remove dev from version number

The previous versions appeared to be out of date, causing linker errors

build.gradle

@@ -5,6 +5,9 @@ import org.apache.tools.zip.ZipEntry
 import javax.annotation.Nonnull
 import org.apache.tools.zip.ZipOutputStream
 
+import java.util.function.Function
+import java.util.function.Predicate
+
 
 plugins {
     id "java"
@@ -73,12 +76,23 @@ writeBuildGradlePredefine(rootProject.mcVers, rootProject.mcIndex)
 rootProject.versionStr = rootProject.mod_version + "-" + rootProject.minecraft_version // + "-" + new Date().format("yyyy_MM_dd_HH_mm")
 
 class NativeTransformer implements Transformer {
+    private Predicate<String> fileMatcher
+    private Function<String, String> filePathMapper
+
     private final HashMap<String, String> replacements = new HashMap()
     private final HashMap<String, byte[]> rewrittenFiles = new HashMap()
     private var nativeRelocator
 
     public File rootDir
 
+    void matchFiles(Predicate<String> matcher) {
+        fileMatcher = matcher
+    }
+
+    void mapPaths(Function<String, String> mapper) {
+        filePathMapper = mapper
+    }
+
     void relocateNative(String target, String replacement) {
         if (replacement.length() > target.length()) {
             throw new GradleException("Length of value \"${replacement}\" exceeds the length of \"${target}\": ${replacement.length()} > ${target.length()}")
@@ -89,9 +103,7 @@ class NativeTransformer implements Transformer {
 
     @Override
     boolean canTransformResource(@Nonnull FileTreeElement element) {
-        return replacements.keySet().stream().anyMatch {
-            element.name.startsWith(it as String)
-        }
+        return fileMatcher.test(element.name)
     }
 
     @Override
@@ -103,11 +115,9 @@ class NativeTransformer implements Transformer {
         }
 
         try {
-            Map.Entry<String, String> pathReplacement = replacements.entrySet().stream().filter {
-                context.path.startsWith(it.key as String)
-            }.findFirst().orElseThrow()
-
-            String path = context.path.replace(pathReplacement.key as String, pathReplacement.value as String)
+            String path = filePathMapper != null
+                ? filePathMapper.apply(context.path)
+                : context.path
             content = nativeRelocator.processBinary(path, content, replacements)
 
             rewrittenFiles.put(path, content)
@@ -351,9 +361,30 @@ subprojects { p ->
 
         transform(NativeTransformer) {
             rootDir = project.rootDir
+
+            matchFiles { it.startsWith("org/sqlite") }
+            mapPaths { it.replace("org/sqlite", "dh_sqlite") }
+
             relocateNative "org/sqlite", "dh_sqlite"
             relocateNative "org_sqlite", "dh_1sqlite"
         }
+
+        // ZStd
+        // librariesLocation isn't used because it's too long for replacing paths in native libraries
+        // Allowing strings larger than the original string would require shifting the entire binary's contents
+        relocate "com.github.luben", "dhcomgithubluben"
+        relocate "libzstd-jni", "libzstd-jni_dh"
+        relocate "zstd-jni", "zstd-jni_dh"
+
+        transform(NativeTransformer) {
+            rootDir = project.rootDir
+
+            matchFiles { it.contains("libzstd-jni") && !it.contains("aix/ppc64") }
+            mapPaths { it.replace("libzstd-jni", "libzstd-jni_dh") }
+
+            relocateNative "com/github/luben", "dhcomgithubluben"
+            relocateNative "com_github_luben", "dhcomgithubluben"
+        }
         
         
         // JOML

common/src/main/java/com/seibel/distanthorizons/common/AbstractModInitializer.java

@@ -166,6 +166,10 @@ public abstract class AbstractModInitializer
 			//noinspection unchecked
 			ModAccessorInjector.INSTANCE.bind((Class<? extends IModAccessor>) accessorClass, accessorConstructor.get());
 		}
+		else
+		{
+			LOGGER.debug("Skipping mod compatibility accessor for: ["+modId+"]");
+		}
 	}
 	
 	private void initConfig()

common/src/main/java/com/seibel/distanthorizons/common/wrappers/chunk/ChunkWrapper.java

