suppress unchecked cast warning for the ChunkedDataCache

# Conflicts:
#	build.gradle.kts
#	core/src/main/java/com/volmit/iris/Iris.java

build.gradle.kts

@@ -60,7 +60,7 @@ val serverMaxHeap = "10G"
 val additionalFlags = "-XX:+AlwaysPreTouch"
 //Valid values are: none, truecolor, indexed256, indexed16, indexed8
 val color = "truecolor"
-val errorReporting = findProperty("errorReporting") as Boolean? ?: false
+val errorReporting = "true" == findProperty("errorReporting")
 
 val nmsBindings = mapOf(
         "v1_21_R6" to "1.21.10-R0.1-SNAPSHOT",
@@ -109,19 +109,21 @@ nmsBindings.forEach { (key, value) ->
     }
 }
 
+val included: Configuration by configurations.creating
 val jarJar: Configuration by configurations.creating
 dependencies {
     for (key in nmsBindings.keys) {
-        implementation(project(":nms:$key", "reobf"))
+        included(project(":nms:$key", "reobf"))
     }
-    implementation(project(":core", "shadow"))
+    included(project(":core", "shadow"))
     jarJar(project(":core:agent"))
 }
 
 tasks {
     jar {
+        inputs.files(included)
         duplicatesStrategy = DuplicatesStrategy.EXCLUDE
-        from(jarJar, configurations.runtimeClasspath.map { it.resolve().map(::zipTree) })
+        from(jarJar, provider { included.resolve().map(::zipTree) })
         archiveFileName.set("Iris-${project.version}.jar")
     }
 

core/build.gradle.kts

@@ -115,7 +115,7 @@ java {
 }
 
 sentry {
-    url = "http://sentry.volmit.com:8080/"
+    url = "http://sentry.volmit.com:8080"
     autoInstallation.enabled = false
     includeSourceContext = true
 
@@ -175,6 +175,10 @@ tasks {
         relocate("io.github.slimjar", "$lib.slimjar")
         exclude("modules/loader-agent.isolated-jar")
     }
+
+    sentryCollectSourcesJava {
+        dependsOn(generateTemplates)
+    }
 }
 
 val templateSource = file("src/main/templates")
@@ -185,10 +189,10 @@ val generateTemplates = tasks.register<Copy>("generateTemplates") {
         "commit" to provider {
             val res = runCatching { project.extensions.getByType<Grgit>().head().id }
             res.getOrDefault("")
-                .takeIf { it.length == 40 } ?: {
-                logger.error("Git commit hash not found", res.exceptionOrNull())
+                .takeIf { it.length == 40 } ?: run {
+                this.logger.error("Git commit hash not found", res.exceptionOrNull())
                 "unknown"
-            }()
+            }
         },
     )
 

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

@@ -28,7 +28,6 @@ import com.volmit.iris.core.link.IrisPapiExpansion;
 import com.volmit.iris.core.link.MultiverseCoreLink;
 import com.volmit.iris.core.loader.IrisData;
 import com.volmit.iris.core.nms.INMS;
-import com.volmit.iris.core.nms.v1X.NMSBinding1X;
 import com.volmit.iris.core.pregenerator.LazyPregenerator;
 import com.volmit.iris.core.service.StudioSVC;
 import com.volmit.iris.core.tools.IrisToolbelt;
@@ -43,7 +42,6 @@ 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.C;
-import com.volmit.iris.util.format.Form;
 import com.volmit.iris.util.function.NastyRunnable;
 import com.volmit.iris.util.io.FileWatcher;
 import com.volmit.iris.util.io.IO;
@@ -53,7 +51,6 @@ import com.volmit.iris.util.math.M;
 import com.volmit.iris.util.math.RNG;
 import com.volmit.iris.util.misc.Bindings;
 import com.volmit.iris.util.misc.SlimJar;
-import com.volmit.iris.util.misc.getHardware;
 import com.volmit.iris.util.parallel.MultiBurst;
 import com.volmit.iris.util.plugin.IrisService;
 import com.volmit.iris.util.plugin.VolmitPlugin;
@@ -84,9 +81,6 @@ import java.util.function.Predicate;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
-import static com.volmit.iris.core.safeguard.IrisSafeguard.*;
-import static com.volmit.iris.core.safeguard.ServerBootSFG.passedserversoftware;
-
 @SuppressWarnings("CanBeFinal")
 public class Iris extends VolmitPlugin implements Listener {
     private static final Queue<Runnable> syncJobs = new ShurikenQueue<>();
@@ -308,9 +302,6 @@ public class Iris extends VolmitPlugin implements Listener {
     public static void info(String format, Object... args) {
         msg(C.WHITE + String.format(format, args));
     }
-    public static void safeguard(String format, Object... args) {
-        msg(C.RESET + String.format(format, args));
-    }
 
     @SuppressWarnings("deprecation")
     public static void later(NastyRunnable object) {
@@ -449,9 +440,9 @@ public class Iris extends VolmitPlugin implements Listener {
         IO.delete(new File("iris"));
         compat = IrisCompat.configured(getDataFile("compat.json"));
         ServerConfigurator.configure();
-        IrisSafeguard.IrisSafeguardSystem();
+        IrisSafeguard.execute();
         getSender().setTag(getTag());
-        IrisSafeguard.splash(true);
+        IrisSafeguard.splash();
         tickets = new ChunkTickets();
         linkMultiverseCore = new MultiverseCoreLink();
         configWatcher = new FileWatcher(getDataFile("settings.json"));
@@ -459,7 +450,6 @@ public class Iris extends VolmitPlugin implements Listener {
         services.values().forEach(this::registerListener);
         addShutdownHook();
         J.s(() -> {
-            J.a(IrisSafeguard::suggestPaper);
             J.a(() -> IO.delete(getTemp()));
             J.a(LazyPregenerator::loadLazyGenerators, 100);
             J.a(this::bstats);
@@ -467,7 +457,6 @@ public class Iris extends VolmitPlugin implements Listener {
             J.sr(this::tickQueue, 0);
             J.s(this::setupPapi);
             J.a(ServerConfigurator::configure, 20);
-            IrisSafeguard.splash(false);
 
             autoStartStudio();
             checkForBukkitWorlds(s -> true);
@@ -529,9 +518,10 @@ public class Iris extends VolmitPlugin implements Listener {
                 Player r = new KList<>(getServer().getOnlinePlayers()).getRandom();
                 Iris.service(StudioSVC.class).open(r != null ? new VolmitSender(r) : getSender(), 1337, IrisSettings.get().getGenerator().getDefaultWorldType(), (w) -> {
                     J.s(() -> {
+                        var spawn = w.getSpawnLocation();
                         for (Player i : getServer().getOnlinePlayers()) {
                             i.setGameMode(GameMode.SPECTATOR);
-                            i.teleport(new Location(w, 0, 200, 0));
+                            i.teleport(spawn);
                         }
                     });
                 });
@@ -560,10 +550,10 @@ public class Iris extends VolmitPlugin implements Listener {
         enable();
         super.onEnable();
         Bukkit.getPluginManager().registerEvents(this, this);
-        setupChecks();
     }
 
     public void onDisable() {
+        if (IrisSafeguard.isForceShutdown()) return;
         services.values().forEach(IrisService::onDisable);
         Bukkit.getScheduler().cancelTasks(this);
         HandlerList.unregisterAll((Plugin) this);
@@ -591,49 +581,7 @@ public class Iris extends VolmitPlugin implements Listener {
 
     @Override
     public String getTag(String subTag) {
-        if (unstablemode) {
-            return C.BOLD + "" + C.DARK_GRAY + "[" + C.BOLD + "" + C.RED + "Iris" + C.BOLD + C.DARK_GRAY + "]" + C.RESET + "" + C.GRAY + ": ";
-        }
-        if (warningmode) {
-            return C.BOLD + "" + C.DARK_GRAY + "[" + C.BOLD + "" + C.GOLD + "Iris" + C.BOLD + C.DARK_GRAY + "]" + C.RESET + "" + C.GRAY + ": ";
-        }
-        return C.BOLD + "" + C.DARK_GRAY + "[" + C.BOLD + "" + C.IRIS + "Iris" + C.BOLD + C.DARK_GRAY + "]" + C.RESET + "" + C.GRAY + ": ";
-
-    }
-
-    private boolean setupChecks() {
-        boolean passed = true;
-        Iris.info("Version Information: " + instance.getServer().getVersion() + " | " + instance.getServer().getBukkitVersion());
-        if (INMS.get() instanceof NMSBinding1X) {
-            passed = false;
-            Iris.warn("============================================");
-            Iris.warn("=");
-            Iris.warn("=");
-            Iris.warn("=");
-            Iris.warn("Iris is not compatible with this version of Minecraft.");
-            Iris.warn("=");
-            Iris.warn("=");
-            Iris.warn("=");
-            Iris.warn("============================================");
-        }
-
-        try {
-            Class.forName("io.papermc.paper.configuration.PaperConfigurations");
-        } catch (ClassNotFoundException e) {
-            Iris.info(C.RED + "Iris requires paper or above to function properly..");
-            return false;
-        }
-
-        try {
-            Class.forName("org.purpurmc.purpur.PurpurConfig");
-        } catch (ClassNotFoundException e) {
-            Iris.info("We recommend using Purpur for the best experience with Iris.");
-            Iris.info("Purpur is a fork of Paper that is optimized for performance and stability.");
-            Iris.info("Plugins that work on Spigot / Paper work on Purpur.");
-            Iris.info("You can download it here: https://purpurmc.org");
-            return false;
-        }
-        return passed;
+        return IrisSafeguard.mode().tag(subTag);
     }
 
     private void checkConfigHotload() {
@@ -741,88 +689,11 @@ public class Iris extends VolmitPlugin implements Listener {
     }
 
