diff --git a/.github/ISSUE_TEMPLATE/bug_report.yml b/.github/ISSUE_TEMPLATE/bug_report.yml
index 36205ebd9..dd66c76f3 100644
--- a/.github/ISSUE_TEMPLATE/bug_report.yml
+++ b/.github/ISSUE_TEMPLATE/bug_report.yml
@@ -59,6 +59,7 @@ body:
             label: Mod Version
             description: The version of the mod you were using when the bug occured
             options:
+                - "0.6.2"
                 - "0.6.1"
                 - "0.6.0"
                 - "0.5.1"
diff --git a/build.gradle b/build.gradle
index 370b42176..7c73f44cf 100644
--- a/build.gradle
+++ b/build.gradle
@@ -186,6 +186,6 @@ curseforge {
         changelog = file('changelog.txt')
         releaseType = project.curse_type
         mainArtifact jar
-        addGameVersion '1.18.1'
+        addGameVersion '1.18.2'
     }
 }
diff --git a/changelog.txt b/changelog.txt
index 981b3af55..3afd6f854 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,3 +1,11 @@
+0.6.1:
+Fixes
+- Fix crash when loading block entities for Flywheel to render, most common when exploring the end.
+- Fix occasional visual artifacts when enabling optifine shaders.
+Technical/API
+- Added more debug information to the F3 screen.
+- Distance update limiting can now be disabled.
+
 0.6.0:
 With this release, Flywheel is no longer needed on servers! Forge finally has client commands,
 and the /flywheel command now takes advantage of this.
diff --git a/gradle.properties b/gradle.properties
index ef7e50b34..7989201c7 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -2,10 +2,10 @@ org.gradle.jvmargs = -Xmx3G
 org.gradle.daemon = false
 
 # mod version info
-mod_version = 0.6.1
+mod_version = 0.6.2
 mc_update_version = 1.18
-minecraft_version = 1.18.1
-forge_version = 39.0.59
+minecraft_version = 1.18.2
+forge_version = 40.0.15
 
 # build dependency versions
 forgegradle_version = 5.1.+
@@ -13,7 +13,7 @@ mixingradle_version = 0.7-SNAPSHOT
 mixin_version = 0.8.5
 librarian_version = 1.+
 cursegradle_version = 1.4.0
-parchment_version = 2022.01.23
+parchment_version = 2022.03.13
 
 # curseforge info
 projectId = 486392
diff --git a/src/main/java/com/jozufozu/flywheel/Flywheel.java b/src/main/java/com/jozufozu/flywheel/Flywheel.java
index 05b0e1b02..63ca7a78f 100644
--- a/src/main/java/com/jozufozu/flywheel/Flywheel.java
+++ b/src/main/java/com/jozufozu/flywheel/Flywheel.java
@@ -1,8 +1,7 @@
 package com.jozufozu.flywheel;
 
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
 import org.apache.maven.artifact.versioning.ArtifactVersion;
+import org.slf4j.Logger;
 
 import com.jozufozu.flywheel.backend.Backend;
 import com.jozufozu.flywheel.backend.OptifineHandler;
@@ -16,6 +15,7 @@ import com.jozufozu.flywheel.core.compile.ProgramCompiler;
 import com.jozufozu.flywheel.event.ReloadRenderersEvent;
 import com.jozufozu.flywheel.mixin.PausedPartialTickAccessor;
 import com.jozufozu.flywheel.vanilla.VanillaInstances;
+import com.mojang.logging.LogUtils;
 
 import net.minecraft.commands.synchronization.ArgumentTypes;
 import net.minecraft.commands.synchronization.EmptyArgumentSerializer;
@@ -36,7 +36,7 @@ import net.minecraftforge.network.NetworkConstants;
 public class Flywheel {
 
 	public static final String ID = "flywheel";
-	public static final Logger LOGGER = LogManager.getLogger(Flywheel.class);
+	public static final Logger LOGGER = LogUtils.getLogger();
 	private static ArtifactVersion version;
 
 	public Flywheel() {
diff --git a/src/main/java/com/jozufozu/flywheel/backend/Backend.java b/src/main/java/com/jozufozu/flywheel/backend/Backend.java
index 46e602dc4..90a853493 100644
--- a/src/main/java/com/jozufozu/flywheel/backend/Backend.java
+++ b/src/main/java/com/jozufozu/flywheel/backend/Backend.java
@@ -2,14 +2,14 @@ package com.jozufozu.flywheel.backend;
 
 import javax.annotation.Nullable;
 