@@ -18,6 +18,7 @@
  */
 package com.seibel.distanthorizons.common.wrappers.chunk;
 
+import com.seibel.distanthorizons.api.DhApi;
 import com.seibel.distanthorizons.common.wrappers.block.BiomeWrapper;
 import com.seibel.distanthorizons.common.wrappers.block.BlockStateWrapper;
 import com.seibel.distanthorizons.common.wrappers.misc.MutableBlockPosWrapper;
@@ -80,6 +81,8 @@ public class ChunkWrapper implements IChunkWrapper
 	private static final ThreadLocal<BlockPos.MutableBlockPos> MUTABLE_BLOCK_POS_REF = ThreadLocal.withInitial(() -> new BlockPos.MutableBlockPos());
 	private static final ThreadLocal<MutableBlockPosWrapper> MUTABLE_BLOCK_POS_WRAPPER_REF = ThreadLocal.withInitial(() -> new MutableBlockPosWrapper());
 	
+	private static boolean heightmapThreadWarningLogged = false;
+	
 	
 	private final ChunkAccess chunk;
 	private final DhChunkPos chunkPos;
@@ -107,22 +110,21 @@ public class ChunkWrapper implements IChunkWrapper
 	// constructor //
 	//=============//
 	
+	/**
+	 * Note: this constructor should be very
+	 * fast since it will be called frequently on the MC
+	 * server thread and a slow method will cause server lag.
+	 */
 	public ChunkWrapper(ChunkAccess chunk, ILevelWrapper wrappedLevel)
-	{
-		this(chunk, wrappedLevel, true);
-	}
-	public ChunkWrapper(ChunkAccess chunk, ILevelWrapper wrappedLevel, boolean recreateHeightmaps)
 	{
 		this.chunk = chunk;
 		this.wrappedLevel = wrappedLevel;
 		this.chunkPos = new DhChunkPos(chunk.getPos().x, chunk.getPos().z);
-		
-		if (recreateHeightmaps)
-		{
-			this.createDhHeightMaps();
-		}
 	}
 	
+	@Override
+	public ChunkWrapper copy() { return new ChunkWrapper(this.chunk, this.wrappedLevel); }
+	
 	
 	
 	//=========//
@@ -242,11 +244,15 @@ public class ChunkWrapper implements IChunkWrapper
 	}
 	private int getChunkSectionMinHeight(int index) { return (index * 16) + this.getInclusiveMinBuildHeight(); }
 	
+	@Override
 	public void createDhHeightMaps()
 	{
-		// re-calculate the min/max heights for consistency (during world gen these may be wrong)
-		this.minNonEmptyHeight = Integer.MIN_VALUE;
-		this.maxNonEmptyHeight = Integer.MAX_VALUE;
+		if (heightmapThreadWarningLogged 
+			&& !DhApi.isDhThread())
+		{
+			LOGGER.warn("ChunkWrapper Height maps created on non-DH thread ["+Thread.currentThread().getName()+"]. This may cause stuttering.");
+		}
+		
 		
 		
 		this.solidHeightMap = new int[LodUtil.CHUNK_WIDTH][LodUtil.CHUNK_WIDTH];
@@ -614,15 +620,6 @@ public class ChunkWrapper implements IChunkWrapper
 	
 	
 	
-	//===============//
-	// other methods //
-	//===============//
-	
-	@Override
-	public boolean isStillValid() { return this.wrappedLevel.tryGetChunk(this.chunkPos) == this; }
-	
-	
-	
 	//================//
 	// base overrides //
 	//================//

common/src/main/java/com/seibel/distanthorizons/common/wrappers/minecraft/MinecraftClientWrapper.java

@@ -203,19 +203,13 @@ public class MinecraftClientWrapper implements IMinecraftClientWrapper, IMinecra
 			return;
 		}
 		
-		if (!GLProxy.hasInstance())
-		{
-			// rendering setup hasn't finished
-			return;
-		}
-		
         #if MC_VER < MC_1_19_2
 		player.sendMessage(new TextComponent(string), getPlayer().getUUID());
         #elif MC_VER < MC_1_21_9
 		player.displayClientMessage(net.minecraft.network.chat.Component.translatable(string), /*isOverlay*/false);
 		#else
 		
