- Bit clumsy

- Fixed noStudio null pointer when not in studio lol
- Added a debugger for when creating images
2025-12-23 17:19:16 +00:00 · 2025-04-11 14:39:50 +02:00 · 2025-04-11 14:36:54 +02:00 · 2025-04-11 12:45:53 +02:00 · 2025-04-11 11:12:59 +02:00 · 2025-04-11 11:12:34 +02:00
43 changed files with 1103 additions and 1113 deletions
--- a/build.gradle
+++ b/build.gradle
@@ -1,5 +1,3 @@
-import xyz.jpenilla.runpaper.task.RunServer
-
 /*
 * Iris is a World Generator for Minecraft Bukkit Servers
 * Copyright (c) 2021 Arcane Arts (Volmit Software)
@@ -32,11 +30,10 @@ plugins {
    id 'java-library'
    id "io.github.goooler.shadow" version "8.1.7"
    id "de.undercouch.download" version "5.0.1"
-    id "xyz.jpenilla.run-paper" version "2.3.1"
 }


-version '3.6.6-1.20.1-1.21.4'
+version '3.6.5-1.20.1-1.21.4'

 // ADD YOURSELF AS A NEW LINE IF YOU WANT YOUR OWN BUILD TASK GENERATED
 // ======================== WINDOWS =============================
@@ -48,7 +45,7 @@ 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('PixelFury', 'C://Users/repix/workplace/Iris/1.21.3 - Development-Public-v3/plugins')
-registerCustomOutputTask('PixelFuryDev', 'C://Users/repix/workplace/Iris/1.21 - Development-v3/plugins')
+registerCustomOutputTask('PixelFuryDev', 'C://Users/repix/workplace/Iris/1.21.4 - Development-v3/plugins')
 // ========================== UNIX ==============================
 registerCustomOutputTaskUnix('CyberpwnLT', '/Users/danielmills/development/server/plugins')
 registerCustomOutputTaskUnix('PsychoLT', '/Users/brianfopiano/Developer/RemoteGit/Server/plugins')
@@ -56,11 +53,6 @@ registerCustomOutputTaskUnix('PixelMac', '/Users/test/Desktop/mcserver/plugins')
 registerCustomOutputTaskUnix('CrazyDev22LT', '/home/julian/Desktop/server/plugins')
 // ==============================================================

-def MIN_HEAP_SIZE = "2G"
-def MAX_HEAP_SIZE = "8G"
-//Valid values are: none, truecolor, indexed256, indexed16, indexed8
-def COLOR = "truecolor"
-
 def NMS_BINDINGS = Map.of(
        "v1_21_R3", "1.21.4-R0.1-SNAPSHOT",
        "v1_21_R2", "1.21.3-R0.1-SNAPSHOT",
@@ -70,34 +62,21 @@ def NMS_BINDINGS = Map.of(
        "v1_20_R2", "1.20.2-R0.1-SNAPSHOT",
        "v1_20_R1", "1.20.1-R0.1-SNAPSHOT",
 )
-def JVM_VERSION = Map.<String, Integer>of()
-NMS_BINDINGS.forEach { key, value ->
-    project(":nms:$key") {
+def JVM_VERSION = Map.of()
+NMS_BINDINGS.each { nms ->
+    project(":nms:${nms.key}") {
        apply plugin: 'java'
        apply plugin: 'com.volmit.nmstools'

        nmsTools {
-            it.jvm = JVM_VERSION.getOrDefault(key, 21)
-            it.version = value
+            it.jvm = JVM_VERSION.getOrDefault(nms.key, 21)
+            it.version = nms.value
        }

        dependencies {
            implementation project(":core")
        }
    }
-
-    tasks.register("runServer-$key", RunServer) {
-        group("servers")
-        minecraftVersion(value.split("-")[0])
-        minHeapSize(MIN_HEAP_SIZE)
-        maxHeapSize(MAX_HEAP_SIZE)
-        pluginJars(tasks.shadowJar.archiveFile)
-        javaLauncher = javaToolchains.launcherFor { it.languageVersion = JavaLanguageVersion.of(JVM_VERSION.getOrDefault(key, 21))}
-        runDirectory.convention(layout.buildDirectory.dir("run/$key"))
-        systemProperty("disable.watchdog", "")
-        systemProperty("net.kyori.ansi.colorLevel", COLOR)
-        systemProperty("com.mojang.eula.agree", true)
-    }
 }

 shadowJar {
--- a/core/src/main/java/com/volmit/iris/core/IrisSettings.java
+++ b/core/src/main/java/com/volmit/iris/core/IrisSettings.java
@@ -24,7 +24,6 @@ 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;
@@ -135,6 +134,11 @@ public class IrisSettings {
    @Data
    public static class IrisSettingsConcurrency {
        public int parallelism = -1;
+        public int worldGenParallelism = -1;
+
+        public int getWorldGenThreads() {
+            return getThreadCount(worldGenParallelism);
+        }
    }

    @Data
--- a/core/src/main/java/com/volmit/iris/core/commands/CommandDeveloper.java
+++ b/core/src/main/java/com/volmit/iris/core/commands/CommandDeveloper.java
@@ -22,11 +22,11 @@ import com.volmit.iris.Iris;
 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.service.IrisEngineSVC;
 import com.volmit.iris.core.tools.IrisPackBenchmarking;
 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.engine.service.EngineStatusSVC;
 import com.volmit.iris.util.decree.DecreeExecutor;
 import com.volmit.iris.util.decree.DecreeOrigin;
 import com.volmit.iris.util.decree.annotations.Decree;
@@ -66,20 +66,53 @@ public class CommandDeveloper implements DecreeExecutor {

    @Decree(description = "Get Loaded TectonicPlates Count", origin = DecreeOrigin.BOTH, sync = true)
    public void EngineStatus() {
-        var status = EngineStatusSVC.getStatus();
+        List<World> IrisWorlds = new ArrayList<>();
+        int TotalLoadedChunks = 0;
+        int TotalQueuedTectonicPlates = 0;
+        int TotalNotQueuedTectonicPlates = 0;
+        int TotalTectonicPlates = 0;

-        sender().sendMessage("-------------------------");
-        sender().sendMessage(C.DARK_PURPLE + "Engine Status");
-        sender().sendMessage(C.DARK_PURPLE + "Total Engines: " + C.LIGHT_PURPLE + status.engineCount());
-        sender().sendMessage(C.DARK_PURPLE + "Total Loaded Chunks: " + C.LIGHT_PURPLE + status.loadedChunks());
-        sender().sendMessage(C.DARK_PURPLE + "Tectonic Limit: " + C.LIGHT_PURPLE + status.tectonicLimit());
-        sender().sendMessage(C.DARK_PURPLE + "Tectonic Total Plates: " + C.LIGHT_PURPLE + status.tectonicPlates());
-        sender().sendMessage(C.DARK_PURPLE + "Tectonic Active Plates: " + C.LIGHT_PURPLE + status.activeTectonicPlates());
-        sender().sendMessage(C.DARK_PURPLE + "Tectonic ToUnload: " + C.LIGHT_PURPLE + status.queuedTectonicPlates());
-        sender().sendMessage(C.DARK_PURPLE + "Lowest Tectonic Unload Duration: " + C.LIGHT_PURPLE + Form.duration(status.minTectonicUnloadDuration()));
-        sender().sendMessage(C.DARK_PURPLE + "Highest Tectonic Unload Duration: " + C.LIGHT_PURPLE + Form.duration(status.maxTectonicUnloadDuration()));
-        sender().sendMessage(C.DARK_PURPLE + "Cache Size: " + C.LIGHT_PURPLE + Form.f(IrisData.cacheSize()));
-        sender().sendMessage("-------------------------");
+        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")
--- a/core/src/main/java/com/volmit/iris/core/commands/CommandEdit.java
+++ b/core/src/main/java/com/volmit/iris/core/commands/CommandEdit.java
@@ -19,13 +19,17 @@
 package com.volmit.iris.core.commands;

 import com.volmit.iris.Iris;
+import com.volmit.iris.core.nms.INMS;
 import com.volmit.iris.core.service.StudioSVC;
 import com.volmit.iris.engine.object.*;
 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.NullableBiomeHandler;
+import com.volmit.iris.util.decree.specialhandlers.NullableRegionHandler;
 import com.volmit.iris.util.format.C;
+import org.bukkit.block.Biome;

 import java.awt.*;

@@ -51,12 +55,31 @@ public class CommandEdit implements DecreeExecutor {


    @Decree(description = "Edit the biome you specified", aliases = {"b"}, origin = DecreeOrigin.PLAYER)
-    public void biome(@Param(contextual = false, description = "The biome to edit") IrisBiome biome) {
+    public void biome(@Param(contextual = false, description = "The biome to edit", defaultValue = "---", customHandler = NullableBiomeHandler.class) IrisBiome biome) {
        if (noStudio()) {
            return;
        }
+        if (biome == null) {
+            try {
+                IrisBiome b = engine().getBiome(player().getLocation().getBlockX(), player().getLocation().getBlockY() - player().getWorld().getMinHeight(), player().getLocation().getBlockZ());
+                Desktop.getDesktop().open(b.getLoadFile());
+                sender().sendMessage(C.GREEN + "Opening " + b.getTypeName() + " " + b.getLoadFile().getName().split("\\Q.\\E")[0] + " in VSCode! ");
+            } catch (Throwable e) {
+                Iris.reportError(e);
+                sender().sendMessage("Non-Iris Biome: " + player().getLocation().getBlock().getBiome().name());
+                if (player().getLocation().getBlock().getBiome().equals(Biome.CUSTOM)) {
+                    try {
+                        sender().sendMessage("Data Pack Biome: " + INMS.get().getTrueBiomeBaseKey(player().getLocation()) + " (ID: " + INMS.get().getTrueBiomeBaseId(INMS.get().getTrueBiomeBase(player().getLocation())) + ")");
+                    } catch (Throwable ee) {
+                        Iris.reportError(ee);
+                    }
+                }
+            }
+            return;
+        }
+
        try {
-            if (biome == null || biome.getLoadFile() == null) {
+            if (biome.getLoadFile() == null) {
                sender().sendMessage(C.GOLD + "Cannot find the file; Perhaps it was not loaded directly from a file?");
                return;
            }
@@ -69,10 +92,20 @@ public class CommandEdit implements DecreeExecutor {
    }

    @Decree(description = "Edit the region you specified", aliases = {"r"}, origin = DecreeOrigin.PLAYER)
-    public void region(@Param(contextual = false, description = "The region to edit") IrisRegion region) {
+    public void region(@Param(contextual = false, description = "The region to edit", defaultValue = "---", customHandler = NullableRegionHandler.class) IrisRegion region) {
        if (noStudio()) {
            return;
        }
+        if (region == null) {
+            try {
+                IrisRegion r = engine().getRegion(player().getLocation().getBlockX(), player().getLocation().getBlockZ());
+                Desktop.getDesktop().open(r.getLoadFile());
+                sender().sendMessage(C.GREEN + "Opening " + r.getTypeName() + " " + r.getLoadFile().getName().split("\\Q.\\E")[0] + " in VSCode! ");
+            } catch (Throwable e) {
+                sender().sendMessage(C.RED + "Failed to get region.");
+            }
+            return;
+        }
        try {
            if (region == null || region.getLoadFile() == null) {
                sender().sendMessage(C.GOLD + "Cannot find the file; Perhaps it was not loaded directly from a file?");
--- a/core/src/main/java/com/volmit/iris/core/commands/CommandStudio.java
+++ b/core/src/main/java/com/volmit/iris/core/commands/CommandStudio.java
@@ -22,6 +22,7 @@ import com.volmit.iris.Iris;
 import com.volmit.iris.core.IrisSettings;
 import com.volmit.iris.core.gui.NoiseExplorerGUI;
 import com.volmit.iris.core.gui.VisionGUI;
+import com.volmit.iris.core.gui.components.IrisRenderer;
 import com.volmit.iris.core.loader.IrisData;
 import com.volmit.iris.core.project.IrisProject;
 import com.volmit.iris.core.service.ConversionSVC;
@@ -65,6 +66,9 @@ import org.bukkit.inventory.Inventory;
 import org.bukkit.util.BlockVector;
 import org.bukkit.util.Vector;

+import javax.imageio.ImageIO;
+import java.awt.Color;
+import java.awt.image.BufferedImage;
 import java.io.File;
 import java.io.FileNotFoundException;
 import java.io.IOException;
@@ -156,6 +160,37 @@ public class CommandStudio implements DecreeExecutor {
        sender().sendMessage(C.GREEN + "The \"" + dimension.getName() + "\" pack has version: " + dimension.getVersion());
    }

+    @Decree(description = "Debug image")
+    public void printImageChannel(
+            @Param(name = "image", description = "Image found in the image folder inside the project")
+            String image,
+            @Param(name = "channel", description = "Image channel")
+            IrisImageChannel channel
+    ) {
+        if (noStudio()) return;
+        try {
+            File file = new File(access().getEngine().getComplex().getData().getDataFolder(), "images/" + image);
+            if (!file.exists()) {
+                sender().sendMessage(C.RED + "The image \"" + image + "\" does not exist.");
+                return;
+            }
+            BufferedImage buffer = ImageIO.read(file);
+            IrisImage irisImage = new IrisImage(buffer);
+            File at = new File(file.getParentFile(), "debug-see-" + file.getName());
+            BufferedImage b = new BufferedImage(buffer.getWidth(), buffer.getHeight(), BufferedImage.TYPE_INT_RGB);
+            for (int i = 0; i < buffer.getWidth(); i++) {
+                for (int j = 0; j < buffer.getHeight(); j++) {
+                    b.setRGB(i, j, Color.getHSBColor(0, 0, (float) irisImage.getValue(channel, i, j)).getRGB());
+                }
+            }
+            ImageIO.write(b, "png", at);
+            sender().sendMessage(C.IRIS + "Debug image written to ./images for channel " + channel.name());
+        } catch (Exception e) {
+            sender().sendMessage(C.RED + "Something went wrong.. ");
+            e.printStackTrace();
+        }
+    }
+
    @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")
@@ -404,9 +439,16 @@ public class CommandStudio implements DecreeExecutor {
            @Param(name = "world", description = "The world to open the generator for", contextual = true)
            World world
    ) {
-        if (noGUI()) return;
+        if (noGUI()) {
+            sender().sendMessage(C.GOLD + "GUI Support isn't enabled or supported on this server.");
+            return;
+        }

