -52,7 +54,7 @@ import java.util.*;
 @Decree(name = "object", aliases = "o", origin = DecreeOrigin.PLAYER, studio = true, description = "Iris object manipulation")
 public class CommandObject implements DecreeExecutor {
 
-    private static final Set<Material> skipBlocks = Set.of(Material.GRASS, Material.SNOW, Material.VINE, Material.TORCH, Material.DEAD_BUSH,
+    private static final Set<Material> skipBlocks = Set.of(E.getOrDefault(Material.class, "GRASS", "SHORT_GRASS"), Material.SNOW, Material.VINE, Material.TORCH, Material.DEAD_BUSH,
             Material.POPPY, Material.DANDELION);
 
     public static IObjectPlacer createPlacer(World world, Map<Block, BlockData> futureBlockChanges) {
@@ -116,10 +118,8 @@ public class CommandObject implements DecreeExecutor {
             }
 
             @Override
-            public void setTile(int xx, int yy, int zz, TileData<? extends TileState> tile) {
-                BlockState state = world.getBlockAt(xx, yy, zz).getState();
-                tile.toBukkitTry(state);
-                state.update();
+            public void setTile(int xx, int yy, int zz, TileData tile) {
+                tile.toBukkitTry(world.getBlockAt(xx, yy, zz));
             }
 
             @Override
@@ -197,6 +197,30 @@ public class CommandObject implements DecreeExecutor {
         }
     }
 
+    @Decree(description = "Shrink an object to its minimum size")
+    public void shrink(@Param(description = "The object to shrink", customHandler = ObjectHandler.class) String object) {
+        IrisObject o = IrisData.loadAnyObject(object);
+        sender().sendMessage("Current Object Size: " + o.getW() + " * " + o.getH() + " * " + o.getD());
+        o.shrinkwrap();
+        sender().sendMessage("New Object Size: " + o.getW() + " * " + o.getH() + " * " + o.getD());
+        try {
+            o.write(o.getLoadFile());
+        } catch (IOException e) {
+            sender().sendMessage("Failed to save object " + o.getLoadFile() + ": " + e.getMessage());
+            e.printStackTrace();
+        }
+    }
+
+    @Decree(description = "Convert .schem files in the 'convert' folder to .iob files.")
+    public void convert () {
+        try {
+            IrisConverter.convertSchematics(sender());
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+    }
+
     @Decree(description = "Get a powder that reveals objects", studio = true, aliases = "d")
     public void dust() {
         player().getInventory().addItem(WandSVC.createDust());
@@ -341,7 +365,7 @@ public class CommandObject implements DecreeExecutor {
                 }
             }
         } else {
-            sender().sendMessage("Placed " + object);
+            sender().sendMessage(C.IRIS + "Placed " + object);
         }
     }
 
@@ -368,7 +392,7 @@ public class CommandObject implements DecreeExecutor {
             return;
         }
         try {
-            o.write(file);
+            o.write(file, sender());
         } catch (IOException e) {
             sender().sendMessage(C.RED + "Failed to save object because of an IOException: " + e.getMessage());
             Iris.reportError(e);
@@ -413,7 +437,7 @@ public class CommandObject implements DecreeExecutor {
         ObjectSVC service = Iris.service(ObjectSVC.class);
         int actualReverts = Math.min(service.getUndos().size(), amount);
         service.revertChanges(actualReverts);
-        sender().sendMessage("Reverted " + actualReverts + " pastes!");
+        sender().sendMessage(C.BLUE + "Reverted " + actualReverts + C.BLUE +" pastes!");
     }
 
     @Decree(description = "Gets an object wand and grabs the current WorldEdit selection.", aliases = "we", origin = DecreeOrigin.PLAYER, studio = true)

core/src/main/java/com/volmit/iris/core/commands/CommandPregen.java

@@ -19,7 +19,9 @@
 package com.volmit.iris.core.commands;
 
 import com.volmit.iris.Iris;
+import com.volmit.iris.core.IrisSettings;
 import com.volmit.iris.core.gui.PregeneratorJob;
+import com.volmit.iris.core.pregenerator.LazyPregenerator;
 import com.volmit.iris.core.pregenerator.PregenTask;
 import com.volmit.iris.core.tools.IrisToolbelt;
 import com.volmit.iris.util.decree.DecreeExecutor;
@@ -27,9 +29,12 @@ import com.volmit.iris.util.decree.annotations.Decree;
 import com.volmit.iris.util.decree.annotations.Param;
 import com.volmit.iris.util.format.C;
 import com.volmit.iris.util.math.Position2;
+import org.bukkit.Bukkit;
 import org.bukkit.World;
 import org.bukkit.util.Vector;
 
+import java.io.File;
+
 @Decree(name = "pregen", aliases = "pregenerate", description = "Pregenerate your Iris worlds!")
 public class CommandPregen implements DecreeExecutor {
     @Decree(description = "Pregenerate a world")
@@ -40,7 +45,7 @@ public class CommandPregen implements DecreeExecutor {
             World world,
             @Param(aliases = "middle", description = "The center location of the pregen. Use \"me\" for your current location", defaultValue = "0,0")
             Vector center
-    ) {
+            ) {
         try {
             if (sender().isPlayer() && access() == null) {
                 sender().sendMessage(C.RED + "The engine access for this world is null!");
@@ -50,7 +55,8 @@ public class CommandPregen implements DecreeExecutor {
             int w = (radius >> 9 + 1) * 2;
             IrisToolbelt.pregenerate(PregenTask
                     .builder()
-                    .center(new Position2(center))
+                    .center(new Position2(center.getBlockX() >> 9, center.getBlockZ() >> 9))
+                    .gui(true)
                     .width(w)
                     .height(w)
                     .build(), world);
@@ -67,7 +73,7 @@ public class CommandPregen implements DecreeExecutor {
     @Decree(description = "Stop the active pregeneration task", aliases = "x")
     public void stop() {
         if (PregeneratorJob.shutdownInstance()) {
-            sender().sendMessage(C.GREEN + "Stopped pregeneration task");
+            Iris.info( C.BLUE + "Finishing up mca region...");
         } else {
             sender().sendMessage(C.YELLOW + "No active pregeneration tasks to stop");
         }

core/src/main/java/com/volmit/iris/core/commands/CommandStudio.java

@@ -26,12 +26,15 @@ import com.volmit.iris.core.loader.IrisData;
 import com.volmit.iris.core.project.IrisProject;
 import com.volmit.iris.core.service.ConversionSVC;
 import com.volmit.iris.core.service.StudioSVC;
+import com.volmit.iris.core.tools.IrisConverter;
 import com.volmit.iris.core.tools.IrisToolbelt;
 import com.volmit.iris.engine.framework.Engine;
 import com.volmit.iris.engine.object.*;
+import com.volmit.iris.engine.platform.PlatformChunkGenerator;
 import com.volmit.iris.util.collection.KList;
 import com.volmit.iris.util.collection.KMap;
 import com.volmit.iris.util.collection.KSet;
+import com.volmit.iris.util.decree.DecreeContext;
 import com.volmit.iris.util.decree.DecreeExecutor;
 import com.volmit.iris.util.decree.DecreeOrigin;
 import com.volmit.iris.util.decree.annotations.Decree;
@@ -45,15 +48,23 @@ import com.volmit.iris.util.io.IO;
 import com.volmit.iris.util.json.JSONArray;
 import com.volmit.iris.util.json.JSONObject;
 import com.volmit.iris.util.math.M;
+import com.volmit.iris.util.math.Position2;
 import com.volmit.iris.util.math.RNG;
 import com.volmit.iris.util.math.Spiraler;
 import com.volmit.iris.util.noise.CNG;
+import com.volmit.iris.util.parallel.BurstExecutor;
+import com.volmit.iris.util.parallel.MultiBurst;
+import com.volmit.iris.util.plugin.VolmitSender;
+import com.volmit.iris.util.scheduling.ChronoLatch;
+import com.volmit.iris.util.scheduling.J;
 import com.volmit.iris.util.scheduling.O;
 import com.volmit.iris.util.scheduling.PrecisionStopwatch;
+import com.volmit.iris.util.scheduling.jobs.QueueJob;
 import io.papermc.lib.PaperLib;
 import org.bukkit.*;
 import org.bukkit.event.inventory.InventoryType;
 import org.bukkit.inventory.Inventory;
+import org.bukkit.scheduler.BukkitRunnable;
 import org.bukkit.util.BlockVector;
 import org.bukkit.util.Vector;
 
@@ -65,14 +76,20 @@ import java.nio.file.Files;
 import java.nio.file.attribute.FileTime;
 import java.time.Duration;
 import java.time.temporal.ChronoUnit;
+import java.util.Arrays;
 import java.util.Date;
 import java.util.Objects;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Future;
+import java.util.concurrent.atomic.AtomicInteger;
 import java.util.function.Supplier;
 
 @Decree(name = "studio", aliases = {"std", "s"}, description = "Studio Commands", studio = true)
 public class CommandStudio implements DecreeExecutor {
     private CommandFind find;
     private CommandEdit edit;
+    //private CommandDeepSearch deepSearch;
 
     public static String hrf(Duration duration) {
         return duration.toString().substring(2).replaceAll("(\\d[HMS])(?!$)", "$1 ").toLowerCase();
@@ -143,12 +160,83 @@ public class CommandStudio implements DecreeExecutor {
         sender().sendMessage(C.GREEN + "The \"" + dimension.getName() + "\" pack has version: " + dimension.getVersion());
     }
 
+    @Decree(name = "regen", description = "Regenerate nearby chunks.", aliases = "rg", sync = true, origin = DecreeOrigin.PLAYER)
+    public void regen(
+            @Param(name = "radius", description = "The radius of nearby cunks", defaultValue = "5")
+            int radius
+    ) {
+        if (IrisToolbelt.isIrisWorld(player().getWorld())) {
+            VolmitSender sender = sender();
+            J.a(() -> {
+                DecreeContext.touch(sender);
+                PlatformChunkGenerator plat = IrisToolbelt.access(player().getWorld());
+                Engine engine = plat.getEngine();
+                try {
+                    Chunk cx = player().getLocation().getChunk();
+                    KList<Runnable> js = new KList<>();
+                    BurstExecutor b = MultiBurst.burst.burst();
+                    b.setMulticore(false);
+                    int rad = engine.getMantle().getRealRadius();
+                    for (int i = -(radius + rad); i <= radius + rad; i++) {
+                        for (int j = -(radius + rad); j <= radius + rad; j++) {
+                            engine.getMantle().getMantle().deleteChunk(i + cx.getX(), j + cx.getZ());
+                        }
+                    }
+
+                    for (int i = -radius; i <= radius; i++) {
+                        for (int j = -radius; j <= radius; j++) {
+                            int finalJ = j;
+                            int finalI = i;
+                            b.queue(() -> plat.injectChunkReplacement(player().getWorld(), finalI + cx.getX(), finalJ + cx.getZ(), (f) -> {
+                                synchronized (js) {
+                                    js.add(f);
+                                }
+                            }));
+                        }
+                    }
+
+                    b.complete();
+                    sender().sendMessage(C.GREEN + "Regenerating " + Form.f(js.size()) + " Sections");
+                    QueueJob<Runnable> r = new QueueJob<>() {
+                        final KList<Future<?>> futures = new KList<>();
+
+                        @Override
+                        public void execute(Runnable runnable) {
+                            futures.add(J.sfut(runnable));
+
+                            if (futures.size() > 64) {
+                                while (futures.isNotEmpty()) {
+                                    try {
+                                        futures.remove(0).get();
+                                    } catch (InterruptedException | ExecutionException e) {
+                                        e.printStackTrace();
+                                    }
+                                }
+                            }
+                        }
+
+                        @Override
+                        public String getName() {
+                            return "Regenerating";
+                        }
+                    };
+                    r.queue(js);
+                    r.execute(sender());
+                } catch (Throwable e) {
+                    sender().sendMessage("Unable to parse view-distance");
+                }
+            });
+        } else {
+            sender().sendMessage(C.RED + "You must be in an Iris World to use regen!");
+        }
+    }
+
     @Decree(description = "Convert objects in the \"convert\" folder")
     public void convert() {
         Iris.service(ConversionSVC.class).check(sender());
+        //IrisConverter.convertSchematics(sender());
     }
 
-
     @Decree(description = "Execute a script", aliases = "run", origin = DecreeOrigin.PLAYER)
     public void execute(
             @Param(description = "The script to run")
@@ -218,7 +306,7 @@ public class CommandStudio implements DecreeExecutor {
         Inventory inv = Bukkit.createInventory(null, 27 * 2);
 
         try {
-            engine().addItems(true, inv, RNG.r, tables, InventorySlotType.STORAGE, player().getLocation().getBlockX(), player().getLocation().getBlockY(), player().getLocation().getBlockZ(), 1);
+            engine().addItems(true, inv, RNG.r, tables, InventorySlotType.STORAGE, player().getWorld(), player().getLocation().getBlockX(), player().getLocation().getBlockY(), player().getLocation().getBlockZ(), 1);
         } catch (Throwable e) {
             Iris.reportError(e);
             sender().sendMessage(C.RED + "Cannot add items to virtual inventory because of: " + e.getMessage());
@@ -241,13 +329,80 @@ public class CommandStudio implements DecreeExecutor {
                 inv.clear();
             }
 
-            engine().addItems(true, inv, new RNG(RNG.r.imax()), tables, InventorySlotType.STORAGE, player().getLocation().getBlockX(), player().getLocation().getBlockY(), player().getLocation().getBlockZ(), 1);
+            engine().addItems(true, inv, new RNG(RNG.r.imax()), tables, InventorySlotType.STORAGE, player().getWorld(), player().getLocation().getBlockX(), player().getLocation().getBlockY(), player().getLocation().getBlockZ(), 1);
         }, 0, fast ? 5 : 35));
 
         sender().sendMessage(C.GREEN + "Opening inventory now!");
         player().openInventory(inv);
     }
 
+
+    @Decree(description = "Get all structures in a radius of chunks", aliases = "dist", origin = DecreeOrigin.PLAYER)
+    public void distances(@Param(description = "The radius in chunks") int radius) {
+        var engine = engine();
+        if (engine == null) {
+            sender().sendMessage(C.RED + "Only works in an Iris world!");
+            return;
+        }
+        var sender = sender();
+        int d = radius * 2;
+        KMap<String, KList<Position2>> data = new KMap<>();
+        var multiBurst = new MultiBurst("Distance Sampler", Thread.MIN_PRIORITY);
+        var executor = multiBurst.burst(radius * radius);
+
+        sender.sendMessage(C.GRAY + "Generating data...");
+        var loc = player().getLocation();
+        int totalTasks = d * d;
+        AtomicInteger completedTasks = new AtomicInteger(0);
+        int c = J.ar(() -> {
+            sender.sendProgress((double) completedTasks.get() / totalTasks, "Finding structures");
+        }, 0);
+
+        new Spiraler(d, d, (x, z) -> executor.queue(() -> {
+            var struct = engine.getStructureAt(x, z);
+            if (struct != null) {
+                data.computeIfAbsent(struct.getLoadKey(), (k) -> new KList<>()).add(new Position2(x, z));
+            }
+            completedTasks.incrementAndGet();
+        })).setOffset(loc.getBlockX(), loc.getBlockZ()).drain();
+
+        executor.complete();
+        multiBurst.close();
+        J.car(c);
+
+        for (var key : data.keySet()) {
+            var list = data.get(key);
+            KList<Long> distances = new KList<>(list.size() - 1);
+            for (int i = 0; i < list.size(); i++) {
+                var pos = list.get(i);
+                double dist = Integer.MAX_VALUE;
+                for (var p : list) {
+                    if (p.equals(pos)) continue;
+                    dist = Math.min(dist, Math.sqrt(Math.pow(pos.getX() - p.getX(), 2) + Math.pow(pos.getZ() - p.getZ(), 2)));
+                }
+                if (dist == Integer.MAX_VALUE) continue;
+                distances.add(Math.round(dist * 16));
+            }
+            long[] array = new long[distances.size()];
+            for (int i = 0; i < distances.size(); i++) {
+                array[i] = distances.get(i);
+            }
+            Arrays.sort(array);
+            long min = array.length > 0 ? array[0] : 0;
+            long max = array.length > 0 ? array[array.length - 1] : 0;
+            long sum = Arrays.stream(array).sum();
+            long avg = array.length > 0 ? Math.round(sum / (double) array.length) : 0;
+            String msg = "%s: %s => min: %s/max: %s -> avg: %s".formatted(key, list.size(), min, max, avg);
+            sender.sendMessage(msg);
+        }
+        if (data.isEmpty()) {
+            sender.sendMessage(C.RED + "No data found!");
+        } else {
+            sender.sendMessage(C.GREEN + "Done!");
+        }
+    }
+
+
     @Decree(description = "Render a world map (External GUI)", aliases = "render")
     public void map(
             @Param(name = "world", description = "The world to open the generator for", contextual = true)
@@ -281,6 +436,7 @@ public class CommandStudio implements DecreeExecutor {
             @Param(description = "The dimension to profile", contextual = true, defaultValue = "default")
             IrisDimension dimension
     ) {
+        // Todo: Make this more accurate
         File pack = dimension.getLoadFile().getParentFile().getParentFile();
         File report = Iris.instance.getDataFile("profile.txt");
         IrisProject project = new IrisProject(pack);

core/src/main/java/com/volmit/iris/core/commands/CommandUpdater.java

@@ -0,0 +1,96 @@
+/*
+ * Iris is a World Generator for Minecraft Bukkit Servers
+ * Copyright (c) 2022 Arcane Arts (Volmit Software)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.volmit.iris.core.commands;
+
+import org.bukkit.World;
+
+import com.volmit.iris.Iris;
+import com.volmit.iris.core.pregenerator.ChunkUpdater;
+import com.volmit.iris.core.tools.IrisToolbelt;
+import com.volmit.iris.util.decree.DecreeExecutor;
+import com.volmit.iris.util.decree.DecreeOrigin;
+import com.volmit.iris.util.decree.annotations.Decree;
+import com.volmit.iris.util.decree.annotations.Param;
+import com.volmit.iris.util.format.C;
+import com.volmit.iris.util.format.Form;
+
+@Decree(name = "updater", origin = DecreeOrigin.BOTH, description = "Iris World Updater")
+public class CommandUpdater implements DecreeExecutor {
+    private ChunkUpdater chunkUpdater;
+
+    @Decree(description = "Updates all chunk in the specified world")
+    public void start(
+            @Param(description = "World to update chunks at", contextual = true)
+            World world
+    ) {
+        if (!IrisToolbelt.isIrisWorld(world)) {
+            sender().sendMessage(C.GOLD + "This is not an Iris world");
+            return;
+        }
+        if (chunkUpdater != null) {
+            chunkUpdater.stop();
+        }
+
+        chunkUpdater = new ChunkUpdater(world);
+        if (sender().isPlayer()) {
+            sender().sendMessage(C.GREEN + "Updating " + world.getName()  + C.GRAY + " Total chunks: " + Form.f(chunkUpdater.getChunks()));
+        } else {
+            Iris.info(C.GREEN + "Updating " + world.getName() + C.GRAY + " Total chunks: " + Form.f(chunkUpdater.getChunks()));
+        }
+        chunkUpdater.start();
+    }
+
+    @Decree(description = "Pause the updater")
+    public void pause( ) {
+        if (chunkUpdater == null) {
+            sender().sendMessage(C.GOLD + "You cant pause something that doesnt exist?");
+            return;
+        }
+        boolean status = chunkUpdater.pause();
+        if (sender().isPlayer()) {
+            if (status) {
+                sender().sendMessage(C.IRIS + "Paused task for: " + C.GRAY + chunkUpdater.getName());
+            } else {
+                sender().sendMessage(C.IRIS + "Unpause task for: " + C.GRAY + chunkUpdater.getName());
+            }
+        } else {
+            if (status) {
+                Iris.info(C.IRIS + "Paused task for: " + C.GRAY + chunkUpdater.getName());
+            } else {
+                Iris.info(C.IRIS + "Unpause task for: " + C.GRAY + chunkUpdater.getName());
+            }
+        }
+    }
+
+    @Decree(description = "Stops the updater")
+    public void stop() {
+        if (chunkUpdater == null) {
+            sender().sendMessage(C.GOLD + "You cant stop something that doesnt exist?");
+            return;
+        }
+        if (sender().isPlayer()) {
+            sender().sendMessage("Stopping Updater for: " + C.GRAY + chunkUpdater.getName());
+        } else {
+            Iris.info("Stopping Updater for: " + C.GRAY + chunkUpdater.getName());
+        }
+        chunkUpdater.stop();
+    }
+}
+
+

core/src/main/java/com/volmit/iris/core/commands/CommandWhat.java

@@ -22,7 +22,9 @@ import com.volmit.iris.Iris;
 import com.volmit.iris.core.edit.BlockSignal;
 import com.volmit.iris.core.nms.INMS;
 import com.volmit.iris.core.tools.IrisToolbelt;
+import com.volmit.iris.engine.framework.Engine;
 import com.volmit.iris.engine.object.IrisBiome;
+import com.volmit.iris.engine.object.IrisRegion;
 import com.volmit.iris.util.data.B;
 import com.volmit.iris.util.decree.DecreeExecutor;
 import com.volmit.iris.util.decree.DecreeOrigin;
@@ -37,6 +39,7 @@ import org.bukkit.Material;
 import org.bukkit.block.Biome;
 import org.bukkit.block.data.BlockData;
 
+import java.util.Objects;
 import java.util.concurrent.atomic.AtomicInteger;
 
 @Decree(name = "what", origin = DecreeOrigin.PLAYER, studio = true, description = "Iris What?")
@@ -82,6 +85,19 @@ public class CommandWhat implements DecreeExecutor {
         }
     }
 