-		GLProxy.getInstance().queueRunningOnRenderThread(() -> 
+		GLProxy.queueRunningOnRenderThread(() -> 
 		{
 			player.displayClientMessage(net.minecraft.network.chat.Component.translatable(string), /*isOverlay*/false);
 		});
@@ -293,7 +287,7 @@ public class MinecraftClientWrapper implements IMinecraftClientWrapper, IMinecra
 	@Override
 	public void crashMinecraft(String errorMessage, Throwable exception)
 	{
-		LOGGER.error(ModInfo.READABLE_NAME + " had the following error: [" + errorMessage + "]. Crashing Minecraft...", exception);
+		LOGGER.fatal(ModInfo.READABLE_NAME + " had the following error: [" + errorMessage + "]. Crashing Minecraft...", exception);
 		CrashReport report = new CrashReport(errorMessage, exception);
 		#if MC_VER < MC_1_20_4
 		Minecraft.crash(report);

common/src/main/java/com/seibel/distanthorizons/common/wrappers/world/ClientLevelWrapper.java

@@ -259,7 +259,7 @@ public class ClientLevelWrapper implements IClientLevelWrapper
 		#if MC_VER <= MC_1_21_10
 		return this.level.dimension().location().toString();
 		#else
-		return this.level.dimension().identifier().getPath();
+		return this.level.dimension().identifier().toString();
 		#endif
 	}
 	
@@ -295,23 +295,6 @@ public class ClientLevelWrapper implements IClientLevelWrapper
         #endif
 	}
 	
-	@Override
-	public IChunkWrapper tryGetChunk(DhChunkPos pos)
-	{
-		if (!this.level.hasChunk(pos.getX(), pos.getZ()))
-		{
-			return null;
-		}
-		
-		ChunkAccess chunk = this.level.getChunk(pos.getX(), pos.getZ(), ChunkStatus.EMPTY, false);
-		if (chunk == null)
-		{
-			return null;
-		}
-		
-		return new ChunkWrapper(chunk, this);
-	}
-	
 	@Override
 	public ClientLevel getWrappedMcObject() { return this.level; }
 	

common/src/main/java/com/seibel/distanthorizons/common/wrappers/world/ServerLevelWrapper.java

@@ -187,7 +187,7 @@ public class ServerLevelWrapper implements IServerLevelWrapper
 		#if MC_VER <= MC_1_21_10
 		return this.level.dimension().location().toString();
 		#else
-		return this.level.dimension().identifier().getPath();
+		return this.level.dimension().identifier().toString();
 		#endif
 	}
 	
@@ -223,23 +223,6 @@ public class ServerLevelWrapper implements IServerLevelWrapper
         #endif
 	}
 	
-	@Override
-	public IChunkWrapper tryGetChunk(DhChunkPos pos)
-	{
-		if (!this.level.hasChunk(pos.getX(), pos.getZ()))
-		{
-			return null;
-		}
-		
-		ChunkAccess chunk = this.level.getChunk(pos.getX(), pos.getZ(), ChunkStatus.FULL, false);
-		if (chunk == null)
-		{
-			return null;
-		}
-		
-		return new ChunkWrapper(chunk, this);
-	}
-	
 	@Override
 	public ServerLevel getWrappedMcObject() { return this.level; }
 	

common/src/main/java/com/seibel/distanthorizons/common/wrappers/worldGeneration/BatchGenerationEnvironment.java