-        if (!IrisToolbelt.isIrisWorld(world)) {
+        if (world == null) {
+            if (noStudio()) return;
+            world = player().getWorld();
+        }
+        else if (!IrisToolbelt.isIrisWorld(world)) {
            sender().sendMessage(C.RED + "You need to be in or specify an Iris-generated world!");
            return;
        }
@@ -842,7 +884,7 @@ public class CommandStudio implements DecreeExecutor {
            sender().sendMessage(C.RED + "No studio world is open!");
            return true;
        }
-        if (!engine().isStudio()) {
+       if (engine() == null || !engine().isStudio()) {
            sender().sendMessage(C.RED + "You must be in a studio world!");
            return true;
        }
--- a/core/src/main/java/com/volmit/iris/core/commands/CommandSupport.java
+++ b/core/src/main/java/com/volmit/iris/core/commands/CommandSupport.java
@@ -21,6 +21,7 @@ package com.volmit.iris.core.commands;
 import com.volmit.iris.Iris;
 import com.volmit.iris.core.loader.IrisData;
 import com.volmit.iris.core.pregenerator.ChunkUpdater;
+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.engine.framework.Engine;
--- a/core/src/main/java/com/volmit/iris/core/gui/VisionGUI.java
+++ b/core/src/main/java/com/volmit/iris/core/gui/VisionGUI.java
@@ -1,6 +1,6 @@
 /*
- * Iris is a World Generator for Minecraft Bukkit Servers
- * Copyright (c) 2022 Arcane Arts (Volmit Software)
+ *  Iris is a World Generator for Minecraft Bukkit Servers
+ *  Copyright (c) 2024 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
@@ -30,7 +30,6 @@ import com.volmit.iris.engine.object.IrisWorld;
 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.data.registry.Attributes;
 import com.volmit.iris.util.format.Form;
 import com.volmit.iris.util.math.BlockPosition;
 import com.volmit.iris.util.math.M;
@@ -57,8 +56,9 @@ import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.function.BiFunction;

-import static com.volmit.iris.util.data.registry.Attributes.MAX_HEALTH;
-
+//todo
+// - Misalignment
+// - Weird snapping?
 public class VisionGUI extends JPanel implements MouseWheelListener, KeyListener, MouseMotionListener, MouseInputListener {
    private static final long serialVersionUID = 2094606939770332040L;
    private final KList<LivingEntity> lastEntities = new KList<>();
@@ -415,8 +415,8 @@ public class VisionGUI extends JPanel implements MouseWheelListener, KeyListener
    }

    private double getWorldX(double screenX) {
-        //return (mscale * screenX) + ((oxp / scale) * mscale);
-        return (mscale * screenX) + ((oxp / scale));
+        return (mscale * screenX) + ((oxp / scale) * mscale);
+       // return (mscale * screenX) + ((oxp / scale));
    }

    private double getWorldZ(double screenZ) {
@@ -639,7 +639,7 @@ public class VisionGUI extends JPanel implements MouseWheelListener, KeyListener

                k.add("Pos: " + h.getLocation().getBlockX() + ", " + h.getLocation().getBlockY() + ", " + h.getLocation().getBlockZ());
                k.add("UUID: " + h.getUniqueId());
-                k.add("HP: " + h.getHealth() + " / " + h.getAttribute(MAX_HEALTH).getValue());
+                k.add("HP: " + h.getHealth() + " / " + h.getAttribute(Attribute.GENERIC_MAX_HEALTH).getValue());

                drawCardTR(g, k);
            }
--- a/core/src/main/java/com/volmit/iris/core/loader/ResourceLoader.java
+++ b/core/src/main/java/com/volmit/iris/core/loader/ResourceLoader.java
@@ -44,7 +44,6 @@ import lombok.EqualsAndHashCode;
 import lombok.ToString;

 import java.io.*;
-import java.util.Arrays;
 import java.util.Locale;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.concurrent.atomic.AtomicReference;
@@ -220,10 +219,6 @@ public class ResourceLoader<T extends IrisRegistrant> implements MeteredCache {
        return s.map(this::load);
    }

-    public Stream<T> streamAllPossible() {
-        return streamAll(Arrays.stream(getPossibleKeys()));
-    }
-
    public KList<T> loadAll(KList<String> s) {
        KList<T> m = new KList<>();

--- a/core/src/main/java/com/volmit/iris/core/nms/INMSBinding.java
+++ b/core/src/main/java/com/volmit/iris/core/nms/INMSBinding.java
@@ -20,6 +20,7 @@ package com.volmit.iris.core.nms;

 import com.volmit.iris.core.nms.container.AutoClosing;
 import com.volmit.iris.core.nms.container.BiomeColor;
+import com.volmit.iris.core.nms.container.Pair;
 import com.volmit.iris.core.nms.datapack.DataVersion;
 import com.volmit.iris.engine.framework.Engine;
 import com.volmit.iris.util.collection.KList;
@@ -93,7 +94,6 @@ public interface INMSBinding {
            throw new IllegalStateException("Missing dimenstion types to create world");

        try (var ignored = injectLevelStems()) {
-            ignored.storeContext();
            return c.createWorld();
        }
    }
@@ -132,11 +132,7 @@ public interface INMSBinding {

    AutoClosing injectLevelStems();

-    default AutoClosing injectUncached(boolean overworld, boolean nether, boolean end) {
-        return null;
-    }
+    Pair<Integer, AutoClosing> injectUncached(boolean overworld, boolean nether, boolean end);

    boolean missingDimensionTypes(boolean overworld, boolean nether, boolean end);
-
-    void removeCustomDimensions(World world);
 }
--- a/core/src/main/java/com/volmit/iris/core/nms/container/AutoClosing.java
+++ b/core/src/main/java/com/volmit/iris/core/nms/container/AutoClosing.java
@@ -1,6 +1,5 @@
 package com.volmit.iris.core.nms.container;

-import com.volmit.iris.util.collection.KMap;
 import com.volmit.iris.util.function.NastyRunnable;
 import lombok.AllArgsConstructor;

@@ -8,7 +7,6 @@ import java.util.concurrent.atomic.AtomicBoolean;

@AllArgsConstructor
 public class AutoClosing implements AutoCloseable {
-    private static final KMap<Thread, AutoClosing> CONTEXTS = new KMap<>();
    private final AtomicBoolean closed = new AtomicBoolean();
    private final NastyRunnable action;

@@ -16,24 +14,9 @@ public class AutoClosing implements AutoCloseable {
    public void close() {
        if (closed.getAndSet(true)) return;
        try {
-            removeContext();
            action.run();
        } catch (Throwable e) {
            throw new RuntimeException(e);
        }
    }
-
-    public void storeContext() {
-        CONTEXTS.put(Thread.currentThread(), this);
-    }
-
-    public void removeContext() {
-        CONTEXTS.values().removeIf(c -> c == this);
-    }
-
-    public static void closeContext() {
-        AutoClosing closing = CONTEXTS.remove(Thread.currentThread());
-        if (closing == null) return;
-        closing.close();
-    }
 }
--- a/core/src/main/java/com/volmit/iris/core/nms/v1X/NMSBinding1X.java
+++ b/core/src/main/java/com/volmit/iris/core/nms/v1X/NMSBinding1X.java
@@ -126,8 +126,8 @@ public class NMSBinding1X implements INMSBinding {
    }

    @Override
-    public AutoClosing injectUncached(boolean overworld, boolean nether, boolean end) {
-        return injectLevelStems();
+    public Pair<Integer, AutoClosing> injectUncached(boolean overworld, boolean nether, boolean end) {
+        return new Pair<>(0, new AutoClosing(() -> {}));
    }

    @Override
@@ -135,11 +135,6 @@ public class NMSBinding1X implements INMSBinding {
        return false;
    }

-    @Override
-    public void removeCustomDimensions(World world) {
-
-    }
-
    @Override
    public CompoundTag serializeEntity(Entity location) {
        return null;
--- a/core/src/main/java/com/volmit/iris/core/pregenerator/methods/AsyncPregenMethod.java
+++ b/core/src/main/java/com/volmit/iris/core/pregenerator/methods/AsyncPregenMethod.java
@@ -19,6 +19,7 @@
 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;
@@ -34,8 +35,10 @@ import org.bukkit.World;
 import java.util.ArrayList;
 import java.util.Map;
 import java.util.concurrent.Semaphore;
+import java.util.concurrent.atomic.AtomicInteger;

 public class AsyncPregenMethod implements PregeneratorMethod {
+    private static final AtomicInteger THREAD_COUNT = new AtomicInteger();
    private final World world;
    private final MultiBurst burst;
    private final Semaphore semaphore;
@@ -92,6 +95,7 @@ public class AsyncPregenMethod implements PregeneratorMethod {
    @Override
    public void init() {
        unloadAndSaveAllChunks();
+        increaseWorkerThreads();
    }

    @Override
@@ -104,6 +108,7 @@ public class AsyncPregenMethod implements PregeneratorMethod {
        semaphore.acquireUninterruptibly(256);
        unloadAndSaveAllChunks();
        burst.close();
+        resetWorkerThreads();
    }

    @Override
@@ -140,4 +145,44 @@ public class AsyncPregenMethod implements PregeneratorMethod {

        return null;
    }
+
+
+    public static void increaseWorkerThreads() {
+        THREAD_COUNT.updateAndGet(i -> {
+            if (i > 0) return 1;
+            try {
+                var field = Class.forName("ca.spottedleaf.moonrise.common.util.MoonriseCommon").getDeclaredField("WORKER_POOL");
+                var pool = field.get(null);
+                var threads = ((Thread[]) pool.getClass().getDeclaredMethod("getCoreThreads").invoke(pool)).length;
+                var adjusted = IrisSettings.get().getConcurrency().getWorldGenThreads();
+                if (threads >= adjusted) return 0;
+
+                pool.getClass().getDeclaredMethod("adjustThreadCount", int.class).invoke(pool, adjusted);
+                return threads;
+            } catch (ClassNotFoundException ignored) {
+            } catch (Throwable e) {
+                Iris.error("Failed to increase worker threads");
+                e.printStackTrace();
+            }
+            return 0;
+        });
+    }
+
+    public static void resetWorkerThreads() {
+        THREAD_COUNT.updateAndGet(i -> {
+            if (i == 0) return 0;
+            try {
+                var field = Class.forName("ca.spottedleaf.moonrise.common.util.MoonriseCommon").getDeclaredField("WORKER_POOL");
+                var pool = field.get(null);
+                var method = pool.getClass().getDeclaredMethod("adjustThreadCount", int.class);
+                method.invoke(pool, i);
+                return 0;
+            } catch (ClassNotFoundException ignored) {
+            } catch (Throwable e) {
+                Iris.error("Failed to reset worker threads");
+                e.printStackTrace();
+            }
+            return i;
+        });
+    }
 }
--- a/core/src/main/java/com/volmit/iris/core/service/IrisEngineSVC.java
+++ b/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();
+    }
+}
--- a/core/src/main/java/com/volmit/iris/core/tools/IrisPackBenchmarking.java
+++ b/core/src/main/java/com/volmit/iris/core/tools/IrisPackBenchmarking.java
@@ -9,6 +9,7 @@ import com.volmit.iris.util.collection.KList;
 import com.volmit.iris.util.collection.KMap;
 import com.volmit.iris.util.exceptions.IrisException;
 import com.volmit.iris.util.format.Form;
+import com.volmit.iris.util.io.IO;
 import com.volmit.iris.util.scheduling.J;
 import com.volmit.iris.util.scheduling.PrecisionStopwatch;
 import lombok.Getter;
@@ -17,11 +18,6 @@ import org.bukkit.Bukkit;
 import java.io.File;
 import java.io.FileWriter;
 import java.io.IOException;
-import java.nio.file.FileVisitResult;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.nio.file.SimpleFileVisitor;
-import java.nio.file.attribute.BasicFileAttributes;
 import java.time.Clock;
 import java.time.LocalDateTime;
 import java.util.Collections;
@@ -50,10 +46,7 @@ public class IrisPackBenchmarking {
                .start(() -> {
                    Iris.info("Setting up benchmark environment ");
                    benchmarkInProgress = true;
-                    File file = new File("benchmark");
-                    if (file.exists()) {
-                        deleteDirectory(file.toPath());
-                    }
+                    IO.delete(new File(Bukkit.getWorldContainer(), "benchmark"));
                    createBenchmark();
                    while (!IrisToolbelt.isIrisWorld(Bukkit.getWorld("benchmark"))) {
                        J.sleep(1000);
@@ -72,7 +65,7 @@ public class IrisPackBenchmarking {

    public void finishedBenchmark(KList<Integer> cps) {
        try {
-            String time = Form.duration(stopwatch.getMillis());
+            String time = Form.duration((long) stopwatch.getMilliseconds());
            Engine engine = IrisToolbelt.access(Bukkit.getWorld("benchmark")).getEngine();
            Iris.info("-----------------");
            Iris.info("Results:");
@@ -83,11 +76,7 @@ public class IrisPackBenchmarking {
            Iris.info("  - Lowest CPS: " + findLowest(cps));
            Iris.info("-----------------");
            Iris.info("Creating a report..");
-            File profilers = new File("plugins" + File.separator + "Iris" + File.separator + "packbenchmarks");
-            profilers.mkdir();
-
-            File results = new File(profilers, dimension.getName() + " " + LocalDateTime.now(Clock.systemDefaultZone()).toString().replace(':', '-') + ".txt");
-            results.getParentFile().mkdirs();
+            File results = Iris.instance.getDataFile("packbenchmarks", dimension.getName() + " " + LocalDateTime.now(Clock.systemDefaultZone()).toString().replace(':', '-') + ".txt");
            KMap<String, Double> metrics = engine.getMetrics().pull();
            try (FileWriter writer = new FileWriter(results)) {
                writer.write("-----------------\n");
@@ -178,26 +167,4 @@ public class IrisPackBenchmarking {
    private int findHighest(KList<Integer> list) {
        return Collections.max(list);
    }
-
-    private boolean deleteDirectory(Path dir) {
-        try {
-            Files.walkFileTree(dir, new SimpleFileVisitor<>() {
-                @Override
-                public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
-                    Files.delete(file);
-                    return FileVisitResult.CONTINUE;
-                }
-
-                @Override
-                public FileVisitResult postVisitDirectory(Path dir, IOException exc) throws IOException {
-                    Files.delete(dir);
-                    return FileVisitResult.CONTINUE;
-                }
-            });
-            return true;
-        } catch (IOException e) {
-            e.printStackTrace();
-            return false;
-        }
-    }
 }
--- a/core/src/main/java/com/volmit/iris/engine/IrisEngine.java
+++ b/core/src/main/java/com/volmit/iris/engine/IrisEngine.java
@@ -43,7 +43,6 @@ import com.volmit.iris.util.format.C;
 import com.volmit.iris.util.format.Form;
 import com.volmit.iris.util.hunk.Hunk;
 import com.volmit.iris.util.io.IO;
-import com.volmit.iris.util.io.JarScanner;
 import com.volmit.iris.util.mantle.MantleFlag;
 import com.volmit.iris.util.math.M;
 import com.volmit.iris.util.math.RNG;
@@ -61,11 +60,7 @@ import org.bukkit.command.CommandSender;

 import java.io.File;
 import java.io.IOException;
-import java.lang.reflect.Constructor;
-import java.lang.reflect.InvocationTargetException;
-import java.util.Collections;
 import java.util.HashSet;
-import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.atomic.AtomicBoolean;
@@ -76,8 +71,6 @@ import java.util.concurrent.atomic.AtomicLong;
@EqualsAndHashCode(exclude = "context")
@ToString(exclude = "context")
 public class IrisEngine implements Engine {
-    private static final Map<Class<? extends IrisEngineService>, Constructor<? extends IrisEngineService>> SERVICES = scanServices();
-    private final KMap<Class<? extends IrisEngineService>, IrisEngineService> services;
    private final AtomicInteger bud;
    private final AtomicInteger buds;
    private final AtomicInteger generated;
@@ -118,7 +111,6 @@ public class IrisEngine implements Engine {
        getEngineData();
        verifySeed();
        this.seedManager = new SeedManager(target.getWorld().getRawWorldSeed());
-        services = new KMap<>();
        bud = new AtomicInteger(0);
        buds = new AtomicInteger(0);
        metrics = new EngineMetrics(32);
@@ -145,26 +137,6 @@ public class IrisEngine implements Engine {
        Iris.debug("Engine Initialized " + getCacheID());
    }