+    @Decree(description = "What region am i in?", origin = DecreeOrigin.PLAYER)
+    public void region() {
+        try {
+            Chunk chunk = world().getChunkAt(player().getLocation().getBlockZ() / 16, player().getLocation().getBlockZ() /  16);
+            IrisRegion r = engine().getRegion(chunk);
+            sender().sendMessage("IRegion: " + r.getLoadKey() + " (" + r.getName() + ")");
+
+        } catch (Throwable e) {
+            Iris.reportError(e);
+            sender().sendMessage(C.IRIS + "Iris worlds only.");
+        }
+    }
+
     @Decree(description = "What block am i looking at?", origin = DecreeOrigin.PLAYER)
     public void block() {
         BlockData bd;
@@ -147,7 +163,7 @@ public class CommandWhat implements DecreeExecutor {
 
             sender().sendMessage("Found " + v.get() + " Nearby Markers (" + marker + ")");
         } else {
-            sender().sendMessage("Iris worlds only.");
+            sender().sendMessage(C.IRIS + "Iris worlds only.");
         }
     }
 }

core/src/main/java/com/volmit/iris/core/gui/NoiseExplorerGUI.java

@@ -19,6 +19,7 @@
 package com.volmit.iris.core.gui;
 
 import com.volmit.iris.Iris;
+import com.volmit.iris.core.IrisSettings;
 import com.volmit.iris.core.events.IrisEngineHotloadEvent;
 import com.volmit.iris.engine.object.NoiseStyle;
 import com.volmit.iris.util.collection.KList;
@@ -61,7 +62,7 @@ public class NoiseExplorerGUI extends JPanel implements MouseWheelListener, List
     @SuppressWarnings("CanBeFinal")
     RollingSequence r = new RollingSequence(20);
     @SuppressWarnings("CanBeFinal")
-    boolean colorMode = true;
+    boolean colorMode = IrisSettings.get().getGui().colorMode;
     double scale = 1;
     CNG cng = NoiseStyle.STATIC.create(new RNG(RNG.r.nextLong()));
     @SuppressWarnings("CanBeFinal")
@@ -275,6 +276,9 @@ public class NoiseExplorerGUI extends JPanel implements MouseWheelListener, List
 
                         try {
                             Color color = colorMode ? Color.getHSBColor((float) (n), 1f - (float) (n * n * n * n * n * n), 1f - (float) n) : Color.getHSBColor(0f, 0f, (float) n);
+                            //Color color = colorMode ? Color.getHSBColor((float) (n), (float) (n * n * n * n * n * n), (float) n) : Color.getHSBColor(0f, 0f, (float) n);
+                            //Color color = colorMode ? Color.getHSBColor((float) n, (float) (n * n * n * n * n * n), (float) n) : Color.getHSBColor(0f, 0f, (float) n);
+
                             int rgb = color.getRGB();
                             img.setRGB(xx, z, rgb);
                         } catch (Throwable ignored) {

core/src/main/java/com/volmit/iris/core/gui/PregeneratorJob.java

@@ -24,6 +24,7 @@ import com.volmit.iris.core.pregenerator.IrisPregenerator;
 import com.volmit.iris.core.pregenerator.PregenListener;
 import com.volmit.iris.core.pregenerator.PregenTask;
 import com.volmit.iris.core.pregenerator.PregeneratorMethod;
+import com.volmit.iris.core.tools.IrisPackBenchmarking;
 import com.volmit.iris.engine.framework.Engine;
 import com.volmit.iris.util.collection.KList;
 import com.volmit.iris.util.format.Form;
@@ -44,6 +45,8 @@ import java.util.concurrent.TimeUnit;
 import java.util.concurrent.locks.ReentrantLock;
 import java.util.function.Consumer;
 
+import static com.volmit.iris.core.tools.IrisPackBenchmarking.benchmarkInProgress;
+
 public class PregeneratorJob implements PregenListener {
     private static final Color COLOR_EXISTS = parseColor("#4d7d5b");
     private static final Color COLOR_BLACK = parseColor("#4d7d5b");
@@ -86,11 +89,16 @@ public class PregeneratorJob implements PregenListener {
             max.setZ(Math.max((zz << 5) + 31, max.getZ()));
         });
 
-        if (IrisSettings.get().getGui().isUseServerLaunchedGuis()) {
+        if (IrisSettings.get().getGui().isUseServerLaunchedGuis() && task.isGui()) {
             open();
         }
 
-        J.a(this.pregenerator::start, 20);
+        var t = new Thread(() -> {
+            J.sleep(1000);
+            this.pregenerator.start();
+        }, "Iris Pregenerator");
+        t.setPriority(Thread.MIN_PRIORITY);
+        t.start();
     }
 
     public static boolean shutdownInstance() {

core/src/main/java/com/volmit/iris/core/gui/components/IrisRenderer.java

@@ -55,10 +55,10 @@ public class IrisRenderer {
                 IrisBiome b = renderer.getBiome((int) Math.round(x), renderer.getMaxHeight() - 1, (int) Math.round(z));
                 IrisBiomeGeneratorLink g = b.getGenerators().get(0);
                 Color c;
-                if (g.getMax() <= 0) {
+                if (g.getMax(renderer) <= 0) {
                     // Max is below water level, so it is most likely an ocean biome
                     c = Color.BLUE;
-                } else if (g.getMin() < 0) {
+                } else if (g.getMin(renderer) < 0) {
                     // Min is below water level, but max is not, so it is most likely a shore biome
                     c = Color.YELLOW;
                 } else {

core/src/main/java/com/volmit/iris/core/link/EcoItemsDataProvider.java

@@ -0,0 +1,72 @@
+package com.volmit.iris.core.link;
+
+import com.volmit.iris.Iris;
+import com.volmit.iris.util.collection.KList;
+import com.volmit.iris.util.collection.KMap;
+import com.volmit.iris.util.reflect.WrappedField;
+import com.willfp.ecoitems.items.EcoItem;
+import com.willfp.ecoitems.items.EcoItems;
+import org.bukkit.NamespacedKey;
+import org.bukkit.block.data.BlockData;
+import org.bukkit.inventory.ItemStack;
+
+import java.util.MissingResourceException;
+
+public class EcoItemsDataProvider extends ExternalDataProvider {
+    private WrappedField<EcoItem, ItemStack> itemStack;
+    private WrappedField<EcoItem, NamespacedKey> id;
+
+    public EcoItemsDataProvider() {
+        super("EcoItems");
+    }
+
+    @Override
+    public void init() {
+        Iris.info("Setting up EcoItems Link...");
+        itemStack = new WrappedField<>(EcoItem.class, "_itemStack");
+        if (this.itemStack.hasFailed()) {
+            Iris.error("Failed to set up EcoItems Link: Unable to fetch ItemStack field!");
+        }
+        id = new WrappedField<>(EcoItem.class, "id");
+        if (this.id.hasFailed()) {
+            Iris.error("Failed to set up EcoItems Link: Unable to fetch id field!");
+        }
+    }
+
+    @Override
+    public BlockData getBlockData(Identifier blockId, KMap<String, String> state) throws MissingResourceException {
+        throw new MissingResourceException("Failed to find BlockData!", blockId.namespace(), blockId.key());
+    }
+
+    @Override
+    public ItemStack getItemStack(Identifier itemId, KMap<String, Object> customNbt) throws MissingResourceException {
+        EcoItem item = EcoItems.INSTANCE.getByID(itemId.key());
+        if (item == null) throw new MissingResourceException("Failed to find Item!", itemId.namespace(), itemId.key());
+        return itemStack.get(item).clone();
+    }
+
+    @Override
+    public Identifier[] getBlockTypes() {
+        return new Identifier[0];
+    }
+
+    @Override
+    public Identifier[] getItemTypes() {
+        KList<Identifier> names = new KList<>();
+        for (EcoItem item : EcoItems.INSTANCE.values()) {
+            try {
+                Identifier key = Identifier.fromNamespacedKey(id.get(item));
+                if (getItemStack(key) != null)
+                    names.add(key);
+            } catch (MissingResourceException ignored) {
+            }
+        }
+
+        return names.toArray(new Identifier[0]);
+    }
+
+    @Override
+    public boolean isValidProvider(Identifier id, boolean isItem) {
+        return id.namespace().equalsIgnoreCase("ecoitems") && isItem;
+    }
+}

core/src/main/java/com/volmit/iris/core/link/ExecutableItemsDataProvider.java

@@ -0,0 +1,59 @@
+package com.volmit.iris.core.link;
+
+import com.ssomar.score.api.executableitems.ExecutableItemsAPI;
+import com.volmit.iris.Iris;
+import com.volmit.iris.util.collection.KList;
+import com.volmit.iris.util.collection.KMap;
+import org.bukkit.block.data.BlockData;
+import org.bukkit.inventory.ItemStack;
+
+import java.util.MissingResourceException;
+import java.util.Optional;
+
+public class ExecutableItemsDataProvider extends ExternalDataProvider {
+    public ExecutableItemsDataProvider() {
+        super("ExecutableItems");
+    }
+
+    @Override
+    public void init() {
+        Iris.info("Setting up ExecutableItems Link...");
+    }
+
+    @Override
+    public BlockData getBlockData(Identifier blockId, KMap<String, String> state) throws MissingResourceException {
+        throw new MissingResourceException("Failed to find BlockData!", blockId.namespace(), blockId.key());
+    }
+
+    @Override
+    public ItemStack getItemStack(Identifier itemId, KMap<String, Object> customNbt) throws MissingResourceException {
+        return ExecutableItemsAPI.getExecutableItemsManager().getExecutableItem(itemId.key())
+                .map(item -> item.buildItem(1, Optional.empty()))
+                .orElseThrow(() -> new MissingResourceException("Failed to find ItemData!", itemId.namespace(), itemId.key()));
+    }
+
+    @Override
+    public Identifier[] getBlockTypes() {
+        return new Identifier[0];
+    }
+
+    @Override
+    public Identifier[] getItemTypes() {
+        KList<Identifier> names = new KList<>();
+        for (String name : ExecutableItemsAPI.getExecutableItemsManager().getExecutableItemIdsList()) {
+            try {
+                Identifier key = new Identifier("executable_items", name);
+                if (getItemStack(key) != null)
+                    names.add(key);
+            } catch (MissingResourceException ignored) {
+            }
+        }
+
+        return names.toArray(new Identifier[0]);
+    }
+
+    @Override
+    public boolean isValidProvider(Identifier key, boolean isItem) {
+        return key.namespace().equalsIgnoreCase("executable_items") && isItem;
+    }
+}

core/src/main/java/com/volmit/iris/core/link/ExternalDataProvider.java

@@ -1,8 +1,11 @@
 package com.volmit.iris.core.link;
 
+import com.volmit.iris.engine.framework.Engine;
+import com.volmit.iris.util.collection.KMap;
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;
 import org.bukkit.Bukkit;
+import org.bukkit.block.Block;
 import org.bukkit.block.data.BlockData;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.plugin.Plugin;
@@ -25,9 +28,19 @@ public abstract class ExternalDataProvider {
 
     public abstract void init();
 
-    public abstract BlockData getBlockData(Identifier blockId) throws MissingResourceException;
+    public BlockData getBlockData(Identifier blockId) throws MissingResourceException {
+        return getBlockData(blockId, new KMap<>());
+    }
 
-    public abstract ItemStack getItemStack(Identifier itemId) throws MissingResourceException;
+    public abstract BlockData getBlockData(Identifier blockId, KMap<String, String> state) throws MissingResourceException;
+
+    public ItemStack getItemStack(Identifier itemId) throws MissingResourceException {
+        return getItemStack(itemId, new KMap<>());
+    }
+
+    public abstract ItemStack getItemStack(Identifier itemId, KMap<String, Object> customNbt) throws MissingResourceException;
+
+    public void processUpdate(Engine engine, Block block, Identifier blockId) {}
 
     public abstract Identifier[] getBlockTypes();
 

core/src/main/java/com/volmit/iris/core/link/HMCLeavesDataProvider.java

@@ -0,0 +1,139 @@
+package com.volmit.iris.core.link;
+
+import com.volmit.iris.Iris;
+import com.volmit.iris.core.IrisSettings;
+import com.volmit.iris.core.service.ExternalDataSVC;
+import com.volmit.iris.engine.framework.Engine;
+import com.volmit.iris.util.collection.KList;
+import com.volmit.iris.util.collection.KMap;
+import com.volmit.iris.util.data.IrisBlockData;
+import com.volmit.iris.util.reflect.WrappedField;
+import com.volmit.iris.util.reflect.WrappedReturningMethod;
+import org.bukkit.Bukkit;
+import org.bukkit.Location;
+import org.bukkit.Material;
+import org.bukkit.block.Block;
+import org.bukkit.block.data.BlockData;
+import org.bukkit.block.data.type.Leaves;
+import org.bukkit.inventory.ItemStack;
+
+import java.util.Map;
+import java.util.MissingResourceException;
+import java.util.function.Supplier;
+
+public class HMCLeavesDataProvider extends ExternalDataProvider {
+	private Object apiInstance;
+	private WrappedReturningMethod<Object, Material> worldBlockType;
+	private WrappedReturningMethod<Object, Boolean> setCustomBlock;
+	private Map<String, Object> blockDataMap = Map.of();
+	private Map<String, Supplier<ItemStack>> itemDataField = Map.of();
+
+	public HMCLeavesDataProvider() {
+		super("HMCLeaves");
+	}
+
+	@Override
+	public String getPluginId() {
+		return "HMCLeaves";
+	}
+
+	@Override
+	public void init() {
+		try {
+			worldBlockType = new WrappedReturningMethod<>((Class<Object>) Class.forName("io.github.fisher2911.hmcleaves.data.BlockData"), "worldBlockType");
+			apiInstance = getApiInstance(Class.forName("io.github.fisher2911.hmcleaves.api.HMCLeavesAPI"));
+			setCustomBlock = new WrappedReturningMethod<>((Class<Object>) apiInstance.getClass(), "setCustomBlock", Location.class, String.class, boolean.class);
+			Object config = getLeavesConfig(apiInstance.getClass());
+			blockDataMap = getMap(config, "blockDataMap");
+			itemDataField = getMap(config, "itemSupplierMap");
+		} catch (Throwable e) {
+			Iris.error("Failed to initialize HMCLeavesDataProvider: " + e.getMessage());
+		}
+	}
+
+	@Override
+	public BlockData getBlockData(Identifier blockId, KMap<String, String> state) throws MissingResourceException {
+		Object o = blockDataMap.get(blockId.key());
+		if (o == null)
+			throw new MissingResourceException("Failed to find BlockData!", blockId.namespace(), blockId.key());
+		Material material = worldBlockType.invoke(o, new Object[0]);
+		if (material == null)
+			throw new MissingResourceException("Failed to find BlockData!", blockId.namespace(), blockId.key());
+		BlockData blockData = Bukkit.createBlockData(material);
+		if (IrisSettings.get().getGenerator().preventLeafDecay && blockData instanceof Leaves leaves)
+			leaves.setPersistent(true);
+		return new IrisBlockData(blockData, ExternalDataSVC.buildState(blockId, state));
+	}
+
+	@Override
+	public ItemStack getItemStack(Identifier itemId, KMap<String, Object> customNbt) throws MissingResourceException {
+		if (!itemDataField.containsKey(itemId.key()))
+			throw new MissingResourceException("Failed to find ItemData!", itemId.namespace(), itemId.key());
+		return itemDataField.get(itemId.key()).get();
+	}
+
+	@Override
+	public void processUpdate(Engine engine, Block block, Identifier blockId) {
+		var pair = ExternalDataSVC.parseState(blockId);
+		blockId = pair.getA();
+		Boolean result = setCustomBlock.invoke(apiInstance, new Object[]{block.getLocation(), blockId.key(), false});
+		if (result == null || !result)
+			Iris.warn("Failed to set custom block! " + blockId.key() + " " + block.getX() + " " + block.getY() + " " + block.getZ());
+		else if (IrisSettings.get().getGenerator().preventLeafDecay) {
+			BlockData blockData = block.getBlockData();
+			if (blockData instanceof Leaves leaves)
+				leaves.setPersistent(true);
+		}
+	}
+
+	@Override
+	public Identifier[] getBlockTypes() {
+		KList<Identifier> names = new KList<>();
+		for (String name : blockDataMap.keySet()) {
+			try {
+				Identifier key = new Identifier("hmcleaves", name);
+				if (getBlockData(key) != null)
+					names.add(key);
+			} catch (MissingResourceException ignored) {
+			}
+		}
+
+		return names.toArray(new Identifier[0]);
+	}
+
+	@Override
+	public Identifier[] getItemTypes() {
+		KList<Identifier> names = new KList<>();
+		for (String name : itemDataField.keySet()) {
+			try {
+				Identifier key = new Identifier("hmcleaves", name);
+				if (getItemStack(key) != null)
+					names.add(key);
+			} catch (MissingResourceException ignored) {
+			}
+		}
+
+		return names.toArray(new Identifier[0]);
+	}
+
+	@Override
+	public boolean isValidProvider(Identifier id, boolean isItem) {
+		return (isItem ? itemDataField.keySet() : blockDataMap.keySet()).contains(id.key());
+	}
+
+	private <C, T> Map<String, T> getMap(C config, String name) {
+		WrappedField<C, Map<String, T>> field = new WrappedField<>((Class<C>) config.getClass(), name);
+		return field.get(config);
+	}
+
+	private <A> A getApiInstance(Class<A> apiClass) {
+		WrappedReturningMethod<A, A> instance = new WrappedReturningMethod<>(apiClass, "getInstance");
+		return instance.invoke();
+	}
+
+	private <A, C> C getLeavesConfig(Class<A> apiClass) {
+		WrappedReturningMethod<A, A> instance = new WrappedReturningMethod<>(apiClass, "getInstance");
+		WrappedField<A, C> config = new WrappedField<>(apiClass, "config");
+		return config.get(instance.invoke());
+	}
+}

core/src/main/java/com/volmit/iris/core/link/Identifier.java

@@ -6,6 +6,10 @@ public record Identifier(String namespace, String key) {
 
     private static final String DEFAULT_NAMESPACE = "minecraft";
 
+    public static Identifier fromNamespacedKey(NamespacedKey key) {
+        return new Identifier(key.getNamespace(), key.getKey());
+    }
+
     public static Identifier fromString(String id) {
         String[] strings = id.split(":", 2);
         if (strings.length == 1) {

core/src/main/java/com/volmit/iris/core/link/IrisPapiExpansion.java

@@ -46,7 +46,7 @@ public class IrisPapiExpansion extends PlaceholderExpansion {
 
     @Override
     public boolean persist() {
-        return false;
+        return true;
     }
 
     @Override

core/src/main/java/com/volmit/iris/core/link/ItemAdderDataProvider.java

@@ -2,6 +2,7 @@ package com.volmit.iris.core.link;
 
 import com.volmit.iris.Iris;
 import com.volmit.iris.util.collection.KList;
+import com.volmit.iris.util.collection.KMap;
 import dev.lone.itemsadder.api.CustomBlock;
 import dev.lone.itemsadder.api.CustomStack;
 import org.bukkit.block.data.BlockData;
@@ -32,12 +33,12 @@ public class ItemAdderDataProvider extends ExternalDataProvider {
     }
 
     @Override
-    public BlockData getBlockData(Identifier blockId) throws MissingResourceException {
+    public BlockData getBlockData(Identifier blockId, KMap<String, String> state) throws MissingResourceException {
         return CustomBlock.getBaseBlockData(blockId.toString());
     }
 