@@ -28,6 +28,7 @@ import com.seibel.distanthorizons.common.wrappers.world.ServerLevelWrapper;
 import com.seibel.distanthorizons.common.wrappers.worldGeneration.chunkFileHandling.ChunkFileReader;
 import com.seibel.distanthorizons.common.wrappers.worldGeneration.mimicObject.*;
 import com.seibel.distanthorizons.common.wrappers.worldGeneration.params.GlobalWorldGenParams;
+import com.seibel.distanthorizons.core.api.internal.SharedApi;
 import com.seibel.distanthorizons.core.generation.DhLightingEngine;
 import com.seibel.distanthorizons.core.level.IDhServerLevel;
 import com.seibel.distanthorizons.core.config.Config;
@@ -37,6 +38,7 @@ import com.seibel.distanthorizons.core.pos.DhChunkPos;
 import com.seibel.distanthorizons.core.sql.dto.BeaconBeamDTO;
 import com.seibel.distanthorizons.core.util.ExceptionUtil;
 import com.seibel.distanthorizons.core.util.LodUtil;
+import com.seibel.distanthorizons.core.util.TimerUtil;
 import com.seibel.distanthorizons.core.util.gridList.ArrayGridList;
 import com.seibel.distanthorizons.core.util.objects.UncheckedInterruptedException;
 import com.seibel.distanthorizons.core.wrapperInterfaces.chunk.ChunkLightStorage;
@@ -100,6 +102,15 @@ public final class BatchGenerationEnvironment implements IBatchGeneratorEnvironm
 	public static final long EXCEPTION_TIMER_RESET_TIME = TimeUnit.NANOSECONDS.convert(1, TimeUnit.SECONDS);
 	public static final int EXCEPTION_COUNTER_TRIGGER = 20;
 	
+	/**
+	 * Used to revert the ignore logic in {@link SharedApi} so
+	 * that a given chunk pos can be handled again.
+	 * A timer is used so we don't have to inject into MC's code and it works sell enough
+	 * most of the time.
+	 * If a chunk does get through due the timeout not being long enough that isn't the end of the world.
+	 */
+	private static final int MS_TO_IGNORE_CHUNK_AFTER_COMPLETION = 5_000;
+	
 	
 	
 	private final IDhServerLevel dhServerLevel;
@@ -107,6 +118,8 @@ public final class BatchGenerationEnvironment implements IBatchGeneratorEnvironm
 	public final InternalServerGenerator internalServerGenerator;
 	public final ChunkFileReader chunkFileReader;
 	
+	private final Timer chunkSaveIgnoreTimer = TimerUtil.CreateTimer("ChunkSaveIgnoreTimer");
+	
 	
 	
 	public final LinkedBlockingQueue<GenerationEvent> generationEventQueue = new LinkedBlockingQueue<>();
@@ -435,10 +448,9 @@ public final class BatchGenerationEnvironment implements IBatchGeneratorEnvironm
 					
 					
 					
-					//=============================//
+					//=========================//
 					// process existing chunks //
-					//
-					//=============================//
+					//=========================//
 					
 					ArrayGridList<ChunkWrapper> chunkWrapperList = new ArrayGridList<>(regionChunks.gridSize);
 					regionChunks.forEachPos((relX, relZ) ->
@@ -454,8 +466,8 @@ public final class BatchGenerationEnvironment implements IBatchGeneratorEnvironm
 						}
 						else if (chunk != null)
 						{
-							// 
 							ChunkWrapper chunkWrapper = new ChunkWrapper(chunk, this.dhServerLevel.getLevelWrapper());
+							chunkWrapper.createDhHeightMaps();
 							chunkWrapperList.set(relX, relZ, chunkWrapper);
 							
 							// try setting the wrapper's lighting
@@ -575,6 +587,11 @@ public final class BatchGenerationEnvironment implements IBatchGeneratorEnvironm
 					ProtoChunk protoChunk = ((ProtoChunk) chunk);
 					protoChunk.setLightEngine(region.getLightEngine());
 				}
+				
+				// usually ignoring the chunk's position is unnecessary,
+				// but this improves performance if a chunk update event does sneak through 
+				SharedApi.CHUNK_UPDATE_QUEUE_MANAGER.addPosToIgnore(chunkWrapper.getChunkPos());
+				
 			});
 			