     public void splash() {
-        if (!IrisSettings.get().getGeneral().isSplashLogoStartup()) {
-            return;
-        }
-
-        String padd = Form.repeat(" ", 8);
-        String padd2 = Form.repeat(" ", 4);
-        String[] info = {"", "", "", "", "", padd2 + C.IRIS + " Iris", padd2 + C.GRAY + " by " + "<rainbow>Volmit Software", padd2 + C.GRAY + " v" + C.IRIS + getDescription().getVersion()};
-        if (unstablemode) {
-            info = new String[]{"", "", "", "", "", padd2 + C.RED + " Iris", padd2 + C.GRAY + " by " + C.DARK_RED + "Volmit Software", padd2 + C.GRAY + " v" + C.RED + getDescription().getVersion()};
-        }
-        if (warningmode) {
-            info = new String[]{"", "", "", "", "", padd2 + C.GOLD + " Iris", padd2 + C.GRAY + " by " + C.GOLD + "Volmit Software", padd2 + C.GRAY + " v" + C.GOLD + getDescription().getVersion()};
-        }
-
-        String[] splashstable = {
-                padd + C.GRAY + "   @@@@@@@@@@@@@@" + C.DARK_GRAY + "@@@",
-                padd + C.GRAY + " @@&&&&&&&&&" + C.DARK_GRAY + "&&&&&&" + C.IRIS + "   .(((()))).                     ",
-                padd + C.GRAY + "@@@&&&&&&&&" + C.DARK_GRAY + "&&&&&" + C.IRIS + "  .((((((())))))).                  ",
-                padd + C.GRAY + "@@@&&&&&" + C.DARK_GRAY + "&&&&&&&" + C.IRIS + "  ((((((((()))))))))               " + C.GRAY + " @",
-                padd + C.GRAY + "@@@&&&&" + C.DARK_GRAY + "@@@@@&" + C.IRIS + "    ((((((((-)))))))))              " + C.GRAY + " @@",
-                padd + C.GRAY + "@@@&&" + C.IRIS + "            ((((((({ }))))))))           " + C.GRAY + " &&@@@",
-                padd + C.GRAY + "@@" + C.IRIS + "               ((((((((-)))))))))    " + C.DARK_GRAY + "&@@@@@" + C.GRAY + "&&&&@@@",
-                padd + C.GRAY + "@" + C.IRIS + "                ((((((((()))))))))  " + C.DARK_GRAY + "&&&&&" + C.GRAY + "&&&&&&&@@@",
-                padd + C.GRAY + "" + C.IRIS + "                  '((((((()))))))'  " + C.DARK_GRAY + "&&&&&" + C.GRAY + "&&&&&&&&@@@",
-                padd + C.GRAY + "" + C.IRIS + "                     '(((())))'   " + C.DARK_GRAY + "&&&&&&&&" + C.GRAY + "&&&&&&&@@",
-                padd + C.GRAY + "                               " + C.DARK_GRAY + "@@@" + C.GRAY + "@@@@@@@@@@@@@@"
-        };
-
-        String[] splashunstable = {
-                padd + C.GRAY + "   @@@@@@@@@@@@@@" + C.DARK_GRAY + "@@@",
-                padd + C.GRAY + " @@&&&&&&&&&" + C.DARK_GRAY + "&&&&&&" + C.RED + "   .(((()))).                     ",
-                padd + C.GRAY + "@@@&&&&&&&&" + C.DARK_GRAY + "&&&&&" + C.RED + "  .((((((())))))).                  ",
-                padd + C.GRAY + "@@@&&&&&" + C.DARK_GRAY + "&&&&&&&" + C.RED + "  ((((((((()))))))))               " + C.GRAY + " @",
-                padd + C.GRAY + "@@@&&&&" + C.DARK_GRAY + "@@@@@&" + C.RED + "    ((((((((-)))))))))              " + C.GRAY + " @@",
-                padd + C.GRAY + "@@@&&" + C.RED + "            ((((((({ }))))))))           " + C.GRAY + " &&@@@",
-                padd + C.GRAY + "@@" + C.RED + "               ((((((((-)))))))))    " + C.DARK_GRAY + "&@@@@@" + C.GRAY + "&&&&@@@",
-                padd + C.GRAY + "@" + C.RED + "                ((((((((()))))))))  " + C.DARK_GRAY + "&&&&&" + C.GRAY + "&&&&&&&@@@",
-                padd + C.GRAY + "" + C.RED + "                  '((((((()))))))'  " + C.DARK_GRAY + "&&&&&" + C.GRAY + "&&&&&&&&@@@",
-                padd + C.GRAY + "" + C.RED + "                     '(((())))'   " + C.DARK_GRAY + "&&&&&&&&" + C.GRAY + "&&&&&&&@@",
-                padd + C.GRAY + "                               " + C.DARK_GRAY + "@@@" + C.GRAY + "@@@@@@@@@@@@@@"
-        };
-        String[] splashwarning = {
-                padd + C.GRAY + "   @@@@@@@@@@@@@@" + C.DARK_GRAY + "@@@",
-                padd + C.GRAY + " @@&&&&&&&&&" + C.DARK_GRAY + "&&&&&&" + C.GOLD + "   .(((()))).                     ",
-                padd + C.GRAY + "@@@&&&&&&&&" + C.DARK_GRAY + "&&&&&" + C.GOLD + "  .((((((())))))).                  ",
-                padd + C.GRAY + "@@@&&&&&" + C.DARK_GRAY + "&&&&&&&" + C.GOLD + "  ((((((((()))))))))               " + C.GRAY + " @",
-                padd + C.GRAY + "@@@&&&&" + C.DARK_GRAY + "@@@@@&" + C.GOLD + "    ((((((((-)))))))))              " + C.GRAY + " @@",
-                padd + C.GRAY + "@@@&&" + C.GOLD + "            ((((((({ }))))))))           " + C.GRAY + " &&@@@",
-                padd + C.GRAY + "@@" + C.GOLD + "               ((((((((-)))))))))    " + C.DARK_GRAY + "&@@@@@" + C.GRAY + "&&&&@@@",
-                padd + C.GRAY + "@" + C.GOLD + "                ((((((((()))))))))  " + C.DARK_GRAY + "&&&&&" + C.GRAY + "&&&&&&&@@@",
-                padd + C.GRAY + "" + C.GOLD + "                  '((((((()))))))'  " + C.DARK_GRAY + "&&&&&" + C.GRAY + "&&&&&&&&@@@",
-                padd + C.GRAY + "" + C.GOLD + "                     '(((())))'   " + C.DARK_GRAY + "&&&&&&&&" + C.GRAY + "&&&&&&&@@",
-                padd + C.GRAY + "                               " + C.DARK_GRAY + "@@@" + C.GRAY + "@@@@@@@@@@@@@@"
-        };
-        String[] splash;
-        File freeSpace = new File(Bukkit.getWorldContainer() + ".");
-        if (unstablemode) {
-            splash = splashunstable;
-        } else if (warningmode) {
-            splash = splashwarning;
-        } else {
-            splash = splashstable;
-        }
-
-        if (!passedserversoftware) {
-            Iris.info("Server type & version: " + C.RED + Bukkit.getVersion());
-        } else { Iris.info("Server type & version: " + Bukkit.getVersion()); }
-        Iris.info("Java: " + getJava());
-        if (getHardware.getProcessMemory() < 5999) {
-            Iris.warn("6GB+ Ram is recommended");
-            Iris.warn("Process Memory: " + getHardware.getProcessMemory() + " MB");
-        }
-        Iris.info("Bukkit distro: " + Bukkit.getName());
+        Iris.info("Server type & version: " + Bukkit.getName() + " v" + Bukkit.getVersion());
         Iris.info("Custom Biomes: " + INMS.get().countCustomBiomes());
-        setupChecks();
         printPacks();
 
-        for (int i = 0; i < info.length; i++) {
-            splash[i] += info[i];
-        }
-
-        Iris.info("\n\n " + new KList<>(splash).toString("\n") + "\n");
+        IrisSafeguard.mode().trySplash();
     }
 
     private void printPacks() {

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

@@ -31,7 +31,9 @@ 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.object.IrisPosition;
 import com.volmit.iris.engine.object.annotations.Snippet;
+import com.volmit.iris.util.collection.KMap;
 import com.volmit.iris.util.collection.KSet;
 import com.volmit.iris.util.context.IrisContext;
 import com.volmit.iris.engine.object.IrisJigsawStructurePlacement;
@@ -52,6 +54,7 @@ import com.volmit.iris.util.nbt.mca.MCAFile;
 import com.volmit.iris.util.nbt.mca.MCAUtil;
 import com.volmit.iris.util.parallel.MultiBurst;
 import com.volmit.iris.util.plugin.VolmitSender;
+import com.volmit.iris.util.scheduling.jobs.Job;
 import lombok.SneakyThrows;
 import net.jpountz.lz4.LZ4BlockInputStream;
 import net.jpountz.lz4.LZ4BlockOutputStream;
@@ -92,6 +95,124 @@ public class CommandDeveloper implements DecreeExecutor {
         Iris.reportError(new Exception("This is a test"));
     }
 