     @Override
-    public ItemStack getItemStack(Identifier itemId) throws MissingResourceException {
+    public ItemStack getItemStack(Identifier itemId, KMap<String, Object> customNbt) throws MissingResourceException {
         CustomStack stack = CustomStack.getInstance(itemId.toString());
         if (stack == null) {
             throw new MissingResourceException("Failed to find ItemData!", itemId.namespace(), itemId.key());

core/src/main/java/com/volmit/iris/core/link/MMOItemsDataProvider.java

@@ -0,0 +1,134 @@
+package com.volmit.iris.core.link;
+
+import com.volmit.iris.Iris;
+import com.volmit.iris.util.collection.KList;
+import com.volmit.iris.util.collection.KMap;
+import com.volmit.iris.util.scheduling.J;
+import net.Indyuce.mmoitems.MMOItems;
+import net.Indyuce.mmoitems.api.ItemTier;
+import net.Indyuce.mmoitems.api.Type;
+import net.Indyuce.mmoitems.api.block.CustomBlock;
+import org.bukkit.Bukkit;
+import org.bukkit.block.data.BlockData;
+import org.bukkit.inventory.ItemStack;
+
+import java.util.MissingResourceException;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.ExecutionException;
+
+public class MMOItemsDataProvider extends ExternalDataProvider {
+
+    public MMOItemsDataProvider() {
+        super("MMOItems");
+    }
+
+    @Override
+    public void init() {
+        Iris.info("Setting up MMOItems Link...");
+    }
+
+    @Override
+    public BlockData getBlockData(Identifier blockId, KMap<String, String> state) throws MissingResourceException {
+        int id = -1;
+        try {
+            id = Integer.parseInt(blockId.key());
+        } catch (NumberFormatException ignored) {}
+        CustomBlock block = api().getCustomBlocks().getBlock(id);
+        if (block == null) throw new MissingResourceException("Failed to find BlockData!", blockId.namespace(), blockId.key());
+        return block.getState().getBlockData();
+    }
+
+    @Override
+    public ItemStack getItemStack(Identifier itemId, KMap<String, Object> customNbt) throws MissingResourceException {
+        String[] parts = itemId.namespace().split("_", 2);
+        if (parts.length != 2)
+            throw new MissingResourceException("Failed to find ItemData!", itemId.namespace(), itemId.key());
+        CompletableFuture<ItemStack> future = new CompletableFuture<>();
+        Runnable run = () -> {
+            try {
+                var type = api().getTypes().get(parts[1]);
+                int level = -1;
+                ItemTier tier = null;
+
+                if (customNbt != null) {
+                    level = (int) customNbt.getOrDefault("level", -1);
+                    tier = api().getTiers().get(String.valueOf(customNbt.get("tier")));
+                }
+
+                ItemStack itemStack;
+                if (type == null) {
+                    future.complete(null);
+                    return;
+                }
+
+                if (level != -1 && tier != null) {
+                    itemStack = api().getItem(type, itemId.key(), level, tier);
+                } else {
+                    itemStack = api().getItem(type, itemId.key());
+                }
+                future.complete(itemStack);
+            } catch (Throwable e) {
+                future.completeExceptionally(e);
+            }
+        };
+        if (Bukkit.isPrimaryThread()) run.run();
+        else J.s(run);
+        ItemStack item = null;
+        try {
+            item = future.get();
+        } catch (InterruptedException | ExecutionException ignored) {}
+        if (item == null)
+            throw new MissingResourceException("Failed to find ItemData!", itemId.namespace(), itemId.key());
+        return item;
+    }
+
+    @Override
+    public Identifier[] getBlockTypes() {
+        KList<Identifier> names = new KList<>();
+        for (Integer id : api().getCustomBlocks().getBlockIds()) {
+            try {
+                Identifier key = new Identifier("mmoitems", String.valueOf(id));
+                if (getBlockData(key) != null)
+                    names.add(key);
+            } catch (MissingResourceException ignored) {
+            }
+        }
+        return names.toArray(new Identifier[0]);
+    }
+
+    @Override
+    public Identifier[] getItemTypes() {
+        KList<Identifier> names = new KList<>();
+        Runnable run = () -> {
+            for (Type type : api().getTypes().getAll()) {
+                for (String name : api().getTemplates().getTemplateNames(type)) {
+                    try {
+                        Identifier key = new Identifier("mmoitems_" + type.getId(), name);
+                        if (getItemStack(key) != null)
+                            names.add(key);
+                    } catch (MissingResourceException ignored) {
+                    }
+                }
+            }
+        };
+        if (Bukkit.isPrimaryThread()) run.run();
+        else {
+            try {
+                J.sfut(run).get();
+            } catch (InterruptedException | ExecutionException e) {
+                Iris.error("Failed getting MMOItems item types!");
+                Iris.reportError(e);
+            }
+        }
+        return names.toArray(new Identifier[0]);
+    }
+
+    @Override
+    public boolean isValidProvider(Identifier id, boolean isItem) {
+        return isItem ? id.namespace().split("_", 2).length == 2 : id.namespace().equals("mmoitems");
+    }
+
+    private MMOItems api() {
+        return MMOItems.plugin;
+    }
+}

core/src/main/java/com/volmit/iris/core/link/MythicCrucibleDataProvider.java

@@ -0,0 +1,166 @@
+/*
+ * Iris is a World Generator for Minecraft Bukkit Servers
+ * Copyright (c) 2022 Arcane Arts (Volmit Software)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.volmit.iris.core.link;
+
+import com.volmit.iris.Iris;
+import com.volmit.iris.core.nms.INMS;
+import com.volmit.iris.core.nms.container.BiomeColor;
+import com.volmit.iris.core.service.ExternalDataSVC;
+import com.volmit.iris.engine.data.cache.Cache;
+import com.volmit.iris.engine.framework.Engine;
+import com.volmit.iris.util.collection.KList;
+import com.volmit.iris.util.collection.KMap;
+import com.volmit.iris.util.data.B;
+import com.volmit.iris.util.data.IrisBlockData;
+import com.volmit.iris.util.math.RNG;
+import io.lumine.mythic.bukkit.BukkitAdapter;
+import io.lumine.mythic.bukkit.utils.serialize.Chroma;
+import io.lumine.mythiccrucible.MythicCrucible;
+import io.lumine.mythiccrucible.items.CrucibleItem;
+import io.lumine.mythiccrucible.items.ItemManager;
+import io.lumine.mythiccrucible.items.blocks.CustomBlockItemContext;
+import io.lumine.mythiccrucible.items.furniture.FurnitureItemContext;
+import org.bukkit.block.Block;
+import org.bukkit.block.BlockFace;
+import org.bukkit.block.data.BlockData;
+import org.bukkit.inventory.ItemStack;
+
+import java.util.MissingResourceException;
+import java.util.Optional;
+
+public class MythicCrucibleDataProvider extends ExternalDataProvider {
+
+    private ItemManager itemManager;
+
+    public MythicCrucibleDataProvider() {
+        super("MythicCrucible");
+    }
+
+    @Override
+    public void init() {
+        Iris.info("Setting up MythicCrucible Link...");
+        try {
+            this.itemManager = MythicCrucible.inst().getItemManager();
+        } catch (Exception e) {
+            Iris.error("Failed to set up MythicCrucible Link: Unable to fetch MythicCrucible instance!");
+        }
+    }
+
+    @Override
+    public BlockData getBlockData(Identifier blockId, KMap<String, String> state) throws MissingResourceException {
+        CrucibleItem crucibleItem = this.itemManager.getItem(blockId.key())
+                .orElseThrow(() -> new MissingResourceException("Failed to find BlockData!", blockId.namespace(), blockId.key()));
+        CustomBlockItemContext blockItemContext = crucibleItem.getBlockData();
+        FurnitureItemContext furnitureItemContext = crucibleItem.getFurnitureData();
+        if (furnitureItemContext != null) {
+            return new IrisBlockData(B.getAir(), ExternalDataSVC.buildState(blockId, state));
+        } else if (blockItemContext != null) {
+            return blockItemContext.getBlockData();
+        }
+        throw new MissingResourceException("Failed to find BlockData!", blockId.namespace(), blockId.key());
+    }
+
+    @Override
+    public ItemStack getItemStack(Identifier itemId, KMap<String, Object> customNbt) throws MissingResourceException {
+        Optional<CrucibleItem> opt = this.itemManager.getItem(itemId.key());
+        return BukkitAdapter.adapt(opt.orElseThrow(() ->
+                new MissingResourceException("Failed to find ItemData!", itemId.namespace(), itemId.key()))
+                .getMythicItem()
+                .generateItemStack(1));
+    }
+
+    @Override
+    public Identifier[] getBlockTypes() {
+        KList<Identifier> names = new KList<>();
+        for (CrucibleItem item : this.itemManager.getItems()) {
+            if (item.getBlockData() == null) continue;
+            try {
+                Identifier key = new Identifier("crucible", item.getInternalName());
+                if (getBlockData(key) != null) {
+                    Iris.info("getBlockTypes: Block loaded '" + item.getInternalName() + "'");
+                    names.add(key);
+                }
+            } catch (MissingResourceException ignored) {}
+        }
+        return names.toArray(new Identifier[0]);
+    }
+
+    @Override
+    public Identifier[] getItemTypes() {
+        KList<Identifier> names = new KList<>();
+        for (CrucibleItem item : this.itemManager.getItems()) {
+            try {
+                Identifier key = new Identifier("crucible", item.getInternalName());
+                if (getItemStack(key) != null) {
+                    Iris.info("getItemTypes: Item loaded '" + item.getInternalName() + "'");
+                    names.add(key);
+                }
+            } catch (MissingResourceException ignored) {}
+        }
+        return names.toArray(new Identifier[0]);
+    }
+
+    @Override
+    public void processUpdate(Engine engine, Block block, Identifier blockId) {
+        var pair = ExternalDataSVC.parseState(blockId);
+        var state = pair.getB();
+        blockId = pair.getA();
+
+        Optional<CrucibleItem> item = itemManager.getItem(blockId.key());
+        if (item.isEmpty()) return;
+        FurnitureItemContext furniture = item.get().getFurnitureData();
+        if (furniture == null) return;
+
+        float yaw = 0;
+        BlockFace face = BlockFace.NORTH;
+        long seed = engine.getSeedManager().getSeed() + Cache.key(block.getX(), block.getZ()) + block.getY();
+        RNG rng = new RNG(seed);
+        if ("true".equals(state.get("randomYaw"))) {
+            yaw = rng.f(0, 360);
+        } else if (state.containsKey("yaw")) {
+            yaw = Float.parseFloat(state.get("yaw"));
+        }
+        if ("true".equals(state.get("randomFace"))) {
+            BlockFace[] faces = BlockFace.values();
+            face = faces[rng.i(0, faces.length - 1)];
+        } else if (state.containsKey("face")) {
+            face = BlockFace.valueOf(state.get("face").toUpperCase());
+        }
+        if (face == BlockFace.SELF) {
+            face = BlockFace.NORTH;
+        }
+
+        BiomeColor type = null;
+        Chroma color = null;
+        try {
+            type = BiomeColor.valueOf(state.get("matchBiome").toUpperCase());
+        } catch (NullPointerException | IllegalArgumentException ignored) {}
+        if (type != null) {
+            var biomeColor = INMS.get().getBiomeColor(block.getLocation(), type);
+            if (biomeColor == null) return;
+            color = Chroma.of(biomeColor.getRGB());
+        }
+        furniture.place(block, face, yaw, color);
+    }
+
+    @Override
+    public boolean isValidProvider(Identifier key, boolean isItem) {
+        return key.namespace().equalsIgnoreCase("crucible");
+    }
+}

core/src/main/java/com/volmit/iris/core/link/OraxenDataProvider.java

@@ -19,25 +19,45 @@
 package com.volmit.iris.core.link;
 
 import com.volmit.iris.Iris;
+import com.volmit.iris.core.nms.INMS;
+import com.volmit.iris.core.nms.container.BiomeColor;
+import com.volmit.iris.core.service.ExternalDataSVC;
+import com.volmit.iris.engine.data.cache.Cache;
+import com.volmit.iris.engine.framework.Engine;
 import com.volmit.iris.util.collection.KList;
+import com.volmit.iris.util.collection.KMap;
+import com.volmit.iris.util.data.B;
+import com.volmit.iris.util.data.IrisBlockData;
+import com.volmit.iris.util.math.RNG;
 import com.volmit.iris.util.reflect.WrappedField;
 import io.th0rgal.oraxen.api.OraxenItems;
 import io.th0rgal.oraxen.items.ItemBuilder;
+import io.th0rgal.oraxen.mechanics.Mechanic;
 import io.th0rgal.oraxen.mechanics.MechanicFactory;
 import io.th0rgal.oraxen.mechanics.MechanicsManager;
 import io.th0rgal.oraxen.mechanics.provided.gameplay.block.BlockMechanic;
 import io.th0rgal.oraxen.mechanics.provided.gameplay.block.BlockMechanicFactory;
+import io.th0rgal.oraxen.mechanics.provided.gameplay.furniture.FurnitureFactory;
+import io.th0rgal.oraxen.mechanics.provided.gameplay.furniture.FurnitureMechanic;
 import io.th0rgal.oraxen.mechanics.provided.gameplay.noteblock.NoteBlockMechanicFactory;
 import io.th0rgal.oraxen.mechanics.provided.gameplay.stringblock.StringBlockMechanicFactory;
 import org.bukkit.Bukkit;
+import org.bukkit.Color;
 import org.bukkit.Material;
+import org.bukkit.block.Block;
+import org.bukkit.block.BlockFace;
 import org.bukkit.block.data.BlockData;
 import org.bukkit.block.data.MultipleFacing;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.ItemDisplay;
+import org.bukkit.entity.ItemFrame;
 import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.PotionMeta;
 
 import java.util.Map;
 import java.util.MissingResourceException;
 import java.util.Optional;
+import java.util.function.Consumer;
 
 public class OraxenDataProvider extends ExternalDataProvider {
 
@@ -59,7 +79,7 @@ public class OraxenDataProvider extends ExternalDataProvider {
     }
 
     @Override
-    public BlockData getBlockData(Identifier blockId) throws MissingResourceException {
+    public BlockData getBlockData(Identifier blockId, KMap<String, String> state) throws MissingResourceException {
         MechanicFactory factory = getFactory(blockId);
         if (factory instanceof NoteBlockMechanicFactory f)
             return f.createNoteBlockData(blockId.key());
@@ -69,16 +89,75 @@ public class OraxenDataProvider extends ExternalDataProvider {
             return newBlockData;
         } else if (factory instanceof StringBlockMechanicFactory f) {
             return f.createTripwireData(blockId.key());
+        } else if (factory instanceof FurnitureFactory) {
+            return new IrisBlockData(B.getAir(), ExternalDataSVC.buildState(blockId, state));
         } else
             throw new MissingResourceException("Failed to find BlockData!", blockId.namespace(), blockId.key());
     }
 
     @Override
-    public ItemStack getItemStack(Identifier itemId) throws MissingResourceException {
+    public ItemStack getItemStack(Identifier itemId, KMap<String, Object> customNbt) throws MissingResourceException {
         Optional<ItemBuilder> opt = OraxenItems.getOptionalItemById(itemId.key());
         return opt.orElseThrow(() -> new MissingResourceException("Failed to find ItemData!", itemId.namespace(), itemId.key())).build();
     }
 
+    @Override
+    public void processUpdate(Engine engine, Block block, Identifier blockId) {
+        var pair = ExternalDataSVC.parseState(blockId);
+        var state = pair.getB();
+        blockId = pair.getA();
+        Mechanic mechanic = getFactory(blockId).getMechanic(blockId.key());
+        if (mechanic instanceof FurnitureMechanic f) {
+            float yaw = 0;
+            BlockFace face = BlockFace.NORTH;
+
+            long seed = engine.getSeedManager().getSeed() + Cache.key(block.getX(), block.getZ()) + block.getY();
+            RNG rng = new RNG(seed);
+            if ("true".equals(state.get("randomYaw"))) {
+                yaw = rng.f(0, 360);
+            } else if (state.containsKey("yaw")) {
+                yaw = Float.parseFloat(state.get("yaw"));
+            }
+            if ("true".equals(state.get("randomFace"))) {
+                BlockFace[] faces = BlockFace.values();
+                face = faces[rng.i(0, faces.length - 1)];
+            } else if (state.containsKey("face")) {
+                face = BlockFace.valueOf(state.get("face").toUpperCase());
+            }
+            if (face == BlockFace.SELF) {
+                face = BlockFace.NORTH;
+            }
+            ItemStack itemStack = OraxenItems.getItemById(f.getItemID()).build();
+            Entity entity = f.place(block.getLocation(), itemStack, yaw, face, false);
+
+            Consumer<ItemStack> setter = null;
+            if (entity instanceof ItemFrame frame) {
+                itemStack = frame.getItem();
+                setter = frame::setItem;
+            } else if (entity instanceof ItemDisplay display) {
+                itemStack = display.getItemStack();
+                setter = display::setItemStack;
+            }
+            if (setter == null || itemStack == null) return;
+
+            BiomeColor type = null;
+            try {
+                type = BiomeColor.valueOf(state.get("matchBiome").toUpperCase());
+            } catch (NullPointerException | IllegalArgumentException ignored) {}
+
+            if (type != null) {
+                var biomeColor = INMS.get().getBiomeColor(block.getLocation(), type);
+                if (biomeColor == null) return;
+                var potionColor = Color.fromARGB(biomeColor.getAlpha(), biomeColor.getRed(), biomeColor.getGreen(), biomeColor.getBlue());
+                if (itemStack.getItemMeta() instanceof PotionMeta meta) {
+                    meta.setColor(potionColor);
+                    itemStack.setItemMeta(meta);
+                }
+            }
+            setter.accept(itemStack);
+        }
+    }
+
     @Override
     public Identifier[] getBlockTypes() {
         KList<Identifier> names = new KList<>();

core/src/main/java/com/volmit/iris/core/link/WorldEditLink.java

@@ -0,0 +1,59 @@
+package com.volmit.iris.core.link;
+
+import com.volmit.iris.Iris;
+import com.volmit.iris.engine.data.cache.AtomicCache;
+import com.volmit.iris.util.data.Cuboid;
+import com.volmit.iris.util.data.KCache;
+import org.bukkit.Bukkit;
+import org.bukkit.World;
+import org.bukkit.entity.Player;
+
+import java.lang.reflect.InvocationTargetException;
+import java.time.Duration;
+import java.util.UUID;
+
+public class WorldEditLink {
+    private static final AtomicCache<Boolean> active = new AtomicCache<>();
+
+    public static Cuboid getSelection(Player p) {
+        if (!hasWorldEdit())
+            return null;
+
+        try {
+            Object instance = Class.forName("com.sk89q.worldedit.WorldEdit").getDeclaredMethod("getInstance").invoke(null);
+            Object sessionManager = instance.getClass().getDeclaredMethod("getSessionManager").invoke(instance);
+            Class<?> bukkitAdapter = Class.forName("com.sk89q.worldedit.bukkit.BukkitAdapter");
+            Object world = bukkitAdapter.getDeclaredMethod("adapt", World.class).invoke(null, p.getWorld());
+            Object player = bukkitAdapter.getDeclaredMethod("adapt", Player.class).invoke(null, p);
+            Object localSession = sessionManager.getClass().getDeclaredMethod("getIfPresent", Class.forName("com.sk89q.worldedit.session.SessionOwner")).invoke(sessionManager, player);
+            if (localSession == null) return null;
+
+            Object region = null;
+            try {
+                region = localSession.getClass().getDeclaredMethod("getSelection", Class.forName("com.sk89q.worldedit.world.World")).invoke(localSession, world);
+            } catch (InvocationTargetException ignored) {}
+            if (region == null) return null;
+
+            Object min = region.getClass().getDeclaredMethod("getMinimumPoint").invoke(region);
+            Object max = region.getClass().getDeclaredMethod("getMaximumPoint").invoke(region);
+            return new Cuboid(p.getWorld(),
+                    (int) min.getClass().getDeclaredMethod("x").invoke(min),
+                    (int) min.getClass().getDeclaredMethod("y").invoke(min),
+                    (int) min.getClass().getDeclaredMethod("z").invoke(min),
+                    (int) min.getClass().getDeclaredMethod("x").invoke(max),
+                    (int) min.getClass().getDeclaredMethod("y").invoke(max),
+                    (int) min.getClass().getDeclaredMethod("z").invoke(max)
+            );
+        } catch (Throwable e) {
+            Iris.error("Could not get selection");
+            e.printStackTrace();
+            active.reset();
+            active.aquire(() -> false);
+        }
+        return null;
+    }
+
+    public static boolean hasWorldEdit() {
+        return active.aquire(() -> Bukkit.getPluginManager().isPluginEnabled("WorldEdit"));
+    }
+}

core/src/main/java/com/volmit/iris/core/loader/ObjectResourceLoader.java

@@ -50,10 +50,10 @@ public class ObjectResourceLoader extends ResourceLoader<IrisObject> {
         try {
             PrecisionStopwatch p = PrecisionStopwatch.start();
             IrisObject t = new IrisObject(0, 0, 0);
-            t.read(j);
             t.setLoadKey(name);
             t.setLoader(manager);
             t.setLoadFile(j);
+            t.read(j);
             logLoad(j, t);
             tlt.addAndGet(p.getMilliseconds());
             return t;

core/src/main/java/com/volmit/iris/core/loader/ResourceLoader.java

@@ -40,6 +40,8 @@ import com.volmit.iris.util.scheduling.ChronoLatch;
 import com.volmit.iris.util.scheduling.J;
 import com.volmit.iris.util.scheduling.PrecisionStopwatch;
 import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
 
 import java.io.*;
 import java.util.Locale;
@@ -52,6 +54,8 @@ import java.util.zip.GZIPInputStream;
 import java.util.zip.GZIPOutputStream;
 
 @Data
+@EqualsAndHashCode(exclude = "manager")
+@ToString(exclude = "manager")
 public class ResourceLoader<T extends IrisRegistrant> implements MeteredCache {
     public static final AtomicDouble tlt = new AtomicDouble(0);
     private static final int CACHE_SIZE = 100000;
@@ -358,7 +362,12 @@ public class ResourceLoader<T extends IrisRegistrant> implements MeteredCache {
             if (folderCache.get() == null) {
                 KList<File> fc = new KList<>();
 
-                for (File i : root.listFiles()) {
+                File[] files = root.listFiles();
+                if (files == null) {
+                    throw new IllegalStateException("Failed to list files in " + root);
+                }
+
+                for (File i : files) {
                     if (i.isDirectory()) {
                         if (i.getName().equals(folderName)) {
                             fc.add(i);

core/src/main/java/com/volmit/iris/core/nms/IMemoryWorld.java

@@ -0,0 +1,15 @@
+package com.volmit.iris.core.nms;
+
+import org.bukkit.Chunk;
+import org.bukkit.World;
+import org.bukkit.event.Listener;
+import org.bukkit.generator.ChunkGenerator;
+
+public interface IMemoryWorld extends Listener, AutoCloseable {
+
+    World getBukkit();
+
+    Chunk getChunk(int x, int z);
+
+    ChunkGenerator.ChunkData getChunkData(int x, int z);
+}

core/src/main/java/com/volmit/iris/core/nms/INMS.java

@@ -1,77 +1,87 @@
-/*
- * Iris is a World Generator for Minecraft Bukkit Servers
- * Copyright (c) 2022 Arcane Arts (Volmit Software)
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package com.volmit.iris.core.nms;
-
-import com.volmit.iris.Iris;
-import com.volmit.iris.core.IrisSettings;
-import com.volmit.iris.core.nms.v20.NMSBinding1_20_1;
-import com.volmit.iris.core.nms.v1X.NMSBinding1X;
-import com.volmit.iris.util.collection.KMap;
-import org.bukkit.Bukkit;
-
-public class INMS {
-    //@builder
-    private static final KMap<String, Class<? extends INMSBinding>> bindings = new KMap<String, Class<? extends INMSBinding>>()
-            .qput("v1_20_R1", NMSBinding1_20_1.class);
-    //@done
-    private static final INMSBinding binding = bind();
-
-    public static INMSBinding get() {
-        return binding;
-    }
-
-    public static String getNMSTag() {
-        if (IrisSettings.get().getGeneral().isDisableNMS()) {
-            return "BUKKIT";
-        }
-
-        try {
-            return Bukkit.getServer().getClass().getCanonicalName().split("\\Q.\\E")[3];
-        } catch (Throwable e) {
-            Iris.reportError(e);
-            Iris.error("Failed to determine server nms version!");
-            e.printStackTrace();
-        }
-
-        return "BUKKIT";
-    }
-
-    private static INMSBinding bind() {
-        String code = getNMSTag();
-        Iris.info("Locating NMS Binding for " + code);
-
-        if (bindings.containsKey(code)) {
-            try {
-                INMSBinding b = bindings.get(code).getConstructor().newInstance();
-                Iris.info("Craftbukkit " + code + " <-> " + b.getClass().getSimpleName() + " Successfully Bound");
-
-                return b;
-            } catch (Throwable e) {
-                Iris.reportError(e);
-                e.printStackTrace();
-            }
-        }
-
-        Iris.info("Craftbukkit " + code + " <-> " + NMSBinding1X.class.getSimpleName() + " Successfully Bound");
-        Iris.warn("Note: Some features of Iris may not work the same since you are on an unsupported version of Minecraft.");
-        Iris.warn("Note: If this is a new version, expect an update soon.");
-
-        return new NMSBinding1X();
-    }
-}
+/*
+ * Iris is a World Generator for Minecraft Bukkit Servers
+ * Copyright (c) 2022 Arcane Arts (Volmit Software)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.volmit.iris.core.nms;
+
+import com.volmit.iris.Iris;
+import com.volmit.iris.core.IrisSettings;
+import com.volmit.iris.core.nms.v1X.NMSBinding1X;
+import org.bukkit.Bukkit;
+
+import java.util.Map;
+
+public class INMS {
+    private static final Map<String, String> REVISION = Map.of(
+        "1.20.5", "v1_20_R4",
+        "1.20.6", "v1_20_R4",
+        "1.21", "v1_21_R1",
+        "1.21.1", "v1_21_R1"
+    );
+    //@done
+    private static final INMSBinding binding = bind();
+
+    public static INMSBinding get() {
+        return binding;
+    }
+
+    public static String getNMSTag() {
+        if (IrisSettings.get().getGeneral().isDisableNMS()) {
+            return "BUKKIT";
+        }
+
+        try {
+            String name = Bukkit.getServer().getClass().getCanonicalName();
+            if (name.equals("org.bukkit.craftbukkit.CraftServer")) {
+                return REVISION.getOrDefault(Bukkit.getServer().getBukkitVersion().split("-")[0], "BUKKIT");
+            } else {
+                return name.split("\\Q.\\E")[3];
+            }
+        } catch (Throwable e) {
+            Iris.reportError(e);
+            Iris.error("Failed to determine server nms version!");
+            e.printStackTrace();
+        }
+
+        return "BUKKIT";
+    }
+
+    private static INMSBinding bind() {
+        String code = getNMSTag();
+        Iris.info("Locating NMS Binding for " + code);
+
+        try {
+            Class<?> clazz = Class.forName("com.volmit.iris.core.nms."+code+".NMSBinding");
+            try {
+                Object b = clazz.getConstructor().newInstance();
+                if (b instanceof INMSBinding binding) {
+                    Iris.info("Craftbukkit " + code + " <-> " + b.getClass().getSimpleName() + " Successfully Bound");
+                    return binding;
+                }
+            } catch (Throwable e) {
+                Iris.reportError(e);
+                e.printStackTrace();
+            }
+        } catch (ClassNotFoundException|NoClassDefFoundError classNotFoundException) {}
+
+        Iris.info("Craftbukkit " + code + " <-> " + NMSBinding1X.class.getSimpleName() + " Successfully Bound");
+        Iris.warn("Note: Some features of Iris may not work the same since you are on an unsupported version of Minecraft.");
+        Iris.warn("Note: If this is a new version, expect an update soon.");
+
+        return new NMSBinding1X();
+    }
+}

core/src/main/java/com/volmit/iris/core/nms/INMSBinding.java

@@ -18,24 +18,40 @@
 
 package com.volmit.iris.core.nms;
 