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
+import org.slf4j.Logger;
 
 import com.jozufozu.flywheel.api.FlywheelWorld;
 import com.jozufozu.flywheel.backend.gl.versioned.GlCompat;
 import com.jozufozu.flywheel.config.FlwConfig;
 import com.jozufozu.flywheel.config.FlwEngine;
 import com.jozufozu.flywheel.core.shader.ProgramSpec;
+import com.mojang.logging.LogUtils;
 
 import net.minecraft.client.Minecraft;
 import net.minecraft.resources.ResourceLocation;
@@ -17,7 +17,7 @@ import net.minecraft.world.level.Level;
 import net.minecraft.world.level.LevelAccessor;
 
 public class Backend {
-	public static final Logger LOGGER = LogManager.getLogger(Backend.class);
+	public static final Logger LOGGER = LogUtils.getLogger();
 
 	private static FlwEngine engine;
 
diff --git a/src/main/java/com/jozufozu/flywheel/backend/Loader.java b/src/main/java/com/jozufozu/flywheel/backend/Loader.java
index 7d08882d7..94c3628cf 100644
--- a/src/main/java/com/jozufozu/flywheel/backend/Loader.java
+++ b/src/main/java/com/jozufozu/flywheel/backend/Loader.java
@@ -117,7 +117,7 @@ public class Loader implements ResourceManagerReloadListener {
 				programs.put(specName, spec);
 
 			} catch (Exception e) {
-				Backend.LOGGER.error(e);
+				Backend.LOGGER.error("Could not load program " + location, e);
 			}
 		}
 	}
diff --git a/src/main/java/com/jozufozu/flywheel/backend/instancing/ParallelTaskEngine.java b/src/main/java/com/jozufozu/flywheel/backend/instancing/ParallelTaskEngine.java
index 316bed471..19f5b2f59 100644
--- a/src/main/java/com/jozufozu/flywheel/backend/instancing/ParallelTaskEngine.java
+++ b/src/main/java/com/jozufozu/flywheel/backend/instancing/ParallelTaskEngine.java
@@ -6,10 +6,10 @@ import java.util.List;
 import java.util.concurrent.ConcurrentLinkedDeque;
 import java.util.concurrent.atomic.AtomicBoolean;
 
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import com.jozufozu.flywheel.Flywheel;
 import com.jozufozu.flywheel.backend.instancing.batching.WaitGroup;
@@ -18,7 +18,7 @@ import net.minecraft.util.Mth;
 
 // https://github.com/CaffeineMC/sodium-fabric/blob/5d364ed5ba63f9067fcf72a078ca310bff4db3e9/src/main/java/me/jellysquid/mods/sodium/client/render/chunk/compile/ChunkBuilder.java
 public class ParallelTaskEngine implements TaskEngine {
-	private static final Logger LOGGER = LogManager.getLogger("BatchExecutor");
+	private static final Logger LOGGER = LoggerFactory.getLogger("BatchExecutor");
 
 	private final AtomicBoolean running = new AtomicBoolean(false);
 	private final WaitGroup wg = new WaitGroup();
@@ -135,11 +135,12 @@ public class ParallelTaskEngine implements TaskEngine {
 		return job;
 	}
 
+	// TODO: job context
 	private void processTask(Runnable job) {
 		try {
 			job.run();
 		} catch (Exception e) {
-			Flywheel.LOGGER.error(e);
+			Flywheel.LOGGER.error("Error running job", e);
 		} finally {
 			ParallelTaskEngine.this.wg.done();
 		}
diff --git a/src/main/java/com/jozufozu/flywheel/core/source/error/ErrorBuilder.java b/src/main/java/com/jozufozu/flywheel/core/source/error/ErrorBuilder.java
index 2732a97fb..9a28a132f 100644
--- a/src/main/java/com/jozufozu/flywheel/core/source/error/ErrorBuilder.java
+++ b/src/main/java/com/jozufozu/flywheel/core/source/error/ErrorBuilder.java
@@ -117,7 +117,7 @@ public class ErrorBuilder {
 		return this;
 	}
 
-	public CharSequence build() {
+	public String build() {
 
 		int maxLength = -1;
 		for (ErrorLine line : lines) {
@@ -136,6 +136,6 @@ public class ErrorBuilder {
 					.append('\n');
 		}
 
-		return builder;
+		return builder.toString();
 	}
 }
diff --git a/src/main/java/com/jozufozu/flywheel/core/source/error/ErrorReporter.java b/src/main/java/com/jozufozu/flywheel/core/source/error/ErrorReporter.java
index fc9a1568d..acac0ccfa 100644
--- a/src/main/java/com/jozufozu/flywheel/core/source/error/ErrorReporter.java
+++ b/src/main/java/com/jozufozu/flywheel/core/source/error/ErrorReporter.java
@@ -16,7 +16,7 @@ public class ErrorReporter {
 	public static void generateSpanError(Span span, String message) {
 		SourceFile file = span.getSourceFile();
 