 			
@@ -684,6 +701,24 @@ public final class BatchGenerationEnvironment implements IBatchGeneratorEnvironm
 					this.dhServerLevel.updateBeaconBeamsForChunkPos(centerChunkWrapper.getChunkPos(), activeBeamList);
 				}
 			}
+			
+			
+			for (int i = 0; i < iChunkWrapperList.size(); i++)
+			{
+				ChunkWrapper chunkWrapper = (ChunkWrapper) iChunkWrapperList.get(i);
+				if (chunkWrapper == null)
+				{
+					continue;
+				}
+				
+				// give MC a few seconds to save the chunk before
+				// we can process update events there again
+				this.chunkSaveIgnoreTimer.schedule(new TimerTask()
+				{
+					@Override
+					public void run() { SharedApi.CHUNK_UPDATE_QUEUE_MANAGER.removePosToIgnore(chunkWrapper.getChunkPos()); }
+				}, MS_TO_IGNORE_CHUNK_AFTER_COMPLETION);
+			}
 		}
 	}
 	private static <T> ArrayGridList<T> GetCutoutFrom(ArrayGridList<T> total, int border) { return new ArrayGridList<>(total, border, total.gridSize - border); }

common/src/main/java/com/seibel/distanthorizons/common/wrappers/worldGeneration/InternalServerGenerator.java

@@ -51,7 +51,7 @@ public class InternalServerGenerator
 	
 	/**
 	 * Used to revert the ignore logic in {@link SharedApi} so
-	 * that given chunk pos can be handled again.
+	 * that a given chunk pos can be handled again.
 	 * A timer is used so we don't have to inject into MC's code and it works sell enough
 	 * most of the time.
 	 * If a chunk does get through due the timeout not being long enough that isn't the end of the world.
@@ -156,6 +156,7 @@ public class InternalServerGenerator
 				if (chunk != null)
 				{
 					ChunkWrapper chunkWrapper = new ChunkWrapper(chunk, this.dhServerLevel.getLevelWrapper());
+					chunkWrapper.createDhHeightMaps();
 					chunkWrappers.add(chunkWrapper);
 				}
 			}

common/src/main/java/com/seibel/distanthorizons/common/wrappers/worldGeneration/chunkFileHandling/ChunkCompoundTagParser.java

@@ -222,7 +222,8 @@ public class ChunkCompoundTagParser
 		boolean hasHeightmapData = readHeightmaps(chunk, chunkData);
 		
 		// chunk wrapper so we can pass along extra data more easily
-		ChunkWrapper chunkWrapper = new ChunkWrapper(chunk, dhServerLevel.getServerLevelWrapper(), !hasHeightmapData);
+		ChunkWrapper chunkWrapper = new ChunkWrapper(chunk, dhServerLevel.getServerLevelWrapper());
+		chunkWrapper.createDhHeightMaps();
 		
 		
 		

common/src/main/java/com/seibel/distanthorizons/common/wrappers/worldGeneration/chunkFileHandling/ChunkFileReader.java

@@ -293,7 +293,7 @@ public class ChunkFileReader implements AutoCloseable
 	public ChunkWrapper CreateProtoChunkWrapper(ServerLevel level, ChunkPos chunkPos)
 	{
 		ProtoChunk chunk = CreateProtoChunk(level, chunkPos);
-		return new ChunkWrapper(chunk, this.params.dhServerLevel.getLevelWrapper(), false);
+		return new ChunkWrapper(chunk, this.params.dhServerLevel.getLevelWrapper());
 	}
 	public static ProtoChunk CreateProtoChunk(ServerLevel level, ChunkPos chunkPos)
 	{

common/src/main/resources/1_21_11.distanthorizons.accesswidener

@@ -24,6 +24,9 @@ accessible method net/minecraft/server/level/ChunkMap tick (Ljava/util/function/
 accessible field net/minecraft/server/level/ServerLevel entityManager Lnet/minecraft/world/level/entity/PersistentEntitySectionManager;
 accessible field net/minecraft/server/level/ChunkMap mainThreadExecutor Lnet/minecraft/util/thread/BlockableEventLoop;
 