+import com.volmit.iris.Iris;
+import com.volmit.iris.core.nms.container.BiomeColor;
+import com.volmit.iris.core.nms.datapack.DataVersion;
+import com.volmit.iris.engine.framework.Engine;
+import com.volmit.iris.util.collection.KList;
+import com.volmit.iris.util.collection.KMap;
 import com.volmit.iris.util.mantle.Mantle;
+import com.volmit.iris.util.math.Vector3d;
 import com.volmit.iris.util.nbt.mca.palette.MCABiomeContainer;
 import com.volmit.iris.util.nbt.mca.palette.MCAPaletteAccess;
 import com.volmit.iris.util.nbt.tag.CompoundTag;
-import org.bukkit.Chunk;
-import org.bukkit.Location;
-import org.bukkit.World;
-import org.bukkit.WorldCreator;
+import org.bukkit.*;
 import org.bukkit.block.Biome;
+import org.bukkit.block.data.BlockData;
+import org.bukkit.entity.Dolphin;
 import org.bukkit.entity.Entity;
+import org.bukkit.entity.EntityType;
+import org.bukkit.event.entity.CreatureSpawnEvent;
 import org.bukkit.generator.ChunkGenerator;
+import org.bukkit.generator.structure.Structure;
+import org.bukkit.inventory.ItemStack;
+
+import java.awt.*;
+import java.awt.Color;
+import java.io.IOException;
 
 public interface INMSBinding {
+    boolean hasTile(Material material);
+
     boolean hasTile(Location l);
 
-    CompoundTag serializeTile(Location location);
+    KMap<String, Object> serializeTile(Location location);
 
-    void deserializeTile(CompoundTag s, Location newPosition);
+    void deserializeTile(KMap<String, Object> s, Location newPosition);
 
     CompoundTag serializeEntity(Entity location);
 
@@ -67,6 +83,8 @@ public interface INMSBinding {
 
     Object getBiomeBase(Object registry, Biome biome);
 
+    KList<Biome> getBiomes();
+
     boolean isBukkit();
 
     int getBiomeId(Biome biome);
@@ -81,6 +99,10 @@ public interface INMSBinding {
 
     int countCustomBiomes();
 
+    default boolean setBlock(World world, int x, int y, int z, BlockData data, int flag, int updateDepth) {
+        throw new UnsupportedOperationException();
+    }
+
     void forceBiomeInto(int x, int y, int z, Object somethingVeryDirty, ChunkGenerator.BiomeGrid chunk);
 
     default boolean supportsDataPacks() {
@@ -90,4 +112,40 @@ public interface INMSBinding {
     MCAPaletteAccess createPalette();
 
     void injectBiomesFromMantle(Chunk e, Mantle mantle);
+
+    ItemStack applyCustomNbt(ItemStack itemStack, KMap<String, Object> customNbt) throws IllegalArgumentException;
+
+    void inject(long seed, Engine engine, World world) throws NoSuchFieldException, IllegalAccessException;
+
+    Vector3d getBoundingbox(org.bukkit.entity.EntityType entity);
+    
+    Entity spawnEntity(Location location, EntityType type, CreatureSpawnEvent.SpawnReason reason);
+
+    Color getBiomeColor(Location location, BiomeColor type);
+
+    default DataVersion getDataVersion() {
+        return DataVersion.V1192;
+    }
+
+    default int getSpawnChunkCount(World world) {
+        return 441;
+    }
+
+    KList<String> getStructureKeys();
+
+    default BlockData getBlockData(CompoundTag tag) {
+        Iris.error("Unsupported version!");
+        return null;
+    };
+
+    default IMemoryWorld createMemoryWorld(WorldCreator creator) throws IOException {
+        return createMemoryWorld(switch (creator.environment()) {
+            case NORMAL -> NamespacedKey.minecraft("overworld");
+            case NETHER -> NamespacedKey.minecraft("the_nether");
+            case THE_END -> NamespacedKey.minecraft("the_end");
+            default -> throw new IllegalArgumentException("Illegal dimension (" + creator.environment() + ")");
+        }, creator);
+    }
+
+    IMemoryWorld createMemoryWorld(NamespacedKey levelType, WorldCreator creator) throws IOException;
 }

core/src/main/java/com/volmit/iris/core/nms/container/BiomeColor.java

@@ -0,0 +1,10 @@
+package com.volmit.iris.core.nms.container;
+
+public enum BiomeColor {
+    FOG,
+    WATER,
+    WATER_FOG,
+    SKY,
+    FOLIAGE,
+    GRASS
+}

core/src/main/java/com/volmit/iris/core/nms/container/BlockPos.java

@@ -0,0 +1,14 @@
+package com.volmit.iris.core.nms.container;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class BlockPos {
+    private int x;
+    private int y;
+    private int z;
+}

core/src/main/java/com/volmit/iris/core/nms/container/Pair.java

@@ -0,0 +1,13 @@
+package com.volmit.iris.core.nms.container;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class Pair<A, B> {
+    private A a;
+    private B b;
+}

core/src/main/java/com/volmit/iris/core/nms/datapack/DataVersion.java

@@ -0,0 +1,40 @@
+package com.volmit.iris.core.nms.datapack;
+
+import com.volmit.iris.core.nms.INMS;
+import com.volmit.iris.core.nms.datapack.v1192.DataFixerV1192;
+import com.volmit.iris.core.nms.datapack.v1206.DataFixerV1206;
+import com.volmit.iris.util.collection.KMap;
+import lombok.AccessLevel;
+import lombok.Getter;
+
+import java.util.function.Supplier;
+
+//https://minecraft.wiki/w/Pack_format
+@Getter
+public enum DataVersion {
+    V1192("1.19.2", 10, DataFixerV1192::new),
+    V1205("1.20.6", 41, DataFixerV1206::new);
+    private static final KMap<DataVersion, IDataFixer> cache = new KMap<>();
+    @Getter(AccessLevel.NONE)
+    private final Supplier<IDataFixer> constructor;
+    private final String version;
+    private final int packFormat;
+
+    DataVersion(String version, int packFormat, Supplier<IDataFixer> constructor) {
+        this.constructor = constructor;
+        this.packFormat = packFormat;
+        this.version = version;
+    }
+
+    public IDataFixer get() {
+        return cache.computeIfAbsent(this, k -> constructor.get());
+    }
+
+    public static IDataFixer getDefault() {
+        return INMS.get().getDataVersion().get();
+    }
+
+    public static DataVersion getLatest() {
+        return values()[values().length - 1];
+    }
+}

core/src/main/java/com/volmit/iris/core/nms/datapack/IDataFixer.java

@@ -0,0 +1,11 @@
+package com.volmit.iris.core.nms.datapack;
+
+import com.volmit.iris.engine.object.IrisBiomeCustom;
+import com.volmit.iris.util.json.JSONObject;
+
+public interface IDataFixer {
+
+    JSONObject fixCustomBiome(IrisBiomeCustom biome, JSONObject json);
+
+    JSONObject fixDimension(JSONObject json);
+}

core/src/main/java/com/volmit/iris/core/nms/datapack/v1192/DataFixerV1192.java

@@ -0,0 +1,18 @@
+package com.volmit.iris.core.nms.datapack.v1192;
+
+import com.volmit.iris.core.nms.datapack.IDataFixer;
+import com.volmit.iris.engine.object.IrisBiomeCustom;
+import com.volmit.iris.util.json.JSONObject;
+
+public class DataFixerV1192 implements IDataFixer {
+
+    @Override
+    public JSONObject fixCustomBiome(IrisBiomeCustom biome, JSONObject json) {
+        return json;
+    }
+
+    @Override
+    public JSONObject fixDimension(JSONObject json) {
+        return json;
+    }
+}

core/src/main/java/com/volmit/iris/core/nms/datapack/v1206/DataFixerV1206.java

@@ -0,0 +1,54 @@
+package com.volmit.iris.core.nms.datapack.v1206;
+
+import com.volmit.iris.core.nms.datapack.IDataFixer;
+import com.volmit.iris.engine.object.IrisBiomeCustom;
+import com.volmit.iris.engine.object.IrisBiomeCustomSpawn;
+import com.volmit.iris.engine.object.IrisBiomeCustomSpawnType;
+import com.volmit.iris.util.collection.KMap;
+import com.volmit.iris.util.json.JSONArray;
+import com.volmit.iris.util.json.JSONObject;
+
+import java.util.Locale;
+
+public class DataFixerV1206 implements IDataFixer {
+    @Override
+    public JSONObject fixCustomBiome(IrisBiomeCustom biome, JSONObject json) {
+        int spawnRarity = biome.getSpawnRarity();
+        if (spawnRarity > 0) {
+            json.put("creature_spawn_probability", Math.min(spawnRarity/20d, 0.9999999));
+        }
+
+        var spawns = biome.getSpawns();
+        if (spawns != null && spawns.isNotEmpty()) {
+            JSONObject spawners = new JSONObject();
+            KMap<IrisBiomeCustomSpawnType, JSONArray> groups = new KMap<>();
+
+            for (IrisBiomeCustomSpawn i : spawns) {
+                JSONArray g = groups.computeIfAbsent(i.getGroup(), (k) -> new JSONArray());
+                JSONObject o = new JSONObject();
+                o.put("type", "minecraft:" + i.getType().name().toLowerCase());
+                o.put("weight", i.getWeight());
+                o.put("minCount", Math.min(i.getMinCount()/20d, 0));
+                o.put("maxCount", Math.min(i.getMaxCount()/20d, 0.9999999));
+                g.put(o);
+            }
+
+            for (IrisBiomeCustomSpawnType i : groups.k()) {
+                spawners.put(i.name().toLowerCase(Locale.ROOT), groups.get(i));
+            }
+
+            json.put("spawners", spawners);
+        }
+        return json;
+    }
+
+    @Override
+    public JSONObject fixDimension(JSONObject json) {
+        if (!(json.get("monster_spawn_light_level") instanceof JSONObject lightLevel))
+            return json;
+        var value = (JSONObject) lightLevel.remove("value");
+        lightLevel.put("max_inclusive", value.get("max_inclusive"));
+        lightLevel.put("min_inclusive", value.get("min_inclusive"));
+        return json;
+    }
+}

core/src/main/java/com/volmit/iris/core/nms/v1X/NMSBinding1X.java

@@ -19,17 +19,32 @@
 package com.volmit.iris.core.nms.v1X;
 
 import com.volmit.iris.Iris;
+import com.volmit.iris.core.nms.IMemoryWorld;
 import com.volmit.iris.core.nms.INMSBinding;
+import com.volmit.iris.core.nms.container.BiomeColor;
+import com.volmit.iris.core.nms.container.BlockPos;
+import com.volmit.iris.engine.framework.Engine;
+import com.volmit.iris.util.collection.KList;
+import com.volmit.iris.util.collection.KMap;
 import com.volmit.iris.util.mantle.Mantle;
+import com.volmit.iris.util.math.Vector3d;
 import com.volmit.iris.util.nbt.mca.palette.MCABiomeContainer;
 import com.volmit.iris.util.nbt.mca.palette.MCAPaletteAccess;
 import com.volmit.iris.util.nbt.tag.CompoundTag;
-import org.bukkit.Chunk;
-import org.bukkit.Location;
-import org.bukkit.World;
+import org.bukkit.*;
 import org.bukkit.block.Biome;
+import org.bukkit.block.data.BlockData;
+import org.bukkit.entity.Dolphin;
 import org.bukkit.entity.Entity;
+import org.bukkit.entity.EntityType;
+import org.bukkit.event.entity.CreatureSpawnEvent;
 import org.bukkit.generator.ChunkGenerator;
+import org.bukkit.generator.structure.Structure;
+import org.bukkit.inventory.ItemStack;
+
+import java.awt.*;
+import java.awt.Color;
+import java.io.IOException;
 
 public class NMSBinding1X implements INMSBinding {
     private static final boolean supportsCustomHeight = testCustomHeight();
@@ -49,24 +64,68 @@ public class NMSBinding1X implements INMSBinding {
         return false;
     }
 
+    @Override
+    public boolean hasTile(Material material) {
+        return false;
+    }
+
     @Override
     public boolean hasTile(Location l) {
         return false;
     }
 
     @Override
-    public CompoundTag serializeTile(Location location) {
+    public KMap<String, Object> serializeTile(Location location) {
         return null;
     }
 
+    @Override
+    public void deserializeTile(KMap<String, Object> s, Location newPosition) {
+
+    }
+
+
     @Override
     public void injectBiomesFromMantle(Chunk e, Mantle mantle) {
 
     }
 
     @Override
-    public void deserializeTile(CompoundTag s, Location newPosition) {
+    public ItemStack applyCustomNbt(ItemStack itemStack, KMap<String, Object> customNbt) throws IllegalArgumentException {
+        return itemStack;
+    }
 
+    @Override
+    public void inject(long seed, Engine engine, World world) throws NoSuchFieldException, IllegalAccessException {
+
+    }
+
+    public Vector3d getBoundingbox() {
+        return null;
+    }
+
+    @Override
+    public Entity spawnEntity(Location location, EntityType type, CreatureSpawnEvent.SpawnReason reason) {
+        return location.getWorld().spawnEntity(location, type);
+    }
+
+    @Override
+    public Color getBiomeColor(Location location, BiomeColor type) {
+        return Color.GREEN;
+    }
+
+    @Override
+    public KList<String> getStructureKeys() {
+        var list = Registry.STRUCTURE.stream()
+                .map(Structure::getKey)
+                .map(NamespacedKey::toString)
+                .toList();
+        return new KList<>(list);
+    }
+
+    @Override
+    public IMemoryWorld createMemoryWorld(NamespacedKey levelType, WorldCreator creator) throws IOException {
+        throw new IOException("Unsupported version!");
     }
 
     @Override
@@ -143,6 +202,11 @@ public class NMSBinding1X implements INMSBinding {
         return null;
     }
 
+    @Override
+    public KList<Biome> getBiomes() {
+        return new KList<>(Biome.values()).qdel(Biome.CUSTOM);
+    }
+
     @Override
     public boolean isBukkit() {
         return true;
@@ -177,6 +241,11 @@ public class NMSBinding1X implements INMSBinding {
 
     }
 
+    @Override
+    public Vector3d getBoundingbox(org.bukkit.entity.EntityType entity) {
+      return null;
+    }
+
     @Override
     public MCAPaletteAccess createPalette() {
         Iris.error("Cannot use the global data palette! Iris is incapable of using MCA generation on this version of minecraft!");