-		CharSequence error = ErrorBuilder.error(message)
+		String error = ErrorBuilder.error(message)
 				.pointAtFile(file)
 				.pointAt(span, 2)
 				.build();
@@ -26,7 +26,7 @@ public class ErrorReporter {
 
 	public static void generateFileError(SourceFile file, String message) {
 
-		CharSequence error = ErrorBuilder.error(message)
+		String error = ErrorBuilder.error(message)
 				.pointAtFile(file)
 				.build();
 
diff --git a/src/main/java/com/jozufozu/flywheel/core/virtual/VirtualChunk.java b/src/main/java/com/jozufozu/flywheel/core/virtual/VirtualChunk.java
index ec3bb296f..eaed3e59f 100644
--- a/src/main/java/com/jozufozu/flywheel/core/virtual/VirtualChunk.java
+++ b/src/main/java/com/jozufozu/flywheel/core/virtual/VirtualChunk.java
@@ -1,6 +1,7 @@
 package com.jozufozu.flywheel.core.virtual;
 
 import java.util.Collection;
+import java.util.Collections;
 import java.util.Map;
 import java.util.Set;
 import java.util.stream.Stream;
@@ -12,6 +13,7 @@ import com.jozufozu.flywheel.util.Mods;
 import ca.spottedleaf.starlight.common.chunk.ExtendedChunk;
 import ca.spottedleaf.starlight.common.light.StarLightEngine;
 import it.unimi.dsi.fastutil.longs.LongSet;
+import it.unimi.dsi.fastutil.longs.LongSets;
 import it.unimi.dsi.fastutil.shorts.ShortList;
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.Registry;
@@ -26,7 +28,7 @@ import net.minecraft.world.level.chunk.ChunkStatus;
 import net.minecraft.world.level.chunk.LevelChunkSection;
 import net.minecraft.world.level.chunk.UpgradeData;
 import net.minecraft.world.level.levelgen.Heightmap;
-import net.minecraft.world.level.levelgen.feature.StructureFeature;
+import net.minecraft.world.level.levelgen.feature.ConfiguredStructureFeature;
 import net.minecraft.world.level.levelgen.structure.StructureStart;
 import net.minecraft.world.level.material.Fluid;
 import net.minecraft.world.level.material.FluidState;
@@ -191,35 +193,40 @@ public class VirtualChunk extends ChunkAccess {
 	}
 
 	@Override
-	public void addReferenceForFeature(StructureFeature<?> arg0, long arg1) {}
-
-	@Override
-	public Map<StructureFeature<?>, LongSet> getAllReferences() {
+	@Nullable
+	public StructureStart getStartForFeature(ConfiguredStructureFeature<?, ?> pStructure) {
 		return null;
 	}
 
 	@Override
-	public LongSet getReferencesForFeature(StructureFeature<?> arg0) {
-		return null;
+	public void setStartForFeature(ConfiguredStructureFeature<?, ?> pStructure, StructureStart pStart) {
 	}
 
 	@Override
-	public StructureStart<?> getStartForFeature(StructureFeature<?> arg0) {
-		return null;
+	public Map<ConfiguredStructureFeature<?, ?>, StructureStart> getAllStarts() {
+		return Collections.emptyMap();
 	}
 
 	@Override
-	public void setAllReferences(Map<StructureFeature<?>, LongSet> arg0) {}
+	public void setAllStarts(Map<ConfiguredStructureFeature<?, ?>, StructureStart> pStructureStarts) {
+	}
 
 	@Override
-	public void setStartForFeature(StructureFeature<?> arg0, StructureStart<?> arg1) {}
+	public LongSet getReferencesForFeature(ConfiguredStructureFeature<?, ?> pStructure) {
+		return LongSets.emptySet();
+	}
 
 	@Override
-	public void setAllStarts(Map<StructureFeature<?>, StructureStart<?>> p_201612_1_) {}
+	public void addReferenceForFeature(ConfiguredStructureFeature<?, ?> pStructure, long pReference) {
+	}
 
 	@Override
-	public Map<StructureFeature<?>, StructureStart<?>> getAllStarts() {
-		return null;
+	public Map<ConfiguredStructureFeature<?, ?>, LongSet> getAllReferences() {
+		return Collections.emptyMap();
+	}
+
+	@Override
+	public void setAllReferences(Map<ConfiguredStructureFeature<?, ?>, LongSet> pStructureReferences) {
 	}
 
 	@Override
diff --git a/src/main/java/com/jozufozu/flywheel/core/virtual/VirtualChunkSource.java b/src/main/java/com/jozufozu/flywheel/core/virtual/VirtualChunkSource.java
index b374260d0..7fa73d38d 100644
--- a/src/main/java/com/jozufozu/flywheel/core/virtual/VirtualChunkSource.java
+++ b/src/main/java/com/jozufozu/flywheel/core/virtual/VirtualChunkSource.java
@@ -52,7 +52,8 @@ public class VirtualChunkSource extends ChunkSource {
 	}
 