-    @SuppressWarnings("unchecked")
-    private static Map<Class<? extends IrisEngineService>, Constructor<? extends IrisEngineService>> scanServices() {
-        JarScanner js = new JarScanner(Iris.instance.getJarFile(), "com.volmit.iris.engine.service");
-        J.attempt(js::scan);
-        KMap<Class<? extends IrisEngineService>, Constructor<? extends IrisEngineService>> map = new KMap<>();
-        js.getClasses()
-                .stream()
-                .filter(IrisEngineService.class::isAssignableFrom)
-                .map(c -> (Class<? extends IrisEngineService>) c)
-                .forEach(c -> {
-                    try {
-                        map.put(c, c.getConstructor(Engine.class));
-                    } catch (NoSuchMethodException e) {
-                        Iris.warn("Failed to load service " + c.getName() + " due to missing constructor");
-                    }
-                });
-
-        return Collections.unmodifiableMap(map);
-    }
-
    private void verifySeed() {
        if (getEngineData().getSeed() != null && getEngineData().getSeed() != target.getWorld().getRawWorldSeed()) {
            target.getWorld().setRawWorldSeed(getEngineData().getSeed());
@@ -189,8 +161,6 @@ public class IrisEngine implements Engine {
        execution.close();
        effects.close();
        mode.close();
-        services.values().forEach(s -> s.onDisable(true));
-        services.values().forEach(Iris.instance::unregisterListener);

        J.a(() -> new IrisProject(getData().getDataFolder()).updateWorkspace());
    }
@@ -199,24 +169,6 @@ public class IrisEngine implements Engine {
        try {
            Iris.debug("Setup Engine " + getCacheID());
            cacheId = RNG.r.nextInt();
-            boolean hotload = true;
-            if (services.isEmpty()) {
-                SERVICES.forEach((s, c) -> {
-                    try {
-                        services.put(s, c.newInstance(this));
-                    } catch (InstantiationException | IllegalAccessException |
-                             InvocationTargetException e) {
-                        Iris.error("Failed to create service " + s.getName());
-                        e.printStackTrace();
-                    }
-                });
-                hotload = false;
-            }
-            for (var service : services.values()) {
-                service.onEnable(hotload);
-                Iris.instance.registerListener(service);
-            }
-
            worldManager = new IrisWorldManager(this);
            complex = new IrisComplex(this);
            execution = new IrisExecutionEnvironment(this);
@@ -466,7 +418,6 @@ public class IrisEngine implements Engine {
        PregeneratorJob.shutdownInstance();
        closed = true;
        J.car(art);
-        services.values().forEach(s -> s.onDisable(false));
        getWorldManager().close();
        getTarget().close();
        saveEngineData();
--- a/core/src/main/java/com/volmit/iris/engine/IrisWorldManager.java
+++ b/core/src/main/java/com/volmit/iris/engine/IrisWorldManager.java
@@ -27,6 +27,7 @@ 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.collection.KSet;
+import com.volmit.iris.util.format.Form;
 import com.volmit.iris.util.mantle.Mantle;
 import com.volmit.iris.util.mantle.MantleFlag;
 import com.volmit.iris.util.math.M;
@@ -71,6 +72,7 @@ public class IrisWorldManager extends EngineAssignedWorldManager {
    private final Looper looper;
    private final int id;
    private final KList<Runnable> updateQueue = new KList<>();
+    private final ChronoLatch cl;
    private final ChronoLatch clw;
    private final ChronoLatch ecl;
    private final ChronoLatch cln;
@@ -81,10 +83,12 @@ public class IrisWorldManager extends EngineAssignedWorldManager {
    private long charge = 0;
    private int actuallySpawned = 0;
    private int cooldown = 0;
+    private List<Entity> precount = new KList<>();
    private KSet<Position2> injectBiomes = new KSet<>();

    public IrisWorldManager() {
        super(null);
+        cl = null;
        ecl = null;
        cln = null;
        clw = null;
@@ -99,6 +103,7 @@ public class IrisWorldManager extends EngineAssignedWorldManager {
        chunkUpdater = new ChronoLatch(3000);
        chunkDiscovery = new ChronoLatch(5000);
        cln = new ChronoLatch(60000);
+        cl = new ChronoLatch(3000);
        ecl = new ChronoLatch(250);
        clw = new ChronoLatch(1000, true);
        id = engine.getCacheID();
@@ -146,12 +151,27 @@ public class IrisWorldManager extends EngineAssignedWorldManager {
                        engine.getEngineData().cleanup(getEngine());
                    }

+                    if (precount != null) {
+                        entityCount = 0;
+                        for (Entity i : precount) {
+                            if (i instanceof LivingEntity) {
+                                if (!i.isDead()) {
+                                    entityCount++;
+                                }
+                            }
+                        }
+
+                        precount = null;
+                    }
+
                    if (energy < 650) {
                        if (ecl.flip()) {
                            energy *= 1 + (0.02 * M.clip((1D - getEntitySaturation()), 0D, 1D));
                            fixEnergy();
                        }
                    }
+
+                    onAsyncTick();
                }

                return IrisSettings.get().getWorld().getAsyncTickIntervalMS();
@@ -194,7 +214,7 @@ public class IrisWorldManager extends EngineAssignedWorldManager {
                            int finalZ = c.getZ() + z;
                            J.a(() -> getMantle().raiseFlag(finalX, finalZ, MantleFlag.INITIAL_SPAWNED_MARKER,
                                    () -> {
-                                        J.a(() -> spawnIn(cx), RNG.r.i(5, 200));
+                                        J.a(() -> spawnIn(cx, true), RNG.r.i(5, 200));
                                        getSpawnersFromMarkers(cx).forEach((blockf, spawners) -> {
                                            if (spawners.isEmpty()) {
                                                return;
@@ -202,7 +222,7 @@ public class IrisWorldManager extends EngineAssignedWorldManager {

                                            IrisPosition block = new IrisPosition(blockf.getX(), blockf.getY() + getEngine().getWorld().minHeight(), blockf.getZ());
                                            IrisSpawner s = new KList<>(spawners).getRandom();
-                                            spawn(block, s);
+                                            spawn(block, s, true);
                                        });
                                    }));
                        }
@@ -212,16 +232,73 @@ public class IrisWorldManager extends EngineAssignedWorldManager {
        }
    }

+    private boolean onAsyncTick() {
+        if (getEngine().isClosed()) {
+            return false;
+        }
+
+        actuallySpawned = 0;
+
+        if (energy < 100) {
+            J.sleep(200);
+            return false;
+        }
+
+        if (!getEngine().getWorld().hasRealWorld()) {
+            Iris.debug("Can't spawn. No real world");
+            J.sleep(5000);
+            return false;
+        }
+
+        double epx = getEntitySaturation();
+        if (epx > IrisSettings.get().getWorld().getTargetSpawnEntitiesPerChunk()) {
+            Iris.debug("Can't spawn. The entity per chunk ratio is at " + Form.pc(epx, 2) + " > 100% (total entities " + entityCount + ")");
+            J.sleep(5000);
+            return false;
+        }
+
+        if (cl.flip()) {
+            try {
+                J.s(() -> precount = getEngine().getWorld().realWorld().getEntities());
+            } catch (Throwable e) {
+                close();
+            }
+        }
+
+        int spawnBuffer = RNG.r.i(2, 12);
+
+        Chunk[] cc = getEngine().getWorld().realWorld().getLoadedChunks();
+        while (spawnBuffer-- > 0) {
+            if (cc.length == 0) {
+                Iris.debug("Can't spawn. No chunks!");
+                return false;
+            }
+
+            Chunk c = cc[RNG.r.nextInt(cc.length)];
+
+            if (!c.isLoaded() || !Chunks.isSafe(c.getWorld(), c.getX(), c.getZ())) {
+                continue;
+            }
+
+            spawnIn(c, false);
+        }
+
+        energy -= (actuallySpawned / 2D);
+        return actuallySpawned > 0;
+    }
+
    private void fixEnergy() {
        energy = M.clip(energy, 1D, getDimension().getMaximumEnergy());
    }

-    private void spawnIn(Chunk c) {
+    private void spawnIn(Chunk c, boolean initial) {
        if (getEngine().isClosed()) {
            return;
        }

-        energy += 1.2;
+        if (initial) {
+            energy += 1.2;
+        }

        if (IrisSettings.get().getWorld().isMarkerEntitySpawningSystem()) {
            getSpawnersFromMarkers(c).forEach((blockf, spawners) -> {
@@ -231,8 +308,9 @@ public class IrisWorldManager extends EngineAssignedWorldManager {

                IrisPosition block = new IrisPosition(blockf.getX(), blockf.getY() + getEngine().getWorld().minHeight(), blockf.getZ());
                IrisSpawner s = new KList<>(spawners).getRandom();
+                spawn(block, s, false);
                J.a(() -> getMantle().raiseFlag(c.getX(), c.getZ(), MantleFlag.INITIAL_SPAWNED_MARKER,
-                        () -> spawn(block, s)));
+                        () -> spawn(block, s, true)));
            });
        }

@@ -263,7 +341,7 @@ public class IrisWorldManager extends EngineAssignedWorldManager {
                                        .stream()
                                        .filter(filter)))
                .filter(counter)
-                .flatMap(this::stream)
+                .flatMap((i) -> stream(i, initial))
                .collect(Collectors.toList()))
                .getRandom();
        //@done
@@ -300,13 +378,13 @@ public class IrisWorldManager extends EngineAssignedWorldManager {
        }
    }

-    private Stream<IrisEntitySpawn> stream(IrisSpawner s) {
-        for (IrisEntitySpawn i : s.getInitialSpawns()) {
+    private Stream<IrisEntitySpawn> stream(IrisSpawner s, boolean initial) {
+        for (IrisEntitySpawn i : initial ? s.getInitialSpawns() : s.getSpawns()) {
            i.setReferenceSpawner(s);
            i.setReferenceMarker(s.getReferenceMarker());
        }

-        return (s.getInitialSpawns()).stream();
+        return (initial ? s.getInitialSpawns() : s.getSpawns()).stream();
    }

    private KList<IrisEntitySpawn> spawnRandomly(List<IrisEntitySpawn> types) {
@@ -353,7 +431,7 @@ public class IrisWorldManager extends EngineAssignedWorldManager {
        }
    }

-    private void spawn(IrisPosition block, IrisSpawner spawner) {
+    private void spawn(IrisPosition block, IrisSpawner spawner, boolean initial) {
        if (getEngine().isClosed()) {
            return;
        }
@@ -362,7 +440,7 @@ public class IrisWorldManager extends EngineAssignedWorldManager {
            return;
        }

-        KList<IrisEntitySpawn> s = spawner.getInitialSpawns();
+        KList<IrisEntitySpawn> s = initial ? spawner.getInitialSpawns() : spawner.getSpawns();
        if (s.isEmpty()) {
            return;
        }
--- a/core/src/main/java/com/volmit/iris/engine/object/IrisContextInjector.java
+++ b/core/src/main/java/com/volmit/iris/engine/object/IrisContextInjector.java
@@ -2,15 +2,12 @@ package com.volmit.iris.engine.object;

 import com.volmit.iris.core.nms.INMS;
 import com.volmit.iris.core.nms.container.AutoClosing;
-import com.volmit.iris.util.collection.KList;
 import com.volmit.iris.util.misc.ServerProperties;
 import lombok.Getter;
 import org.bukkit.Bukkit;
-import org.bukkit.NamespacedKey;
 import org.bukkit.configuration.ConfigurationSection;
 import org.bukkit.configuration.file.YamlConfiguration;
 import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
 import org.bukkit.event.world.WorldInitEvent;

@@ -22,9 +19,14 @@ public class IrisContextInjector implements Listener {
    @Getter
    private static boolean missingDimensionTypes = false;
    private AutoClosing autoClosing = null;
+    private final int totalWorlds;
+    private int worldCounter = 0;

    public IrisContextInjector() {
-        if (!Bukkit.getWorlds().isEmpty()) return;
+        if (!Bukkit.getWorlds().isEmpty()) {
+            totalWorlds = 0;
+            return;
+        }

        String levelName = ServerProperties.LEVEL_NAME;
        List<String> irisWorlds = irisWorlds();
@@ -32,20 +34,29 @@ public class IrisContextInjector implements Listener {
        boolean nether = irisWorlds.contains(levelName + "_nether");
        boolean end = irisWorlds.contains(levelName + "_end");

+        int i = 1;
+        if (Bukkit.getAllowNether()) i++;
+        if (Bukkit.getAllowEnd()) i++;
+
        if (INMS.get().missingDimensionTypes(overworld, nether, end)) {
            missingDimensionTypes = true;
+            totalWorlds = 0;
            return;
        }

        if (overworld || nether || end) {
-            autoClosing = INMS.get().injectUncached(overworld, nether, end);
+            var pair = INMS.get().injectUncached(overworld, nether, end);
+            i += pair.getA() - 3;
+            autoClosing = pair.getB();
        }

+        totalWorlds = i;
        instance.registerListener(this);
    }

-    @EventHandler(priority = EventPriority.LOWEST)
+    @EventHandler
    public void on(WorldInitEvent event) {
+        if (++worldCounter < totalWorlds) return;
        if (autoClosing != null) {
            autoClosing.close();
            autoClosing = null;
--- a/core/src/main/java/com/volmit/iris/engine/object/IrisEngineService.java
+++ b/core/src/main/java/com/volmit/iris/engine/object/IrisEngineService.java
@@ -1,19 +0,0 @@
-package com.volmit.iris.engine.object;
-
-import com.volmit.iris.Iris;
-import com.volmit.iris.engine.framework.Engine;
-import lombok.RequiredArgsConstructor;
-import org.bukkit.event.Listener;
-
-@RequiredArgsConstructor
-public abstract class IrisEngineService implements Listener {
-    protected final Engine engine;
-
-    public abstract void onEnable(boolean hotload);
-
-    public abstract void onDisable(boolean hotload);
-
-    public final void postShutdown(Runnable r) {
-        Iris.instance.postShutdown(r);
-    }
-}
--- a/core/src/main/java/com/volmit/iris/engine/object/IrisEntity.java
+++ b/core/src/main/java/com/volmit/iris/engine/object/IrisEntity.java
@@ -404,7 +404,7 @@ public class IrisEntity extends IrisRegistrant {
        });