core/src/main/java/com/volmit/iris/core/pregenerator/ChunkUpdater.java

@@ -0,0 +1,352 @@
+package com.volmit.iris.core.pregenerator;
+
+import com.volmit.iris.Iris;
+import com.volmit.iris.core.IrisSettings;
+import com.volmit.iris.core.nms.container.Pair;
+import com.volmit.iris.core.tools.IrisToolbelt;
+import com.volmit.iris.engine.data.cache.Cache;
+import com.volmit.iris.engine.framework.Engine;
+import com.volmit.iris.util.collection.KMap;
+import com.volmit.iris.util.format.Form;
+import com.volmit.iris.util.mantle.MantleFlag;
+import com.volmit.iris.util.math.M;
+import com.volmit.iris.util.math.Position2;
+import com.volmit.iris.util.math.RollingSequence;
+import com.volmit.iris.util.profile.LoadBalancer;
+import com.volmit.iris.util.scheduling.J;
+import io.papermc.lib.PaperLib;
+import org.bukkit.Bukkit;
+import org.bukkit.Chunk;
+import org.bukkit.World;
+
+import java.io.File;
+
+import java.util.ArrayList;
+import java.util.concurrent.*;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.concurrent.atomic.AtomicLong;
+
+public class ChunkUpdater {
+    private final AtomicBoolean paused = new AtomicBoolean();
+    private final AtomicBoolean cancelled = new AtomicBoolean();
+    private final KMap<Long, Pair<Long, AtomicInteger>> lastUse = new KMap<>();
+    private final RollingSequence chunksPerSecond = new RollingSequence(5);
+    private final AtomicInteger totalMaxChunks = new AtomicInteger();
+    private final AtomicInteger chunksProcessed = new AtomicInteger();
+    private final AtomicInteger chunksProcessedLast = new AtomicInteger();
+    private final AtomicInteger chunksUpdated = new AtomicInteger();
+    private final AtomicBoolean serverEmpty = new AtomicBoolean(true);
+    private final AtomicLong lastCpsTime = new AtomicLong(M.ms());
+    private final int coreLimit = (int) Math.max(Runtime.getRuntime().availableProcessors() * IrisSettings.get().getUpdater().getThreadMultiplier(), 1);
+    private final Semaphore semaphore = new Semaphore(256);
+    private final LoadBalancer loadBalancer = new LoadBalancer(semaphore, 256, IrisSettings.get().getUpdater().emptyMsRange);
+    private final AtomicLong startTime = new AtomicLong();
+    private final Dimensions dimensions;
+    private final PregenTask task;
+    private final ExecutorService executor = Executors.newFixedThreadPool(coreLimit);
+    private final ExecutorService chunkExecutor = Executors.newFixedThreadPool(coreLimit);
+    private final ScheduledExecutorService scheduler  = Executors.newScheduledThreadPool(1);
+    private final CountDownLatch latch;
+    private final Engine engine;
+    private final World world;
+
+    public ChunkUpdater(World world) {
+        this.engine = IrisToolbelt.access(world).getEngine();
+        this.world = world;
+        this.dimensions = calculateWorldDimensions(new File(world.getWorldFolder(), "region"));
+        this.task = dimensions.task();
+        this.totalMaxChunks.set(dimensions.count * 1024);
+        this.latch = new CountDownLatch(totalMaxChunks.get());
+    }
+
+    public String getName() {
+        return world.getName();
+    }
+
+    public int getChunks() {
+        return totalMaxChunks.get();
+    }
+
+    public void start() {
+        unloadAndSaveAllChunks();
+        update();
+    }
+
+    public boolean pause() {
+        unloadAndSaveAllChunks();
+        if (paused.get()) {
+            paused.set(false);
+            return false;
+        } else {
+            paused.set(true);
+            return true;
+        }
+    }
+
+    public void stop() {
+        unloadAndSaveAllChunks();
+        cancelled.set(true);
+    }
+
+    private void update() {
+        Iris.info("Updating..");
+        try {
+            startTime.set(System.currentTimeMillis());
+            scheduler.scheduleAtFixedRate(() -> {
+                try {
+                    if (!paused.get()) {
+                        long eta = computeETA();
+                        int processed = chunksProcessed.get();
+                        double last = processed - chunksProcessedLast.getAndSet(processed);
+                        double cps = last / ((M.ms() - lastCpsTime.getAndSet(M.ms())) / 1000d);
+                        chunksPerSecond.put(cps);
+                        double percentage = ((double) processed / (double) totalMaxChunks.get()) * 100;
+                        if (!cancelled.get()) {
+                            Iris.info("Updated: " + Form.f(processed) + " of " + Form.f(totalMaxChunks.get()) + " (%.0f%%) " + Form.f(chunksPerSecond.getAverage()) + "/s, ETA: " + Form.duration(eta,
+                                    2), percentage);
+                        }
+                    }
+                } catch (Exception e) {
+                    e.printStackTrace();
+                }
+            }, 0, 3, TimeUnit.SECONDS);
+            scheduler.scheduleAtFixedRate(this::unloadChunks, 0, 1, TimeUnit.SECONDS);
+            scheduler.scheduleAtFixedRate(() -> {
+                boolean empty = Bukkit.getOnlinePlayers().isEmpty();
+                if (serverEmpty.getAndSet(empty) == empty)
+                    return;
+                loadBalancer.setRange(empty ? IrisSettings.get().getUpdater().emptyMsRange : IrisSettings.get().getUpdater().defaultMsRange);
+            }, 0, 10, TimeUnit.SECONDS);
+
+            var t = new Thread(() -> {
+                run();
+                close();
+            }, "Iris Chunk Updater - " + world.getName());
+            t.setPriority(Thread.MAX_PRIORITY);
+            t.start();
+
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    public void close() {
+        try {
+            loadBalancer.close();
+            semaphore.acquire(256);
+
+            executor.shutdown();
+            executor.awaitTermination(5, TimeUnit.SECONDS);
+            chunkExecutor.shutdown();
+            chunkExecutor.awaitTermination(5, TimeUnit.SECONDS);
+            scheduler.shutdownNow();
+            unloadAndSaveAllChunks();
+        } catch (Exception ignored) {}
+        if (cancelled.get()) {
+            Iris.info("Updated: " + Form.f(chunksUpdated.get()) + " Chunks");
+            Iris.info("Irritated: " + Form.f(chunksProcessed.get()) + " of " + Form.f(totalMaxChunks.get()));
+            Iris.info("Stopped updater.");
+        } else {
+            Iris.info("Processed: " + Form.f(chunksProcessed.get()) + " Chunks");
+            Iris.info("Finished Updating: " + Form.f(chunksUpdated.get()) + " Chunks");
+        }
+    }
+
+    private void run() {
+        task.iterateRegions((rX, rZ) -> {
+            if (cancelled.get())
+                return;
+
+            while (paused.get()) {
+                J.sleep(50);
+            }
+
+            if (rX < dimensions.min.getX() || rX > dimensions.max.getX() || rZ < dimensions.min.getZ() || rZ > dimensions.max.getZ()) {
+                return;
+            }
+
+            PregenTask.iterateRegion(rX, rZ, (x, z) -> {
+                while (paused.get() && !cancelled.get()) {
+                    J.sleep(50);
+                }
+
+                try {
+                    semaphore.acquire();
+                } catch (InterruptedException ignored) {
+                    return;
+                }
+                chunkExecutor.submit(() -> {
+                    try {
+                        if (!cancelled.get())
+                            processChunk(x, z);
+                    } finally {
+                        latch.countDown();
+                        semaphore.release();
+                    }
+                });
+            });
+        });
+    }
+
+    private void processChunk(int x, int z) {
+        if (!loadChunksIfGenerated(x, z)) {
+            chunksProcessed.getAndIncrement();
+            return;
+        }
+
+        try {
+            Chunk c = world.getChunkAt(x, z);
+            engine.getMantle().getMantle().getChunk(c);
+            engine.updateChunk(c);
+
+            for (int xx = -1; xx <= 1; xx++) {
+                for (int zz = -1; zz <= 1; zz++) {
+                    var counter = lastUse.get(Cache.key(x + xx, z + zz));
+                    if (counter != null) counter.getB().decrementAndGet();
+                }
+            }
+        } finally {
+            chunksUpdated.incrementAndGet();
+            chunksProcessed.getAndIncrement();
+        }
+    }
+
+    private boolean loadChunksIfGenerated(int x, int z) {
+        if (engine.getMantle().getMantle().hasFlag(x, z, MantleFlag.ETCHED))
+            return false;
+
+        for (int dx = -1; dx <= 1; dx++) {
+            for (int dz = -1; dz <= 1; dz++) {
+                if (!PaperLib.isChunkGenerated(world, x + dx, z + dz)) {
+                    return false;
+                }
+            }
+        }
+
+        AtomicBoolean generated = new AtomicBoolean(true);
+        CountDownLatch latch = new CountDownLatch(9);
+        for (int dx = -1; dx <= 1; dx++) {
+            for (int dz = -1; dz <= 1; dz++) {
+                int xx = x + dx;
+                int zz = z + dz;
+                executor.submit(() -> {
+                    try {
+                        Chunk c;
+                        try {
+                            c = PaperLib.getChunkAtAsync(world, xx, zz, false, true)
+                                    .thenApply(chunk -> {
+                                        chunk.addPluginChunkTicket(Iris.instance);
+                                        return chunk;
+                                    }).get();
+                        } catch (InterruptedException | ExecutionException e) {
+                            generated.set(false);
+                            return;
+                        }
+
+                        if (!c.isLoaded()) {
+                            var future = J.sfut(() -> c.load(false));
+                            if (future != null) future.join();
+                        }
+
+                        if (!c.isGenerated())
+                            generated.set(false);
+
+                        var pair = lastUse.computeIfAbsent(Cache.key(c), k -> new Pair<>(0L, new AtomicInteger(-1)));
+                        pair.setA(M.ms());
+                        pair.getB().updateAndGet(i -> i == -1 ? 1 : ++i);
+                    } finally {
+                        latch.countDown();
+                    }
+                });
+            }
+        }
+
+        try {
+            latch.await();
+        } catch (InterruptedException e) {
+            Iris.info("Interrupted while waiting for chunks to load");
+        }
+        return generated.get();
+    }
+
+    private synchronized void unloadChunks() {
+        for (var key : new ArrayList<>(lastUse.keySet())) {
+            if (key == null) continue;
+            var pair = lastUse.get(key);
+            if (pair == null) continue;
+            var lastUseTime = pair.getA();
+            var counter = pair.getB();
+            if (lastUseTime == null || counter == null)
+                continue;
+
+            if (M.ms() - lastUseTime >= 5000 && counter.get() == 0) {
+                int x = Cache.keyX(key);
+                int z = Cache.keyZ(key);
+                J.s(() -> {
+                    world.removePluginChunkTicket(x, z, Iris.instance);
+                    world.unloadChunk(x, z);
+                    lastUse.remove(key);
+                });
+            }
+        }
+    }
+
+    private void unloadAndSaveAllChunks() {
+        try {
+            J.sfut(() -> {
+                if (world == null) {
+                    Iris.warn("World was null somehow...");
+                    return;
+                }
+
+                unloadChunks();
+                world.save();
+            }).get();
+        } catch (Throwable e) {
+            e.printStackTrace();
+        }
+    }
+
+    private long computeETA() {
+        return (long) (totalMaxChunks.get() > 1024 ? // Generated chunks exceed 1/8th of total?
+                // If yes, use smooth function (which gets more accurate over time since its less sensitive to outliers)
+                ((totalMaxChunks.get() - chunksProcessed.get()) * ((double) (M.ms() - startTime.get()) / (double) chunksProcessed.get())) :
+                // If no, use quick function (which is less accurate over time but responds better to the initial delay)
+                ((totalMaxChunks.get() - chunksProcessed.get()) / chunksPerSecond.getAverage()) * 1000
+        );
+    }
+
+    private Dimensions calculateWorldDimensions(File regionDir) {
+        File[] files = regionDir.listFiles((dir, name) -> name.endsWith(".mca"));
+
+        int minX = Integer.MAX_VALUE;
+        int maxX = Integer.MIN_VALUE;
+        int minZ = Integer.MAX_VALUE;
+        int maxZ = Integer.MIN_VALUE;
+
+        for (File file : files) {
+            String[] parts = file.getName().split("\\.");
+            int x = Integer.parseInt(parts[1]);
+            int z = Integer.parseInt(parts[2]);
+
+            minX = Math.min(minX, x);
+            maxX = Math.max(maxX, x);
+            minZ = Math.min(minZ, z);
+            maxZ = Math.max(maxZ, z);
+        }
+        int oX = minX + ((maxX - minX) / 2);
+        int oZ = minZ + ((maxZ - minZ) / 2);
+
+        int height = maxX - minX + 1;
+        int width = maxZ - minZ + 1;
+
+        return new Dimensions(new Position2(minX, minZ), new Position2(maxX, maxZ), height * width, PregenTask.builder()
+                .width((int) Math.ceil(width / 2d))
+                .height((int) Math.ceil(height / 2d))
+                .center(new Position2(oX, oZ))
+                .build());
+    }
+
+    private record Dimensions(Position2 min, Position2 max, int count, PregenTask task) { }
+}

core/src/main/java/com/volmit/iris/core/pregenerator/IrisPregenerator.java

@@ -19,7 +19,11 @@
 package com.volmit.iris.core.pregenerator;
 
 import com.volmit.iris.Iris;
+import com.volmit.iris.core.pack.IrisPack;
+import com.volmit.iris.core.tools.IrisPackBenchmarking;
+import com.volmit.iris.util.collection.KList;
 import com.volmit.iris.util.collection.KSet;
+import com.volmit.iris.util.format.C;
 import com.volmit.iris.util.format.Form;
 import com.volmit.iris.util.mantle.Mantle;
 import com.volmit.iris.util.math.M;
@@ -34,6 +38,7 @@ import java.util.concurrent.atomic.AtomicInteger;
 import java.util.concurrent.atomic.AtomicLong;
 import java.util.concurrent.atomic.AtomicReference;
 
+
 public class IrisPregenerator {
     private final PregenTask task;
     private final PregeneratorMethod generator;
@@ -44,10 +49,11 @@ public class IrisPregenerator {
     private final RollingSequence chunksPerSecond;
     private final RollingSequence chunksPerMinute;
     private final RollingSequence regionsPerMinute;
-    private final AtomicInteger generated;
+    private final KList<Integer> chunksPerSecondHistory;
+    private static AtomicInteger generated;
     private final AtomicInteger generatedLast;
     private final AtomicInteger generatedLastMinute;
-    private final AtomicInteger totalChunks;
+    private static AtomicInteger totalChunks;
     private final AtomicLong startTime;
     private final ChronoLatch minuteLatch;
     private final AtomicReference<String> currentGeneratorMethod;
@@ -72,6 +78,7 @@ public class IrisPregenerator {
         chunksPerSecond = new RollingSequence(10);
         chunksPerMinute = new RollingSequence(10);
         regionsPerMinute = new RollingSequence(10);
+        chunksPerSecondHistory = new KList<>();
         generated = new AtomicInteger(0);
         generatedLast = new AtomicInteger(0);
         generatedLastMinute = new AtomicInteger(0);
@@ -85,6 +92,7 @@ public class IrisPregenerator {
                 int secondGenerated = generated.get() - generatedLast.get();
                 generatedLast.set(generated.get());
                 chunksPerSecond.put(secondGenerated);
+                chunksPerSecondHistory.add(secondGenerated);
 
                 if (minuteLatch.flip()) {
                     int minuteGenerated = generated.get() - generatedLastMinute.get();
@@ -102,19 +110,27 @@ public class IrisPregenerator {
 
                 if (cl.flip()) {
                     double percentage = ((double) generated.get() / (double) totalChunks.get()) * 100;
-                    Iris.info("Pregen: " + Form.f(generated.get()) + " of " + Form.f(totalChunks.get()) + " (%.0f%%) " + Form.f((int) chunksPerSecond.getAverage()) + "/s ETA: " + Form.duration((double) eta, 2), percentage);
+                    if (!IrisPackBenchmarking.benchmarkInProgress) {
+                        Iris.info("Pregen: " + Form.f(generated.get()) + " of " + Form.f(totalChunks.get()) + " (%.0f%%) " + Form.f((int) chunksPerSecond.getAverage()) + "/s ETA: " + Form.duration(eta, 2), percentage);
+                    } else {
+                        Iris.info("Benchmarking: " + Form.f(generated.get()) + " of " + Form.f(totalChunks.get()) + " (%.0f%%) " + Form.f((int) chunksPerSecond.getAverage()) + "/s ETA: " + Form.duration(eta, 2), percentage);
+                    }
                 }
-
                 return 1000;
             }
         };
     }
 
     private long computeETA() {
-        return (long) ((totalChunks.get() - generated.get()) *
-                ((double) (M.ms() - startTime.get()) / (double) generated.get()));
+        return (long) (totalChunks.get() > 1024 ? // Generated chunks exceed 1/8th of total?
+                // If yes, use smooth function (which gets more accurate over time since its less sensitive to outliers)
+                ((totalChunks.get() - generated.get()) * ((double) (M.ms() - startTime.get()) / (double) generated.get())) :
+                // If no, use quick function (which is less accurate over time but responds better to the initial delay)
+                ((totalChunks.get() - generated.get()) / chunksPerSecond.getAverage()) * 1000
+        );
     }
 
+
     public void close() {
         shutdown.set(true);
     }
@@ -126,6 +142,11 @@ public class IrisPregenerator {
         task.iterateRegions((x, z) -> visitRegion(x, z, true));
         task.iterateRegions((x, z) -> visitRegion(x, z, false));
         shutdown();
+        if (!IrisPackBenchmarking.benchmarkInProgress) {
+            Iris.info(C.IRIS + "Pregen stopped.");
+        } else {
+            IrisPackBenchmarking.instance.finishedBenchmark(chunksPerSecondHistory);
+        }
     }
 
     private void checkRegions() {
@@ -142,7 +163,10 @@ public class IrisPregenerator {
         generator.close();
         ticker.interrupt();
         listener.onClose();
-        getMantle().trim(0);
+        Mantle mantle = getMantle();
+        if (mantle != null) {
+            mantle.trim(0, 0);
+        }
     }
 
     private void visitRegion(int x, int z, boolean regions) {

core/src/main/java/com/volmit/iris/core/pregenerator/LazyPregenerator.java

@@ -0,0 +1,286 @@
+package com.volmit.iris.core.pregenerator;
+
+import com.google.gson.Gson;
+import com.volmit.iris.Iris;
+import com.volmit.iris.util.format.C;
+import com.volmit.iris.util.format.Form;
+import com.volmit.iris.util.io.IO;
+import com.volmit.iris.util.math.M;
+import com.volmit.iris.util.math.Position2;
+import com.volmit.iris.util.math.RollingSequence;
+import com.volmit.iris.util.math.Spiraler;
+import com.volmit.iris.util.scheduling.ChronoLatch;
+import com.volmit.iris.util.scheduling.J;
+import io.papermc.lib.PaperLib;
+import lombok.Builder;
+import lombok.Data;
+import lombok.Getter;
+import org.bukkit.Bukkit;
+import org.bukkit.World;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.world.WorldUnloadEvent;
+import org.bukkit.scheduler.BukkitRunnable;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.concurrent.atomic.AtomicLong;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class LazyPregenerator extends Thread implements Listener {
+    @Getter
+    private static LazyPregenerator instance;
+    private final LazyPregenJob job;
+    private final File destination;
+    private final int maxPosition;
+    private World world;
+    private final long rate;
+    private final ChronoLatch latch;
+    private static AtomicInteger lazyGeneratedChunks;
+    private final AtomicInteger generatedLast;
+    private final AtomicInteger lazyTotalChunks;
+    private final AtomicLong startTime;
+    private final RollingSequence chunksPerSecond;
+    private final RollingSequence chunksPerMinute;
+
+    private static final Map<String, LazyPregenJob> jobs = new HashMap<>();
+
+    public LazyPregenerator(LazyPregenJob job, File destination) {
+        this.job = job;
+        this.destination = destination;
+        this.maxPosition = new Spiraler(job.getRadiusBlocks() * 2, job.getRadiusBlocks() * 2, (x, z) -> {
+        }).count();
+        this.world = Bukkit.getWorld(job.getWorld());
+        this.rate = Math.round((1D / (job.getChunksPerMinute() / 60D)) * 1000D);
+        this.latch = new ChronoLatch(15000);
+        this.startTime = new AtomicLong(M.ms());
+        this.chunksPerSecond = new RollingSequence(10);
+        this.chunksPerMinute = new RollingSequence(10);
+        lazyGeneratedChunks = new AtomicInteger(0);
+        this.generatedLast = new AtomicInteger(0);
+        this.lazyTotalChunks = new AtomicInteger((int) Math.ceil(Math.pow((2.0 * job.getRadiusBlocks()) / 16, 2)));
+        jobs.put(job.getWorld(), job);
+        LazyPregenerator.instance = this;
+    }
+
+    public LazyPregenerator(File file) throws IOException {
+        this(new Gson().fromJson(IO.readAll(file), LazyPregenJob.class), file);
+    }
+
+    public static void loadLazyGenerators() {
+        for (World i : Bukkit.getWorlds()) {
+            File lazygen = new File(i.getWorldFolder(), "lazygen.json");
+            if (lazygen.exists()) {
+                try {
+                    LazyPregenerator p = new LazyPregenerator(lazygen);
+                    p.start();
+                    Iris.info("Started Lazy Pregenerator: " + p.job);
+                } catch (IOException e) {
+                    throw new RuntimeException(e);
+                }
+            }
+        }
+    }
+
+    @EventHandler
+    public void on(WorldUnloadEvent e) {
+        if (e.getWorld().equals(world)) {
+            interrupt();
+        }
+    }
+
+    public void run() {
+        while (!interrupted()) {
+            J.sleep(rate);
+            tick();
+        }
+
+        try {
+            saveNow();
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    public void tick() {
+        LazyPregenJob job = jobs.get(world.getName());
+        if (latch.flip() && !job.paused) {
+            long eta = computeETA();
+            save();
+            int secondGenerated = lazyGeneratedChunks.get() - generatedLast.get();
+            generatedLast.set(lazyGeneratedChunks.get());
+            secondGenerated = secondGenerated / 15;
+            chunksPerSecond.put(secondGenerated);
+            chunksPerMinute.put(secondGenerated * 60);
+            if (!job.isSilent()) {
+                Iris.info("LazyGen: " + C.IRIS + world.getName() + C.RESET + " RTT: " + Form.f(lazyGeneratedChunks.get()) + " of " + Form.f(lazyTotalChunks.get()) + " " + Form.f((int) chunksPerMinute.getAverage()) + "/m ETA: " + Form.duration((double) eta, 2));
+            }
+        }
+
+        if (lazyGeneratedChunks.get() >= lazyTotalChunks.get()) {
+            if (job.isHealing()) {
+                int pos = (job.getHealingPosition() + 1) % maxPosition;
+                job.setHealingPosition(pos);
+                tickRegenerate(getChunk(pos));
+            } else {
+                Iris.info("Completed Lazy Gen!");
+                interrupt();
+            }
+        } else {
+            int pos = job.getPosition() + 1;
+            job.setPosition(pos);
+            if (!job.paused) {
+                tickGenerate(getChunk(pos));
+            }
+        }
+    }
+
+    private long computeETA() {
+        return (long) ((lazyTotalChunks.get() - lazyGeneratedChunks.get()) / chunksPerMinute.getAverage()) * 1000;
+        // todo broken
+    }
+
+    private final ExecutorService executorService = Executors.newSingleThreadExecutor();
+
+    private void tickGenerate(Position2 chunk) {
+        executorService.submit(() -> {
+            CountDownLatch latch = new CountDownLatch(1);
+            if (PaperLib.isPaper()) {
+                PaperLib.getChunkAtAsync(world, chunk.getX(), chunk.getZ(), true)
+                        .thenAccept((i) -> {
+                            Iris.verbose("Generated Async " + chunk);
+                            latch.countDown();
+                        });
+            } else {
+                J.s(() -> {
+                    world.getChunkAt(chunk.getX(), chunk.getZ());
+                    Iris.verbose("Generated " + chunk);
+                    latch.countDown();
+                });
+            }
+            try {
+                latch.await();
+            } catch (InterruptedException ignored) {}
+            lazyGeneratedChunks.addAndGet(1);
+        });
+    }
+
+    private void tickRegenerate(Position2 chunk) {
+        J.s(() -> world.regenerateChunk(chunk.getX(), chunk.getZ()));
+        Iris.verbose("Regenerated " + chunk);
+    }
+
+    public Position2 getChunk(int position) {
+        int p = -1;
+        AtomicInteger xx = new AtomicInteger();
+        AtomicInteger zz = new AtomicInteger();
+        Spiraler s = new Spiraler(job.getRadiusBlocks() * 2, job.getRadiusBlocks() * 2, (x, z) -> {
+            xx.set(x);
+            zz.set(z);
+        });
+
+        while (s.hasNext() && p++ < position) {
+            s.next();
+        }
+
+        return new Position2(xx.get(), zz.get());
+    }
+
+    public void save() {
+        J.a(() -> {
+            try {
+                saveNow();
+            } catch (Throwable e) {
+                e.printStackTrace();
+            }
+        });
+    }
+
+    public static void setPausedLazy(World world) {
+        LazyPregenJob job = jobs.get(world.getName());
+        if (isPausedLazy(world)){
+            job.paused = false;
+        } else {
+            job.paused = true;
+        }
+
+        if ( job.paused) {
+            Iris.info(C.BLUE + "LazyGen: " + C.IRIS + world.getName() + C.BLUE + " Paused");
+        } else {
+            Iris.info(C.BLUE + "LazyGen: " + C.IRIS + world.getName() + C.BLUE + " Resumed");
+        }
+    }
+
+    public static boolean isPausedLazy(World world) {
+        LazyPregenJob job = jobs.get(world.getName());
+        return job != null && job.isPaused();
+    }
+
+    public void shutdownInstance(World world) throws IOException {
+        Iris.info("LazyGen: " + C.IRIS + world.getName() + C.BLUE + " Shutting down..");
+        LazyPregenJob job = jobs.get(world.getName());
+        File worldDirectory = new File(Bukkit.getWorldContainer(), world.getName());
+        File lazyFile = new File(worldDirectory, "lazygen.json");
+
+        if (job == null) {
+            Iris.error("No Lazygen job found for world: " + world.getName());
+            return;
+        }
+
+        try {
+            if (!job.isPaused()) {
+                job.setPaused(true);
+            }
+            save();
+            jobs.remove(world.getName());
+            new BukkitRunnable() {
+                @Override
+                public void run() {
+                    while (lazyFile.exists()){
+                        lazyFile.delete();
+                        J.sleep(1000);
+                    }
+                    Iris.info("LazyGen: " + C.IRIS + world.getName() + C.BLUE + " File deleted and instance closed.");
+                }
+            }.runTaskLater(Iris.instance, 20L);
+        } catch (Exception e) {
+            Iris.error("Failed to shutdown Lazygen for " + world.getName());
+            e.printStackTrace();
+        } finally {
+            saveNow();
+            interrupt();
+        }
+    }
+
+
+    public void saveNow() throws IOException {
+        IO.writeAll(this.destination, new Gson().toJson(job));
+    }
+
+    @Data
+    @Builder
+    public static class LazyPregenJob {
+        private String world;
+        @Builder.Default
+        private int healingPosition = 0;
+        @Builder.Default
+        private boolean healing = false;
+        @Builder.Default
+        private int chunksPerMinute = 32;
+        @Builder.Default
+        private int radiusBlocks = 5000;
+        @Builder.Default
+        private int position = 0;
+        @Builder.Default
+        boolean silent = false;
+        @Builder.Default
+        boolean paused = false;
+    }
+}
+

core/src/main/java/com/volmit/iris/core/pregenerator/PregenTask.java

@@ -35,6 +35,8 @@ public class PregenTask {
     private static final KList<Position2> ORDER_CENTER = computeChunkOrder();
     private static final KMap<Position2, KList<Position2>> ORDERS = new KMap<>();
 