 	@Override
-	public void tick(BooleanSupplier pHasTimeLeft) {}
+	public void tick(BooleanSupplier p_202162_, boolean p_202163_) {
+	}
 
 	@Override
 	public int getLoadedChunksCount() {
diff --git a/src/main/java/com/jozufozu/flywheel/core/virtual/VirtualRenderWorld.java b/src/main/java/com/jozufozu/flywheel/core/virtual/VirtualRenderWorld.java
index d8a55397e..39574d808 100644
--- a/src/main/java/com/jozufozu/flywheel/core/virtual/VirtualRenderWorld.java
+++ b/src/main/java/com/jozufozu/flywheel/core/virtual/VirtualRenderWorld.java
@@ -15,12 +15,12 @@ import com.jozufozu.flywheel.api.FlywheelWorld;
 
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.Direction;
+import net.minecraft.core.Holder;
 import net.minecraft.core.RegistryAccess;
 import net.minecraft.core.SectionPos;
 import net.minecraft.core.Vec3i;
 import net.minecraft.sounds.SoundEvent;
 import net.minecraft.sounds.SoundSource;
-import net.minecraft.tags.TagContainer;
 import net.minecraft.world.entity.Entity;
 import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.item.crafting.RecipeManager;
@@ -67,7 +67,7 @@ public class VirtualRenderWorld extends Level implements FlywheelWorld {
 	}
 
 	public VirtualRenderWorld(Level level, Vec3i biomeOffset, int height, int minBuildHeight) {
-		super((WritableLevelData) level.getLevelData(), level.dimension(), level.dimensionType(), level::getProfiler,
+		super((WritableLevelData) level.getLevelData(), level.dimension(), level.dimensionTypeRegistration(), level::getProfiler,
 				true, false, 0);
 		this.biomeOffset = biomeOffset;
 		this.level = level;
@@ -188,19 +188,19 @@ public class VirtualRenderWorld extends Level implements FlywheelWorld {
 	// BIOME OFFSET
 
 	@Override
-	public Biome getBiome(BlockPos pPos) {
+	public Holder<Biome> getBiome(BlockPos pPos) {
 		return super.getBiome(pPos.offset(biomeOffset));
 	}
 
 	@Override
-	public Biome getUncachedNoiseBiome(int pX, int pY, int pZ) {
+	public Holder<Biome> getUncachedNoiseBiome(int pX, int pY, int pZ) {
 		// Control flow should never reach this method,
 		// so we add biomeOffset in case some other mod calls this directly.
 		return level.getUncachedNoiseBiome(pX + biomeOffset.getX(), pY + biomeOffset.getY(), pZ + biomeOffset.getZ());
 	}
 
 	@Override
-	public Biome getNoiseBiome(int pX, int pY, int pZ) {
+	public Holder<Biome> getNoiseBiome(int pX, int pY, int pZ) {
 		// Control flow should never reach this method,
 		// so we add biomeOffset in case some other mod calls this directly.
 		return level.getNoiseBiome(pX + biomeOffset.getX(), pY + biomeOffset.getY(), pZ + biomeOffset.getZ());
@@ -245,11 +245,6 @@ public class VirtualRenderWorld extends Level implements FlywheelWorld {
 		return level.getRecipeManager();
 	}
 
-	@Override
-	public TagContainer getTagManager() {
-		return level.getTagManager();
-	}
-
 	@Override
 	public int getFreeMapId() {
 		return level.getFreeMapId();
diff --git a/src/main/resources/META-INF/mods.toml b/src/main/resources/META-INF/mods.toml
index 75ea63f15..a9f736a89 100644
--- a/src/main/resources/META-INF/mods.toml
+++ b/src/main/resources/META-INF/mods.toml
@@ -1,5 +1,5 @@
 modLoader = "javafml"
-loaderVersion = "[38,)"
+loaderVersion = "[40,)"
 issueTrackerURL = "https://github.com/Jozufozu/Flywheel/issues"
 license = "MIT"
 
@@ -16,13 +16,13 @@ A modern engine for modded minecraft.'''
 [[dependencies.flywheel]]
 modId = "forge"
 mandatory = true
-versionRange = "[39.0.46,)"
+versionRange = "[40.0.0,)"
 ordering = "NONE"
 side = "CLIENT"
 
 [[dependencies.flywheel]]
 modId = "minecraft"
 mandatory = true
-versionRange = "[1.18.1,1.19)"
+versionRange = "[1.18.2,1.19)"
 ordering = "NONE"
 side = "CLIENT"