+    @Decree(description = "Dev cmd to fix all the broken objects caused by faulty shrinkwarp")
+    public void fixObjects(
+            @Param(aliases = "dimension", description = "The dimension type to create the world with")
+            IrisDimension type
+    ) {
+        if (type == null) {
+            sender().sendMessage("Type cant be null?");
+            return;
+        }
+
+        IrisData dm = IrisData.get(Iris.instance.getDataFolder("packs", type.getLoadKey()));
+        var loader = dm.getObjectLoader();
+        var processed = new KMap<String, IrisPosition>();
+
+        var objects = loader.getPossibleKeys();
+        var pieces = dm.getJigsawPieceLoader().getPossibleKeys();
+        var sender = sender();
+
+        sender.sendMessage(C.IRIS + "Found " + objects.length + " objects in " + type.getLoadKey());
+        sender.sendMessage(C.IRIS + "Found " + pieces.length + " jigsaw pieces in " + type.getLoadKey());
+
+        final int total = objects.length;
+        final AtomicInteger completed = new AtomicInteger();
+        final AtomicInteger changed = new AtomicInteger();
+
+        new Job() {
+            @Override
+            public String getName() {
+                return "Fixing Objects";
+            }
+
+            @Override
+            public void execute() {
+                Arrays.stream(pieces).parallel()
+                        .map(dm.getJigsawPieceLoader()::load)
+                        .filter(Objects::nonNull)
+                        .forEach(piece -> {
+                            var offset = processed.compute(piece.getObject(), (key, o) -> {
+                                if (o != null) return o;
+                                var obj = loader.load(key);
+                                if (obj == null) return new IrisPosition();
+
+                                obj.shrinkwrap();
+                                try {
+                                    if (!obj.getShrinkOffset().isZero()) {
+                                        changed.incrementAndGet();
+                                        obj.write(obj.getLoadFile());
+                                    }
+                                    completeWork();
+                                } catch (IOException e) {
+                                    Iris.error("Failed to write object " + obj.getLoadKey());
+                                    e.printStackTrace();
+                                    return new IrisPosition();
+                                }
+
+                                return new IrisPosition(obj.getShrinkOffset());
+                            });
+                            if (offset.getX() == 0 && offset.getY() == 0 && offset.getZ() == 0)
+                                return;
+
+                            piece.getConnectors().forEach(connector -> connector.setPosition(connector.getPosition().add(offset)));
+
+                            try {
+                                IO.writeAll(piece.getLoadFile(), dm.getGson().toJson(piece));
+                            } catch (IOException e) {
+                                Iris.error("Failed to write jigsaw piece " + piece.getLoadKey());
+                                e.printStackTrace();
+                            }
+                        });
+
+                Arrays.stream(loader.getPossibleKeys()).parallel()
+                        .filter(key -> !processed.containsKey(key))
+                        .map(loader::load)
+                        .forEach(obj -> {
+                            if (obj == null) {
+                                completeWork();
+                                return;
+                            }
+
+                            obj.shrinkwrap();
+                            if (obj.getShrinkOffset().isZero()) {
+                                completeWork();
+                                return;
+                            }
+
+                            try {
+                                obj.write(obj.getLoadFile());
+                                completeWork();
+                                changed.incrementAndGet();
+                            } catch (IOException e) {
+                                Iris.error("Failed to write object " + obj.getLoadKey());
+                                e.printStackTrace();
+                            }
+                        });
+            }
+
+            @Override
+            public void completeWork() {
+                completed.incrementAndGet();
+            }
+
+            @Override
+            public int getTotalWork() {
+                return total;
+            }
+
+            @Override
+            public int getWorkCompleted() {
+                return completed.get();
+            }
+        }.execute(sender, () -> {
+            var failed = total - completed.get();
+            if (failed != 0) sender.sendMessage(C.IRIS + "" + failed + " objects failed!");
+            if (changed.get() != 0) sender.sendMessage(C.IRIS + "" + changed.get() + " objects had their offsets changed!");
+            else sender.sendMessage(C.IRIS + "No objects had their offsets changed!");
+        });
+    }
+
     @Decree(description = "Test")
     public void mantle(@Param(defaultValue = "false") boolean plate, @Param(defaultValue = "21474836474") String name) throws Throwable {
         var base = Iris.instance.getDataFile("dump", "pv." + name + ".ttp.lz4b.bin");

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

@@ -222,22 +222,8 @@ public class CommandStudio implements DecreeExecutor {
                 job.execute(sender(), latch::countDown);
                 latch.await();
 
-                int sections = mantle.getWorldHeight() >> 4;
-                chunkMap.forEach((pos, chunk) -> {
-                    var c = mantle.getChunk(pos.getX(), pos.getZ()).use();
-                    try {
-                        c.copyFlags(chunk);
-                        c.clear();
-                        for (int y = 0; y < sections; y++) {
-                            var slice = chunk.get(y);
-                            if (slice == null) continue;
-                            var s = c.getOrCreate(y);
-                            slice.getSliceMap().forEach(s::putSlice);
-                        }
-                    } finally {
-                        c.release();
-                    }
-                });
+                chunkMap.forEach((pos, chunk) ->
+                        mantle.getChunk(pos.getX(), pos.getZ()).copyFrom(chunk));
             } catch (Throwable e) {
                 sender().sendMessage("Error while regenerating chunks");
                 e.printStackTrace();
@@ -702,8 +688,14 @@ public class CommandStudio implements DecreeExecutor {
         }
 
         sender().sendMessage(C.GREEN + "Sending you to the studio world!");
-        player().teleport(Iris.service(StudioSVC.class).getActiveProject().getActiveProvider().getTarget().getWorld().spawnLocation());
-        player().setGameMode(GameMode.SPECTATOR);
+        var player = player();
+        PaperLib.teleportAsync(player(), Iris.service(StudioSVC.class)
+                .getActiveProject()
+                .getActiveProvider()
+                .getTarget()
+                .getWorld()
+                .spawnLocation()
+        ).thenRun(() -> player.setGameMode(GameMode.SPECTATOR));
     }
 
     @Decree(description = "Update your dimension projects VSCode workspace")

core/src/main/java/com/volmit/iris/core/edit/JigsawEditor.java

@@ -61,14 +61,14 @@ public class JigsawEditor implements Listener {
     private Location target;
 
     public JigsawEditor(Player player, IrisJigsawPiece piece, IrisObject object, File saveLocation) {
-        if (editors.containsKey(player)) {
-            editors.get(player).close();
-        }
+        if (object == null) throw new RuntimeException("Object is null! " + piece.getObject());
+        editors.compute(player, ($, current) -> {
+            if (current != null) {
+                current.exit();
+            }
+            return this;
+        });
 
-        editors.put(player, this);
-        if (object == null) {
-            throw new RuntimeException("Object is null! " + piece.getObject());
-        }
         this.object = object;
         this.player = player;
         origin = player.getLocation().clone().add(0, 7, 0);

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

@@ -225,7 +225,7 @@ public class IrisProject {
                 sender.sendMessage("Can't find dimension: " + getName());
                 return;
             } else if (sender.isPlayer()) {
-                sender.player().setGameMode(GameMode.SPECTATOR);
+                J.s(() -> sender.player().setGameMode(GameMode.SPECTATOR));
             }
 
             try {

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

@@ -1,64 +0,0 @@
-package com.volmit.iris.core.safeguard;
-
-import com.volmit.iris.Iris;
-import com.volmit.iris.core.IrisSettings;
-import com.volmit.iris.util.collection.KList;
-import com.volmit.iris.util.collection.KMap;
-import io.papermc.lib.PaperLib;
-
-import java.util.concurrent.atomic.AtomicBoolean;
-
-public class IrisSafeguard {
-    private static final AtomicBoolean sfg = new AtomicBoolean(false);
-    public static boolean unstablemode = false;
-    public static boolean warningmode = false;
-    public static boolean stablemode = false;
-
-    public static void IrisSafeguardSystem() {
-        Iris.info("Enabled Iris SafeGuard");
-        ServerBootSFG.BootCheck();
-    }
-
-    public static void splash(boolean early) {
-        if (early && (ServerBootSFG.safeguardPassed || IrisSettings.get().getGeneral().DoomsdayAnnihilationSelfDestructMode))
-            return;
-
-        if (!sfg.getAndSet(true)) {
-            Iris.instance.splash();
-            UtilsSFG.splash();
-        }
-    }
-
-    public static String mode() {
-        if (unstablemode) {
-            return "unstable";
-        } else if (warningmode) {
-            return "warning";
-        } else {
-            return "stable";
-        }
-    }
-
-    public static void suggestPaper() {
-        PaperLib.suggestPaper(Iris.instance);
-    }
-
-    public static KMap<String, Object> asContext() {
-        KMap<String, Object> m = new KMap<>();
-        m.put("diskSpace", !ServerBootSFG.hasEnoughDiskSpace);
-        m.put("javaVersion", !ServerBootSFG.isCorrectJDK);
-        m.put("jre", ServerBootSFG.isJRE);
-        m.put("missingAgent", ServerBootSFG.missingAgent);
-        m.put("missingDimensionTypes", ServerBootSFG.missingDimensionTypes);
-        m.put("failedInjection", ServerBootSFG.failedInjection);
-        m.put("unsupportedVersion", ServerBootSFG.unsuportedversion);
-        m.put("serverSoftware", !ServerBootSFG.passedserversoftware);
-        KList<String> incompatiblePlugins = new KList<>();
-        ServerBootSFG.incompatibilities.forEach((plugin, present) -> {
-            if (present) incompatiblePlugins.add(plugin);
-        });
-        m.put("plugins", incompatiblePlugins);
-        return m;
-    }
-}
-