-        return e.isValid() ? e : null;
+        return e;
    }

    private int surfaceY(Location l) {
--- a/core/src/main/java/com/volmit/iris/engine/object/IrisEntitySpawn.java
+++ b/core/src/main/java/com/volmit/iris/engine/object/IrisEntitySpawn.java
@@ -28,12 +28,19 @@ import com.volmit.iris.util.math.RNG;
 import com.volmit.iris.util.math.Vector3d;
 import com.volmit.iris.util.matter.MatterMarker;
 import com.volmit.iris.util.matter.slices.MarkerMatter;
+import io.lumine.mythic.bukkit.adapters.BukkitEntity;
 import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.NoArgsConstructor;
 import lombok.experimental.Accessors;
-import org.bukkit.*;
+import org.bukkit.Chunk;
+import org.bukkit.Location;
+import org.bukkit.Material;
+import org.bukkit.World;
 import org.bukkit.entity.Entity;
+import org.bukkit.entity.EntityType;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.util.BoundingBox;

@Snippet("entity-spawn")
@Accessors(chain = true)
@@ -62,10 +69,6 @@ public class IrisEntitySpawn implements IRare {
    private transient IrisSpawner referenceSpawner;
    private transient IrisMarker referenceMarker;

-    public boolean check(Engine eng, IrisPosition c, ChunkSnapshot snapshot) {
-        return getRealEntity(eng).getSurface().matches(snapshot.getBlockData(c.getX() & 15, c.getY(), c.getZ() & 15));
-    }
-
    public int spawn(Engine gen, Chunk c, RNG rng) {
        int spawns = minSpawns == maxSpawns ? minSpawns : rng.i(Math.min(minSpawns, maxSpawns), Math.max(minSpawns, maxSpawns));
        int s = 0;
@@ -165,7 +168,7 @@ public class IrisEntitySpawn implements IRare {
                return null;
            }

-            if (!ignoreSurfaces && !irisEntity.getSurface().matches(at.clone().subtract(0, 1, 0).getBlock().getBlockData())) {
+            if (!ignoreSurfaces && !irisEntity.getSurface().matches(at.clone().subtract(0, 1, 0).getBlock())) {
                return null;
            }

@@ -180,10 +183,6 @@ public class IrisEntitySpawn implements IRare {
            Entity e = irisEntity.spawn(g, at.add(0.5, 0.5, 0.5), rng.aquire(() -> new RNG(g.getSeedManager().getEntity())));
            if (e != null) {
                Iris.debug("Spawned " + C.DARK_AQUA + "Entity<" + getEntity() + "> " + C.GREEN + e.getType() + C.LIGHT_PURPLE + " @ " + C.GRAY + e.getLocation().getX() + ", " + e.getLocation().getY() + ", " + e.getLocation().getZ());
-
-                if (referenceSpawner != null) {
-                    referenceSpawner.getConditions().apply(e);
-                }
            }

            return e;
--- a/core/src/main/java/com/volmit/iris/engine/object/IrisImage.java
+++ b/core/src/main/java/com/volmit/iris/engine/object/IrisImage.java
@@ -123,8 +123,6 @@ public class IrisImage extends IrisRegistrant {
    }

    public void writeDebug(IrisImageChannel channel) {
-
-
        try {
            File at = new File(getLoadFile().getParentFile(), "debug-see-" + getLoadFile().getName());
            BufferedImage b = new BufferedImage(getWidth(), getHeight(), BufferedImage.TYPE_INT_RGB);
--- a/core/src/main/java/com/volmit/iris/engine/object/IrisSpawnCondition.java
+++ b/core/src/main/java/com/volmit/iris/engine/object/IrisSpawnCondition.java
@@ -1,58 +0,0 @@
-package com.volmit.iris.engine.object;
-
-import com.volmit.iris.Iris;
-import com.volmit.iris.engine.object.annotations.Desc;
-import com.volmit.iris.util.collection.KList;
-import com.volmit.iris.util.collection.KMap;
-import lombok.AllArgsConstructor;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-import lombok.experimental.Accessors;
-import org.bukkit.NamespacedKey;
-import org.bukkit.entity.Entity;
-import org.bukkit.entity.SpawnCategory;
-import org.bukkit.persistence.PersistentDataType;
-
-import java.util.UUID;
-import java.util.function.BooleanSupplier;
-
-@Accessors(chain = true)
-@NoArgsConstructor
-@AllArgsConstructor
-@Desc("Conditions for a spawner to be triggered")
-@Data
-public class IrisSpawnCondition {
-    private static final NamespacedKey CATEGORY_KEY = new NamespacedKey(Iris.instance, "spawn_category");
-
-    private SpawnCategory category = SpawnCategory.AMBIENT;
-    private int maxEntities = 60;
-
-    public boolean check(KMap<UUID, KMap<String, Boolean>> cache, KList<Entity> entities) {
-        int entityCount = 0;
-        for (Entity entity : entities) {
-            var map = cache.computeIfAbsent(entity.getUniqueId(), k -> new KMap<>());
-            if (check(map, "category_" + category.name(), () -> checkCategory(entity, category)) && ++entityCount >= maxEntities)
-                return false;
-        }
-        return true;
-    }
-
-    public void apply(Entity entity) {
-        var pdc = entity.getPersistentDataContainer();
-        pdc.set(CATEGORY_KEY, PersistentDataType.STRING, category.name());
-    }
-
-    private static boolean check(KMap<String, Boolean> cache, String key, BooleanSupplier predicate) {
-        return cache.computeIfAbsent(key, k -> predicate.getAsBoolean()) == Boolean.TRUE;
-    }
-
-    private static boolean checkCategory(Entity entity, SpawnCategory category) {
-        if (entity.getSpawnCategory() == category)
-            return true;
-
-        var pdc = entity.getPersistentDataContainer();
-        if (!pdc.has(CATEGORY_KEY, PersistentDataType.STRING))
-            return false;
-        return category.name().equals(pdc.get(CATEGORY_KEY, PersistentDataType.STRING));
-    }
-}
--- a/core/src/main/java/com/volmit/iris/engine/object/IrisSpawner.java
+++ b/core/src/main/java/com/volmit/iris/engine/object/IrisSpawner.java
@@ -74,9 +74,6 @@ public class IrisSpawner extends IrisRegistrant {
    @Desc("Where should these spawns be placed")
    private IrisSpawnGroup group = IrisSpawnGroup.NORMAL;

-    @Desc("Conditions for this spawner to be triggered")
-    private IrisSpawnCondition conditions = new IrisSpawnCondition();
-
    public boolean isValid(IrisBiome biome) {
        return switch (group) {
            case NORMAL -> switch (biome.getInferredType()) {
--- a/core/src/main/java/com/volmit/iris/engine/object/IrisSurface.java
+++ b/core/src/main/java/com/volmit/iris/engine/object/IrisSurface.java
@@ -20,7 +20,7 @@ package com.volmit.iris.engine.object;

 import com.volmit.iris.engine.object.annotations.Desc;
 import org.bukkit.Material;
-import org.bukkit.block.data.BlockData;
+import org.bukkit.block.Block;
 import org.bukkit.block.data.Waterlogged;

@Desc("The type of surface entities should spawn on")
@@ -47,8 +47,8 @@ public enum IrisSurface {
     * @param state The blockstate
     * @return True if it matches
     */
-    public boolean matches(BlockData state) {
-        Material type = state.getMaterial();
+    public boolean matches(Block state) {
+        Material type = state.getType();
        if (type.isSolid()) {
            return this == LAND || this == OVERWORLD || (this == ANIMAL
                    && (type == Material.GRASS_BLOCK || type == Material.DIRT
--- a/core/src/main/java/com/volmit/iris/engine/platform/BukkitChunkGenerator.java
+++ b/core/src/main/java/com/volmit/iris/engine/platform/BukkitChunkGenerator.java
@@ -21,7 +21,6 @@ package com.volmit.iris.engine.platform;
 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.container.AutoClosing;
 import com.volmit.iris.core.service.StudioSVC;
 import com.volmit.iris.engine.IrisEngine;
 import com.volmit.iris.engine.data.chunk.TerrainChunk;
@@ -49,7 +48,6 @@ import org.bukkit.block.data.BlockData;
 import org.bukkit.entity.Entity;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
 import org.bukkit.event.world.WorldInitEvent;
 import org.bukkit.generator.BiomeProvider;
@@ -124,13 +122,11 @@ public class BukkitChunkGenerator extends ChunkGenerator implements PlatformChun
        }
    }