+    @Builder.Default
+    private boolean gui = false;
     @Builder.Default
     private Position2 center = new Position2(0, 0);
     @Builder.Default

core/src/main/java/com/volmit/iris/core/pregenerator/methods/AsyncPregenMethod.java

@@ -23,20 +23,24 @@ import com.volmit.iris.core.pregenerator.PregenListener;
 import com.volmit.iris.core.pregenerator.PregeneratorMethod;
 import com.volmit.iris.core.tools.IrisToolbelt;
 import com.volmit.iris.util.collection.KList;
+import com.volmit.iris.util.collection.KMap;
 import com.volmit.iris.util.mantle.Mantle;
+import com.volmit.iris.util.math.M;
 import com.volmit.iris.util.parallel.MultiBurst;
 import com.volmit.iris.util.scheduling.J;
 import io.papermc.lib.PaperLib;
 import org.bukkit.Chunk;
 import org.bukkit.World;
 
-import java.util.Objects;
+import java.util.ArrayList;
+import java.util.Map;
 import java.util.concurrent.Future;
 
 public class AsyncPregenMethod implements PregeneratorMethod {
     private final World world;
     private final MultiBurst burst;
     private final KList<Future<?>> future;
+    private final Map<Chunk, Long> lastUse;
 
     public AsyncPregenMethod(World world, int threads) {
         if (!PaperLib.isPaper()) {
@@ -44,8 +48,9 @@ public class AsyncPregenMethod implements PregeneratorMethod {
         }
 
         this.world = world;
-        burst = MultiBurst.burst;
-        future = new KList<>(1024);
+        burst = new MultiBurst("Iris Async Pregen", Thread.MIN_PRIORITY);
+        future = new KList<>(256);
+        this.lastUse = new KMap<>();
     }
 
     private void unloadAndSaveAllChunks() {
@@ -56,8 +61,12 @@ public class AsyncPregenMethod implements PregeneratorMethod {
                     return;
                 }
 
-                for (Chunk i : world.getLoadedChunks()) {
-                    i.unload(true);
+                for (Chunk i : new ArrayList<>(lastUse.keySet())) {
+                    Long lastUseTime = lastUse.get(i);
+                    if (lastUseTime != null && M.ms() - lastUseTime >= 10000) {
+                        i.unload();
+                        lastUse.remove(i);
+                    }
                 }
                 world.save();
             }).get();
@@ -68,23 +77,18 @@ public class AsyncPregenMethod implements PregeneratorMethod {
 
     private void completeChunk(int x, int z, PregenListener listener) {
         try {
-            future.add(PaperLib.getChunkAtAsync(world, x, z, true).thenApply((i) -> {
-                if (i == null) {
-
-                }
-
+            PaperLib.getChunkAtAsync(world, x, z, true).thenAccept((i) -> {
+                lastUse.put(i, M.ms());
                 listener.onChunkGenerated(x, z);
                 listener.onChunkCleaned(x, z);
-                return 0;
-            }));
+            }).get();
+        } catch (InterruptedException ignored) {
         } catch (Throwable e) {
             e.printStackTrace();
         }
     }
 
     private void waitForChunksPartial(int maxWaiting) {
-        future.removeWhere(Objects::isNull);
-
         while (future.size() > maxWaiting) {
             try {
                 Future<?> i = future.remove(0);
@@ -113,8 +117,6 @@ public class AsyncPregenMethod implements PregeneratorMethod {
                 e.printStackTrace();
             }
         }
-
-        future.removeWhere(Objects::isNull);
     }
 
     @Override
@@ -131,6 +133,7 @@ public class AsyncPregenMethod implements PregeneratorMethod {
     public void close() {
         waitForChunks();
         unloadAndSaveAllChunks();
+        burst.close();
     }
 
     @Override

core/src/main/java/com/volmit/iris/core/pregenerator/methods/MedievalPregenMethod.java

@@ -18,25 +18,33 @@
 
 package com.volmit.iris.core.pregenerator.methods;
 
+import com.volmit.iris.Iris;
 import com.volmit.iris.core.IrisSettings;
 import com.volmit.iris.core.pregenerator.PregenListener;
 import com.volmit.iris.core.pregenerator.PregeneratorMethod;
 import com.volmit.iris.core.tools.IrisToolbelt;
 import com.volmit.iris.util.collection.KList;
+import com.volmit.iris.util.collection.KMap;
 import com.volmit.iris.util.mantle.Mantle;
+import com.volmit.iris.util.math.M;
 import com.volmit.iris.util.scheduling.J;
+import org.bukkit.Bukkit;
 import org.bukkit.Chunk;
 import org.bukkit.World;
 
+import java.util.ArrayList;
+import java.util.Map;
 import java.util.concurrent.CompletableFuture;
 
 public class MedievalPregenMethod implements PregeneratorMethod {
     private final World world;
     private final KList<CompletableFuture<?>> futures;
+    private final Map<Chunk, Long> lastUse;
 
     public MedievalPregenMethod(World world) {
         this.world = world;
         futures = new KList<>();
+        this.lastUse = new KMap<>();
     }
 
     private void waitForChunks() {
@@ -52,11 +60,19 @@ public class MedievalPregenMethod implements PregeneratorMethod {
     }
 
     private void unloadAndSaveAllChunks() {
-        waitForChunks();
         try {
             J.sfut(() -> {
-                for (Chunk i : world.getLoadedChunks()) {
-                    i.unload(true);
+                if (world == null) {
+                    Iris.warn("World was null somehow...");
+                    return;
+                }
+
+                for (Chunk i : new ArrayList<>(lastUse.keySet())) {
+                    Long lastUseTime = lastUse.get(i);
+                    if (lastUseTime != null && M.ms() - lastUseTime >= 10) {
+                        i.unload();
+                        lastUse.remove(i);
+                    }
                 }
                 world.save();
             }).get();
@@ -104,6 +120,8 @@ public class MedievalPregenMethod implements PregeneratorMethod {
         listener.onChunkGenerating(x, z);
         futures.add(J.sfut(() -> {
             world.getChunkAt(x, z);
+            Chunk c = Bukkit.getWorld(world.getUID()).getChunkAt(x, z);
+            lastUse.put(c, M.ms());
             listener.onChunkGenerated(x, z);
             listener.onChunkCleaned(x, z);
         }));

core/src/main/java/com/volmit/iris/core/project/SchemaBuilder.java

@@ -22,6 +22,7 @@ import com.volmit.iris.Iris;
 import com.volmit.iris.core.loader.IrisData;
 import com.volmit.iris.core.loader.IrisRegistrant;
 import com.volmit.iris.core.loader.ResourceLoader;
+import com.volmit.iris.engine.framework.ListFunction;
 import com.volmit.iris.engine.object.annotations.*;
 import com.volmit.iris.util.collection.KList;
 import com.volmit.iris.util.collection.KMap;
@@ -309,6 +310,24 @@ public class SchemaBuilder {
                     fancyType = "Enchantment Type";
                     prop.put("$ref", "#/definitions/" + key);
                     description.add(SYMBOL_TYPE__N + "  Must be a valid Enchantment Type (use ctrl+space for auto complete!)");
+                } else if (k.isAnnotationPresent(RegistryListFunction.class)) {
+                    var functionClass = k.getDeclaredAnnotation(RegistryListFunction.class).value();
+                    try {
+                        var instance = functionClass.getDeclaredConstructor().newInstance();
+                        String key = instance.key();
+                        fancyType = instance.fancyName();
+
+                        if (!definitions.containsKey(key)) {
+                            JSONObject j = new JSONObject();
+                            j.put("enum", instance.apply(data));
+                            definitions.put(key, j);
+                        }
+
+                        prop.put("$ref", "#/definitions/" + key);
+                        description.add(SYMBOL_TYPE__N + "  Must be a valid " + fancyType + " (use ctrl+space for auto complete!)");
+                    } catch (Throwable e) {
+                        Iris.error("Could not execute apply method in " + functionClass.getName());
+                    }
                 } else if (k.getType().equals(PotionEffectType.class)) {
                     String key = "enum-potion-effect-type";
 
@@ -378,6 +397,10 @@ public class SchemaBuilder {
                             description.add(SYMBOL_LIMIT__N + " Requires at least " + t.min() + " entries.");
                         }
                     }
+                    if (t.max() > 0) {
+                        prop.put("maxItems", t.max());
+                        description.add(SYMBOL_LIMIT__N + " Maximum allowed entries are " + t.max() + ".");
+                    }
 
                     String arrayType = getType(t.type());
 

core/src/main/java/com/volmit/iris/core/safeguard/IrisSafeguard.java

@@ -0,0 +1,15 @@
+package com.volmit.iris.core.safeguard;
+
+import com.volmit.iris.Iris;
+
+public class IrisSafeguard {
+    public static boolean unstablemode = false;
+    public static boolean warningmode = false;
+    public static boolean stablemode = false;
+
+    public static void IrisSafeguardSystem() {
+        Iris.info("Enabled Iris SafeGuard");
+        ServerBootSFG.BootCheck();
+    }
+}
+

core/src/main/java/com/volmit/iris/core/safeguard/ModesSFG.java

@@ -0,0 +1,80 @@
+package com.volmit.iris.core.safeguard;
+
+import com.volmit.iris.Iris;
+import com.volmit.iris.core.IrisSettings;
+import com.volmit.iris.util.format.C;
+
+public class ModesSFG {
+    public static void selectMode() {
+        if (IrisSafeguard.unstablemode) {
+            Iris.safeguard(C.DARK_RED + "Iris is running in Unstable Mode");
+            unstable();
+        }
+        if (IrisSafeguard.warningmode) {
+            Iris.safeguard(C.GOLD + "Iris is running in Warning Mode");
+            warning();
+        }
+        if (IrisSafeguard.stablemode) {
+            stable();
+        }
+    }
+
+    public static void stable() {
+        Iris.safeguard(C.BLUE + "Iris is running Stable");
+    }
+
+    public static void unstable() {
+
+        UtilsSFG.printIncompatibleWarnings();
+
+        if (IrisSafeguard.unstablemode) {
+            Iris.info("");
+            Iris.info(C.DARK_GRAY + "--==<" + C.RED + " IMPORTANT " + C.DARK_GRAY + ">==--");
+            Iris.info(C.RED + "Iris is running in unstable mode which may cause the following issues:");
+            Iris.info(C.DARK_RED + "Server Issues");
+            Iris.info(C.RED + "- Server won't boot");
+            Iris.info(C.RED + "- Data Loss");
+            Iris.info(C.RED + "- Unexpected behavior.");
+            Iris.info(C.RED + "- And More...");
+            Iris.info(C.DARK_RED + "World Issues");
+            Iris.info(C.RED + "- Worlds can't load due to corruption.");
+            Iris.info(C.RED + "- Worlds may slowly corrupt until they can't load.");
+            Iris.info(C.RED + "- World data loss.");
+            Iris.info(C.RED + "- And More...");
+            Iris.info(C.DARK_RED + "ATTENTION: " + C.RED + "While running Iris in unstable mode, you won't be eligible for support.");
+            Iris.info(C.DARK_RED + "CAUSE: " + C.RED + UtilsSFG.MSGIncompatibleWarnings());
+
+            if (IrisSettings.get().getGeneral().DoomsdayAnnihilationSelfDestructMode) {
+                Iris.info(C.DARK_RED + "Boot Unstable is set to true, continuing with the startup process.");
+            } else {
+                Iris.info(C.DARK_RED + "Go to plugins/iris/settings.json and set DoomsdayAnnihilationSelfDestructMode to true if you wish to proceed.");
+                while (true) {
+                    try {
+                        Thread.sleep(Long.MAX_VALUE);
+                    } catch (InterruptedException e) {
+                        // no
+                    }
+                }
+            }
+            Iris.info("");
+        }
+    }
+
+    public static void warning() {
+
+        UtilsSFG.printIncompatibleWarnings();
+
+        if (IrisSafeguard.warningmode) {
+            Iris.info("");
+            Iris.info(C.DARK_GRAY + "--==<" + C.GOLD + " IMPORTANT " + C.DARK_GRAY + ">==--");
+            Iris.info(C.GOLD + "Iris is running in warning mode which may cause the following issues:");
+            Iris.info(C.YELLOW + "- Data Loss");
+            Iris.info(C.YELLOW + "- Errors");
+            Iris.info(C.YELLOW + "- Broken worlds");
+            Iris.info(C.YELLOW + "- Unexpected behavior.");
+            Iris.info(C.YELLOW + "- And perhaps further complications.");
+            Iris.info(C.GOLD + "CAUSE: " + C.YELLOW + UtilsSFG.MSGIncompatibleWarnings());
+            Iris.info("");
+        }
+    }
+}

core/src/main/java/com/volmit/iris/core/safeguard/PerformanceSFG.java

@@ -0,0 +1,8 @@
+package com.volmit.iris.core.safeguard;
+
+public class PerformanceSFG {
+    public static void calculatePerformance() {
+
+
+    }
+}

core/src/main/java/com/volmit/iris/core/safeguard/ServerBootSFG.java

@@ -0,0 +1,169 @@
+package com.volmit.iris.core.safeguard;
+
+import com.volmit.iris.Iris;
+import com.volmit.iris.core.nms.INMS;
+import com.volmit.iris.core.nms.v1X.NMSBinding1X;
+import org.bukkit.Bukkit;
+import org.bukkit.plugin.Plugin;
+import org.bukkit.plugin.PluginManager;
+import javax.tools.JavaCompiler;
+import javax.tools.ToolProvider;
+import java.io.File;
+import java.nio.channels.FileChannel;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.nio.file.StandardOpenOption;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.StringJoiner;
+
+import static com.volmit.iris.Iris.getJavaVersion;
+import static com.volmit.iris.Iris.instance;
+import static com.volmit.iris.core.safeguard.IrisSafeguard.*;
+
+public class ServerBootSFG {
+    public static final Map<String, Boolean> incompatibilities = new HashMap<>();
+    public static boolean isJDK17 = true;
+    public static boolean hasEnoughDiskSpace = true;
+    public static boolean isJRE = false;
+    public static boolean hasPrivileges = true;
+    public static boolean unsuportedversion = false;
+    protected static boolean safeguardPassed;
+    public static boolean passedserversoftware = true;
+    protected static int count;
+    protected static byte severityLow;
+    protected static byte severityMedium;
+    protected static byte severityHigh;
+    public static String allIncompatibilities;
+
+    public static void BootCheck() {
+        Iris.info("Checking for possible conflicts..");
+        PluginManager pluginManager = Bukkit.getPluginManager();
+        Plugin[] plugins = pluginManager.getPlugins();
+
+        incompatibilities.clear();
+        incompatibilities.put("Multiverse-Core", false);
+        incompatibilities.put("dynmap", false);
+        incompatibilities.put("TerraformGenerator", false);
+        incompatibilities.put("Stratos", false);
+
+        String pluginName;
+        for (Plugin plugin : plugins) {
+            pluginName = plugin.getName();
+            Boolean flag = incompatibilities.get(pluginName);
+            if (flag != null && !flag) {
+                severityHigh++;
+                incompatibilities.put(pluginName, true);
+            }
+        }
+
+        StringJoiner joiner = new StringJoiner(", ");
+        for (Map.Entry<String, Boolean> entry : incompatibilities.entrySet()) {
+            if (entry.getValue()) {
+                joiner.add(entry.getKey());
+            }
+        }
+        // Legacy ServerInfo
+        String distro = Bukkit.getName().toLowerCase();
+        if (
+                !distro.contains("purpur") &&
+                        !distro.contains("paper") &&
+                        !distro.contains("spigot") &&
+                        !distro.contains("pufferfish") &&
+                        !distro.contains("bukkit")) {
+
+
+            passedserversoftware = false;
+            joiner.add("Server Software");
+            severityMedium++;
+        }
+
+
+        if (INMS.get() instanceof NMSBinding1X) {
+            unsuportedversion = true;
+            joiner.add("Unsupported Minecraft Version");
+            severityHigh++;
+        }
+
+        if (!List.of(17, 21).contains(getJavaVersion())) {
+            isJDK17 = false;
+            joiner.add("Unsupported Java version");
+            severityMedium++;
+        }
+
+        if (!isJDK()) {
+            isJRE = true;
+            joiner.add("Unsupported JDK");
+            severityMedium++;
+        }
+
+//        if (!hasPrivileges()){
+//            hasPrivileges = false;
+//            joiner.add("Insufficient Privileges");
+//            severityMedium++;
+//        } Some servers dont like this
+
+        if (!enoughDiskSpace()){
+            hasEnoughDiskSpace = false;
+            joiner.add("Insufficient Disk Space");
+            severityMedium++;
+        }
+
+        allIncompatibilities = joiner.toString();
+
+        safeguardPassed = (severityHigh == 0 && severityMedium == 0 && severityLow == 0);
+        count = severityHigh + severityMedium + severityLow;
+        if (safeguardPassed) {
+            stablemode = true;
+            Iris.safeguard("Stable mode has been activated.");
+        }
+        if (!safeguardPassed) {
+            if (severityMedium >= 1 && severityHigh == 0) {
+                warningmode = true;
+                Iris.safeguard("Warning mode has been activated.");
+            }
+            if (severityHigh >= 1) {
+                unstablemode = true;
+                Iris.safeguard("Unstable mode has been activated.");
+            }
+        }
+    }
+
+
+    public static boolean isJDK() {
+        try {
+            JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
+            // If the compiler is null, it means this is a JRE environment, not a JDK.
+            return compiler != null;
+        } catch (Exception ignored) {}
+        return false;
+    }
+    public static boolean hasPrivileges() {
+        Path pv = Paths.get(Bukkit.getWorldContainer() + "iristest.json");
+        try (FileChannel fc = FileChannel.open(pv, StandardOpenOption.CREATE, StandardOpenOption.DELETE_ON_CLOSE, StandardOpenOption.READ, StandardOpenOption.WRITE)) {
+            if (Files.isReadable(pv) && Files.isWritable(pv)) {
+                return true;
+            }
+        } catch (Exception e) {
+            return false;
+        }
+        return false;
+    }
+
+    public static boolean enoughDiskSpace() {
+        File freeSpace = new File(Bukkit.getWorldContainer() + ".");
+        double gigabytes = freeSpace.getFreeSpace() / (1024.0 * 1024.0 * 1024.0);
+        if (gigabytes > 3){
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    private static boolean checkJavac(String path) {
+        return !path.isEmpty() && (new File(path, "javac").exists() || new File(path, "javac.exe").exists());
+    }
+
+}

core/src/main/java/com/volmit/iris/core/safeguard/UtilsSFG.java

@@ -0,0 +1,68 @@
+package com.volmit.iris.core.safeguard;
+
+import com.volmit.iris.Iris;
+import com.volmit.iris.util.format.C;
+
+public class UtilsSFG {
+    public static void splash() {
+        ModesSFG.selectMode();
+    }
+
+    public static void printIncompatibleWarnings() {
+        // String SupportedIrisVersion = getDescription().getVersion(); //todo Automatic version
+
+        if (ServerBootSFG.safeguardPassed) {
+            Iris.safeguard(C.BLUE + "0 Conflicts found");
+        } else {
+            if (IrisSafeguard.unstablemode) {
+                Iris.safeguard(C.DARK_RED + "" + ServerBootSFG.count + " Conflicts found");
+            }
+            if (IrisSafeguard.warningmode) {
+                Iris.safeguard(C.YELLOW + "" + ServerBootSFG.count + " Conflicts found");
+            }
+
+            if (ServerBootSFG.incompatibilities.get("Multiverse-Core")) {
+                Iris.safeguard(C.RED + "Multiverse");
+                Iris.safeguard(C.RED + "- The plugin Multiverse is not compatible with the server.");
+                Iris.safeguard(C.RED + "- If you want to have a world manager, consider using PhantomWorlds or MyWorlds instead.");
+            }
+            if (ServerBootSFG.incompatibilities.get("dynmap")) {
+                Iris.safeguard(C.RED + "Dynmap");
+                Iris.safeguard(C.RED + "- The plugin Dynmap is not compatible with the server.");
+                Iris.safeguard(C.RED + "- If you want to have a map plugin like Dynmap, consider Bluemap.");
+            }
+            if (ServerBootSFG.incompatibilities.get("TerraformGenerator") || ServerBootSFG.incompatibilities.get("Stratos")) {
+                Iris.safeguard(C.YELLOW + "Terraform Generator / Stratos");
+                Iris.safeguard(C.YELLOW + "- Iris is not compatible with other worldgen plugins.");
+            }
+            if (ServerBootSFG.unsuportedversion) {
+                Iris.safeguard(C.RED + "Server Version");
+                Iris.safeguard(C.RED + "- Iris only supports 1.19.2 > 1.21.1");
+            }
+            if (!ServerBootSFG.passedserversoftware) {
+                Iris.safeguard(C.YELLOW + "Unsupported Server Software");
+                Iris.safeguard(C.YELLOW + "- Please consider using Paper or Purpur instead.");
+            }
+            if (!ServerBootSFG.hasPrivileges) {
+                Iris.safeguard(C.YELLOW + "Insufficient Privileges");
+                Iris.safeguard(C.YELLOW + "- The server has insufficient Privileges to run iris. Please contact support.");
+            }
+            if (!ServerBootSFG.hasEnoughDiskSpace) {
+                Iris.safeguard(C.YELLOW + "Insufficient Disk Space");
+                Iris.safeguard(C.YELLOW + "- The server has insufficient Free DiskSpace to run iris required 3GB+.");
+            }
+            if (!ServerBootSFG.isJDK17) {
+                Iris.safeguard(C.YELLOW + "Unsupported java version");
+                Iris.safeguard(C.YELLOW + "- Please consider using JDK 17 (or 21 for 1.20.6) Instead of JDK " + Iris.getJavaVersion());
+            }
+            if (ServerBootSFG.isJRE) {
+                Iris.safeguard(C.YELLOW + "Unsupported Server JDK");
+                Iris.safeguard(C.YELLOW + "- Please consider using JDK 17 (or 21 for 1.20.6) Instead of JRE " + Iris.getJavaVersion());
+            }
+        }
+    }
+
+    public static String MSGIncompatibleWarnings() {
+        return ServerBootSFG.allIncompatibilities;
+    }
+}

core/src/main/java/com/volmit/iris/core/service/BoardSVC.java

@@ -19,6 +19,7 @@
 package com.volmit.iris.core.service;
 
 import com.volmit.iris.Iris;
+import com.volmit.iris.core.IrisSettings;
 import com.volmit.iris.core.loader.IrisData;
 import com.volmit.iris.core.tools.IrisToolbelt;
 import com.volmit.iris.engine.framework.Engine;
@@ -124,6 +125,7 @@ public class BoardSVC implements IrisService, BoardProvider {
                 int y = player.getLocation().getBlockY() - player.getWorld().getMinHeight();
                 int z = player.getLocation().getBlockZ();
 