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

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

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

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

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

@@ -1,194 +0,0 @@
-package com.volmit.iris.core.safeguard;
-
-import com.volmit.iris.Iris;
-import com.volmit.iris.core.IrisWorlds;
-import com.volmit.iris.core.nms.INMS;
-import com.volmit.iris.core.nms.v1X.NMSBinding1X;
-import com.volmit.iris.engine.object.IrisDimension;
-import com.volmit.iris.util.agent.Agent;
-import com.volmit.iris.util.collection.KSet;
-import org.bukkit.Bukkit;
-import org.bukkit.plugin.Plugin;
-import org.bukkit.plugin.PluginManager;
-import javax.tools.JavaCompiler;
-import javax.tools.ToolProvider;
-import java.io.File;
-import java.nio.channels.FileChannel;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-import java.nio.file.StandardOpenOption;
-import java.util.*;
-import java.util.stream.Collectors;
-
-import static com.volmit.iris.Iris.getJavaVersion;
-import static com.volmit.iris.core.safeguard.IrisSafeguard.*;
-
-public class ServerBootSFG {
-    public static final Map<String, Boolean> incompatibilities = new HashMap<>();
-    public static boolean isCorrectJDK = true;
-    public static boolean hasEnoughDiskSpace = true;
-    public static boolean isJRE = false;
-    public static boolean hasPrivileges = true;
-    public static boolean unsuportedversion = false;
-    public static boolean missingDimensionTypes = false;
-    public static boolean missingAgent = false;
-    public static boolean failedInjection = false;
-    protected static boolean safeguardPassed;
-    public static boolean passedserversoftware = true;
-    protected static int count;
-    protected static byte severityLow;
-    protected static byte severityMedium;
-    protected static byte severityHigh;
-    public static String allIncompatibilities;
-
-    public static void BootCheck() {
-        Iris.info("Checking for possible conflicts..");
-        PluginManager pluginManager = Bukkit.getPluginManager();
-        Plugin[] plugins = pluginManager.getPlugins();
-
-        incompatibilities.clear();
-        incompatibilities.put("dynmap", false);
-        incompatibilities.put("Stratos", false);
-
-        String pluginName;
-        for (Plugin plugin : plugins) {
-            pluginName = plugin.getName();
-            Boolean flag = incompatibilities.get(pluginName);
-            if (flag != null && !flag) {
-                severityHigh++;
-                incompatibilities.put(pluginName, true);
-            }
-        }
-
-        StringJoiner joiner = new StringJoiner(", ");
-        for (Map.Entry<String, Boolean> entry : incompatibilities.entrySet()) {
-            if (entry.getValue()) {
-                joiner.add(entry.getKey());
-            }
-        }
-        // Legacy ServerInfo
-        String distro = Bukkit.getName().toLowerCase();
-        if (
-                !distro.contains("purpur") &&
-                        !distro.contains("paper") &&
-                        !distro.contains("spigot") &&
-                        !distro.contains("pufferfish") &&
-                        !distro.contains("bukkit")) {
-
-
-            passedserversoftware = false;
-            joiner.add("Server Software");
-            severityMedium++;
-        }
-
-
-        if (INMS.get() instanceof NMSBinding1X) {
-            unsuportedversion = true;
-            joiner.add("Unsupported Minecraft Version");
-            severityHigh++;
-        }
-
-        if (!List.of(21).contains(getJavaVersion())) {
-            isCorrectJDK = false;
-            joiner.add("Unsupported Java version");
-            severityMedium++;
-        }
-
-        if (!isJDK()) {
-            isJRE = true;
-            joiner.add("Unsupported JDK");
-            severityMedium++;
-        }
-
-//        if (!hasPrivileges()){
-//            hasPrivileges = false;
-//            joiner.add("Insufficient Privileges");
-//            severityMedium++;
-//        } Some servers dont like this
-
-        if (!enoughDiskSpace()){
-            hasEnoughDiskSpace = false;
-            joiner.add("Insufficient Disk Space");
-            severityMedium++;
-        }
-
-        if (!Agent.install()) {
-            missingAgent = true;
-            joiner.add("Missing Java Agent");
-            severityHigh++;
-        } else {
-            if (missingDimensionTypes()) {
-                missingDimensionTypes = true;
-                joiner.add("Missing Dimension Types");
-                severityHigh++;
-            }
-            if (!INMS.get().injectBukkit()) {
-                failedInjection = true;
-                joiner.add("Failed Bukkit Injection");
-                severityHigh++;
-            }
-        }
-
-        allIncompatibilities = joiner.toString();
-
-        safeguardPassed = (severityHigh == 0 && severityMedium == 0 && severityLow == 0);
-        count = severityHigh + severityMedium + severityLow;
-        if (safeguardPassed) {
-            stablemode = true;
-            Iris.safeguard("Stable mode has been activated.");
-        }
-        if (!safeguardPassed) {
-            if (severityMedium >= 1 && severityHigh == 0) {
-                warningmode = true;
-                Iris.safeguard("Warning mode has been activated.");
-            }
-            if (severityHigh >= 1) {
-                unstablemode = true;
-                Iris.safeguard("Unstable mode has been activated.");
-            }
-        }
-    }
-
-
-    public static boolean isJDK() {
-        try {
-            JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
-            // If the compiler is null, it means this is a JRE environment, not a JDK.
-            return compiler != null;
-        } catch (Exception ignored) {}
-        return false;
-    }
-    public static boolean hasPrivileges() {
-        Path pv = Paths.get(Bukkit.getWorldContainer() + "iristest.json");
-        try (FileChannel fc = FileChannel.open(pv, StandardOpenOption.CREATE, StandardOpenOption.DELETE_ON_CLOSE, StandardOpenOption.READ, StandardOpenOption.WRITE)) {
-            if (Files.isReadable(pv) && Files.isWritable(pv)) {
-                return true;
-            }
-        } catch (Exception e) {
-            return false;
-        }
-        return false;
-    }
-
-    public static boolean enoughDiskSpace() {
-        File freeSpace = Bukkit.getWorldContainer();
-        double gigabytes = freeSpace.getFreeSpace() / (1024.0 * 1024.0 * 1024.0);
-        return gigabytes > 3;
-    }
-
-    private static boolean checkJavac(String path) {
-        return !path.isEmpty() && (new File(path, "javac").exists() || new File(path, "javac.exe").exists());
-    }
-
-    private static boolean missingDimensionTypes() {
-        return INMS.get().missingDimensionTypes(getDimensionTypes().toArray(String[]::new));
-    }
-
-    private static KSet<String> getDimensionTypes() {
-        return IrisWorlds.get()
-                .getDimensions()
-                .map(IrisDimension::getDimensionTypeKey)
-                .collect(Collectors.toCollection(KSet::new));
-    }
-}

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

@@ -1,76 +0,0 @@
-package com.volmit.iris.core.safeguard;
-
-import com.volmit.iris.Iris;
-import com.volmit.iris.util.agent.Agent;
-import com.volmit.iris.util.format.C;
-
-public class UtilsSFG {
-    public static void splash() {
-        ModesSFG.selectMode();
-    }
-
-    public static void printIncompatibleWarnings() {
-        String[] parts = Iris.instance.getDescription().getVersion().split("-");
-        String minVersion = parts[1];
-        String maxVersion = parts[2];
-
-        if (ServerBootSFG.safeguardPassed) {
-            Iris.safeguard(C.BLUE + "0 Conflicts found");
-        } else {
-            if (IrisSafeguard.unstablemode) {
-                Iris.safeguard(C.DARK_RED + "" + ServerBootSFG.count + " Conflicts found");
-            }
-            if (IrisSafeguard.warningmode) {
-                Iris.safeguard(C.YELLOW + "" + ServerBootSFG.count + " Conflicts found");
-            }
-
-            if (ServerBootSFG.incompatibilities.get("dynmap")) {
-                Iris.safeguard(C.RED + "Dynmap");
-                Iris.safeguard(C.RED + "- The plugin Dynmap is not compatible with the server.");
-                Iris.safeguard(C.RED + "- If you want to have a map plugin like Dynmap, consider Bluemap.");
-            }
-            if (ServerBootSFG.incompatibilities.get("Stratos")) {
-                Iris.safeguard(C.YELLOW + "Stratos");
-                Iris.safeguard(C.YELLOW + "- Iris is not compatible with other worldgen plugins.");
-            }
-            if (ServerBootSFG.unsuportedversion) {
-                Iris.safeguard(C.RED + "Server Version");
-                Iris.safeguard(C.RED + "- Iris only supports " + minVersion + " > " + maxVersion);
-            }
-            if (ServerBootSFG.missingDimensionTypes) {
-                Iris.safeguard(C.RED + "Dimension Types");
-                Iris.safeguard(C.RED + "- Required Iris dimension types were not loaded.");
-                Iris.safeguard(C.RED + "- If this still happens after a restart please contact support.");
-            }
-            if (ServerBootSFG.missingAgent) {
-                Iris.safeguard(C.RED + "Java Agent");
-                Iris.safeguard(C.RED + "- Please enable dynamic agent loading by adding -XX:+EnableDynamicAgentLoading to your jvm arguments.");
-                Iris.safeguard(C.RED + "- or add the jvm argument -javaagent:" + Agent.AGENT_JAR.getPath());
-            }
-            if (!ServerBootSFG.passedserversoftware) {
-                Iris.safeguard(C.YELLOW + "Unsupported Server Software");
-                Iris.safeguard(C.YELLOW + "- Please consider using Paper or Purpur instead.");
-            }
-            if (!ServerBootSFG.hasPrivileges) {
-                Iris.safeguard(C.YELLOW + "Insufficient Privileges");
-                Iris.safeguard(C.YELLOW + "- The server has insufficient Privileges to run iris. Please contact support.");
-            }
-            if (!ServerBootSFG.hasEnoughDiskSpace) {
-                Iris.safeguard(C.YELLOW + "Insufficient Disk Space");
-                Iris.safeguard(C.YELLOW + "- The server has insufficient Free DiskSpace to run iris required 3GB+.");
-            }
-            if (!ServerBootSFG.isCorrectJDK) {
-                Iris.safeguard(C.YELLOW + "Unsupported java version");
-                Iris.safeguard(C.YELLOW + "- Please consider using JDK 21 Instead of JDK " + Iris.getJavaVersion());
-            }
-            if (ServerBootSFG.isJRE) {
-                Iris.safeguard(C.YELLOW + "Unsupported Server JDK");
-                Iris.safeguard(C.YELLOW + "- Please consider using JDK 21 Instead of JRE " + Iris.getJavaVersion());
-            }
-        }
-    }
-
-    public static String MSGIncompatibleWarnings() {
-        return ServerBootSFG.allIncompatibilities;
-    }
-}

core/src/main/java/com/volmit/iris/core/tools/IrisConverter.java

@@ -2,29 +2,21 @@ package com.volmit.iris.core.tools;
 
 import com.volmit.iris.Iris;
 import com.volmit.iris.engine.object.*;
+import com.volmit.iris.util.data.Varint;
 import com.volmit.iris.util.format.C;
 import com.volmit.iris.util.format.Form;
 import com.volmit.iris.util.nbt.io.NBTUtil;
 import com.volmit.iris.util.nbt.io.NamedTag;
 import com.volmit.iris.util.nbt.tag.*;
 import com.volmit.iris.util.plugin.VolmitSender;
-import com.volmit.iris.util.reflect.V;
 import com.volmit.iris.util.scheduling.J;
 import com.volmit.iris.util.scheduling.PrecisionStopwatch;
-import it.unimi.dsi.fastutil.ints.Int2IntOpenHashMap;
 import org.apache.commons.io.FileUtils;
 import org.bukkit.Bukkit;
-import org.bukkit.block.Block;
 import org.bukkit.block.data.BlockData;
-import org.bukkit.util.FileUtil;
-import org.bukkit.util.Vector;
 
-import java.io.File;
-import java.io.FilenameFilter;
-import java.io.IOException;
-import java.util.HashMap;
-import java.util.LinkedHashMap;
-import java.util.Map;
+import java.io.*;
+import java.util.*;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.concurrent.atomic.AtomicInteger;
@@ -39,13 +31,17 @@ public class IrisConverter {
             sender.sendMessage("No schematic files to convert found in " + folder.getAbsolutePath());
             return;
         }
+
+        AtomicInteger counter = new AtomicInteger(0);
+        var stopwatch = PrecisionStopwatch.start();
         ExecutorService executorService = Executors.newFixedThreadPool(1);
         executorService.submit(() -> {
-        for (File schem : fileList) {
-            try {
+            for (File schem : fileList) {
+                try {
                     PrecisionStopwatch p = PrecisionStopwatch.start();
+                    IrisObject object;
                     boolean largeObject = false;
-                    NamedTag tag = null;
+                    NamedTag tag;
                     try {
                         tag = NBTUtil.read(schem);
                     } catch (IOException e) {
@@ -53,17 +49,20 @@ public class IrisConverter {
                         throw new RuntimeException(e);
                     }
                     CompoundTag compound = (CompoundTag) tag.getTag();
+                    int version = resolveVersion(compound);
+                    if (!(version == 2 || version == 3))
+                        throw new RuntimeException(C.RED + "Unsupported schematic version: " + version);
 