-    @EventHandler(priority = EventPriority.LOWEST)
+    @EventHandler
    public void onWorldInit(WorldInitEvent event) {
        try {
            if (initialized || !world.name().equals(event.getWorld().getName()))
                return;
-            AutoClosing.closeContext();
-            INMS.get().removeCustomDimensions(event.getWorld());
            world.setRawWorldSeed(event.getWorld().getSeed());
            Engine engine = getEngine(event.getWorld());
            if (engine == null) {
--- a/core/src/main/java/com/volmit/iris/engine/service/EngineMobHandlerSVC.java
+++ b/core/src/main/java/com/volmit/iris/engine/service/EngineMobHandlerSVC.java
@@ -1,340 +0,0 @@
-package com.volmit.iris.engine.service;
-
-import com.google.common.util.concurrent.AtomicDouble;
-import com.volmit.iris.Iris;
-import com.volmit.iris.core.IrisSettings;
-import com.volmit.iris.core.loader.IrisData;
-import com.volmit.iris.core.nms.container.Pair;
-import com.volmit.iris.engine.IrisWorldManager;
-import com.volmit.iris.engine.framework.Engine;
-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.collection.KSet;
-import com.volmit.iris.util.format.Form;
-import com.volmit.iris.util.mantle.Mantle;
-import com.volmit.iris.util.math.BlockPosition;
-import com.volmit.iris.util.math.Position2;
-import com.volmit.iris.util.math.RNG;
-import com.volmit.iris.util.matter.MatterMarker;
-import com.volmit.iris.util.parallel.Sync;
-import com.volmit.iris.util.scheduling.J;
-import com.volmit.iris.util.scheduling.PrecisionStopwatch;
-import io.papermc.lib.PaperLib;
-import lombok.SneakyThrows;
-import org.bukkit.ChunkSnapshot;
-import org.bukkit.GameRule;
-import org.bukkit.World;
-import org.bukkit.entity.Entity;
-import org.bukkit.entity.Player;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
-import org.bukkit.event.player.PlayerChangedWorldEvent;
-import org.bukkit.event.player.PlayerJoinEvent;
-import org.bukkit.event.player.PlayerQuitEvent;
-
-import java.util.List;
-import java.util.Objects;
-import java.util.Set;
-import java.util.UUID;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.atomic.AtomicBoolean;
-import java.util.concurrent.atomic.AtomicLong;
-import java.util.function.Predicate;
-import java.util.stream.Collectors;
-import java.util.stream.Stream;
-
-public class EngineMobHandlerSVC extends IrisEngineService {
-    private static final List<String> CAVE_TAGS = List.of("cave_floor", "cave_ceiling");
-    private static final int SAFE_RADIUS = 16;
-    private static final int MAX_RADIUS = 128;
-
-    private final AtomicLong currentTick = new AtomicLong();
-    private final Sync<Long> sync = new Sync<>();
-    private final Set<Player> players = ConcurrentHashMap.newKeySet();
-    private final AtomicBoolean running = new AtomicBoolean(false);
-    private transient KList<Entity> entities = new KList<>();
-    private transient Thread asyncTicker = null;
-    private transient Thread entityCollector = null;
-    private transient boolean charge = false;
-    private transient int task = -1;
-
-    public EngineMobHandlerSVC(Engine engine) {
-        super(engine);
-    }
-
-    @Override
-    public void onEnable(boolean hotload) {
-        if (running.get()) {
-            running.set(false);
-            cancel(asyncTicker);
-            cancel(entityCollector);
-        }
-
-        running.set(true);
-        charge = hotload;
-        asyncTicker = Thread.ofPlatform()
-                .name("Iris Async Mob Spawning - " + engine.getWorld().name())
-                .priority(9)
-                .start(() -> {
-                    while (mayLoop()) {
-                        try {
-                            asyncTick();
-                        } catch (Throwable e) {
-                            if (isInterrupted(e))
-                                return;
-                            Iris.error("Error in async tick for " + engine.getWorld().name());
-                            e.printStackTrace();
-
-                            J.sleep(100);
-                        }
-                    }
-                });
-        entityCollector = Thread.ofVirtual()
-                .name("Iris Async Entity Collector - " + engine.getWorld().name())
-                .start(() -> {
-                    while (mayLoop()) {
-                        try {
-                            sync.next().get();
-                            var world = engine.getWorld().realWorld();
-                            if (world == null) continue;
-                            J.s(() -> entities = new KList<>(world.getEntities()));
-                        } catch (Throwable e) {
-                            if (isInterrupted(e))
-                                return;
-
-                            Iris.error("Error in async tick for " + engine.getWorld().name());
-                            e.printStackTrace();
-
-                            J.sleep(100);
-                        }
-                    }
-                });
-        if (task != -1) J.csr(task);
-        task = J.sr(() -> sync.advance(currentTick.getAndIncrement()), 0);
-    }
-
-    @Override
-    public void onDisable(boolean hotload) {
-        running.set(false);
-        cancel(asyncTicker);
-        cancel(entityCollector);
-        if (!hotload) J.csr(task);
-    }
-
-    private void asyncTick() throws Throwable {
-        long tick = sync.next().get();
-        var manager = (IrisWorldManager) engine.getWorldManager();
-        if (charge) {
-            manager.chargeEnergy();
-            charge = false;
-        }
-
-        var world = engine.getWorld().realWorld();
-        if (world == null
-                || noSpawning()
-                || Boolean.FALSE.equals(world.getGameRuleValue(GameRule.DO_MOB_SPAWNING))
-                || players.isEmpty()
-                || manager.getEnergy() < 100)
-            return;
-
-        var p = PrecisionStopwatch.start();
-        var entities = new KList<>(this.entities);
-
-        var conditionCache = new KMap<UUID, KMap<String, Boolean>>();
-        var data = engine.getData();
-        var invalid = data.getSpawnerLoader()
-                .streamAllPossible()
-                .filter(Predicate.not(spawner -> spawner.canSpawn(engine)
-                        && spawner.getConditions().check(conditionCache, entities)))
-                .map(IrisSpawner::getLoadKey)
-                .collect(Collectors.toSet());
-
-        var centers = players.stream()
-                .filter(Objects::nonNull)
-                .filter(Player::isOnline)
-                .map(Player::getLocation)
-                .map(BlockPosition::fromLocation)
-                .collect(KList.collector())
-                .shuffle();
-
-        if (centers.isEmpty())
-            return;
-
-        AtomicDouble delta = new AtomicDouble();
-        int actuallySpawned = 0;
-
-        KMap<Position2, Pair<Entity[], ChunkSnapshot>> cache = new KMap<>();
-        while (centers.isNotEmpty()) {
-            var center = centers.pop();
-            var spawned = trySpawn(world, invalid, cache, center, delta);
-            if (spawned == 0 && p.getMilliseconds() < 1000)
-                centers.add(center);
-            actuallySpawned += spawned;
-        }
-        manager.setEnergy(manager.getEnergy() - delta.get());
-        if (actuallySpawned > 0) {
-            Iris.info("Async Mob Spawning " + world.getName() + " used " + delta + " energy and took " + Form.duration((long) p.getMilliseconds()));
-        }
-    }
-
-    private int trySpawn(
-            World world,
-            Set<String> invalid,
-            KMap<Position2, Pair<Entity[], ChunkSnapshot>> cache,
-            BlockPosition center,
-            AtomicDouble delta
-    ) {
-        var pos = center.randomPoint(MAX_RADIUS, SAFE_RADIUS);
-        if (pos.getY() < world.getMinHeight() || pos.getY() >= world.getMaxHeight())
-            return 0;
-
-        var chunkPos = new Position2(center.getX() >> 4, center.getZ() >> 4);
-        var pair = cache.computeIfAbsent(chunkPos, cPos -> {
-            try {
-                return PaperLib.getChunkAtAsync(world, cPos.getX(), cPos.getZ(), false)
-                        .thenApply(c -> c != null ? new Pair<>(c.getEntities(), c.getChunkSnapshot(false, false, false)) : null)
-                        .get();
-            } catch (InterruptedException | ExecutionException e) {
-                throw new RuntimeException(e);
-            }
-        });
-        if (pair == null)
-            return 0;
-
-        var spawners = spawnersAt(pair.getB(), pos, invalid);
-        spawners.removeIf(i -> !i.canSpawn(engine, chunkPos.getX(), chunkPos.getZ()));
-
-        if (spawners.isEmpty())
-            return 0;
-
-        IrisPosition irisPos = new IrisPosition(pos.getX(), pos.getY(), pos.getZ());
-        for (var spawner : spawners) {
-            var spawns = spawner.getSpawns().copy();
-            spawns.removeIf(spawn -> !spawn.check(engine, irisPos, pair.getB()));
-
-            var entity = IRare.pick(spawns, RNG.r.nextDouble());
-            if (entity == null)
-                continue;
-
-            entity.setReferenceSpawner(spawner);
-            entity.setReferenceMarker(spawner.getReferenceMarker());
-            int spawned = entity.spawn(engine, irisPos, RNG.r);
-            if (spawned == 0)
-                continue;
-
-            delta.addAndGet(spawned * ((entity.getEnergyMultiplier() * spawner.getEnergyMultiplier() * 1)));
-            spawner.spawn(engine, chunkPos.getX(), chunkPos.getZ());
-            if (!spawner.canSpawn(engine))
-                invalid.add(spawner.getLoadKey());
-            return spawned;
-        }
-        return 0;
-    }
-
-    private KSet<IrisSpawner> spawnersAt(ChunkSnapshot chunk, BlockPosition pos, Set<String> invalid) {
-        KSet<IrisSpawner> spawners = markerAt(chunk, pos, invalid);
-
-        var loader = engine.getData().getSpawnerLoader();
-        int y = pos.getY() - engine.getWorld().minHeight();
-        Stream.concat(engine.getRegion(pos.getX(), pos.getZ())
-                                .getEntitySpawners()
-                                .stream(),
-                        engine.getBiomeOrMantle(pos.getX(), y, pos.getZ())
-                                .getEntitySpawners()
-                                .stream())
-                .filter(Predicate.not(invalid::contains))
-                .map(loader::load)
-                .forEach(spawners::add);
-
-        return spawners;
-    }
-
-    private KSet<IrisSpawner> markerAt(ChunkSnapshot chunk, BlockPosition pos, Set<String> invalid) {
-        if (!IrisSettings.get().getWorld().isMarkerEntitySpawningSystem())
-            return new KSet<>();
-
-        int y = pos.getY() - engine.getWorld().minHeight();
-        Mantle mantle = engine.getMantle().getMantle();
-        MatterMarker matter = mantle.get(pos.getX(), y, pos.getZ(), MatterMarker.class);
-        if (matter == null || CAVE_TAGS.contains(matter.getTag()))
-            return new KSet<>();
-        IrisData data = engine.getData();
-        IrisMarker mark = data.getMarkerLoader().load(matter.getTag());
-        if (mark == null)
-            return new KSet<>();
-
-        if (mark.isEmptyAbove()) {
-            int x = pos.getX() & 15, z = pos.getZ() & 15;
-            boolean remove = chunk.getBlockData(x, pos.getY() + 1, z).getMaterial().isSolid() || chunk.getBlockData(x, pos.getY() + 2, z).getMaterial().isSolid();
-            if (remove) {
-                mantle.remove(pos.getX(), y, pos.getZ(), MatterMarker.class);
-                return new KSet<>();
-            }
-        }
-
-        KSet<IrisSpawner> spawners = new KSet<>();
-        for (String key : mark.getSpawners()) {
-            if (invalid.contains(key))
-                continue;
-
-            IrisSpawner spawner = data.getSpawnerLoader().load(key);
-            if (spawner == null) {
-                Iris.error("Cannot load spawner: " + key + " for marker " + matter.getTag());
-                continue;
-            }
-
-            spawner.setReferenceMarker(mark);
-            spawners.add(spawner);
-        }
-        return spawners;
-    }
-
-    @EventHandler(priority = EventPriority.LOWEST)
-    public void on(PlayerJoinEvent event) {
-        var player = event.getPlayer();
-        if (player.getWorld() != engine.getWorld().realWorld())
-            return;
-        players.add(player);
-    }
-
-    @EventHandler(priority = EventPriority.LOWEST)
-    public void on(PlayerQuitEvent event) {
-        players.remove(event.getPlayer());
-    }
-
-    @EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
-    public void on(PlayerChangedWorldEvent event) {
-        var player = event.getPlayer();
-        if (player.getWorld() == engine.getWorld().realWorld())
-            players.add(player);
-        else
-            players.remove(player);
-    }
-
-    @SneakyThrows
-    private static void cancel(Thread thread) {
-        if (thread == null || !thread.isAlive()) return;
-        thread.interrupt();
-        thread.join();
-    }
-
-    private static boolean noSpawning() {
-        var world = IrisSettings.get().getWorld();
-        return !world.isMarkerEntitySpawningSystem() && !world.isAnbientEntitySpawningSystem();
-    }
-
-    private boolean mayLoop() {
-        return !engine.isClosed() && running.get() && !Thread.interrupted();
-    }
-
-    private static boolean isInterrupted(Throwable e) {
-        while (e != null) {
-            if (e instanceof InterruptedException)
-                return true;
-            e = e.getCause();
-        }
-        return false;
-    }
-}
--- a/core/src/main/java/com/volmit/iris/engine/service/EngineStatusSVC.java
+++ b/core/src/main/java/com/volmit/iris/engine/service/EngineStatusSVC.java
@@ -1,65 +0,0 @@
-package com.volmit.iris.engine.service;
-
-import com.volmit.iris.engine.framework.Engine;
-import com.volmit.iris.engine.object.IrisEngineService;
-import com.volmit.iris.util.collection.KList;
-
-public class EngineStatusSVC extends IrisEngineService {
-    private static final KList<EngineStatusSVC> INSTANCES = new KList<>();
-
-    public EngineStatusSVC(Engine engine) {
-        super(engine);
-    }
-
-    @Override
-    public void onEnable(boolean hotload) {
-        if (hotload) return;
-        synchronized (INSTANCES) {
-            INSTANCES.add(this);
-        }
-    }
-
-    @Override
-    public void onDisable(boolean hotload) {
-        if (hotload) return;
-
-        synchronized (INSTANCES) {
-            INSTANCES.remove(this);
-        }
-    }
-
-    public static int getEngineCount() {
-        return INSTANCES.size();
-    }
-
-    public static Status getStatus() {
-        synchronized (INSTANCES) {
-            long loadedChunks = 0;
-            long tectonicPlates = 0;
-            long activeTectonicPlates = 0;
-            long queuedTectonicPlates = 0;
-            long minTectonicUnloadDuration = Long.MAX_VALUE;
-            long maxTectonicUnloadDuration = Long.MIN_VALUE;
-
-            for (var service : INSTANCES) {
-                var world = service.engine.getWorld();
-                if (world.hasRealWorld())
-                    loadedChunks += world.realWorld().getLoadedChunks().length;
-
-                tectonicPlates += service.engine.getMantle().getLoadedRegionCount();
-                activeTectonicPlates += service.engine.getMantle().getNotQueuedLoadedRegions();
-                queuedTectonicPlates += service.engine.getMantle().getToUnload();
-                minTectonicUnloadDuration = Math.min(minTectonicUnloadDuration, (long) service.engine.getMantle().getTectonicDuration());
-                maxTectonicUnloadDuration = Math.max(maxTectonicUnloadDuration, (long) service.engine.getMantle().getTectonicDuration());
-            }
-            return new Status(INSTANCES.size(), loadedChunks, MantleCleanerSVC.getTectonicLimit(), tectonicPlates, activeTectonicPlates, queuedTectonicPlates, minTectonicUnloadDuration, maxTectonicUnloadDuration);
-        }
-    }
-
-    public record Status(int engineCount, long loadedChunks, int tectonicLimit,
-                         long tectonicPlates, long activeTectonicPlates,
-                         long queuedTectonicPlates,
-                         long minTectonicUnloadDuration,
-                         long maxTectonicUnloadDuration) {
-    }
-}
--- a/core/src/main/java/com/volmit/iris/engine/service/MantleCleanerSVC.java
+++ b/core/src/main/java/com/volmit/iris/engine/service/MantleCleanerSVC.java
@@ -1,127 +0,0 @@
-package com.volmit.iris.engine.service;
-
-import com.volmit.iris.Iris;
-import com.volmit.iris.core.IrisSettings;
-import com.volmit.iris.engine.framework.Engine;
-import com.volmit.iris.engine.object.IrisEngineService;
-import com.volmit.iris.util.format.C;
-import com.volmit.iris.util.math.M;
-import com.volmit.iris.util.misc.getHardware;
-import com.volmit.iris.util.scheduling.Looper;
-import lombok.SneakyThrows;
-
-import java.io.PrintWriter;
-import java.io.StringWriter;
-import java.util.concurrent.atomic.AtomicInteger;
-import java.util.function.LongSupplier;
-
-public class MantleCleanerSVC extends IrisEngineService {
-    private static final AtomicInteger tectonicLimit = new AtomicInteger(30);
-
-    static {
-        // todo: Redo this
-        tectonicLimit.set(2);
-        long t = getHardware.getProcessMemory();
-        while (t > 200) {
-            tectonicLimit.incrementAndGet();
-            t = t - 200;
-        }
-    }
-
-    private Ticker trimmer;
-    private Ticker unloader;
-
-    public MantleCleanerSVC(Engine engine) {
-        super(engine);
-    }
-
-    public static int getTectonicLimit() {
-        return tectonicLimit.get();
-    }
-
-    private static Ticker createTrimmer(Engine engine) {
-        return new Ticker(() -> {
-            if (engine.isClosed()) return -1;
-            long start = M.ms();
-            try {
-                engine.getMantle().trim(tectonicLimit.get() / getEngineCount());
-            } catch (Throwable e) {
-                Iris.debug(C.RED + "Mantle: Failed to trim.");
-                Iris.reportError(e);
-                e.printStackTrace();
-            }
-
-            if (engine.isClosed()) return -1;
-            int size = getEngineCount();
-            return Math.max(1000 / size - (M.ms() - start), 0);
-        }, "Iris Mantle Trimmer - " + engine.getWorld().name());
-    }
-
-    private static Ticker createUnloader(Engine engine) {
-        return new Ticker(() -> {
-            if (engine.isClosed()) return -1;
-            long start = M.ms();
-            try {
-                engine.getMantle().unloadTectonicPlate(tectonicLimit.get() / getEngineCount());
-            } catch (Throwable e) {
-                Iris.debug(C.RED + "Mantle: Failed to unload.");
-                Iris.reportError(e);
-                e.printStackTrace();
-            }
-
-            if (engine.isClosed()) return -1;
-            int size = getEngineCount();
-            return Math.max(1000 / size - (M.ms() - start), 0);
-        }, "Iris Mantle Unloader - " + engine.getWorld().name());
-    }
-
-    private static int getEngineCount() {
-        return Math.max(EngineStatusSVC.getEngineCount(), 1);
-    }
-
-    @Override
-    public void onEnable(boolean hotload) {
-        if (engine.isStudio() && !IrisSettings.get().getPerformance().trimMantleInStudio)
-            return;
-        if (trimmer == null || !trimmer.isAlive())
-            trimmer = createTrimmer(engine);
-        if (unloader == null || !unloader.isAlive())
-            unloader = createUnloader(engine);
-    }
-
-    @Override
-    public void onDisable(boolean hotload) {
-        if (hotload) return;
-        if (trimmer != null) trimmer.await();
-        if (unloader != null) unloader.await();
-    }
-
-    private static class Ticker extends Looper {
-        private final LongSupplier supplier;
-
-        private Ticker(LongSupplier supplier, String name) {
-            this.supplier = supplier;
-            setPriority(Thread.MIN_PRIORITY);
-            setName(name);
-            start();
-        }
-
-        @Override
-        protected long loop() {
-            try {
-                return supplier.getAsLong();
-            } catch (Throwable e) {
-                Iris.error("Exception in Looper " + getName());
-                StringWriter sw = new StringWriter();
-                e.printStackTrace(new PrintWriter(sw));
-                Iris.error(sw.toString());
-                return 3000;
-            }
-        }
-
-        @SneakyThrows
-        public void await() {
-            join();
-        }
-    }
-}
--- a/core/src/main/java/com/volmit/iris/util/collection/KList.java
+++ b/core/src/main/java/com/volmit/iris/util/collection/KList.java
@@ -26,8 +26,6 @@ import com.volmit.iris.util.math.RNG;
 import java.util.*;
 import java.util.function.Function;
 import java.util.function.Predicate;
-import java.util.stream.Collector;
-import java.util.stream.Collectors;

@SuppressWarnings("ALL")
 public class KList<T> extends ArrayList<T> implements List<T> {
@@ -67,10 +65,6 @@ public class KList<T> extends ArrayList<T> implements List<T> {
        return s;
    }

-    public static <T> Collector<T, ?, KList<T>> collector() {
-        return Collectors.toCollection(KList::new);
-    }
-
    public static KList<String> asStringList(List<?> oo) {
        KList<String> s = new KList<String>();