+
                 lines.add("&7&m                   ");
                 lines.add(C.GREEN + "Speed" + C.GRAY + ":  " + Form.f(engine.getGeneratedPerSecond(), 0) + "/s " + Form.duration(1000D / engine.getGeneratedPerSecond(), 0));
                 lines.add(C.AQUA + "Cache" + C.GRAY + ": " + Form.f(IrisData.cacheSize()));
@@ -131,10 +133,11 @@ public class BoardSVC implements IrisService, BoardProvider {
                 lines.add("&7&m                   ");
                 lines.add(C.AQUA + "Region" + C.GRAY + ": " + engine.getRegion(x, z).getName());
                 lines.add(C.AQUA + "Biome" + C.GRAY + ":  " + engine.getBiomeOrMantle(x, y, z).getName());
-                lines.add(C.AQUA + "Height" + C.GRAY + ": " + Math.round(engine.getHeight(x, z) + player.getWorld().getMinHeight()));
+                lines.add(C.AQUA + "Height" + C.GRAY + ": " + Math.round(engine.getHeight(x, z)));
                 lines.add(C.AQUA + "Slope" + C.GRAY + ":  " + Form.f(engine.getComplex().getSlopeStream().get(x, z), 2));
                 lines.add(C.AQUA + "BUD/s" + C.GRAY + ": " + Form.f(engine.getBlockUpdatesPerSecond()));
                 lines.add("&7&m                   ");
+
             }
         }
     }

core/src/main/java/com/volmit/iris/core/service/ConversionSVC.java

@@ -20,9 +20,12 @@ package com.volmit.iris.core.service;
 
 import com.google.gson.Gson;
 import com.volmit.iris.Iris;
+import com.volmit.iris.core.nms.INMS;
+import com.volmit.iris.core.nms.v1X.NMSBinding1X;
 import com.volmit.iris.engine.object.*;
 import com.volmit.iris.util.collection.KList;
 import com.volmit.iris.util.collection.KMap;
+import com.volmit.iris.util.format.C;
 import com.volmit.iris.util.format.Form;
 import com.volmit.iris.util.function.Consumer2;
 import com.volmit.iris.util.io.Converter;
@@ -37,13 +40,16 @@ import com.volmit.iris.util.nbt.tag.ListTag;
 import com.volmit.iris.util.plugin.IrisService;
 import com.volmit.iris.util.plugin.VolmitSender;
 import com.volmit.iris.util.scheduling.J;
+import org.apache.commons.io.FileUtils;
 import org.bukkit.Material;
 import org.bukkit.block.data.BlockData;
 import org.bukkit.block.data.type.Jigsaw;
 
 import java.io.File;
 import java.io.IOException;
+import java.util.Objects;
 import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
 
 public class ConversionSVC implements IrisService {
     private KList<Converter> converters;
@@ -122,7 +128,7 @@ public class ConversionSVC implements IrisService {
                     @SuppressWarnings("unchecked") ListTag<CompoundTag> paletteList = (ListTag<CompoundTag>) compound.getListTag("palette");
                     for (int i = 0; i < paletteList.size(); i++) {
                         CompoundTag cp = paletteList.get(i);
-                        palette.add(NBTWorld.getBlockData(cp));
+                        palette.add(INMS.get().getBlockData(cp));
                     }
                     IrisJigsawPiece piece = new IrisJigsawPiece();
                     IrisObject object = new IrisObject(w, h, d);
@@ -135,20 +141,37 @@ public class ConversionSVC implements IrisService {
                         int z = pos.get(2).asInt();
                         BlockData bd = palette.get(cp.getInt("state")).clone();
 
+                        piece.setObject(in.toURI().relativize(folder.toURI()).getPath() + file.getName().split("\\Q.\\E")[0]);
                         if (bd.getMaterial().equals(Material.JIGSAW) && cp.containsKey("nbt")) {
-                            piece.setObject(in.toURI().relativize(folder.toURI()).getPath() + file.getName().split("\\Q.\\E")[0]);
+                            //.setObject(in.toURI().relativize(folder.toURI()).getPath() + file.getName().split("\\Q.\\E")[0]);
                             IrisPosition spos = new IrisPosition(object.getSigned(x, y, z));
                             CompoundTag nbt = cp.getCompoundTag("nbt");
                             CompoundTag finalState = new CompoundTag();
                             finalState.putString("Name", nbt.getString("final_state"));
                             BlockData jd = bd.clone();
-                            bd = NBTWorld.getBlockData(finalState);
+                            bd = INMS.get().getBlockData(finalState);
                             String joint = nbt.getString("joint");
                             String pool = nbt.getString("pool");
                             String poolId = toPoolName(pool);
                             String name = nbt.getString("name");
                             String target = nbt.getString("target");
-                            pools.computeIfAbsent(poolId, (k) -> new IrisJigsawPool());
+                            pools.computeIfAbsent(poolId, (k) -> {
+                                IrisJigsawPool irisPool = new IrisJigsawPool();
+
+                                String basePath = in.toURI().relativize(folder.toURI()).getPath();
+                                File baseFolder = new File(in.toURI().relativize(folder.toURI()).toString());
+                                String[] paths = FileUtils.listFiles(folder, null, true)
+                                        .stream()
+                                        .map(path -> path.getPath().replaceAll("\\.nbt$", "")).toArray(String[]::new);
+
+                                KList<String> poolList = new KList<>();
+                                for (int ii = 0; ii < Objects.requireNonNull(paths).length; ii++) {
+                                    String lastSegment = paths[ii].substring(paths[ii].lastIndexOf("\\") + 1);
+                                    poolList.add(basePath + lastSegment);
+                                }
+                                irisPool.setPieces(poolList);
+                                return irisPool;
+                            });
                             IrisJigsawPieceConnector connector = new IrisJigsawPieceConnector();
                             connector.setName(name);
                             connector.setTargetName(target);
@@ -169,10 +192,14 @@ public class ConversionSVC implements IrisService {
                         }
                     }
 
+                    if (piece.getObject().isBlank() || piece.getObject().isEmpty()) {
+                        Iris.info(C.RED + "Failed Setting object with path: " + in.toURI().relativize(folder.toURI()).getPath() + file.getName().split("\\Q.\\E")[0]);
+                    }
                     jpool.getPieces().addIfMissing(id);
                     object.write(new File(destObjects, file.getName().split("\\Q.\\E")[0] + ".iob"));
                     IO.writeAll(new File(destPieces, file.getName().split("\\Q.\\E")[0] + ".json"), new JSONObject(new Gson().toJson(piece)).toString(4));
-                    Iris.info("[Jigsaw]: (" + Form.pc((double) at.get() / (double) total.get(), 0) + ") Exported Piece: " + id);
+                    Iris.info("[Jigsaw]: (" + Form.pc((double) at.get() / (double) total.get(), 0).replace("%", "%%") + ") Exported Piece: " + id);
+
                 }
             } catch (Throwable e) {
                 e.printStackTrace();

core/src/main/java/com/volmit/iris/core/service/EditSVC.java

@@ -33,6 +33,7 @@ import org.bukkit.event.world.WorldUnloadEvent;
 
 public class EditSVC implements IrisService {
     private KMap<World, BlockEditor> editors;
+    public static boolean deletingWorld = false;
 
     @Override
     public void onEnable() {
@@ -71,11 +72,12 @@ public class EditSVC implements IrisService {
 
     @EventHandler
     public void on(WorldUnloadEvent e) {
-        if (editors.containsKey(e.getWorld())) {
+        if (editors.containsKey(e.getWorld()) && !deletingWorld) {
             editors.remove(e.getWorld()).close();
         }
     }
 
+
     public void update() {
         for (World i : editors.k()) {
             if (M.ms() - editors.get(i).last() > 1000) {

core/src/main/java/com/volmit/iris/core/service/ExternalDataSVC.java

@@ -1,118 +1,174 @@
-/*
- * Iris is a World Generator for Minecraft Bukkit Servers
- * Copyright (c) 2022 Arcane Arts (Volmit Software)
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package com.volmit.iris.core.service;
-
-import com.volmit.iris.Iris;
-import com.volmit.iris.core.link.ExternalDataProvider;
-import com.volmit.iris.core.link.Identifier;
-import com.volmit.iris.core.link.ItemAdderDataProvider;
-import com.volmit.iris.core.link.OraxenDataProvider;
-import com.volmit.iris.util.collection.KList;
-import com.volmit.iris.util.plugin.IrisService;
-import lombok.Data;
-import org.bukkit.Bukkit;
-import org.bukkit.block.data.BlockData;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.server.PluginEnableEvent;
-import org.bukkit.inventory.ItemStack;
-
-import java.util.MissingResourceException;
-import java.util.Optional;
-
-@Data
-public class ExternalDataSVC implements IrisService {
-
-    private KList<ExternalDataProvider> providers = new KList<>(), activeProviders = new KList<>();
-
-    @Override
-    public void onEnable() {
-        Iris.info("Loading ExternalDataProvider...");
-        Bukkit.getPluginManager().registerEvents(this, Iris.instance);
-
-        providers.add(new OraxenDataProvider());
-        if (Bukkit.getPluginManager().getPlugin("Oraxen") != null) {
-            Iris.info("Oraxen found, loading OraxenDataProvider...");
-        }
-        providers.add(new ItemAdderDataProvider());
-        if (Bukkit.getPluginManager().getPlugin("ItemAdder") != null) {
-            Iris.info("ItemAdder found, loading ItemAdderDataProvider...");
-        }
-
-        for (ExternalDataProvider p : providers) {
-            if (p.isReady()) {
-                activeProviders.add(p);
-                p.init();
-                Iris.info("Enabled ExternalDataProvider for %s.", p.getPluginId());
-            }
-        }
-    }
-
-    @Override
-    public void onDisable() {
-    }
-
-    @EventHandler
-    public void onPluginEnable(PluginEnableEvent e) {
-        if (activeProviders.stream().noneMatch(p -> p.getPlugin().equals(e.getPlugin()))) {
-            providers.stream().filter(p -> p.isReady() && p.getPlugin().equals(e.getPlugin())).findFirst().ifPresent(edp -> {
-                activeProviders.add(edp);
-                edp.init();
-                Iris.info("Enabled ExternalDataProvider for %s.", edp.getPluginId());
-            });
-        }
-    }
-
-    public Optional<BlockData> getBlockData(Identifier key) {
-        Optional<ExternalDataProvider> provider = activeProviders.stream().filter(p -> p.isValidProvider(key, false)).findFirst();
-        if (provider.isEmpty())
-            return Optional.empty();
-        try {
-            return Optional.of(provider.get().getBlockData(key));
-        } catch (MissingResourceException e) {
-            Iris.error(e.getMessage() + " - [" + e.getClassName() + ":" + e.getKey() + "]");
-            return Optional.empty();
-        }
-    }
-
-    public Optional<ItemStack> getItemStack(Identifier key) {
-        Optional<ExternalDataProvider> provider = activeProviders.stream().filter(p -> p.isValidProvider(key, true)).findFirst();
-        if (provider.isEmpty()) {
-            Iris.warn("No matching Provider found for modded material \"%s\"!", key);
-            return Optional.empty();
-        }
-        try {
-            return Optional.of(provider.get().getItemStack(key));
-        } catch (MissingResourceException e) {
-            Iris.error(e.getMessage() + " - [" + e.getClassName() + ":" + e.getKey() + "]");
-            return Optional.empty();
-        }
-    }
-
-    public Identifier[] getAllBlockIdentifiers() {
-        KList<Identifier> names = new KList<>();
-        activeProviders.forEach(p -> names.add(p.getBlockTypes()));
-        return names.toArray(new Identifier[0]);
-    }
-
-    public Identifier[] getAllItemIdentifiers() {
-        KList<Identifier> names = new KList<>();
-        activeProviders.forEach(p -> names.add(p.getItemTypes()));
-        return names.toArray(new Identifier[0]);
-    }
-}
+/*
+ * Iris is a World Generator for Minecraft Bukkit Servers
+ * Copyright (c) 2022 Arcane Arts (Volmit Software)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.volmit.iris.core.service;
+
+import com.volmit.iris.Iris;
+import com.volmit.iris.core.link.*;
+import com.volmit.iris.core.nms.container.Pair;
+import com.volmit.iris.engine.framework.Engine;
+import com.volmit.iris.util.collection.KList;
+import com.volmit.iris.util.collection.KMap;
+import com.volmit.iris.util.plugin.IrisService;
+import lombok.Data;
+import org.bukkit.Bukkit;
+import org.bukkit.block.Block;
+import org.bukkit.block.data.BlockData;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.server.PluginEnableEvent;
+import org.bukkit.inventory.ItemStack;
+
+import java.util.*;
+import java.util.stream.Collectors;
+
+@Data
+public class ExternalDataSVC implements IrisService {
+
+    private KList<ExternalDataProvider> providers = new KList<>(), activeProviders = new KList<>();
+
+    @Override
+    public void onEnable() {
+        Iris.info("Loading ExternalDataProvider...");
+        Bukkit.getPluginManager().registerEvents(this, Iris.instance);
+
+        providers.add(new OraxenDataProvider());
+        if (Bukkit.getPluginManager().getPlugin("Oraxen") != null) {
+            Iris.info("Oraxen found, loading OraxenDataProvider...");
+        }
+        providers.add(new MythicCrucibleDataProvider());
+        if (Bukkit.getPluginManager().getPlugin("MythicCrucible") != null) {
+            Iris.info("MythicCrucible found, loading MythicCrucibleDataProvider...");
+        }
+        providers.add(new ItemAdderDataProvider());
+        if (Bukkit.getPluginManager().getPlugin("ItemAdder") != null) {
+            Iris.info("ItemAdder found, loading ItemAdderDataProvider...");
+        }
+        providers.add(new ExecutableItemsDataProvider());
+        if (Bukkit.getPluginManager().getPlugin("ExecutableItems") != null) {
+            Iris.info("ExecutableItems found, loading ExecutableItemsDataProvider...");
+        }
+        providers.add(new HMCLeavesDataProvider());
+        if (Bukkit.getPluginManager().getPlugin("HMCLeaves") != null) {
+            Iris.info("BlockAdder found, loading HMCLeavesDataProvider...");
+        }
+        providers.add(new MMOItemsDataProvider());
+        if (Bukkit.getPluginManager().getPlugin("MMOItems") != null) {
+            Iris.info("MMOItems found, loading MMOItemsDataProvider...");
+        }
+        providers.add(new EcoItemsDataProvider());
+        if (Bukkit.getPluginManager().getPlugin("EcoItems") != null) {
+            Iris.info("EcoItems found, loading EcoItemsDataProvider...");
+        }
+
+        for (ExternalDataProvider p : providers) {
+            if (p.isReady()) {
+                activeProviders.add(p);
+                p.init();
+                Iris.info("Enabled ExternalDataProvider for %s.", p.getPluginId());
+            }
+        }
+    }
+
+    @Override
+    public void onDisable() {
+    }
+
+    @EventHandler
+    public void onPluginEnable(PluginEnableEvent e) {
+        if (activeProviders.stream().noneMatch(p -> p.getPlugin().equals(e.getPlugin()))) {
+            providers.stream().filter(p -> p.isReady() && p.getPlugin().equals(e.getPlugin())).findFirst().ifPresent(edp -> {
+                activeProviders.add(edp);
+                edp.init();
+                Iris.info("Enabled ExternalDataProvider for %s.", edp.getPluginId());
+            });
+        }
+    }
+
+    public Optional<BlockData> getBlockData(final Identifier key) {
+        var pair = parseState(key);
+        Identifier mod = pair.getA();
+
+        Optional<ExternalDataProvider> provider = activeProviders.stream().filter(p -> p.isValidProvider(mod, false)).findFirst();
+        if (provider.isEmpty())
+            return Optional.empty();
+        try {
+            return Optional.of(provider.get().getBlockData(mod, pair.getB()));
+        } catch (MissingResourceException e) {
+            Iris.error(e.getMessage() + " - [" + e.getClassName() + ":" + e.getKey() + "]");
+            return Optional.empty();
+        }
+    }
+
+    public Optional<ItemStack> getItemStack(Identifier key, KMap<String, Object> customNbt) {
+        Optional<ExternalDataProvider> provider = activeProviders.stream().filter(p -> p.isValidProvider(key, true)).findFirst();
+        if (provider.isEmpty()) {
+            Iris.warn("No matching Provider found for modded material \"%s\"!", key);
+            return Optional.empty();
+        }
+        try {
+            return Optional.of(provider.get().getItemStack(key, customNbt));
+        } catch (MissingResourceException e) {
+            Iris.error(e.getMessage() + " - [" + e.getClassName() + ":" + e.getKey() + "]");
+            return Optional.empty();
+        }
+    }
+
+    public void processUpdate(Engine engine, Block block, Identifier blockId) {
+        Optional<ExternalDataProvider> provider = activeProviders.stream().filter(p -> p.isValidProvider(blockId, false)).findFirst();
+        if (provider.isEmpty()) {
+            Iris.warn("No matching Provider found for modded material \"%s\"!", blockId);
+            return;
+        }
+        provider.get().processUpdate(engine, block, blockId);
+    }
+
+    public Identifier[] getAllBlockIdentifiers() {
+        KList<Identifier> names = new KList<>();
+        activeProviders.forEach(p -> names.add(p.getBlockTypes()));
+        return names.toArray(new Identifier[0]);
+    }
+
+    public Identifier[] getAllItemIdentifiers() {
+        KList<Identifier> names = new KList<>();
+        activeProviders.forEach(p -> names.add(p.getItemTypes()));
+        return names.toArray(new Identifier[0]);
+    }
+
+    public static Pair<Identifier, KMap<String, String>> parseState(Identifier key) {
+        if (!key.key().contains("[") || !key.key().contains("]")) {
+            return new Pair<>(key, new KMap<>());
+        }
+        String state = key.key().split("\\Q[\\E")[1].split("\\Q]\\E")[0];
+        KMap<String, String> stateMap = new KMap<>();
+        if (!state.isEmpty()) {
+            Arrays.stream(state.split(",")).forEach(s -> stateMap.put(s.split("=")[0], s.split("=")[1]));
+        }
+        return new Pair<>(new Identifier(key.namespace(), key.key().split("\\Q[\\E")[0]), stateMap);
+    }
+
+    public static Identifier buildState(Identifier key, KMap<String, String> state) {
+        if (state.isEmpty()) {
+            return key;
+        }
+        String path = state.entrySet()
+                .stream()
+                .map(e -> e.getKey() + "=" + e.getValue())
+                .collect(Collectors.joining(",", key.key() + "[", "]"));
+        return new Identifier(key.namespace(), path);
+    }
+}