+# getting existing chunks outside the main thread
+accessible method net/minecraft/server/level/ChunkMap getVisibleChunkIfPresent (J)Lnet/minecraft/server/level/ChunkHolder;
+
 # lod generation from save file
 accessible field net/minecraft/world/level/chunk/storage/SimpleRegionStorage worker Lnet/minecraft/world/level/chunk/storage/IOWorker;
 accessible field net/minecraft/world/level/chunk/storage/IOWorker storage Lnet/minecraft/world/level/chunk/storage/RegionFileStorage;

fabric/src/main/java/com/seibel/distanthorizons/fabric/FabricClientProxy.java

@@ -113,14 +113,6 @@ public class FabricClientProxy implements AbstractModInitializer.IEventProxy
 		
 		
 		
-		//=============//
-		// tick events //
-		//=============//
-		
-		ClientTickEvents.START_CLIENT_TICK.register((client) -> { ClientApi.INSTANCE.clientTickEvent(); });
-		
-		
-		
 		//==============//
 		// chunk events //
 		//==============//

fabric/src/main/java/com/seibel/distanthorizons/fabric/FabricMain.java

@@ -25,6 +25,7 @@ import com.seibel.distanthorizons.core.config.Config;
 import com.seibel.distanthorizons.core.dependencyInjection.ModAccessorInjector;
 import com.seibel.distanthorizons.core.dependencyInjection.SingletonInjector;
 import com.seibel.distanthorizons.core.logging.DhLoggerBuilder;
+import com.seibel.distanthorizons.core.util.NativeDialogUtil;
 import com.seibel.distanthorizons.core.wrapperInterfaces.minecraft.IMinecraftClientWrapper;
 import com.seibel.distanthorizons.core.wrapperInterfaces.misc.IPluginPacketSender;
 import com.seibel.distanthorizons.core.wrapperInterfaces.modAccessor.*;
@@ -38,7 +39,6 @@ import net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents;
 import net.minecraft.commands.CommandSourceStack;
 import net.minecraft.server.MinecraftServer;
 import com.seibel.distanthorizons.core.logging.DhLogger;
-import org.lwjgl.util.tinyfd.TinyFileDialogs;
 
 #if MC_VER >= MC_1_19_2
 import net.fabricmc.fabric.api.command.v2.CommandRegistrationCallback;
@@ -103,7 +103,7 @@ public class FabricMain extends AbstractModInitializer implements ClientModIniti
 				String indiumMissingMessage = ModInfo.READABLE_NAME + " needs Indium to work with Sodium.\nPlease download Indium from https://modrinth.com/mod/indium";
 				LOGGER.fatal(indiumMissingMessage);
 				
-				TinyFileDialogs.tinyfd_messageBox(ModInfo.READABLE_NAME, indiumMissingMessage, "ok", "error", false);
+				NativeDialogUtil.showDialog(ModInfo.READABLE_NAME, indiumMissingMessage, "ok", "error");
 				
 				IMinecraftClientWrapper mc = SingletonInjector.INSTANCE.get(IMinecraftClientWrapper.class);
 				String errorMessage = "loading Distant Horizons. Distant Horizons requires Indium in order to run with Sodium.";

forge/src/main/java/com/seibel/distanthorizons/forge/ForgeClientProxy.java

@@ -107,21 +107,6 @@ public class ForgeClientProxy implements AbstractModInitializer.IEventProxy
 	
 	
 	
-	//=============//
-	// tick events //
-	//=============//
-	
-	@SubscribeEvent
-	public void clientTickEvent(TickEvent.ClientTickEvent event)
-	{
-		if (event.phase == TickEvent.Phase.START)
-		{
-			ClientApi.INSTANCE.clientTickEvent();
-		}
-	}
-	
-	
-	
 	//==============//
 	// world events //
 	//==============//

forge/src/main/java/com/seibel/distanthorizons/forge/ForgeMain.java

@@ -22,17 +22,16 @@ package com.seibel.distanthorizons.forge;
 import com.mojang.brigadier.CommandDispatcher;
 import com.seibel.distanthorizons.common.AbstractModInitializer;
 import com.seibel.distanthorizons.common.wrappers.gui.GetConfigScreen;
-import com.seibel.distanthorizons.core.api.internal.ClientApi;
-import com.seibel.distanthorizons.core.config.Config;
 import com.seibel.distanthorizons.core.dependencyInjection.SingletonInjector;
-import com.seibel.distanthorizons.common.wrappers.gui.GetConfigScreen;
 import com.seibel.distanthorizons.core.wrapperInterfaces.misc.IPluginPacketSender;
+import com.seibel.distanthorizons.core.wrapperInterfaces.modAccessor.IIrisAccessor;
 import com.seibel.distanthorizons.core.wrapperInterfaces.modAccessor.IModChecker;
 import com.seibel.distanthorizons.coreapi.ModInfo;
 import com.seibel.distanthorizons.core.wrapperInterfaces.modAccessor.IOptifineAccessor;
 