--- a/core/src/main/java/com/volmit/iris/util/decree/handlers/ImageChannelHandler.java
+++ b/core/src/main/java/com/volmit/iris/util/decree/handlers/ImageChannelHandler.java
@@ -0,0 +1,53 @@
+/*
+ * 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.util.decree.handlers;
+
+import com.volmit.iris.engine.object.IrisImageChannel;
+import com.volmit.iris.util.collection.KList;
+import com.volmit.iris.util.decree.DecreeParameterHandler;
+import com.volmit.iris.util.decree.exceptions.DecreeParsingException;
+
+import java.util.Arrays;
+
+public class ImageChannelHandler implements DecreeParameterHandler<IrisImageChannel> {
+    @Override
+    public KList<IrisImageChannel> getPossibilities() {
+        return new KList<>(Arrays.stream(IrisImageChannel.values()).toList());
+    }
+
+    @Override
+    public String toString(IrisImageChannel channel) {
+        return channel.name();
+    }
+
+    @Override
+    public IrisImageChannel parse(String in, boolean force) throws DecreeParsingException {
+        return IrisImageChannel.valueOf(in);
+    }
+
+    @Override
+    public boolean supports(Class<?> type) {
+        return type.equals(IrisImageChannel.class);
+    }
+
+    @Override
+    public String getRandomDefault() {
+        return IrisImageChannel.BRIGHTNESS.toString();
+    }
+}
--- a/core/src/main/java/com/volmit/iris/util/decree/specialhandlers/NullableBiomeHandler.java
+++ b/core/src/main/java/com/volmit/iris/util/decree/specialhandlers/NullableBiomeHandler.java
@@ -0,0 +1,31 @@
+/*
+ *  Iris is a World Generator for Minecraft Bukkit Servers
+ *  Copyright (c) 2024 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.util.decree.specialhandlers;
+
+import com.volmit.iris.engine.object.IrisBiome;
+import com.volmit.iris.util.decree.exceptions.DecreeParsingException;
+import com.volmit.iris.util.decree.handlers.BiomeHandler;
+
+public class NullableBiomeHandler extends BiomeHandler {
+
+    @Override
+    public IrisBiome parse(String in, boolean force) throws DecreeParsingException {
+        return getPossibilities(in).stream().filter((i) -> toString(i).equalsIgnoreCase(in)).findFirst().orElse(null);
+    }
+}
--- a/core/src/main/java/com/volmit/iris/util/decree/specialhandlers/NullableRegionHandler.java
+++ b/core/src/main/java/com/volmit/iris/util/decree/specialhandlers/NullableRegionHandler.java
@@ -0,0 +1,31 @@
+/*
+ *  Iris is a World Generator for Minecraft Bukkit Servers
+ *  Copyright (c) 2024 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.util.decree.specialhandlers;
+
+import com.volmit.iris.engine.object.IrisRegion;
+import com.volmit.iris.util.decree.exceptions.DecreeParsingException;
+import com.volmit.iris.util.decree.handlers.RegionHandler;
+
+public class NullableRegionHandler extends RegionHandler {
+
+    @Override
+    public IrisRegion parse(String in, boolean force) throws DecreeParsingException {
+        return getPossibilities(in).stream().filter((i) -> toString(i).equalsIgnoreCase(in)).findFirst().orElse(null);
+    }
+}
--- a/core/src/main/java/com/volmit/iris/util/mantle/Mantle.java
+++ b/core/src/main/java/com/volmit/iris/util/mantle/Mantle.java
@@ -21,6 +21,7 @@ package com.volmit.iris.util.mantle;
 import com.google.common.util.concurrent.AtomicDouble;
 import com.volmit.iris.Iris;
 import com.volmit.iris.core.IrisSettings;
+import com.volmit.iris.core.service.IrisEngineSVC;
 import com.volmit.iris.core.tools.IrisToolbelt;
 import com.volmit.iris.engine.data.cache.Cache;
 import com.volmit.iris.engine.framework.Engine;
@@ -424,7 +425,7 @@ public class Mantle {
        ioTrim.set(true);
        unloadLock.lock();
        try {
-            if (lastUse != null) {
+            if (lastUse != null && IrisEngineSVC.instance != null) {
                if (!lastUse.isEmpty()) {
                    Iris.debug("Trimming Tectonic Plates older than " + Form.duration(adjustedIdleDuration.get(), 0));
                    for (long i : new ArrayList<>(lastUse.keySet())) {
@@ -434,6 +435,7 @@ public class Mantle {
                            if (lastUseTime != null && M.ms() - lastUseTime >= finalAdjustedIdleDuration) {
                                toUnload.add(i);
                                Iris.debug("Tectonic Region added to unload");
+                                IrisEngineSVC.instance.trimActiveAlive.reset();
                            }
                        });
                    }
@@ -452,49 +454,53 @@ public class Mantle {
        AtomicInteger i = new AtomicInteger();
        unloadLock.lock();
        BurstExecutor burst = null;
-        try {
-            KList<Long> copy = toUnload.copy();
-            if (!disableClear) toUnload.clear();
-            burst = MultiBurst.burst.burst(copy.size());
-            burst.setMulticore(copy.size() > tectonicLimit);
-            for (int j = 0; j < copy.size(); j++) {
-                Long id = copy.get(j);
-                if (id == null) {
-                    Iris.error("Null id in unloadTectonicPlate at index " + j);
-                    continue;
-                }
+        if (IrisEngineSVC.instance != null) {
+            try {
+                KList<Long> copy = toUnload.copy();
+                if (!disableClear) toUnload.clear();
+                burst = MultiBurst.burst.burst(copy.size());
+                burst.setMulticore(copy.size() > tectonicLimit);
+                for (int j = 0; j < copy.size(); j++) {
+                    Long id = copy.get(j);
+                    if (id == null) {
+                        Iris.error("Null id in unloadTectonicPlate at index " + j);
+                        continue;
+                    }

-                burst.queue(() ->
-                        hyperLock.withLong(id, () -> {
-                            TectonicPlate m = loadedRegions.get(id);
-                            if (m != null) {
-                                if (m.inUse()) {
-                                    Iris.debug("Tectonic Plate was added to unload while in use " + C.DARK_GREEN + m.getX() + " " + m.getZ());
-                                    if (disableClear) toUnload.remove(id);
-                                    lastUse.put(id, M.ms());
-                                    return;
+                    burst.queue(() ->
+                            hyperLock.withLong(id, () -> {
+                                TectonicPlate m = loadedRegions.get(id);
+                                if (m != null) {
+                                    if (m.inUse()) {
+                                        Iris.debug("Tectonic Plate was added to unload while in use " + C.DARK_GREEN + m.getX() + " " + m.getZ());
+                                        if (disableClear) toUnload.remove(id);
+                                        lastUse.put(id, M.ms());
+                                        return;
+                                    }
+                                    try {
+                                        m.write(fileForRegion(dataFolder, id));
+                                        loadedRegions.remove(id);
+                                        lastUse.remove(id);
+                                        if (disableClear) toUnload.remove(id);
+                                        i.incrementAndGet();
+                                        Iris.debug("Unloaded Tectonic Plate " + C.DARK_GREEN + Cache.keyX(id) + " " + Cache.keyZ(id));
+                                        IrisEngineSVC.instance.unloadActiveAlive.reset();
+                                    } catch (IOException e) {
+                                        Iris.reportError(e);
+                                    }
                                }
-                                try {
-                                    m.write(fileForRegion(dataFolder, id));
-                                    loadedRegions.remove(id);
-                                    lastUse.remove(id);
-                                    if (disableClear) toUnload.remove(id);
-                                    i.incrementAndGet();
-                                    Iris.debug("Unloaded Tectonic Plate " + C.DARK_GREEN + Cache.keyX(id) + " " + Cache.keyZ(id));
-                                } catch (IOException e) {
-                                    Iris.reportError(e);
-                                }
-                            }
-                        }));
-            }
-            burst.complete();
-        } catch (Throwable e) {
-            e.printStackTrace();
-            if (burst != null)
+                            }));
+                }
                burst.complete();
-        } finally {
-            unloadLock.unlock();
-            ioTectonicUnload.set(true);
+            } catch (Throwable e) {
+                e.printStackTrace();
+                if (burst != null)
+                    burst.complete();
+            } finally {
+                unloadLock.unlock();
+                ioTectonicUnload.set(true);
+            }
+            return i.get();
        }
        return i.get();
    }
--- a/core/src/main/java/com/volmit/iris/util/math/BlockPosition.java
+++ b/core/src/main/java/com/volmit/iris/util/math/BlockPosition.java
@@ -19,14 +19,11 @@
 package com.volmit.iris.util.math;

 import lombok.Data;
-import org.bukkit.Location;
 import org.bukkit.World;
 import org.bukkit.block.Block;

 import java.util.Objects;

-import static com.volmit.iris.util.math.RNG.r;
-
@Data
 public class BlockPosition {
    //Magic numbers
@@ -46,10 +43,6 @@ public class BlockPosition {
        this.z = z;
    }

-    public static BlockPosition fromLocation(Location loc) {
-        return new BlockPosition(loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
-    }
-
    public static long toLong(int x, int y, int z) {
        long var3 = 0L;
        var3 |= (x & m4) << m3;
@@ -115,18 +108,4 @@ public class BlockPosition {
        setY(Math.max(i.getY(), getY()));
        setZ(Math.max(i.getZ(), getZ()));
    }
-
-    public BlockPosition randomPoint(int radius, int innerRadius) {
-        int max = radius * radius;
-        int min = innerRadius * innerRadius;
-
-        while (true) {
-            int x = r.nextInt(-radius, radius + 1);
-            int y = r.nextInt(-radius, radius + 1);
-            int z = r.nextInt(-radius, radius + 1);
-            double dist = x * x + y * y + z * z;
-            if (dist < min || dist > max) continue;
-            return add(x, y, z);
-        }
-    }
 }
--- a/core/src/main/java/com/volmit/iris/util/parallel/Sync.java
+++ b/core/src/main/java/com/volmit/iris/util/parallel/Sync.java
@@ -1,20 +0,0 @@
-package com.volmit.iris.util.parallel;
-
-import java.util.concurrent.CompletableFuture;
-import java.util.concurrent.atomic.AtomicReference;
-
-public class Sync<T> {
-    private final AtomicReference<CompletableFuture<T>> tick = new AtomicReference<>(new CompletableFuture<>());
-
-    public void cancel(boolean mayInterruptIfRunning) {
-        tick.getAndSet(new CompletableFuture<>()).cancel(mayInterruptIfRunning);
-    }
-
-    public CompletableFuture<T> next() {
-        return tick.get();
-    }
-
-    public void advance(T value) {
-        tick.getAndSet(new CompletableFuture<>()).complete(value);
-    }
-}
--- a/nms/v1_20_R1/src/main/java/com/volmit/iris/core/nms/v1_20_R1/NMSBinding.java
+++ b/nms/v1_20_R1/src/main/java/com/volmit/iris/core/nms/v1_20_R1/NMSBinding.java
@@ -645,44 +645,37 @@ public class NMSBinding implements INMSBinding {
    }

    @Override
-    @SneakyThrows
    public AutoClosing injectLevelStems() {
-        if (!dataContextLock.tryLock()) throw new IllegalStateException("Failed to inject data context!");
-
-        var server = ((CraftServer) Bukkit.getServer());
-        var field = getField(MinecraftServer.class, WorldLoader.DataLoadContext.class);
-        var nmsServer = server.getServer();
-        var old = nmsServer.worldLoader;
-
-        field.setAccessible(true);
-        field.set(nmsServer, dataLoadContext.aquire(() -> new WorldLoader.DataLoadContext(
-                old.resources(),
-                old.dataConfiguration(),
-                old.datapackWorldgen(),
-                createRegistryAccess(old.datapackDimensions(), false, true, true, true)
-        )));
-
-        return new AutoClosing(() -> {
-            field.set(nmsServer, old);
-            dataContextLock.unlock();
-        });
+        return inject(this::supplier);
    }

    @Override
    @SneakyThrows
-    public AutoClosing injectUncached(boolean overworld, boolean nether, boolean end) {
+    public com.volmit.iris.core.nms.container.Pair<Integer, AutoClosing> injectUncached(boolean overworld, boolean nether, boolean end) {
        var reg = registry();
        var field = getField(RegistryAccess.ImmutableRegistryAccess.class, Map.class);
        field.setAccessible(true);

-        var access = createRegistryAccess(((CraftServer) Bukkit.getServer()).getServer().worldLoader.datapackDimensions(), true, overworld, nether, end);
-        var injected = access.registryOrThrow(Registries.LEVEL_STEM);
+        AutoClosing closing = inject(old -> new WorldLoader.DataLoadContext(
+                        old.resources(),
+                        old.dataConfiguration(),
+                        old.datapackWorldgen(),
+                        createRegistryAccess(old.datapackDimensions(), true, overworld, nether, end)
+                )
+        );
+
+        var injected = ((CraftServer) Bukkit.getServer()).getServer().worldLoader.datapackDimensions().registryOrThrow(Registries.LEVEL_STEM);
        var old = (Map<ResourceKey<? extends Registry<?>>, Registry<?>>) field.get(reg);
        var fake = new HashMap<>(old);
        fake.put(Registries.LEVEL_STEM, injected);
        field.set(reg, fake);

-        return new AutoClosing(() -> field.set(reg, old));
+        return new com.volmit.iris.core.nms.container.Pair<>(
+                injected.size(),
+                new AutoClosing(() -> {
+                    closing.close();
+                    field.set(reg, old);
+                }));
    }

    @Override
@@ -694,9 +687,31 @@ public class NMSBinding implements INMSBinding {
        return overworld || nether || end;
    }

-    @Override
-    public void removeCustomDimensions(World world) {
-        ((CraftWorld) world).getHandle().K.customDimensions = null;
+    private WorldLoader.DataLoadContext supplier(WorldLoader.DataLoadContext old) {
+        return dataLoadContext.aquire(() -> new WorldLoader.DataLoadContext(
+                old.resources(),
+                old.dataConfiguration(),
+                old.datapackWorldgen(),
+                createRegistryAccess(old.datapackDimensions(), false, true, true, true)
+        ));
+    }
+
+    @SneakyThrows
+    private AutoClosing inject(Function<WorldLoader.DataLoadContext, WorldLoader.DataLoadContext> transformer) {
+        if (!dataContextLock.tryLock()) throw new IllegalStateException("Failed to inject data context!");
+
+        var server = ((CraftServer) Bukkit.getServer());
+        var field = getField(MinecraftServer.class, WorldLoader.DataLoadContext.class);
+        var nmsServer = server.getServer();
+        var old = nmsServer.worldLoader;
+
+        field.setAccessible(true);
+        field.set(nmsServer, transformer.apply(old));
+
+        return new AutoClosing(() -> {
+            field.set(nmsServer, old);
+            dataContextLock.unlock();
+        });
    }

    private RegistryAccess.Frozen createRegistryAccess(RegistryAccess.Frozen datapack, boolean copy, boolean overworld, boolean nether, boolean end) {
@@ -720,7 +735,7 @@ public class NMSBinding implements INMSBinding {

        if (copy) copy(fake, access.registryOrThrow(Registries.LEVEL_STEM));

-        return new RegistryAccess.Frozen.ImmutableRegistryAccess(List.of(fake)).freeze();
+        return new RegistryAccess.Frozen.ImmutableRegistryAccess(List.of(fake.freeze())).freeze();
    }

    private void register(MappedRegistry<LevelStem> target, Registry<DimensionType> dimensions, FlatLevelSource source, ResourceKey<LevelStem> key) {
--- a/nms/v1_20_R2/src/main/java/com/volmit/iris/core/nms/v1_20_R2/NMSBinding.java
+++ b/nms/v1_20_R2/src/main/java/com/volmit/iris/core/nms/v1_20_R2/NMSBinding.java
@@ -646,44 +646,37 @@ public class NMSBinding implements INMSBinding {
    }

    @Override
-    @SneakyThrows
    public AutoClosing injectLevelStems() {
-        if (!dataContextLock.tryLock()) throw new IllegalStateException("Failed to inject data context!");
-
-        var server = ((CraftServer) Bukkit.getServer());
-        var field = getField(MinecraftServer.class, WorldLoader.DataLoadContext.class);
-        var nmsServer = server.getServer();
-        var old = nmsServer.worldLoader;
-
-        field.setAccessible(true);
-        field.set(nmsServer, dataLoadContext.aquire(() -> new WorldLoader.DataLoadContext(
-                old.resources(),
-                old.dataConfiguration(),
-                old.datapackWorldgen(),
-                createRegistryAccess(old.datapackDimensions(), false, true, true, true)
-        )));
-
-        return new AutoClosing(() -> {
-            field.set(nmsServer, old);
-            dataContextLock.unlock();
-        });
+        return inject(this::supplier);
    }