core/src/main/java/com/volmit/iris/core/service/IrisEngineSVC.java

@@ -0,0 +1,317 @@
+package com.volmit.iris.core.service;
+
+import com.volmit.iris.Iris;
+import com.volmit.iris.core.IrisSettings;
+import com.volmit.iris.core.tools.IrisToolbelt;
+import com.volmit.iris.engine.framework.Engine;
+import com.volmit.iris.engine.platform.PlatformChunkGenerator;
+import com.volmit.iris.util.collection.KList;
+import com.volmit.iris.util.collection.KMap;
+import com.volmit.iris.util.format.C;
+import com.volmit.iris.util.format.Form;
+import com.volmit.iris.util.mantle.TectonicPlate;
+import com.volmit.iris.util.misc.getHardware;
+import com.volmit.iris.util.plugin.IrisService;
+import com.volmit.iris.util.scheduling.ChronoLatch;
+import com.volmit.iris.util.scheduling.Looper;
+import com.volmit.iris.util.scheduling.PrecisionStopwatch;
+import org.bukkit.Bukkit;
+import org.bukkit.World;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.server.PluginDisableEvent;
+import org.bukkit.event.server.ServerLoadEvent;
+import org.bukkit.event.world.WorldLoadEvent;
+import org.bukkit.event.world.WorldUnloadEvent;
+import org.checkerframework.checker.units.qual.A;
+
+import java.util.*;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.concurrent.atomic.AtomicLong;
+import java.util.concurrent.locks.ReentrantLock;
+import java.util.function.Supplier;
+
+public class IrisEngineSVC implements IrisService {
+    public static IrisEngineSVC instance;
+    public boolean isServerShuttingDown = false;
+    public boolean isServerLoaded = false;
+    private static final AtomicInteger tectonicLimit = new AtomicInteger(30);
+    private ReentrantLock lastUseLock;
+    private KMap<World, Long> lastUse;
+    private List<World> IrisWorlds;
+    private Looper cacheTicker;
+    private Looper trimTicker;
+    private Looper unloadTicker;
+    private Looper updateTicker;
+    private PrecisionStopwatch trimAlive;
+    private PrecisionStopwatch unloadAlive;
+    public PrecisionStopwatch trimActiveAlive;
+    public PrecisionStopwatch unloadActiveAlive;
+    private AtomicInteger TotalTectonicPlates;
+    private AtomicInteger TotalQueuedTectonicPlates;
+    private AtomicInteger TotalNotQueuedTectonicPlates;
+    private AtomicBoolean IsUnloadAlive;
+    private AtomicBoolean IsTrimAlive;
+    ChronoLatch cl;
+
+    public List<World> corruptedIrisWorlds = new ArrayList<>();
+
+    @Override
+    public void onEnable() {
+        this.cl = new ChronoLatch(5000);
+        lastUse = new KMap<>();
+        lastUseLock = new ReentrantLock();
+        IrisWorlds = new ArrayList<>();
+        IsUnloadAlive = new AtomicBoolean(true);
+        IsTrimAlive = new AtomicBoolean(true);
+        trimActiveAlive = new PrecisionStopwatch();
+        unloadActiveAlive = new PrecisionStopwatch();
+        trimAlive = new PrecisionStopwatch();
+        unloadAlive = new PrecisionStopwatch();
+        TotalTectonicPlates = new AtomicInteger();
+        TotalQueuedTectonicPlates = new AtomicInteger();
+        TotalNotQueuedTectonicPlates = new AtomicInteger();
+        tectonicLimit.set(2);
+        long t = getHardware.getProcessMemory();
+        while (t > 200) {
+            tectonicLimit.getAndAdd(1);
+            t = t - 200;
+        }
+        this.setup();
+        this.TrimLogic();
+        this.UnloadLogic();
+
+        trimAlive.begin();
+        unloadAlive.begin();
+        trimActiveAlive.begin();
+        unloadActiveAlive.begin();
+
+        updateTicker.start();
+        cacheTicker.start();
+        //trimTicker.start();
+        //unloadTicker.start();
+        instance = this;
+
+    }
+
+    public void engineStatus() {
+        boolean trimAlive = trimTicker.isAlive();
+        boolean unloadAlive = unloadTicker.isAlive();
+        Iris.info("Status:");
+        Iris.info("- Trim: " + trimAlive);
+        Iris.info("- Unload: " + unloadAlive);
+
+    }
+
+    public static int getTectonicLimit() {
+        return tectonicLimit.get();
+    }
+
+    @EventHandler
+    public void onWorldUnload(WorldUnloadEvent event) {
+        updateWorlds();
+    }
+
+    @EventHandler
+    public void onWorldLoad(WorldLoadEvent event) {
+        updateWorlds();
+    }
+
+    @EventHandler
+    public void onServerBoot(ServerLoadEvent event) {
+        isServerLoaded = true;
+    }
+
+    @EventHandler
+    public void onPluginDisable(PluginDisableEvent event) {
+        if (event.getPlugin().equals(Iris.instance)) {
+            isServerShuttingDown = true;
+        }
+    }
+
+    public void updateWorlds() {
+        for (World world : Bukkit.getWorlds()) {
+            try {
+                if (IrisToolbelt.access(world).getEngine() != null) {
+                    IrisWorlds.add(world);
+                }
+            } catch (Exception e) {
+                // no
+            }
+        }
+    }
+
+    private void setup() {
+        cacheTicker = new Looper() {
+            @Override
+            protected long loop() {
+                long now = System.currentTimeMillis();
+                lastUseLock.lock();
+                try {
+                    for (World key : new ArrayList<>(lastUse.keySet())) {
+                        Long last = lastUse.get(key);
+                        if (last == null)
+                            continue;
+                        if (now - last > 60000) {
+                            lastUse.remove(key);
+                        }
+                    }
+                } finally {
+                    lastUseLock.unlock();
+                }
+                return 1000;
+            }
+        };
+
+        updateTicker = new Looper() {
+            @Override
+            protected long loop() {
+                try {
+                    TotalQueuedTectonicPlates.set(0);
+                    TotalNotQueuedTectonicPlates.set(0);
+                    TotalTectonicPlates.set(0);
+                    for (World world : IrisWorlds) {
+                        Engine engine = Objects.requireNonNull(IrisToolbelt.access(world)).getEngine();
+                        TotalQueuedTectonicPlates.addAndGet((int) engine.getMantle().getToUnload());
+                        TotalNotQueuedTectonicPlates.addAndGet((int) engine.getMantle().getNotQueuedLoadedRegions());
+                        TotalTectonicPlates.addAndGet(engine.getMantle().getLoadedRegionCount());
+                    }
+                    if (!isServerShuttingDown && isServerLoaded) {
+                        if (!trimTicker.isAlive()) {
+                            Iris.info(C.RED + "TrimTicker found dead! Booting it up!");
+                            try {
+                                TrimLogic();
+                            } catch (Exception e) {
+                                Iris.error("What happened?");
+                                e.printStackTrace();
+                            }
+                        }
+
+                        if (!unloadTicker.isAlive()) {
+                            Iris.info(C.RED + "UnloadTicker found dead! Booting it up!");
+                            try {
+                               UnloadLogic();
+                            } catch (Exception e) {
+                                Iris.error("What happened?");
+                                e.printStackTrace();
+                            }
+                        }
+                    }
+
+                } catch (Exception e) {
+                    return -1;
+                }
+                return 1000;
+            }
+        };
+    }
+    public void TrimLogic() {
+        if (trimTicker == null || !trimTicker.isAlive()) {
+            trimTicker = new Looper() {
+                private final Supplier<Engine> supplier = createSupplier();
+
+                @Override
+                protected long loop() {
+                    long start = System.currentTimeMillis();
+                    trimAlive.reset();
+                    try {
+                        Engine engine = supplier.get();
+                        if (engine != null) {
+                            engine.getMantle().trim(tectonicLimit.get() / lastUse.size());
+                        }
+                    } catch (Throwable e) {
+                        Iris.reportError(e);
+                        Iris.info(C.RED + "EngineSVC: Failed to trim.");
+                        e.printStackTrace();
+                        return -1;
+                    }
+
+                    int size = lastUse.size();
+                    long time = (size > 0 ? 1000 / size : 1000) - (System.currentTimeMillis() - start);
+                    if (time <= 0)
+                        return 0;
+                    return time;
+                }
+            };
+            trimTicker.start();
+        }
+    }
+    public void UnloadLogic() {
+        if (unloadTicker == null || !unloadTicker.isAlive()) {
+            unloadTicker = new Looper() {
+                private final Supplier<Engine> supplier = createSupplier();
+
+                @Override
+                protected long loop() {
+                    long start = System.currentTimeMillis();
+                    unloadAlive.reset();
+                    try {
+                        Engine engine = supplier.get();
+                        if (engine != null) {
+                            long unloadStart = System.currentTimeMillis();
+                            int count = engine.getMantle().unloadTectonicPlate(tectonicLimit.get() / lastUse.size());
+                            if (count > 0) {
+                                Iris.debug(C.GOLD + "Unloaded " + C.YELLOW + count + " TectonicPlates in " + C.RED + Form.duration(System.currentTimeMillis() - unloadStart, 2));
+                            }
+                        }
+                    } catch (Throwable e) {
+                        Iris.reportError(e);
+                        Iris.info(C.RED + "EngineSVC: Failed to unload.");
+                        e.printStackTrace();
+                        return -1;
+                    }
+
+                    int size = lastUse.size();
+                    long time = (size > 0 ? 1000 / size : 1000) - (System.currentTimeMillis() - start);
+                    if (time <= 0)
+                        return 0;
+                    return time;
+                }
+            };
+            unloadTicker.start();
+        }
+    }
+
+    private Supplier<Engine> createSupplier() {
+        AtomicInteger i = new AtomicInteger();
+        return () -> {
+            List<World> worlds = Bukkit.getWorlds();
+            if (i.get() >= worlds.size()) {
+                i.set(0);
+            }
+            try {
+                for (int j = 0; j < worlds.size(); j++) {
+                    World world = worlds.get(i.getAndIncrement());
+                    PlatformChunkGenerator generator = IrisToolbelt.access(world);
+                    if (i.get() >= worlds.size()) {
+                        i.set(0);
+                    }
+
+                    if (generator != null) {
+                        Engine engine = generator.getEngine();
+                        boolean closed = engine.getMantle().getData().isClosed();
+                        if (engine != null && !engine.isStudio() && !closed) {
+                            lastUseLock.lock();
+                            lastUse.put(world, System.currentTimeMillis());
+                            lastUseLock.unlock();
+                            return engine;
+                        }
+                    }
+                }
+            } catch (Throwable e) {
+                Iris.info(C.RED + "EngineSVC: Failed to create supplier.");
+                e.printStackTrace();
+                Iris.reportError(e);
+            }
+            return null;
+        };
+    }
+
+    @Override
+    public void onDisable() {
+        cacheTicker.interrupt();
+        trimTicker.interrupt();
+        unloadTicker.interrupt();
+        lastUse.clear();
+    }
+}

core/src/main/java/com/volmit/iris/core/service/ObjectSVC.java

@@ -18,9 +18,11 @@
 
 package com.volmit.iris.core.service;
 
+import com.volmit.iris.Iris;
 import com.volmit.iris.util.plugin.IrisService;
 import com.volmit.iris.util.scheduling.J;
 import lombok.Getter;
+import org.bukkit.Bukkit;
 import org.bukkit.block.Block;
 import org.bukkit.block.data.BlockData;
 
@@ -68,19 +70,22 @@ public class ObjectSVC implements IrisService {
      * @param blocks The blocks to remove
      */
     private void revert(Map<Block, BlockData> blocks) {
-        int amount = 0;
         Iterator<Map.Entry<Block, BlockData>> it = blocks.entrySet().iterator();
-        while (it.hasNext()) {
-            Map.Entry<Block, BlockData> entry = it.next();
-            BlockData data = entry.getValue();
-            entry.getKey().setBlockData(data, false);
-            it.remove();
+        Bukkit.getScheduler().runTask(Iris.instance, () -> {
+            int amount = 0;
+            while (it.hasNext()) {
+                Map.Entry<Block, BlockData> entry = it.next();
+                BlockData data = entry.getValue();
+                entry.getKey().setBlockData(data, false);
 
-            amount++;
+                it.remove();
 
-            if (amount > 200) {
-                J.s(() -> revert(blocks), 1);
+                amount++;
+
+                if (amount > 200) {
+                    J.s(() -> revert(blocks), 1);
+                }
             }
-        }
+        });
     }
-}
+}

core/src/main/java/com/volmit/iris/core/service/StudioSVC.java

@@ -232,7 +232,7 @@ public class StudioSVC implements IrisService {
         }
 
         try {
-            dir = zipFiles.length == 1 && zipFiles[0].isDirectory() ? zipFiles[0] : null;
+            dir = zipFiles.length > 1 ? work : zipFiles[0].isDirectory() ? zipFiles[0] : null;
         } catch (NullPointerException e) {
             Iris.reportError(e);
             sender.sendMessage("Error when finding home directory. Are there any non-text characters in the file name?");

core/src/main/java/com/volmit/iris/core/service/TreeSVC.java

@@ -183,7 +183,7 @@ public class TreeSVC implements IrisService {
             }
 
             @Override
-            public void setTile(int xx, int yy, int zz, TileData<? extends TileState> tile) {
+            public void setTile(int xx, int yy, int zz, TileData tile) {
 
             }
 
@@ -240,7 +240,7 @@ public class TreeSVC implements IrisService {
         boolean isUseAll = worldAccess.getEngine().getDimension().getTreeSettings().getMode().equals(IrisTreeModes.ALL);
 
         // Retrieve objectPlacements of type `species` from biome
-        IrisBiome biome = worldAccess.getEngine().getBiome(location.getBlockX(), location.getBlockY(), location.getBlockZ());
+        IrisBiome biome = worldAccess.getEngine().getBiome(location.getBlockX(), location.getBlockY()-worldAccess.getTarget().getWorld().minHeight(), location.getBlockZ());
         placements.addAll(matchObjectPlacements(biome.getObjects(), size, type));
 
         // Add more or find any in the region

core/src/main/java/com/volmit/iris/core/service/WandSVC.java

@@ -30,9 +30,13 @@ import com.volmit.iris.util.format.C;
 import com.volmit.iris.util.math.M;
 import com.volmit.iris.util.matter.Matter;
 import com.volmit.iris.util.matter.WorldMatter;
+import com.volmit.iris.util.misc.E;
 import com.volmit.iris.util.plugin.IrisService;
 import com.volmit.iris.util.plugin.VolmitSender;
 import com.volmit.iris.util.scheduling.J;
+import com.volmit.iris.util.scheduling.S;
+import com.volmit.iris.util.scheduling.SR;
+import com.volmit.iris.util.scheduling.jobs.Job;
 import org.bukkit.*;
 import org.bukkit.block.Block;
 import org.bukkit.enchantments.Enchantment;
@@ -51,9 +55,16 @@ import org.bukkit.util.Vector;
 import java.awt.Color;
 import java.util.ArrayList;
 import java.util.Objects;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.atomic.AtomicInteger;
 
 public class WandSVC implements IrisService {
+    private static final Particle CRIT_MAGIC = E.getOrDefault(Particle.class, "CRIT_MAGIC", "CRIT");
+    private static final Particle REDSTONE = E.getOrDefault(Particle.class,  "REDSTONE", "DUST");
+    private static final int MS_PER_TICK = Integer.parseInt(System.getProperty("iris.ms_per_tick", "30"));
+
     private static ItemStack dust;
+    private static ItemStack wand;
 
     public static void pasteSchematic(IrisObject s, Location at) {
         s.place(at);
@@ -74,14 +85,81 @@ public class WandSVC implements IrisService {
             Location[] f = getCuboid(p);
             Cuboid c = new Cuboid(f[0], f[1]);
             IrisObject s = new IrisObject(c.getSizeX(), c.getSizeY(), c.getSizeZ());
-            for (Block b : c) {
-                if (b.getType().equals(Material.AIR)) {
-                    continue;
+
+            var it = c.chunkedIterator();
+
+            int total = c.getSizeX() * c.getSizeY() * c.getSizeZ();
+            var latch = new CountDownLatch(1);
+            new Job() {
+                private int i;
+                private Chunk chunk;
+
+                @Override
+                public String getName() {
+                    return "Scanning Selection";
                 }
 
-                BlockVector bv = b.getLocation().subtract(c.getLowerNE().toVector()).toVector().toBlockVector();
-                s.setUnsigned(bv.getBlockX(), bv.getBlockY(), bv.getBlockZ(), b);
-            }
+                @Override
+                public void execute() {
+                    new SR() {
+                        @Override
+                        public void run() {
+                            var time = M.ms() + MS_PER_TICK;
+                            while (time > M.ms()) {
+                                if (!it.hasNext()) {
+                                    if (chunk != null) {
+                                        chunk.removePluginChunkTicket(Iris.instance);
+                                        chunk = null;
+                                    }
+
+                                    cancel();
+                                    latch.countDown();
+                                    return;
+                                }
+
+                                try {
+                                    var b = it.next();
+                                    var bChunk = b.getChunk();
+                                    if (chunk == null) {
+                                        chunk = bChunk;
+                                        chunk.addPluginChunkTicket(Iris.instance);
+                                    } else if (chunk != bChunk) {
+                                        chunk.removePluginChunkTicket(Iris.instance);
+                                        chunk = bChunk;
+                                    }
+
+                                    if (b.getType().equals(Material.AIR))
+                                        continue;
+
+                                    BlockVector bv = b.getLocation().subtract(c.getLowerNE().toVector()).toVector().toBlockVector();
+                                    s.setUnsigned(bv.getBlockX(), bv.getBlockY(), bv.getBlockZ(), b);
+                                } finally {
+                                    i++;
+                                }
+                            }
+                        }
+                    };
+                    try {
+                        latch.await();
+                    } catch (InterruptedException ignored) {}
+                }
+
+                @Override
+                public void completeWork() {}
+
+                @Override
+                public int getTotalWork() {
+                    return total;
+                }
+
+                @Override
+                public int getWorkCompleted() {
+                    return i;
+                }
+            }.execute(new VolmitSender(p), true, () -> {});
+            try {
+                latch.await();
+            } catch (InterruptedException ignored) {}
 
             return s;
         } catch (Throwable e) {
@@ -161,11 +239,11 @@ public class WandSVC implements IrisService {
      */
     public static ItemStack createDust() {
         ItemStack is = new ItemStack(Material.GLOWSTONE_DUST);
-        is.addUnsafeEnchantment(Enchantment.ARROW_INFINITE, 1);
+        is.addUnsafeEnchantment(Enchantment.FIRE_ASPECT, 1);
         ItemMeta im = is.getItemMeta();
         im.setDisplayName(C.BOLD + "" + C.YELLOW + "Dust of Revealing");
         im.setUnbreakable(true);
-        im.addItemFlags(ItemFlag.HIDE_ATTRIBUTES, ItemFlag.HIDE_PLACED_ON, ItemFlag.HIDE_POTION_EFFECTS, ItemFlag.HIDE_DESTROYS, ItemFlag.HIDE_ENCHANTS);
+        im.addItemFlags(ItemFlag.values());
         im.setLore(new KList<String>().qadd("Right click on a block to reveal it's placement structure!"));
         is.setItemMeta(im);
 
@@ -205,11 +283,11 @@ public class WandSVC implements IrisService {
      */
     public static ItemStack createWand(Location a, Location b) {
         ItemStack is = new ItemStack(Material.BLAZE_ROD);
-        is.addUnsafeEnchantment(Enchantment.ARROW_INFINITE, 1);
+        is.addUnsafeEnchantment(Enchantment.FIRE_ASPECT, 1);
         ItemMeta im = is.getItemMeta();
         im.setDisplayName(C.BOLD + "" + C.GOLD + "Wand of Iris");
         im.setUnbreakable(true);
-        im.addItemFlags(ItemFlag.HIDE_ATTRIBUTES, ItemFlag.HIDE_PLACED_ON, ItemFlag.HIDE_POTION_EFFECTS, ItemFlag.HIDE_DESTROYS, ItemFlag.HIDE_ENCHANTS);
+        im.addItemFlags(ItemFlag.values());
         im.setLore(new KList<String>().add(locationToString(a), locationToString(b)));
         is.setItemMeta(im);
 
@@ -226,17 +304,19 @@ public class WandSVC implements IrisService {
             return getCuboidFromItem(p.getInventory().getItemInMainHand());
         }
 
-        Cuboid c = WorldEditLink.getSelection(p);
+        if (IrisSettings.get().getWorld().worldEditWandCUI) {
+            Cuboid c = WorldEditLink.getSelection(p);
 
-        if (c != null) {
-            return new Location[]{c.getLowerNE(), c.getUpperSW()};
+            if (c != null) {
+                return new Location[]{c.getLowerNE(), c.getUpperSW()};
+            }
         }
 
         return null;
     }
 
     public static boolean isHoldingWand(Player p) {
-        return isHoldingIrisWand(p) || WorldEditLink.getSelection(p) != null;
+        return isHoldingIrisWand(p) || (IrisSettings.get().getWorld().worldEditWandCUI && WorldEditLink.getSelection(p) != null);
     }
 
     public static boolean isHoldingIrisWand(Player p) {
@@ -251,7 +331,6 @@ public class WandSVC implements IrisService {
      * @return True if it is
      */
     public static boolean isWand(ItemStack is) {
-        ItemStack wand = createWand();
         if (is.getItemMeta() == null) return false;
         return is.getType().equals(wand.getType()) &&
                 is.getItemMeta().getDisplayName().equals(wand.getItemMeta().getDisplayName()) &&
@@ -261,7 +340,7 @@ public class WandSVC implements IrisService {
 
     @Override
     public void onEnable() {
-        ItemStack wand = createWand();
+        wand = createWand();
         dust = createDust();
 
         J.ar(() -> {
@@ -309,9 +388,9 @@ public class WandSVC implements IrisService {
      */
     public void draw(Location[] d, Player p) {
         Vector gx = Vector.getRandom().subtract(Vector.getRandom()).normalize().clone().multiply(0.65);
-        d[0].getWorld().spawnParticle(Particle.CRIT_MAGIC, d[0], 1, 0.5 + gx.getX(), 0.5 + gx.getY(), 0.5 + gx.getZ(), 0, null, false);
+        d[0].getWorld().spawnParticle(CRIT_MAGIC, d[0], 1, 0.5 + gx.getX(), 0.5 + gx.getY(), 0.5 + gx.getZ(), 0, null, false);
         Vector gxx = Vector.getRandom().subtract(Vector.getRandom()).normalize().clone().multiply(0.65);
-        d[1].getWorld().spawnParticle(Particle.CRIT, d[1], 1, 0.5 + gxx.getX(), 0.5 + gxx.getY(), 0.5 + gxx.getZ(), 0, null, false);
+        d[1].getWorld().spawnParticle(CRIT_MAGIC, d[1], 1, 0.5 + gxx.getX(), 0.5 + gxx.getY(), 0.5 + gxx.getZ(), 0, null, false);
 
         if (!d[0].getWorld().equals(d[1].getWorld())) {
             return;
@@ -368,7 +447,7 @@ public class WandSVC implements IrisService {
                             int r = color.getRed();
                             int g = color.getGreen();
                             int b = color.getBlue();
-                            p.spawnParticle(Particle.REDSTONE, lv.getX(), lv.getY(), lv.getZ(), 1, 0, 0, 0, 0, new Particle.DustOptions(org.bukkit.Color.fromRGB(r, g, b), 0.75f));
+                            p.spawnParticle(REDSTONE, lv.getX(), lv.getY(), lv.getZ(), 1, 0, 0, 0, 0, new Particle.DustOptions(org.bukkit.Color.fromRGB(r, g, b), 0.75f));
                         }
                     }
                 }
@@ -381,7 +460,7 @@ public class WandSVC implements IrisService {
         if (e.getHand() != EquipmentSlot.HAND)
             return;
         try {
-            if (isHoldingWand(e.getPlayer())) {
+            if (isHoldingIrisWand(e.getPlayer())) {
                 if (e.getAction().equals(Action.LEFT_CLICK_BLOCK)) {
                     e.setCancelled(true);
                     e.getPlayer().getInventory().setItemInMainHand(update(true, Objects.requireNonNull(e.getClickedBlock()).getLocation(), e.getPlayer().getInventory().getItemInMainHand()));