 import com.seibel.distanthorizons.forge.wrappers.modAccessor.ModChecker;
 import com.seibel.distanthorizons.forge.wrappers.modAccessor.OptifineAccessor;
+import com.seibel.distanthorizons.forge.wrappers.modAccessor.OculusAccessor;
 
 import net.minecraft.commands.CommandSourceStack;
 import net.minecraft.server.MinecraftServer;
@@ -104,6 +103,7 @@ public class ForgeMain extends AbstractModInitializer
 	protected void initializeModCompat()
 	{
 		this.tryCreateModCompatAccessor("optifine", IOptifineAccessor.class, OptifineAccessor::new);
+		this.tryCreateModCompatAccessor("oculus", IIrisAccessor.class, OculusAccessor::new);
 		
 		#if MC_VER < MC_1_17_1
 		ModLoadingContext.get().registerExtensionPoint(ExtensionPoint.CONFIGGUIFACTORY,

forge/src/main/java/com/seibel/distanthorizons/forge/mixins/client/MixinFogRenderer.java

@@ -67,9 +67,11 @@ public class MixinFogRenderer
 		
 		Entity entity = camera.getEntity();
 		boolean isSpecialFog = (entity instanceof LivingEntity) && ((LivingEntity) entity).hasEffect(MobEffects.BLINDNESS);
-		if (!isSpecialFog && cameraNotInFluid && fogMode == FogMode.FOG_TERRAIN
-				&& !SingletonInjector.INSTANCE.get(IMinecraftRenderWrapper.class).isFogStateSpecial()
-				&& Config.Client.Advanced.Graphics.Fog.disableVanillaFog.get())
+		if (!isSpecialFog 
+			&& cameraNotInFluid 
+			&& fogMode == FogMode.FOG_TERRAIN
+			&& !SingletonInjector.INSTANCE.get(IMinecraftRenderWrapper.class).isFogStateSpecial()
+			&& !Config.Client.Advanced.Graphics.Fog.enableVanillaFog.get())
 		{
 			#if MC_VER < MC_1_17_1
 			RenderSystem.fogStart(A_REALLY_REALLY_BIG_VALUE);

forge/src/main/java/com/seibel/distanthorizons/forge/wrappers/modAccessor/OculusAccessor.java

@@ -0,0 +1,57 @@
+/*
+ *    This file is part of the Distant Horizons mod
+ *    licensed under the GNU LGPL v3 License.
+ *
+ *    Copyright (C) 2020 James Seibel
+ *
+ *    This program is free software: you can redistribute it and/or modify
+ *    it under the terms of the GNU Lesser General Public License as published by
+ *    the Free Software Foundation, version 3.
+ *
+ *    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 Lesser General Public License for more details.
+ *
+ *    You should have received a copy of the GNU Lesser General Public License
+ *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.seibel.distanthorizons.forge.wrappers.modAccessor;
+
+import com.seibel.distanthorizons.core.logging.DhLogger;
+import com.seibel.distanthorizons.core.logging.DhLoggerBuilder;
+import com.seibel.distanthorizons.core.wrapperInterfaces.modAccessor.IIrisAccessor;
+
+public class OculusAccessor implements IIrisAccessor
+{
+	protected static final DhLogger LOGGER = new DhLoggerBuilder().build();
+	
+	
+	public OculusAccessor()
+	{
+		LOGGER.warn("Partial Oculus support enabled. Some DH features may be disabled or behave strangely, use Iris instead if possible.");
+	}
+	
+	
+	
+	@Override
+	public String getModName()
+	{
+		return "oculus";
+	}
+	
+	@Override
+	public boolean isShaderPackInUse()
+	{
+		// assume shaders are always active
+		return true;
+	}
+	
+	@Override
+	public boolean isRenderingShadowPass()
+	{
+		return false;
+	}
+	
+}