    @Override
    @SneakyThrows
-    public AutoClosing injectUncached(boolean overworld, boolean nether, boolean end) {
+    public com.volmit.iris.core.nms.container.Pair<Integer, AutoClosing> injectUncached(boolean overworld, boolean nether, boolean end) {
        var reg = registry();
        var field = getField(RegistryAccess.ImmutableRegistryAccess.class, Map.class);
        field.setAccessible(true);

-        var access = createRegistryAccess(((CraftServer) Bukkit.getServer()).getServer().worldLoader.datapackDimensions(), true, overworld, nether, end);
-        var injected = access.registryOrThrow(Registries.LEVEL_STEM);
+        AutoClosing closing = inject(old -> new WorldLoader.DataLoadContext(
+                        old.resources(),
+                        old.dataConfiguration(),
+                        old.datapackWorldgen(),
+                        createRegistryAccess(old.datapackDimensions(), true, overworld, nether, end)
+                )
+        );
+
+        var injected = ((CraftServer) Bukkit.getServer()).getServer().worldLoader.datapackDimensions().registryOrThrow(Registries.LEVEL_STEM);
        var old = (Map<ResourceKey<? extends Registry<?>>, Registry<?>>) field.get(reg);
        var fake = new HashMap<>(old);
        fake.put(Registries.LEVEL_STEM, injected);
        field.set(reg, fake);

-        return new AutoClosing(() -> field.set(reg, old));
+        return new com.volmit.iris.core.nms.container.Pair<>(
+                injected.size(),
+                new AutoClosing(() -> {
+                    closing.close();
+                    field.set(reg, old);
+                }));
    }

    @Override
@@ -695,9 +688,31 @@ public class NMSBinding implements INMSBinding {
        return overworld || nether || end;
    }

-    @Override
-    public void removeCustomDimensions(World world) {
-        ((CraftWorld) world).getHandle().K.customDimensions = null;
+    private WorldLoader.DataLoadContext supplier(WorldLoader.DataLoadContext old) {
+        return dataLoadContext.aquire(() -> new WorldLoader.DataLoadContext(
+                old.resources(),
+                old.dataConfiguration(),
+                old.datapackWorldgen(),
+                createRegistryAccess(old.datapackDimensions(), false, true, true, true)
+        ));
+    }
+
+    @SneakyThrows
+    private AutoClosing inject(Function<WorldLoader.DataLoadContext, WorldLoader.DataLoadContext> transformer) {
+        if (!dataContextLock.tryLock()) throw new IllegalStateException("Failed to inject data context!");
+
+        var server = ((CraftServer) Bukkit.getServer());
+        var field = getField(MinecraftServer.class, WorldLoader.DataLoadContext.class);
+        var nmsServer = server.getServer();
+        var old = nmsServer.worldLoader;
+
+        field.setAccessible(true);
+        field.set(nmsServer, transformer.apply(old));
+
+        return new AutoClosing(() -> {
+            field.set(nmsServer, old);
+            dataContextLock.unlock();
+        });
    }

    private RegistryAccess.Frozen createRegistryAccess(RegistryAccess.Frozen datapack, boolean copy, boolean overworld, boolean nether, boolean end) {
@@ -721,7 +736,7 @@ public class NMSBinding implements INMSBinding {

        if (copy) copy(fake, access.registryOrThrow(Registries.LEVEL_STEM));

-        return new RegistryAccess.Frozen.ImmutableRegistryAccess(List.of(fake)).freeze();
+        return new RegistryAccess.Frozen.ImmutableRegistryAccess(List.of(fake.freeze())).freeze();
    }

    private void register(MappedRegistry<LevelStem> target, Registry<DimensionType> dimensions, FlatLevelSource source, ResourceKey<LevelStem> key) {
--- a/nms/v1_20_R3/src/main/java/com/volmit/iris/core/nms/v1_20_R3/NMSBinding.java
+++ b/nms/v1_20_R3/src/main/java/com/volmit/iris/core/nms/v1_20_R3/NMSBinding.java
@@ -647,44 +647,37 @@ public class NMSBinding implements INMSBinding {
    }

    @Override
-    @SneakyThrows
    public AutoClosing injectLevelStems() {
-        if (!dataContextLock.tryLock()) throw new IllegalStateException("Failed to inject data context!");
-
-        var server = ((CraftServer) Bukkit.getServer());
-        var field = getField(MinecraftServer.class, WorldLoader.DataLoadContext.class);
-        var nmsServer = server.getServer();
-        var old = nmsServer.worldLoader;
-
-        field.setAccessible(true);
-        field.set(nmsServer, dataLoadContext.aquire(() -> new WorldLoader.DataLoadContext(
-                old.resources(),
-                old.dataConfiguration(),
-                old.datapackWorldgen(),
-                createRegistryAccess(old.datapackDimensions(), false, true, true, true)
-        )));
-
-        return new AutoClosing(() -> {
-            field.set(nmsServer, old);
-            dataContextLock.unlock();
-        });
+        return inject(this::supplier);
    }

    @Override
    @SneakyThrows
-    public AutoClosing injectUncached(boolean overworld, boolean nether, boolean end) {
+    public com.volmit.iris.core.nms.container.Pair<Integer, AutoClosing> injectUncached(boolean overworld, boolean nether, boolean end) {
        var reg = registry();
        var field = getField(RegistryAccess.ImmutableRegistryAccess.class, Map.class);
        field.setAccessible(true);

-        var access = createRegistryAccess(((CraftServer) Bukkit.getServer()).getServer().worldLoader.datapackDimensions(), true, overworld, nether, end);
-        var injected = access.registryOrThrow(Registries.LEVEL_STEM);
+        AutoClosing closing = inject(old -> new WorldLoader.DataLoadContext(
+                        old.resources(),
+                        old.dataConfiguration(),
+                        old.datapackWorldgen(),
+                        createRegistryAccess(old.datapackDimensions(), true, overworld, nether, end)
+                )
+        );
+
+        var injected = ((CraftServer) Bukkit.getServer()).getServer().worldLoader.datapackDimensions().registryOrThrow(Registries.LEVEL_STEM);
        var old = (Map<ResourceKey<? extends Registry<?>>, Registry<?>>) field.get(reg);
        var fake = new HashMap<>(old);
        fake.put(Registries.LEVEL_STEM, injected);
        field.set(reg, fake);

-        return new AutoClosing(() -> field.set(reg, old));
+        return new com.volmit.iris.core.nms.container.Pair<>(
+                injected.size(),
+                new AutoClosing(() -> {
+                    closing.close();
+                    field.set(reg, old);
+                }));
    }

    @Override
@@ -696,9 +689,31 @@ public class NMSBinding implements INMSBinding {
        return overworld || nether || end;
    }

-    @Override
-    public void removeCustomDimensions(World world) {
-        ((CraftWorld) world).getHandle().K.customDimensions = null;
+    private WorldLoader.DataLoadContext supplier(WorldLoader.DataLoadContext old) {
+        return dataLoadContext.aquire(() -> new WorldLoader.DataLoadContext(
+                old.resources(),
+                old.dataConfiguration(),
+                old.datapackWorldgen(),
+                createRegistryAccess(old.datapackDimensions(), false, true, true, true)
+        ));
+    }
+
+    @SneakyThrows
+    private AutoClosing inject(Function<WorldLoader.DataLoadContext, WorldLoader.DataLoadContext> transformer) {
+        if (!dataContextLock.tryLock()) throw new IllegalStateException("Failed to inject data context!");
+
+        var server = ((CraftServer) Bukkit.getServer());
+        var field = getField(MinecraftServer.class, WorldLoader.DataLoadContext.class);
+        var nmsServer = server.getServer();
+        var old = nmsServer.worldLoader;
+
+        field.setAccessible(true);
+        field.set(nmsServer, transformer.apply(old));
+
+        return new AutoClosing(() -> {
+            field.set(nmsServer, old);
+            dataContextLock.unlock();
+        });
    }

    private RegistryAccess.Frozen createRegistryAccess(RegistryAccess.Frozen datapack, boolean copy, boolean overworld, boolean nether, boolean end) {
@@ -722,7 +737,7 @@ public class NMSBinding implements INMSBinding {

        if (copy) copy(fake, access.registryOrThrow(Registries.LEVEL_STEM));

-        return new RegistryAccess.Frozen.ImmutableRegistryAccess(List.of(fake)).freeze();
+        return new RegistryAccess.Frozen.ImmutableRegistryAccess(List.of(fake.freeze())).freeze();
    }

    private void register(MappedRegistry<LevelStem> target, Registry<DimensionType> dimensions, FlatLevelSource source, ResourceKey<LevelStem> key) {
--- a/nms/v1_20_R4/src/main/java/com/volmit/iris/core/nms/v1_20_R4/NMSBinding.java
+++ b/nms/v1_20_R4/src/main/java/com/volmit/iris/core/nms/v1_20_R4/NMSBinding.java
@@ -672,44 +672,37 @@ public class NMSBinding implements INMSBinding {
    }

    @Override
-    @SneakyThrows
    public AutoClosing injectLevelStems() {
-        if (!dataContextLock.tryLock()) throw new IllegalStateException("Failed to inject data context!");
-
-        var server = ((CraftServer) Bukkit.getServer());
-        var field = getField(MinecraftServer.class, WorldLoader.DataLoadContext.class);
-        var nmsServer = server.getServer();
-        var old = nmsServer.worldLoader;
-
-        field.setAccessible(true);
-        field.set(nmsServer, dataLoadContext.aquire(() -> new WorldLoader.DataLoadContext(
-                old.resources(),
-                old.dataConfiguration(),
-                old.datapackWorldgen(),
-                createRegistryAccess(old.datapackDimensions(), false, true, true, true)
-        )));
-
-        return new AutoClosing(() -> {
-            field.set(nmsServer, old);
-            dataContextLock.unlock();
-        });
+        return inject(this::supplier);
    }

    @Override
    @SneakyThrows
-    public AutoClosing injectUncached(boolean overworld, boolean nether, boolean end) {
+    public com.volmit.iris.core.nms.container.Pair<Integer, AutoClosing> injectUncached(boolean overworld, boolean nether, boolean end) {
        var reg = registry();
        var field = getField(RegistryAccess.ImmutableRegistryAccess.class, Map.class);
        field.setAccessible(true);

-        var access = createRegistryAccess(((CraftServer) Bukkit.getServer()).getServer().worldLoader.datapackDimensions(), true, overworld, nether, end);
-        var injected = access.registryOrThrow(Registries.LEVEL_STEM);
+        AutoClosing closing = inject(old -> new WorldLoader.DataLoadContext(
+                        old.resources(),
+                        old.dataConfiguration(),
+                        old.datapackWorldgen(),
+                        createRegistryAccess(old.datapackDimensions(), true, overworld, nether, end)
+                )
+        );
+
+        var injected = ((CraftServer) Bukkit.getServer()).getServer().worldLoader.datapackDimensions().registryOrThrow(Registries.LEVEL_STEM);
        var old = (Map<ResourceKey<? extends Registry<?>>, Registry<?>>) field.get(reg);
        var fake = new HashMap<>(old);
        fake.put(Registries.LEVEL_STEM, injected);
        field.set(reg, fake);

-        return new AutoClosing(() -> field.set(reg, old));
+        return new com.volmit.iris.core.nms.container.Pair<>(
+                injected.size(),
+                new AutoClosing(() -> {
+                    closing.close();
+                    field.set(reg, old);
+                }));
    }

    @Override
@@ -721,9 +714,31 @@ public class NMSBinding implements INMSBinding {
        return overworld || nether || end;
    }

-    @Override
-    public void removeCustomDimensions(World world) {
-        ((CraftWorld) world).getHandle().K.customDimensions = null;
+    private WorldLoader.DataLoadContext supplier(WorldLoader.DataLoadContext old) {
+        return dataLoadContext.aquire(() -> new WorldLoader.DataLoadContext(
+                old.resources(),
+                old.dataConfiguration(),
+                old.datapackWorldgen(),
+                createRegistryAccess(old.datapackDimensions(), false, true, true, true)
+        ));
+    }
+
+    @SneakyThrows
+    private AutoClosing inject(Function<WorldLoader.DataLoadContext, WorldLoader.DataLoadContext> transformer) {
+        if (!dataContextLock.tryLock()) throw new IllegalStateException("Failed to inject data context!");
+
+        var server = ((CraftServer) Bukkit.getServer());
+        var field = getField(MinecraftServer.class, WorldLoader.DataLoadContext.class);
+        var nmsServer = server.getServer();
+        var old = nmsServer.worldLoader;
+
+        field.setAccessible(true);
+        field.set(nmsServer, transformer.apply(old));
+
+        return new AutoClosing(() -> {
+            field.set(nmsServer, old);
+            dataContextLock.unlock();
+        });
    }

    private RegistryAccess.Frozen createRegistryAccess(RegistryAccess.Frozen datapack, boolean copy, boolean overworld, boolean nether, boolean end) {
@@ -747,7 +762,7 @@ public class NMSBinding implements INMSBinding {

        if (copy) copy(fake, access.registryOrThrow(Registries.LEVEL_STEM));

-        return new RegistryAccess.Frozen.ImmutableRegistryAccess(List.of(fake)).freeze();
+        return new RegistryAccess.Frozen.ImmutableRegistryAccess(List.of(fake.freeze())).freeze();
    }

    private void register(MappedRegistry<LevelStem> target, Registry<DimensionType> dimensions, FlatLevelSource source, ResourceKey<LevelStem> key) {
--- a/nms/v1_21_R1/src/main/java/com/volmit/iris/core/nms/v1_21_R1/NMSBinding.java
+++ b/nms/v1_21_R1/src/main/java/com/volmit/iris/core/nms/v1_21_R1/NMSBinding.java
@@ -676,44 +676,37 @@ public class NMSBinding implements INMSBinding {
    }

    @Override
-    @SneakyThrows
    public AutoClosing injectLevelStems() {
-        if (!dataContextLock.tryLock()) throw new IllegalStateException("Failed to inject data context!");
-
-        var server = ((CraftServer) Bukkit.getServer());
-        var field = getField(MinecraftServer.class, WorldLoader.DataLoadContext.class);
-        var nmsServer = server.getServer();
-        var old = nmsServer.worldLoader;
-
-        field.setAccessible(true);
-        field.set(nmsServer, dataLoadContext.aquire(() -> new WorldLoader.DataLoadContext(
-                old.resources(),
-                old.dataConfiguration(),
-                old.datapackWorldgen(),
-                createRegistryAccess(old.datapackDimensions(), false, true, true, true)
-        )));
-
-        return new AutoClosing(() -> {
-            field.set(nmsServer, old);
-            dataContextLock.unlock();
-        });
+        return inject(this::supplier);
    }