-                if (compound.containsKey("Palette") && compound.containsKey("Width") && compound.containsKey("Height") && compound.containsKey("Length")) {
+                    compound = version == 3 ? (CompoundTag) compound.get("Schematic") : compound;
                     int objW = ((ShortTag) compound.get("Width")).getValue();
                     int objH = ((ShortTag) compound.get("Height")).getValue();
                     int objD = ((ShortTag) compound.get("Length")).getValue();
                     int i = -1;
                     int mv = objW * objH * objD;
                     AtomicInteger v = new AtomicInteger(0);
-                    if (mv > 500_000) {
+                    if (mv > 2_000_000) {
                         largeObject = true;
-                        Iris.info(C.GRAY + "Converting.. "+ schem.getName() + " -> " + schem.getName().replace(".schem", ".iob"));
+                        Iris.info(C.GRAY + "Converting.. " + schem.getName() + " -> " + schem.getName().replace(".schem", ".iob"));
                         Iris.info(C.GRAY + "- It may take a while");
                         if (sender.isPlayer()) {
                             i = J.ar(() -> {
@@ -72,6 +71,7 @@ public class IrisConverter {
                         }
                     }
 
+                    compound = version == 3 ? (CompoundTag) compound.get("Blocks") : compound;
                     CompoundTag paletteTag = (CompoundTag) compound.get("Palette");
                     Map<Integer, BlockData> blockmap = new HashMap<>(paletteTag.size(), 0.9f);
                     for (Map.Entry<String, Tag<?>> entry : paletteTag.getValue().entrySet()) {
@@ -82,14 +82,16 @@ public class IrisConverter {
                         blockmap.put(blockId, bd);
                     }
 
-                    ByteArrayTag byteArray = (ByteArrayTag) compound.get("BlockData");
+                    boolean isBytes = version == 3 ? compound.getByteArrayTag("Data").length() < 128 : ((IntTag) compound.get("PaletteMax")).getValue() < 128;
+                    ByteArrayTag byteArray = version == 3 ? (ByteArrayTag) compound.get("Data") : (ByteArrayTag) compound.get("BlockData");
                     byte[] originalBlockArray = byteArray.getValue();
-
-                    IrisObject object = new IrisObject(objW, objH, objD);
+                    var din = new DataInputStream(new ByteArrayInputStream(originalBlockArray));
+                    object = new IrisObject(objW, objH, objD);
                     for (int h = 0; h < objH; h++) {
                         for (int d = 0; d < objD; d++) {
                             for (int w = 0; w < objW; w++) {
-                                BlockData bd = blockmap.get(Byte.toUnsignedInt(originalBlockArray[v.get()]));
+                                int blockIndex = isBytes ? din.read() & 0xFF : Varint.readUnsignedVarInt(din);
+                                BlockData bd = blockmap.get(blockIndex);
                                 if (!bd.getMaterial().isAir()) {
                                     object.setUnsigned(w, h, d, bd);
                                 }
@@ -97,42 +99,59 @@ public class IrisConverter {
                             }
                         }
                     }
+
                     if (i != -1) J.car(i);
                     try {
                         object.shrinkwrap();
                         object.write(new File(folder, schem.getName().replace(".schem", ".iob")));
-                    } catch (IOException e) {
-                        Iris.info(C.RED + "Failed to save: " + schem.getName());
-                        throw new RuntimeException(e);
-                    }
-                    if (sender.isPlayer()) {
-                        if (largeObject) {
-                            sender.sendMessage(C.IRIS + "Converted "+ schem.getName() + " -> " + schem.getName().replace(".schem", ".iob") + " in " + Form.duration(p.getMillis()));
-                        } else {
-                            sender.sendMessage(C.IRIS + "Converted " + schem.getName() + " -> " + schem.getName().replace(".schem", ".iob"));
+                        counter.incrementAndGet();
+                        if (sender.isPlayer()) {
+                            if (largeObject) {
+                                sender.sendMessage(C.IRIS + "Converted " + schem.getName() + " -> " + schem.getName().replace(".schem", ".iob") + " in " + Form.duration(p.getMillis()));
+                            } else {
+                                sender.sendMessage(C.IRIS + "Converted " + schem.getName() + " -> " + schem.getName().replace(".schem", ".iob"));
+                            }
                         }
+                        if (largeObject) {
+                            Iris.info(C.GRAY + "Converted " + schem.getName() + " -> " + schem.getName().replace(".schem", ".iob") + " in " + Form.duration(p.getMillis()));
+                        } else {
+                            Iris.info(C.GRAY + "Converted " + schem.getName() + " -> " + schem.getName().replace(".schem", ".iob"));
+                        }
+                        FileUtils.delete(schem);
+                    } catch (IOException e) {
+                        sender.sendMessage(C.RED + "Failed to save: " + schem.getName());
+                        throw new IOException(e);
                     }
-                    if (largeObject) {
-                        Iris.info(C.GRAY + "Converted "+ schem.getName() + " -> " + schem.getName().replace(".schem", ".iob") + " in " + Form.duration(p.getMillis()));
-                    } else {
-                        Iris.info(C.GRAY + "Converted " + schem.getName() + " -> " + schem.getName().replace(".schem", ".iob"));
-                    }
-                    FileUtils.delete(schem);
-                }
-            } catch (Exception e) {
-                Iris.info(C.RED + "Failed to convert: " + schem.getName());
-                if (sender.isPlayer()) {
+
+
+                } catch (Exception e) {
                     sender.sendMessage(C.RED + "Failed to convert: " + schem.getName());
+                    e.printStackTrace();
                 }
-                e.printStackTrace();
-                Iris.reportError(e);
             }
-        }
-        sender.sendMessage(C.GRAY + "converted: " + fileList.length);
+            stopwatch.end();
+            if (counter.get() != 0) {
+                sender.sendMessage(C.GRAY + "Converted: " + counter.get() + " in " + Form.duration(stopwatch.getMillis()));
+            }
+            if (counter.get() < fileList.length) {
+                sender.sendMessage(C.RED + "Some schematics failed to convert. Check the console for details.");
+            }
         });
     }
 
+    private static int resolveVersion(CompoundTag compound) throws Exception {
+        try {
+
+            IntTag root = compound.getIntTag("Version");
+            if (root != null) {
+                return root.getValue();
+            }
+            CompoundTag schematic = (CompoundTag) compound.get("Schematic");
+            return schematic.getIntTag("Version").getValue();
+        } catch (NullPointerException e) {
+            throw new Exception("Cannot resolve schematic version", e);
+        }
+    }
 }
 
 
-

core/src/main/java/com/volmit/iris/engine/framework/Engine.java

@@ -851,7 +851,7 @@ public interface Engine extends DataProvider, Fallible, LootProvider, BlockUpdat
             }
         }
 
-        IrisBiome biome = getBiome(x, y, z);
+        IrisBiome biome = getSurfaceBiome(x, z);
 
         for (IrisObjectPlacement i : biome.getObjects()) {
             if (i.getPlace().contains(object)) {

core/src/main/java/com/volmit/iris/engine/jigsaw/PlannedPiece.java

@@ -69,7 +69,7 @@ public class PlannedPiece {
         this.setRotation(rot);
         this.ogObject = data.getObjectLoader().load(piece.getObject());
         this.object = structure.rotated(piece, rotation);
-        this.piece = rotation.rotateCopy(piece);
+        this.piece = rotation.rotateCopy(piece, new IrisPosition(object.getShrinkOffset()));
         this.piece.setLoadKey(piece.getLoadKey());
         this.object.setLoadKey(piece.getObject());
         this.ogObject.setLoadKey(piece.getObject());

core/src/main/java/com/volmit/iris/engine/object/IrisObject.java

@@ -98,6 +98,8 @@ public class IrisObject extends IrisRegistrant {
     @Getter
     @Setter
     private transient Vector3i center;
+    @Getter
+    private transient Vector3i shrinkOffset;
 
     public IrisObject(int w, int h, int d) {
         blocks = new VectorMap<>();
@@ -106,6 +108,7 @@ public class IrisObject extends IrisRegistrant {
         this.h = h;
         this.d = d;
         center = new Vector3i(w / 2, h / 2, d / 2);
+        shrinkOffset = new Vector3i(0, 0, 0);
         var lock = new ReentrantReadWriteLock();
         readLock = lock.readLock();
         writeLock = lock.writeLock();
@@ -305,6 +308,9 @@ public class IrisObject extends IrisRegistrant {
             blocks.put(new Vector3i(din.readShort(), din.readShort(), din.readShort()), B.get(din.readUTF()));
         }
 
+        if (din.available() == 0)
+            return;
+
         try {
             int size = din.readInt();
 
@@ -313,7 +319,6 @@ public class IrisObject extends IrisRegistrant {
             }
         } catch (Throwable e) {
             Iris.reportError(e);
-
         }
     }
 
@@ -323,7 +328,7 @@ public class IrisObject extends IrisRegistrant {
         this.h = din.readInt();
         this.d = din.readInt();
         if (!din.readUTF().equals("Iris V2 IOB;")) {
-            return;
+            throw new HeaderException();
         }
         center = new Vector3i(w / 2, h / 2, d / 2);
         int s = din.readShort();
@@ -470,16 +475,14 @@ public class IrisObject extends IrisRegistrant {
     }
 
     public void read(File file) throws IOException {
-        var fin = new BufferedInputStream(new FileInputStream(file));
-        try {
+        try (var fin = new BufferedInputStream(new FileInputStream(file))) {
             read(fin);
-            fin.close();
         } catch (Throwable e) {
-            Iris.reportError(e);
-            fin.close();
-            fin = new BufferedInputStream(new FileInputStream(file));
-            readLegacy(fin);
-            fin.close();
+            if (!(e instanceof HeaderException))
+                Iris.reportError(e);
+            try (var fin = new BufferedInputStream(new FileInputStream(file))) {
+                readLegacy(fin);
+            }
         }
     }
 