gradle.properties

@@ -5,8 +5,8 @@ org.gradle.caching=true
 
 # Mod Info
 mod_name=DistantHorizons
-mod_version=2.4.0-b
-api_version=5.0.0
+mod_version=2.4.4-b
+api_version=5.1.0
 maven_group=com.seibel.distanthorizons
 mod_readable_name=Distant Horizons
 mod_description=This mod generates and renders simplified terrain beyond the normal view distance at a low performance cost. Allowing you to see much farther without turning your game into a slideshow.
@@ -18,7 +18,7 @@ mod_issues=https://gitlab.com/jeseibel/distant-horizons/-/issues
 mod_discord=https://discord.gg/xAB8G4cENx
 
 # Global Plugin Versions
-manifold_version=2025.1.27
+manifold_version=2025.1.28
 # 2023.1.17 can be used if there are mystery Java compiler issues
 nightconfig_version=3.6.6
 lz4_version=1.8.0

neoforge/src/main/java/com/seibel/distanthorizons/neoforge/NeoforgeClientProxy.java

@@ -73,29 +73,6 @@ public class NeoforgeClientProxy implements AbstractModInitializer.IEventProxy
 	
 	
 	
-	//=============//
-	// tick events //
-	//=============//
-	
-	#if MC_VER < MC_1_20_6
-	@SubscribeEvent
-	public void clientTickEvent(TickEvent.ClientTickEvent event)
-	{
-		if (event.phase == TickEvent.Phase.START)
-		{
-			ClientApi.INSTANCE.clientTickEvent();
-		}
-	}
-	#else
-	@SubscribeEvent
-	public void clientTickEvent(ClientTickEvent.Pre event)
-	{
-		ClientApi.INSTANCE.clientTickEvent();
-	}
-	#endif
-	
-	
-	
 	//==============//
 	// world events //
 	//==============//

neoforge/src/main/java/com/seibel/distanthorizons/neoforge/wrappers/modAccessor/IrisAccessor.java

@@ -33,9 +33,9 @@ public class IrisAccessor implements IIrisAccessor
 {
 	public IrisAccessor()
 	{
-		#if MC_VER == MC_1_21_11
-		throw new UnsupportedOperationException("Iris isn't supported on this version of DH. When this version of DH was created Iris wasn't available for Neoforge yet.");
-		#endif
+		//#if MC_VER == MC_1_21_11
+		//throw new UnsupportedOperationException("Iris isn't supported on this version of DH. When this version of DH was created Iris wasn't available for Neoforge yet.");
+		//#endif
 	}
 	
 	

relocate_natives/README.md

@@ -12,15 +12,29 @@ How to add a library's natives:
 Example:
 
 ```groovy
+// Relocate the namespace (Java side)
 relocate "org.sqlite", "dh_sqlite", {
+    // (Specific to SQLite's relocation)
+    // Make sure that native paths are not changed before steps below
     exclude "org/sqlite/native/**"
 }
+// Shadow also replaces strings inside the Java code
+// See the library's source code to find strings used to call into the native code
+// This also includes native library paths, if you use mapPaths {} below they will likely need adjustment as well
+relocate "jdbc:sqlite", "jdbc:dh_sqlite"
 
 transform(NativeTransformer) {
     // NativeTransformer configuration
     rootDir = project.rootDir
 
+    // Match native libraries
+    matchFiles { it.startsWith("org/sqlite") }
+    // Replace paths with ones that won't overlap with other mods
+    // Libraries are the ones choosing the path to use for natives; check the source code to see which paths are acceptable.
+    mapPaths { it.replace("org/sqlite", "dh_sqlite") }
+
     // Replace native strings, e.g. used in calls back to Java
+    // They must be of the same length or shorter!
     relocateNative "org/sqlite", "dh_sqlite"
     // Rename native methods used when calling from Java
     relocateNative "org_sqlite", "dh_1sqlite"