    @Override
    @SneakyThrows
-    public AutoClosing injectUncached(boolean overworld, boolean nether, boolean end) {
+    public com.volmit.iris.core.nms.container.Pair<Integer, AutoClosing> injectUncached(boolean overworld, boolean nether, boolean end) {
        var reg = registry();
        var field = getField(RegistryAccess.ImmutableRegistryAccess.class, Map.class);
        field.setAccessible(true);

-        var access = createRegistryAccess(((CraftServer) Bukkit.getServer()).getServer().worldLoader.datapackDimensions(), true, overworld, nether, end);
-        var injected = access.registryOrThrow(Registries.LEVEL_STEM);
+        AutoClosing closing = inject(old -> new WorldLoader.DataLoadContext(
+                        old.resources(),
+                        old.dataConfiguration(),
+                        old.datapackWorldgen(),
+                        createRegistryAccess(old.datapackDimensions(), true, overworld, nether, end)
+                )
+        );
+
+        var injected = ((CraftServer) Bukkit.getServer()).getServer().worldLoader.datapackDimensions().registryOrThrow(Registries.LEVEL_STEM);
        var old = (Map<ResourceKey<? extends Registry<?>>, Registry<?>>) field.get(reg);
        var fake = new HashMap<>(old);
        fake.put(Registries.LEVEL_STEM, injected);
        field.set(reg, fake);

-        return new AutoClosing(() -> field.set(reg, old));
+        return new com.volmit.iris.core.nms.container.Pair<>(
+                injected.size(),
+                new AutoClosing(() -> {
+                    closing.close();
+                    field.set(reg, old);
+                }));
    }

    @Override
@@ -725,9 +718,31 @@ public class NMSBinding implements INMSBinding {
        return overworld || nether || end;
    }

-    @Override
-    public void removeCustomDimensions(World world) {
-        ((CraftWorld) world).getHandle().K.customDimensions = null;
+    private WorldLoader.DataLoadContext supplier(WorldLoader.DataLoadContext old) {
+        return dataLoadContext.aquire(() -> new WorldLoader.DataLoadContext(
+                old.resources(),
+                old.dataConfiguration(),
+                old.datapackWorldgen(),
+                createRegistryAccess(old.datapackDimensions(), false, true, true, true)
+        ));
+    }
+
+    @SneakyThrows
+    private AutoClosing inject(Function<WorldLoader.DataLoadContext, WorldLoader.DataLoadContext> transformer) {
+        if (!dataContextLock.tryLock()) throw new IllegalStateException("Failed to inject data context!");
+
+        var server = ((CraftServer) Bukkit.getServer());
+        var field = getField(MinecraftServer.class, WorldLoader.DataLoadContext.class);
+        var nmsServer = server.getServer();
+        var old = nmsServer.worldLoader;
+
+        field.setAccessible(true);
+        field.set(nmsServer, transformer.apply(old));
+
+        return new AutoClosing(() -> {
+            field.set(nmsServer, old);
+            dataContextLock.unlock();
+        });
    }

    private RegistryAccess.Frozen createRegistryAccess(RegistryAccess.Frozen datapack, boolean copy, boolean overworld, boolean nether, boolean end) {
@@ -751,7 +766,7 @@ public class NMSBinding implements INMSBinding {

        if (copy) copy(fake, access.registryOrThrow(Registries.LEVEL_STEM));

-        return new RegistryAccess.Frozen.ImmutableRegistryAccess(List.of(fake)).freeze();
+        return new RegistryAccess.Frozen.ImmutableRegistryAccess(List.of(fake.freeze())).freeze();
    }

    private void register(MappedRegistry<LevelStem> target, Registry<DimensionType> dimensions, FlatLevelSource source, ResourceKey<LevelStem> key) {
--- a/nms/v1_21_R2/src/main/java/com/volmit/iris/core/nms/v1_21_R2/NMSBinding.java
+++ b/nms/v1_21_R2/src/main/java/com/volmit/iris/core/nms/v1_21_R2/NMSBinding.java
@@ -666,44 +666,37 @@ public class NMSBinding implements INMSBinding {
    }

    @Override
-    @SneakyThrows
    public AutoClosing injectLevelStems() {
-        if (!dataContextLock.tryLock()) throw new IllegalStateException("Failed to inject data context!");
-
-        var server = ((CraftServer) Bukkit.getServer());
-        var field = getField(MinecraftServer.class, WorldLoader.DataLoadContext.class);
-        var nmsServer = server.getServer();
-        var old = nmsServer.worldLoader;
-
-        field.setAccessible(true);
-        field.set(nmsServer, dataLoadContext.aquire(() -> new WorldLoader.DataLoadContext(
-                old.resources(),
-                old.dataConfiguration(),
-                old.datapackWorldgen(),
-                createRegistryAccess(old.datapackDimensions(), false, true, true, true)
-        )));
-
-        return new AutoClosing(() -> {
-            field.set(nmsServer, old);
-            dataContextLock.unlock();
-        });
+        return inject(this::supplier);
    }

    @Override
    @SneakyThrows
-    public AutoClosing injectUncached(boolean overworld, boolean nether, boolean end) {
+    public Pair<Integer, AutoClosing> injectUncached(boolean overworld, boolean nether, boolean end) {
        var reg = registry();
        var field = getField(RegistryAccess.ImmutableRegistryAccess.class, Map.class);
        field.setAccessible(true);

-        var access = createRegistryAccess(((CraftServer) Bukkit.getServer()).getServer().worldLoader.datapackDimensions(), true, overworld, nether, end);
-        var injected = access.lookupOrThrow(Registries.LEVEL_STEM);
+        AutoClosing closing = inject(old -> new WorldLoader.DataLoadContext(
+                        old.resources(),
+                        old.dataConfiguration(),
+                        old.datapackWorldgen(),
+                        createRegistryAccess(old.datapackDimensions(), true, overworld, nether, end)
+                )
+        );
+
+        var injected = ((CraftServer) Bukkit.getServer()).getServer().worldLoader.datapackDimensions().lookupOrThrow(Registries.LEVEL_STEM);
        var old = (Map<ResourceKey<? extends Registry<?>>, Registry<?>>) field.get(reg);
        var fake = new HashMap<>(old);
        fake.put(Registries.LEVEL_STEM, injected);
        field.set(reg, fake);

-        return new AutoClosing(() -> field.set(reg, old));
+        return new Pair<>(
+                injected.size(),
+                new AutoClosing(() -> {
+                    closing.close();
+                    field.set(reg, old);
+                }));
    }

    @Override
@@ -715,9 +708,31 @@ public class NMSBinding implements INMSBinding {
        return overworld || nether || end;
    }

-    @Override
-    public void removeCustomDimensions(World world) {
-        ((CraftWorld) world).getHandle().L.customDimensions = null;
+    private WorldLoader.DataLoadContext supplier(WorldLoader.DataLoadContext old) {
+        return dataLoadContext.aquire(() -> new WorldLoader.DataLoadContext(
+                old.resources(),
+                old.dataConfiguration(),
+                old.datapackWorldgen(),
+                createRegistryAccess(old.datapackDimensions(), false, true, true, true)
+        ));
+    }
+
+    @SneakyThrows
+    private AutoClosing inject(Function<WorldLoader.DataLoadContext, WorldLoader.DataLoadContext> transformer) {
+        if (!dataContextLock.tryLock()) throw new IllegalStateException("Failed to inject data context!");
+
+        var server = ((CraftServer) Bukkit.getServer());
+        var field = getField(MinecraftServer.class, WorldLoader.DataLoadContext.class);
+        var nmsServer = server.getServer();
+        var old = nmsServer.worldLoader;
+
+        field.setAccessible(true);
+        field.set(nmsServer, transformer.apply(old));
+
+        return new AutoClosing(() -> {
+            field.set(nmsServer, old);
+            dataContextLock.unlock();
+        });
    }

    private RegistryAccess.Frozen createRegistryAccess(RegistryAccess.Frozen datapack, boolean copy, boolean overworld, boolean nether, boolean end) {
@@ -741,7 +756,7 @@ public class NMSBinding implements INMSBinding {

        if (copy) copy(fake, access.lookupOrThrow(Registries.LEVEL_STEM));

-        return new RegistryAccess.Frozen.ImmutableRegistryAccess(List.of(fake)).freeze();
+        return new RegistryAccess.Frozen.ImmutableRegistryAccess(List.of(fake.freeze())).freeze();
    }

    private void register(MappedRegistry<LevelStem> target, Registry<DimensionType> dimensions, FlatLevelSource source, ResourceKey<LevelStem> key) {
--- a/nms/v1_21_R3/src/main/java/com/volmit/iris/core/nms/v1_21_R3/IrisChunkGenerator.java
+++ b/nms/v1_21_R3/src/main/java/com/volmit/iris/core/nms/v1_21_R3/IrisChunkGenerator.java
@@ -209,7 +209,7 @@ public class IrisChunkGenerator extends CustomChunkGenerator {

    @Override
    public WeightedRandomList<MobSpawnSettings.SpawnerData> getMobsAt(Holder<Biome> holder, StructureManager structuremanager, MobCategory enumcreaturetype, BlockPos blockposition) {
-        return WeightedRandomList.create();
+        return delegate.getMobsAt(holder, structuremanager, enumcreaturetype, blockposition);
    }

    @Override
--- a/nms/v1_21_R3/src/main/java/com/volmit/iris/core/nms/v1_21_R3/NMSBinding.java
+++ b/nms/v1_21_R3/src/main/java/com/volmit/iris/core/nms/v1_21_R3/NMSBinding.java
@@ -665,44 +665,37 @@ public class NMSBinding implements INMSBinding {
    }

    @Override
-    @SneakyThrows
    public AutoClosing injectLevelStems() {
-        if (!dataContextLock.tryLock()) throw new IllegalStateException("Failed to inject data context!");
-
-        var server = ((CraftServer) Bukkit.getServer());
-        var field = getField(MinecraftServer.class, WorldLoader.DataLoadContext.class);
-        var nmsServer = server.getServer();
-        var old = nmsServer.worldLoader;
-
-        field.setAccessible(true);
-        field.set(nmsServer, dataLoadContext.aquire(() -> new WorldLoader.DataLoadContext(
-                old.resources(),
-                old.dataConfiguration(),
-                old.datapackWorldgen(),
-                createRegistryAccess(old.datapackDimensions(), false, true, true, true)
-        )));
-
-        return new AutoClosing(() -> {
-            field.set(nmsServer, old);
-            dataContextLock.unlock();
-        });
+        return inject(this::supplier);
    }

    @Override
    @SneakyThrows
-    public AutoClosing injectUncached(boolean overworld, boolean nether, boolean end) {
+    public Pair<Integer, AutoClosing> injectUncached(boolean overworld, boolean nether, boolean end) {
        var reg = registry();
        var field = getField(RegistryAccess.ImmutableRegistryAccess.class, Map.class);
        field.setAccessible(true);

-        var access = createRegistryAccess(((CraftServer) Bukkit.getServer()).getServer().worldLoader.datapackDimensions(), true, overworld, nether, end);
-        var injected = access.lookupOrThrow(Registries.LEVEL_STEM);
+        AutoClosing closing = inject(old -> new WorldLoader.DataLoadContext(
+                    old.resources(),
+                    old.dataConfiguration(),
+                    old.datapackWorldgen(),
+                    createRegistryAccess(old.datapackDimensions(), true, overworld, nether, end)
+                )
+        );
+
+        var injected = ((CraftServer) Bukkit.getServer()).getServer().worldLoader.datapackDimensions().lookupOrThrow(Registries.LEVEL_STEM);
        var old = (Map<ResourceKey<? extends Registry<?>>, Registry<?>>) field.get(reg);
        var fake = new HashMap<>(old);
        fake.put(Registries.LEVEL_STEM, injected);
        field.set(reg, fake);

-        return new AutoClosing(() -> field.set(reg, old));
+        return new Pair<>(
+                injected.size(),
+                new AutoClosing(() -> {
+                    closing.close();
+                    field.set(reg, old);
+                }));
    }

    @Override
@@ -714,9 +707,31 @@ public class NMSBinding implements INMSBinding {
        return overworld || nether || end;
    }

-    @Override
-    public void removeCustomDimensions(World world) {
-        ((CraftWorld) world).getHandle().L.customDimensions = null;
+    private WorldLoader.DataLoadContext supplier(WorldLoader.DataLoadContext old) {
+        return dataLoadContext.aquire(() -> new WorldLoader.DataLoadContext(
+                old.resources(),
+                old.dataConfiguration(),
+                old.datapackWorldgen(),
+                createRegistryAccess(old.datapackDimensions(), false, true, true, true)
+        ));
+    }
+
+    @SneakyThrows
+    private AutoClosing inject(Function<WorldLoader.DataLoadContext, WorldLoader.DataLoadContext> transformer) {
+        if (!dataContextLock.tryLock()) throw new IllegalStateException("Failed to inject data context!");
+
+        var server = ((CraftServer) Bukkit.getServer());
+        var field = getField(MinecraftServer.class, WorldLoader.DataLoadContext.class);
+        var nmsServer = server.getServer();
+        var old = nmsServer.worldLoader;
+
+        field.setAccessible(true);
+        field.set(nmsServer, transformer.apply(old));
+
+        return new AutoClosing(() -> {
+            field.set(nmsServer, old);
+            dataContextLock.unlock();
+        });
    }

    private RegistryAccess.Frozen createRegistryAccess(RegistryAccess.Frozen datapack, boolean copy, boolean overworld, boolean nether, boolean end) {
@@ -740,7 +755,7 @@ public class NMSBinding implements INMSBinding {

        if (copy) copy(fake, access.lookupOrThrow(Registries.LEVEL_STEM));

-        return new RegistryAccess.Frozen.ImmutableRegistryAccess(List.of(fake)).freeze();
+        return new RegistryAccess.Frozen.ImmutableRegistryAccess(List.of(fake.freeze())).freeze();
    }

    private void register(MappedRegistry<LevelStem> target, Registry<DimensionType> dimensions, FlatLevelSource source, ResourceKey<LevelStem> key) {
Author	SHA1	Message	Date
RePixelatedMC	f42bf07d4e	- Bit clumsy	2025-04-11 14:39:50 +02:00
RePixelatedMC	289813b044	- Fixed noStudio null pointer when not in studio lol - Added a debugger for when creating images	2025-04-11 14:36:54 +02:00
RePixelatedMC	b209f69bba	Merge remote-tracking branch 'origin/feat/map' into feat/map	2025-04-11 12:45:53 +02:00
RePixelatedMC	790fde02a8	Some todos	2025-04-11 11:12:59 +02:00
RePixelatedMC	eddc0c81f2	ah now it should work	2025-04-11 11:12:34 +02:00
RePixelatedMC	d8c3fd8e6c	ah now it should work	2025-04-10 13:17:57 +02:00
RePixelatedMC	984d294bab	wait	2025-04-10 13:15:19 +02:00
RePixelatedMC	96b0db309a	huh	2025-04-10 13:07:22 +02:00
RePixelatedMC	b5da0dd33f	Iris std map v4 sync	2025-04-04 16:55:02 +02:00
RePixelatedMC	1ac482ff49	sync	2025-04-04 16:39:39 +02:00
Julian Krings	fb0bc112e3	increase worker threads on paper servers during pregen	2025-03-30 14:31:11 +02:00