@@ -504,8 +507,9 @@ public class IrisObject extends IrisRegistrant {
     }
 
     public void shrinkwrap() {
-        BlockVector min = new BlockVector();
-        BlockVector max = new BlockVector();
+        if (blocks.isEmpty()) return;
+        BlockVector min = new BlockVector(Integer.MAX_VALUE, Integer.MAX_VALUE, Integer.MAX_VALUE);
+        BlockVector max = new BlockVector(Integer.MIN_VALUE, Integer.MIN_VALUE, Integer.MIN_VALUE);
 
         for (BlockVector i : blocks.keys()) {
             min.setX(Math.min(min.getX(), i.getX()));
@@ -520,6 +524,31 @@ public class IrisObject extends IrisRegistrant {
         h = max.getBlockY() - min.getBlockY() + 1;
         d = max.getBlockZ() - min.getBlockZ() + 1;
         center = new Vector3i(w / 2, h / 2, d / 2);
+
+        Vector3i offset = new Vector3i(
+                -center.getBlockX() - min.getBlockX(),
+                -center.getBlockY() - min.getBlockY(),
+                -center.getBlockZ() - min.getBlockZ()
+        );
+        if (offset.getBlockX() == 0 && offset.getBlockY() == 0 && offset.getBlockZ() == 0)
+            return;
+
+        VectorMap<BlockData> b = new VectorMap<>();
+        VectorMap<TileData> s = new VectorMap<>();
+
+        blocks.forEach((vector, data) -> {
+            vector.add(offset);
+            b.put(vector, data);
+        });
+
+        states.forEach((vector, data) -> {
+            vector.add(offset);
+            s.put(vector, data);
+        });
+
+        shrinkOffset = offset;
+        blocks = b;
+        states = s;
     }
 
     public void clean() {
@@ -1150,8 +1179,8 @@ public class IrisObject extends IrisRegistrant {
 
         blocks = d;
         states = dx;
-        writeLock.unlock();
         shrinkwrap();
+        writeLock.unlock();
     }
 
     public void place(Location at) {
@@ -1389,4 +1418,10 @@ public class IrisObject extends IrisRegistrant {
     @Override
     public void scanForErrors(JSONObject p, VolmitSender sender) {
     }
+
+    private static class HeaderException extends IOException {
+        public HeaderException() {
+            super("Invalid Header");
+        }
+    }
 }

core/src/main/java/com/volmit/iris/engine/object/IrisObjectRotation.java

@@ -28,13 +28,13 @@ import lombok.Data;
 import lombok.NoArgsConstructor;
 import lombok.experimental.Accessors;
 import org.bukkit.Axis;
-import org.bukkit.Material;
 import org.bukkit.block.BlockFace;
 import org.bukkit.block.data.*;
+import org.bukkit.block.data.type.RedstoneWire;
 import org.bukkit.block.data.type.Wall;
-import org.bukkit.block.structure.StructureRotation;
 import org.bukkit.util.BlockVector;
 
+import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
@@ -101,15 +101,15 @@ public class IrisObjectRotation {
         return e.rotateCopy(this);
     }
 
-    public IrisJigsawPiece rotateCopy(IrisJigsawPiece v) {
+    public IrisJigsawPiece rotateCopy(IrisJigsawPiece v, IrisPosition offset) {
         IrisJigsawPiece piece = v.copy();
         for (IrisJigsawPieceConnector i : piece.getConnectors()) {
-            i.setPosition(rotate(i.getPosition()));
+            i.setPosition(rotate(i.getPosition()).add(offset));
             i.setDirection(rotate(i.getDirection()));
         }
         try {
             var translate = piece.getPlacementOptions().getTranslate();
-            var pos = rotate(new IrisPosition(translate.getX(), translate.getY(), translate.getZ()));
+            var pos = rotate(new IrisPosition(translate.getX(), translate.getY(), translate.getZ())).add(offset);
             translate.setX(pos.getX()).setY(pos.getY()).setZ(pos.getZ());
         } catch (NullPointerException ignored) {}
 
@@ -259,14 +259,14 @@ public class IrisObjectRotation {
 
                 g.setRotation(face);
 
-            } else if (d instanceof Orientable) {
-                BlockFace f = getFace(((Orientable) d).getAxis());
+            } else if (d instanceof Orientable g) {
+                BlockFace f = getFace(g.getAxis());
                 BlockVector bv = new BlockVector(f.getModX(), f.getModY(), f.getModZ());
                 bv = rotate(bv.clone(), spinx, spiny, spinz);
                 Axis a = getAxis(bv);
 
-                if (!a.equals(((Orientable) d).getAxis()) && ((Orientable) d).getAxes().contains(a)) {
-                    ((Orientable) d).setAxis(a);
+                if (!a.equals(g.getAxis()) && g.getAxes().contains(a)) {
+                    g.setAxis(a);
                 }
             } else if (d instanceof MultipleFacing g) {
                 List<BlockFace> faces = new KList<>();
@@ -304,14 +304,22 @@ public class IrisObjectRotation {
                 for (BlockFace i : WALL_FACES) {
                     wall.setHeight(i, faces.getOrDefault(i, Wall.Height.NONE));
                 }
-            } else if (d.getMaterial().equals(Material.NETHER_PORTAL) && d instanceof Orientable g) {
-                //TODO: Fucks up logs
-                BlockFace f = faceForAxis(g.getAxis());
-                BlockVector bv = new BlockVector(f.getModX(), f.getModY(), f.getModZ());
-                bv = rotate(bv.clone(), spinx, spiny, spinz);
-                BlockFace t = getFace(bv);
-                Axis a = !g.getAxes().contains(Axis.Y) ? axisFor(t) : axisFor2D(t);
-                ((Orientable) d).setAxis(a);
+            } else if (d instanceof RedstoneWire wire) {
+                Map<BlockFace, RedstoneWire.Connection> faces = new HashMap<>();
+
+                var allowed = wire.getAllowedFaces();
+                for (BlockFace i : allowed) {
+                    RedstoneWire.Connection connection = wire.getFace(i);
+                    BlockVector bv = new BlockVector(i.getModX(), i.getModY(), i.getModZ());
+                    bv = rotate(bv.clone(), spinx, spiny, spinz);
+                    BlockFace r = getFace(bv);
+                    if (allowed.contains(r))
+                        faces.put(r, connection);
+                }
+
+                for (BlockFace i : allowed) {
+                    wire.setFace(i, faces.getOrDefault(i, RedstoneWire.Connection.NONE));
+                }
             }
         } catch (Throwable e) {
             Iris.reportError(e);

core/src/main/java/com/volmit/iris/util/data/B.java

@@ -360,6 +360,7 @@ public class B {
 
     public static boolean isFoliagePlantable(BlockData d) {
         return d.getMaterial().equals(Material.GRASS_BLOCK)
+                || d.getMaterial().equals(Material.MOSS_BLOCK)
                 || d.getMaterial().equals(Material.ROOTED_DIRT)
                 || d.getMaterial().equals(Material.DIRT)
                 || d.getMaterial().equals(Material.COARSE_DIRT)
@@ -368,6 +369,7 @@ public class B {
 
     public static boolean isFoliagePlantable(Material d) {
         return d.equals(Material.GRASS_BLOCK)
+                || d.equals(Material.MOSS_BLOCK)
                 || d.equals(Material.DIRT)
                 || d.equals(TALL_GRASS)
                 || d.equals(TALL_SEAGRASS)

core/src/main/java/com/volmit/iris/util/format/C.java

@@ -20,6 +20,7 @@ package com.volmit.iris.util.format;
 
 import com.volmit.iris.Iris;
 import com.volmit.iris.util.plugin.VolmitSender;
+import net.kyori.adventure.text.minimessage.MiniMessage;
 import net.md_5.bungee.api.chat.BaseComponent;
 import net.md_5.bungee.api.chat.TextComponent;
 import org.apache.commons.lang.Validate;
@@ -495,6 +496,14 @@ public enum C {
         return STRIP_COLOR_PATTERN.matcher(input).replaceAll("");
     }
 
+    public static String strip(final String input) {
+        if (input == null) {
+            return null;
+        }
+
+        return MiniMessage.miniMessage().stripTags(stripColor(input));
+    }
+
     /**
      * DyeColor to ChatColor
      *

core/src/main/java/com/volmit/iris/util/mantle/MantleChunk.java

@@ -131,9 +131,13 @@ public class MantleChunk extends FlaggedChunk {
         ref.release();
     }
 
-    public void copyFlags(MantleChunk chunk) {
+    public void copyFrom(MantleChunk chunk) {
         use();
-        super.copyFlags(chunk);
+        super.copyFrom(chunk, () -> {
+            for (int i = 0; i < sections.length(); i++) {
+                sections.set(i, chunk.get(i));
+            }
+        });
         release();
     }
 

core/src/main/java/com/volmit/iris/util/misc/Bindings.java

@@ -56,7 +56,7 @@ public class Bindings {
             options.setEnvironment(BuildConstants.ENVIRONMENT);
             options.setBeforeSend((event, hint) -> {
                 if (suppress(event.getThrowable())) return null;
-                event.setTag("iris.safeguard", IrisSafeguard.mode());
+                event.setTag("iris.safeguard", IrisSafeguard.mode().getId());
                 event.setTag("iris.nms", INMS.get().getClass().getCanonicalName());
                 var context = IrisContext.get();
                 if (context != null) event.getContexts().set("engine", context.asContext());
@@ -67,6 +67,7 @@ public class Bindings {
         Sentry.configureScope(scope -> {
             if (settings.includeServerId) scope.setUser(ServerID.asUser());
             scope.addAttachment(Attachments.PLUGINS);
+            scope.addAttachment(Attachments.SAFEGUARD);
             scope.setTag("server", Bukkit.getVersion());
             scope.setTag("server.type", Bukkit.getName());
             scope.setTag("server.api", Bukkit.getBukkitVersion());

core/src/main/java/com/volmit/iris/util/sentry/Attachments.java

@@ -2,6 +2,7 @@ package com.volmit.iris.util.sentry;
 
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
+import com.volmit.iris.core.safeguard.IrisSafeguard;
 import com.volmit.iris.util.collection.KMap;
 import io.sentry.Attachment;
 import org.bukkit.Bukkit;
@@ -12,6 +13,7 @@ import java.util.concurrent.Callable;
 public class Attachments {
     private static final Gson GSON = new GsonBuilder().disableHtmlEscaping().create();
     public static final Attachment PLUGINS = jsonProvider(Attachments::plugins, "plugins.json");
+    public static final Attachment SAFEGUARD = jsonProvider(IrisSafeguard::asAttachment, "safeguard.json");
 
     public static Attachment json(Object object, String name) {
         return new Attachment(GSON.toJson(object).getBytes(StandardCharsets.UTF_8), name, "application/json", "event.attachment", true);

core/src/main/kotlin/com/volmit/iris/core/safeguard/IrisSafeguard.kt

@@ -0,0 +1,143 @@
+package com.volmit.iris.core.safeguard
+
+import com.volmit.iris.Iris
+import com.volmit.iris.core.IrisSettings
+import com.volmit.iris.core.safeguard.task.Diagnostic
+import com.volmit.iris.core.safeguard.task.Task
+import com.volmit.iris.core.safeguard.task.ValueWithDiagnostics
+import com.volmit.iris.core.safeguard.task.tasks
+import com.volmit.iris.util.format.C
+import com.volmit.iris.util.scheduling.J
+import org.bukkit.Bukkit
+import java.util.*
+
+object IrisSafeguard {
+    @Volatile
+    private var forceShutdown = false
+    private var results: Map<Task, ValueWithDiagnostics<Mode>> = emptyMap()
+    private var context: Map<String, String> = emptyMap()
+    private var attachment: Map<String, List<String>> = emptyMap()
+    private var mode = Mode.STABLE
+    private var count = 0
+
+    @JvmStatic
+    fun execute() {
+        val results = LinkedHashMap<Task, ValueWithDiagnostics<Mode>>(tasks.size)
+        val context = LinkedHashMap<String, String>(tasks.size)
+        val attachment = LinkedHashMap<String, List<String>>(tasks.size)
+        var mode = Mode.STABLE
+        var count = 0
+        for (task in tasks) {
+            var result: ValueWithDiagnostics<Mode>
+            try {
+                result = task.run()
+            } catch (e: Throwable) {
+                Iris.reportError(e)
+                result = ValueWithDiagnostics(
+                    Mode.WARNING,
+                    Diagnostic(Diagnostic.Logger.ERROR, "Error while running task ${task.id}", e)
+                )
+            }
+            mode = mode.highest(result.value)
+            results[task] = result
+            context[task.id] = result.value.id
+            attachment[task.id] = result.diagnostics.flatMap { it.toString().split('\n') }
+            if (result.value != Mode.STABLE) count++
+        }
+
+        this.results = Collections.unmodifiableMap(results)
+        this.context = Collections.unmodifiableMap(context)
+        this.attachment = Collections.unmodifiableMap(attachment)
+        this.mode = mode
+        this.count = count
+    }
+
+    @JvmStatic
+    fun mode() = mode
+
+    @JvmStatic
+    fun asContext() = context
+
+    @JvmStatic
+    fun asAttachment() = attachment
+
+    @JvmStatic
+    fun splash() {
+        Iris.instance.splash()
+        printReports()
+        printFooter()
+    }
+
+    @JvmStatic
+    fun printReports() {
+        when (mode) {
+            Mode.STABLE -> Iris.info(C.BLUE.toString() + "0 Conflicts found")
+            Mode.WARNING -> Iris.warn(C.GOLD.toString() + "%s Issues found", count)
+            Mode.UNSTABLE -> Iris.error(C.DARK_RED.toString() + "%s Issues found", count)
+        }
+
+        results.values.forEach { it.log(withStackTrace = true) }
+    }
+
+    @JvmStatic
+    fun printFooter() {
+        when (mode) {
+            Mode.STABLE -> Iris.info(C.BLUE.toString() + "Iris is running Stable")
+            Mode.WARNING -> warning()
+            Mode.UNSTABLE -> unstable()
+        }
+    }
+
+    @JvmStatic
+    fun isForceShutdown() = forceShutdown
+
+    private fun warning() {
+        Iris.warn(C.GOLD.toString() + "Iris is running in Warning Mode")
+
+        Iris.warn("")
+        Iris.warn(C.DARK_GRAY.toString() + "--==<" + C.GOLD + " IMPORTANT " + C.DARK_GRAY + ">==--")
+        Iris.warn(C.GOLD.toString() + "Iris is running in warning mode which may cause the following issues:")
+        Iris.warn("- Data Loss")
+        Iris.warn("- Errors")
+        Iris.warn("- Broken worlds")
+        Iris.warn("- Unexpected behavior.")
+        Iris.warn("- And perhaps further complications.")
+        Iris.warn("")
+    }
+
+    private fun unstable() {
+        Iris.error(C.DARK_RED.toString() + "Iris is running in Unstable Mode")
+
+        Iris.error("")
+        Iris.error(C.DARK_GRAY.toString() + "--==<" + C.RED + " IMPORTANT " + C.DARK_GRAY + ">==--")
+        Iris.error("Iris is running in unstable mode which may cause the following issues:")
+        Iris.error(C.DARK_RED.toString() + "Server Issues")
+        Iris.error("- Server won't boot")
+        Iris.error("- Data Loss")
+        Iris.error("- Unexpected behavior.")
+        Iris.error("- And More...")
+        Iris.error(C.DARK_RED.toString() + "World Issues")
+        Iris.error("- Worlds can't load due to corruption.")
+        Iris.error("- Worlds may slowly corrupt until they can't load.")
+        Iris.error("- World data loss.")
+        Iris.error("- And More...")
+        Iris.error(C.DARK_RED.toString() + "ATTENTION: " + C.RED + "While running Iris in unstable mode, you won't be eligible for support.")
+
+        if (IrisSettings.get().general.isDoomsdayAnnihilationSelfDestructMode) {
+            Iris.error(C.DARK_RED.toString() + "Boot Unstable is set to true, continuing with the startup process in 10 seconds.")
+            J.sleep(10000L)
+        } else {
+            Iris.error(C.DARK_RED.toString() + "Go to plugins/iris/settings.json and set DoomsdayAnnihilationSelfDestructMode to true if you wish to proceed.")
+            Iris.error(C.DARK_RED.toString() + "The server will shutdown in 10 seconds.")
+            J.sleep(10000L)
+            Iris.error(C.DARK_RED.toString() + "Shutting down server.")
+            forceShutdown = true
+            try {
+                Bukkit.getPluginManager().disablePlugins()
+            } finally {
+                Runtime.getRuntime().halt(42)
+            }
+        }
+        Iris.info("")
+    }
+}

core/src/main/kotlin/com/volmit/iris/core/safeguard/Mode.kt

@@ -0,0 +1,76 @@
+package com.volmit.iris.core.safeguard
+
+import com.volmit.iris.BuildConstants
+import com.volmit.iris.Iris
+import com.volmit.iris.core.IrisSettings
+import com.volmit.iris.util.format.C
+import com.volmit.iris.util.format.Form
+
+enum class Mode(private val color: C) {
+    STABLE(C.IRIS),
+    WARNING(C.GOLD),
+    UNSTABLE(C.RED);
+
+    val id = name.lowercase()
+
+    fun highest(m: Mode): Mode {
+        return if (m.ordinal > ordinal) m else this
+    }
+
+    fun tag(subTag: String?): String {
+        if (subTag == null || subTag.isBlank()) return wrap("Iris") + C.GRAY + ": "
+        return wrap("Iris") + " " + wrap(subTag) + C.GRAY + ": "
+    }
+
+    private fun wrap(tag: String?): String {
+        return C.BOLD.toString() + "" + C.DARK_GRAY + "[" + C.BOLD + color + tag + C.BOLD + C.DARK_GRAY + "]" + C.RESET
+    }
+
+    fun trySplash() {
+        if (!IrisSettings.get().general.isSplashLogoStartup) return
+        splash()
+    }
+
+    fun splash() {
+        val padd = Form.repeat(" ", 8)
+        val padd2 = Form.repeat(" ", 4)
+
+        val splash = arrayOf(
+            padd + C.GRAY + "   @@@@@@@@@@@@@@" + C.DARK_GRAY + "@@@",
+            padd + C.GRAY + " @@&&&&&&&&&" + C.DARK_GRAY + "&&&&&&" + color + "   .(((()))).                     ",
+            padd + C.GRAY + "@@@&&&&&&&&" + C.DARK_GRAY + "&&&&&" + color + "  .((((((())))))).                  ",
+            padd + C.GRAY + "@@@&&&&&" + C.DARK_GRAY + "&&&&&&&" + color + "  ((((((((()))))))))               " + C.GRAY + " @",
+            padd + C.GRAY + "@@@&&&&" + C.DARK_GRAY + "@@@@@&" + color + "    ((((((((-)))))))))              " + C.GRAY + " @@",
+            padd + C.GRAY + "@@@&&" + color + "            ((((((({ }))))))))           " + C.GRAY + " &&@@@",
+            padd + C.GRAY + "@@" + color + "               ((((((((-)))))))))    " + C.DARK_GRAY + "&@@@@@" + C.GRAY + "&&&&@@@",
+            padd + C.GRAY + "@" + color + "                ((((((((()))))))))  " + C.DARK_GRAY + "&&&&&" + C.GRAY + "&&&&&&&@@@",
+            padd + C.GRAY + "" + color + "                  '((((((()))))))'  " + C.DARK_GRAY + "&&&&&" + C.GRAY + "&&&&&&&&@@@",
+            padd + C.GRAY + "" + color + "                     '(((())))'   " + C.DARK_GRAY + "&&&&&&&&" + C.GRAY + "&&&&&&&@@",
+            padd + C.GRAY + "                               " + C.DARK_GRAY + "@@@" + C.GRAY + "@@@@@@@@@@@@@@",
+        )
+
+        val info = arrayOf(
+            "",
+            "",
+            "",
+            "",
+            "",
+            padd2 + color + " Iris",
+            padd2 + C.GRAY + " by " + color + "Volmit Software",
+            padd2 + C.GRAY + " v" + color + Iris.instance.description.version,
+            padd2 + C.GRAY + " c" + color + BuildConstants.COMMIT + C.GRAY + "/" + color + BuildConstants.ENVIRONMENT,
+        )
+
+
+        val builder = StringBuilder("\n\n")
+        for (i in splash.indices) {
+            builder.append(splash[i])
+            if (i < info.size) {
+                builder.append(info[i])
+            }
+            builder.append("\n")
+        }
+
+        Iris.info(builder.toString())
+    }
+}

core/src/main/kotlin/com/volmit/iris/core/safeguard/task/Task.kt

@@ -0,0 +1,28 @@
+package com.volmit.iris.core.safeguard.task
+
+import com.volmit.iris.core.safeguard.Mode
+import com.volmit.iris.util.format.Form
+import kotlin.properties.PropertyDelegateProvider
+import kotlin.properties.ReadOnlyProperty
+
+abstract class Task(
+    val id: String,
+    val name: String = Form.capitalizeWords(id.replace(" ", "_").lowercase()),
+) {
+
+    abstract fun run(): ValueWithDiagnostics<Mode>
+
+    companion object {
+        fun of(id: String, name: String = id, action: () -> ValueWithDiagnostics<Mode>) = object : Task(id, name) {
+            override fun run() = action()
+        }
+
+        fun of(id: String, action: () -> ValueWithDiagnostics<Mode>) = object : Task(id) {
+            override fun run() = action()
+        }
+
+        fun task(action: () -> ValueWithDiagnostics<Mode>) = PropertyDelegateProvider<Any?, ReadOnlyProperty<Any?, Task>> { _, _ ->
+            ReadOnlyProperty { _, property -> of(property.name, action) }
+        }
+    }
+}

core/src/main/kotlin/com/volmit/iris/core/safeguard/task/Tasks.kt

@@ -0,0 +1,138 @@
+package com.volmit.iris.core.safeguard.task
+
+import com.volmit.iris.Iris
+import com.volmit.iris.core.IrisWorlds
+import com.volmit.iris.core.nms.INMS
+import com.volmit.iris.core.nms.v1X.NMSBinding1X
+import com.volmit.iris.core.safeguard.Mode
+import com.volmit.iris.core.safeguard.Mode.*
+import com.volmit.iris.core.safeguard.task.Diagnostic.Logger.*
+import com.volmit.iris.core.safeguard.task.Task.Companion.of
+import com.volmit.iris.util.agent.Agent
+import com.volmit.iris.util.misc.getHardware
+import org.bukkit.Bukkit
+import java.util.stream.Collectors
+import javax.tools.ToolProvider
+import kotlin.properties.PropertyDelegateProvider
+import kotlin.properties.ReadOnlyProperty
+
+private val memory by task {
+    val mem = getHardware.getProcessMemory()
+    if (mem >= 5999) STABLE.withDiagnostics()
+    else STABLE.withDiagnostics(
+        WARN.create("Low Memory"),
+        WARN.create("- 6GB+ Ram is recommended"),
+        WARN.create("- Process Memory: $mem MB")
+    )
+}
+
+private val incompatibilities by task {
+    val plugins = mutableSetOf("dynmap", "Stratos")
+    plugins.removeIf { server.pluginManager.getPlugin(it) == null }
+
+    if (plugins.isEmpty()) STABLE.withDiagnostics()
+    else {
+        val diagnostics = mutableListOf<Diagnostic>()
+        if ("dynmap" in plugins) diagnostics.addAll(
+            ERROR.create("Dynmap"),
+            ERROR.create("- The plugin Dynmap is not compatible with the server."),
+            ERROR.create("- If you want to have a map plugin like Dynmap, consider Bluemap.")
+        )
+        if ("Stratos" in plugins) diagnostics.addAll(
+            ERROR.create("Stratos"),
+            ERROR.create("- Iris is not compatible with other worldgen plugins.")
+        )
+        WARNING.withDiagnostics(diagnostics)
+    }
+}
+
+private val software by task {
+    val supported = setOf(
+        "purpur",
+        "pufferfish",
+        "paper",
+        "spigot",
+        "bukkit"
+    )
+
+    if (supported.any { server.name.contains(it, true) }) STABLE.withDiagnostics()
+    else WARNING.withDiagnostics(
+        WARN.create("Unsupported Server Software"),
+        WARN.create("- Please consider using Paper or Purpur instead.")
+    )
+}
+
+private val version by task {
+    val parts = Iris.instance.description.version.split('-')
+    val minVersion = parts[1]
+    val maxVersion = parts[2]
+
+    if (INMS.get() !is NMSBinding1X) STABLE.withDiagnostics()
+    else UNSTABLE.withDiagnostics(
+        ERROR.create("Server Version"),
+        ERROR.create("- Iris only supports $minVersion > $maxVersion")
+    )
+}
+
+private val injection by task {
+    if (!Agent.install()) UNSTABLE.withDiagnostics(
+        ERROR.create("Java Agent"),
+        ERROR.create("- Please enable dynamic agent loading by adding -XX:+EnableDynamicAgentLoading to your jvm arguments."),
+        ERROR.create("- or add the jvm argument -javaagent:" + Agent.AGENT_JAR.path)
+    )
+    else if (!INMS.get().injectBukkit()) UNSTABLE.withDiagnostics(
+        ERROR.create("Code Injection"),
+        ERROR.create("- Failed to inject code. Please contact support")
+    )
+    else STABLE.withDiagnostics()
+}
+
+private val dimensionTypes by task {
+    val keys = IrisWorlds.get()
+        .dimensions
+        .map { it.dimensionTypeKey }
+        .collect(Collectors.toSet())
+
+    if (!INMS.get().missingDimensionTypes(*keys.toTypedArray())) STABLE.withDiagnostics()
+    else UNSTABLE.withDiagnostics(
+        ERROR.create("Dimension Types"),
+        ERROR.create("- Required Iris dimension types were not loaded."),
+        ERROR.create("- If this still happens after a restart please contact support.")
+    )
+}
+
+private val diskSpace by task {
+    if (server.worldContainer.freeSpace.toDouble().div(0x4000_0000) > 3) STABLE.withDiagnostics()
+    else WARNING.withDiagnostics(
+        WARN.create("Insufficient Disk Space"),
+        WARN.create("- 3GB of free space is required for Iris to function.")
+    )
+}
+
+private val java by task {
+    val version = Iris.getJavaVersion()
+    val jdk = runCatching { ToolProvider.getSystemJavaCompiler() }.getOrNull() != null
+    if (version in setOf(21) && jdk) STABLE.withDiagnostics()
+    else WARNING.withDiagnostics(
+        WARN.create("Unsupported Java version"),
+        WARN.create("- Please consider using JDK 21 Instead of ${if(jdk) "JDK" else "JRE"} $version")
+    )
+}
+
+
+val tasks = listOf(
+    memory,
+    incompatibilities,
+    software,
+    version,
+    injection,
+    dimensionTypes,
+    diskSpace,
+    java,
+)
+
+private val server get() = Bukkit.getServer()
+private fun <T> MutableList<T>.addAll(vararg values: T) = values.forEach(this::add)
+fun task(action: () -> ValueWithDiagnostics<Mode>) = PropertyDelegateProvider<Any?, ReadOnlyProperty<Any?, Task>> { _, _ ->
+    ReadOnlyProperty { _, property -> of(property.name, action) }
+}

core/src/main/kotlin/com/volmit/iris/core/safeguard/task/ValueWithDiagnostics.kt

@@ -0,0 +1,74 @@
+package com.volmit.iris.core.safeguard.task
+
+import com.volmit.iris.Iris
+import com.volmit.iris.util.format.C
+import java.io.ByteArrayOutputStream
+import java.io.PrintStream
+
+data class ValueWithDiagnostics<out T>(
+    val value: T,
+    val diagnostics: List<Diagnostic>
+) {
+    constructor(value: T, vararg diagnostics: Diagnostic) : this(value, diagnostics.toList())
+
+    @JvmOverloads
+    fun log(
+        withException: Boolean = true,
+        withStackTrace: Boolean = false
+    ) {
+        diagnostics.forEach { it.log(withException, withStackTrace) }
+    }
+}
+
+data class Diagnostic @JvmOverloads constructor(
+    val logger: Logger = Logger.ERROR,
+    val message: String,
+    val exception: Throwable? = null
+) {
+
+    enum class Logger(
+        private val logger: (String) -> Unit
+    ) {
+        DEBUG(Iris::debug),
+        RAW(Iris::msg),
+        INFO(Iris::info),
+        WARN(Iris::warn),
+        ERROR(Iris::error);
+
+        fun print(message: String) = message.split('\n').forEach(logger)
+        fun create(message: String, exception: Throwable? = null) = Diagnostic(this, message, exception)
+    }
+
+    @JvmOverloads
+    fun log(
+        withException: Boolean = true,
+        withStackTrace: Boolean = false
+    ) {
+        logger.print(render(withException, withStackTrace))
+    }
+
+    fun render(
+        withException: Boolean = true,
+        withStackTrace: Boolean = false
+    ): String = buildString {
+        append(message)
+        if (withException && exception != null) {
+            append(": ")
+            append(exception)
+            if (withStackTrace) {
+                ByteArrayOutputStream().use { os ->
+                    val ps = PrintStream(os)
+                    exception.printStackTrace(ps)
+                    ps.flush()
+                    append("\n")
+                    append(os.toString())
+                }
+            }
+        }
+    }
+
+    override fun toString(): String = C.strip(render())
+}
+
+fun <T> T.withDiagnostics(vararg diagnostics: Diagnostic) = ValueWithDiagnostics(this, diagnostics.toList())
+fun <T> T.withDiagnostics(diagnostics: List<Diagnostic>) = ValueWithDiagnostics(this, diagnostics)

core/src/main/kotlin/com/volmit/iris/util/context/ChunkedDataCache.kt

@@ -35,6 +35,7 @@ class ChunkedDataCache<T> private constructor(
     }
 
     @BlockCoordinates
+    @Suppress("UNCHECKED_CAST")
     fun get(x: Int, z: Int): T? {
         if (!cache) {
             return stream.get((this.x + x).toDouble(), (this.z + z).toDouble())

core/src/main/kotlin/com/volmit/iris/util/mantle/FlaggedChunk.kt

@@ -3,6 +3,9 @@ package com.volmit.iris.util.mantle
 import com.volmit.iris.util.data.Varint
 import com.volmit.iris.util.mantle.flag.MantleFlag
 import com.volmit.iris.util.parallel.AtomicBooleanArray
+import kotlinx.coroutines.coroutineScope
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.runBlocking
 import kotlinx.coroutines.sync.Mutex
 import kotlinx.coroutines.sync.withLock
 import java.io.DataInput
@@ -22,9 +25,21 @@ abstract class FlaggedChunk() {
 
     abstract fun isClosed(): Boolean
 
-    protected fun copyFlags(other: FlaggedChunk) {
+    protected fun copyFrom(other: FlaggedChunk, action: Runnable) = runBlocking {
+        coroutineScope {
+            for (i in 0 until flags.length()) {
+                launch { locks[i].lock() }.start()
+            }
+        }
+
+        action.run()
+
         for (i in 0 until flags.length()) {
-            flags.set(i, other.flags.get(i))
+            flags[i] = other.flags[i]
+        }
+
+        for (i in 0 until flags.length()) {
+            locks[i].unlock()
         }
     }