Merge pull request #458 from OakLoaf/dev/1.20.6/bukkit

Updated Bukkit to 1.20.6

.github/workflows/gradle-build.yml

@@ -0,0 +1,47 @@
+# This workflow uses actions that are not certified by GitHub.
+# They are provided by a third-party and are governed by
+# separate terms of service, privacy policy, and support
+# documentation.
+# This workflow will build a package using Gradle and then publish it to GitHub packages when a release is created
+# For more information see: https://github.com/actions/setup-java/blob/main/docs/advanced-usage.md#Publishing-using-gradle
+
+name: Gradle Build
+
+on: [ pull_request ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+
+    steps:
+      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+      - name: Set up JDK 21
+        uses: actions/setup-java@387ac29b308b003ca37ba93a6cab5eb57c8f5f93
+        with:
+          java-version: '21'
+          distribution: 'temurin'
+          server-id: github # Value of the distributionManagement/repository/id field of the pom.xml
+          settings-path: ${{ github.workspace }} # location for the settings.xml file
+
+      - uses: burrunan/gradle-cache-action@03c71a8ba93d670980695505f48f49daf43704a6
+        name: Build Terra
+        with:
+          # Specifies arguments for Gradle execution
+          # If arguments is missing or empty, then Gradle is not executed
+          arguments: build
+          # arguments can be multi-line for better readability
+          # arguments: |
+          #  --no-paralell
+          #  build
+          #  -x test
+          # Gradle version to use for execution:
+          #   wrapper (default), current, rc, nightly, release-nightly, or
+          #   versions like 6.6 (see https://services.gradle.org/versions/all)
+          gradle-version: wrapper
+          # Properties are passed as -Pname=value
+          properties: |
+            kotlin.js.compiler=ir
+            kotlin.parallel.tasks.in.project=true

.gitignore

@@ -249,3 +249,5 @@ nbdist/
 
 platforms/**/run/**
 
+#Vale Config File
+**/.vale.ini

build.gradle.kts

@@ -1,8 +1,8 @@
 preRelease(true)
 
-versionProjects(":common:api", version("6.4.1"))
-versionProjects(":common:implementation", version("6.4.1"))
-versionProjects(":platforms", version("6.4.1"))
+versionProjects(":common:api", version("6.5.0"))
+versionProjects(":common:implementation", version("6.5.0"))
+versionProjects(":platforms", version("6.5.0"))
 
 
 allprojects {

buildSrc/build.gradle.kts

@@ -9,7 +9,7 @@ repositories {
     maven("https://repo.codemc.org/repository/maven-public") {
         name = "CodeMC"
     }
-    maven("https://papermc.io/repo/repository/maven-public/") {
+    maven("https://repo.papermc.io/repository/maven-public/") {
         name = "PaperMC"
     }
 }
@@ -17,10 +17,10 @@ repositories {
 dependencies {
     //TODO Allow pulling from Versions.kt
     implementation("com.github.johnrengelman", "shadow", "8.1.1")
-    implementation("io.papermc.paperweight.userdev", "io.papermc.paperweight.userdev.gradle.plugin", "1.5.6")
+    implementation("io.papermc.paperweight.userdev", "io.papermc.paperweight.userdev.gradle.plugin", "1.7.1")
 
-    implementation("org.ow2.asm", "asm", "9.5")
-    implementation("org.ow2.asm", "asm-tree", "9.5")
-    implementation("com.dfsek.tectonic", "common", "4.2.0")
+    implementation("org.ow2.asm", "asm", "9.7")
+    implementation("org.ow2.asm", "asm-tree", "9.7")
+    implementation("com.dfsek.tectonic", "common", "4.2.1")
     implementation("org.yaml", "snakeyaml", "2.2")
 }

buildSrc/src/main/kotlin/CompilationConfig.kt

@@ -22,8 +22,8 @@ fun Project.configureCompilation() {
     apply<TectonicDocPlugin>()
     
     configure<JavaPluginExtension> {
-        sourceCompatibility = JavaVersion.VERSION_17
-        targetCompatibility = JavaVersion.VERSION_17
+        sourceCompatibility = JavaVersion.VERSION_21
+        targetCompatibility = JavaVersion.VERSION_21
     }
     
     tasks.withType<JavaCompile> {

buildSrc/src/main/kotlin/DependencyConfig.kt

@@ -36,7 +36,7 @@ fun Project.configureDependencies() {
         maven("https://repo.codemc.org/repository/maven-public") {
             name = "CodeMC"
         }
-        maven("https://papermc.io/repo/repository/maven-public/") {
+        maven("https://repo.papermc.io/repository/maven-public/") {
             name = "PaperMC"
         }
         maven("https://files.minecraftforge.net/maven/") {
@@ -48,17 +48,14 @@ fun Project.configureDependencies() {
         maven("https://jitpack.io") {
             name = "JitPack"
         }
-        maven("https://nexuslite.gcnt.net/repos/other/") {
-            name = "GCNT"
-        }
     }
     
     dependencies {
-        testImplementation("org.junit.jupiter:junit-jupiter-api:5.7.0")
-        testImplementation("org.junit.jupiter:junit-jupiter-engine:5.7.0")
-        compileOnly("org.jetbrains:annotations:23.0.0")
+        testImplementation("org.junit.jupiter", "junit-jupiter-api", Versions.Libraries.Internal.junit)
+        testImplementation("org.junit.jupiter", "junit-jupiter-engine", Versions.Libraries.Internal.junit)
+        compileOnly("org.jetbrains", "annotations", Versions.Libraries.Internal.jetBrainsAnnotations)
         
-        compileOnly("com.google.guava:guava:30.0-jre")
-        testImplementation("com.google.guava:guava:30.0-jre")
+        compileOnly("com.google.guava", "guava", Versions.Libraries.Internal.guava)
+        testImplementation("com.google.guava", "guava", Versions.Libraries.Internal.guava)
     }
 }

buildSrc/src/main/kotlin/DistributionConfig.kt

@@ -27,7 +27,7 @@ fun Project.configureDistribution() {
         group = "terra"
         doFirst {
             file("${buildDir}/resources/main/packs/").deleteRecursively()
-            val defaultPackUrl = URL("https://github.com/PolyhedralDev/TerraOverworldConfig/releases/download/latest/default.zip")
+            val defaultPackUrl = URL("https://github.com/PolyhedralDev/TerraOverworldConfig/releases/download/" + Versions.Terra.overworldConfig + "/default.zip")
             downloadPack(defaultPackUrl, project)
         }
     }

buildSrc/src/main/kotlin/Versions.kt

@@ -1,4 +1,8 @@
 object Versions {
+    object Terra {
+        const val overworldConfig = "v1.3.4"
+    }
+    
     object Libraries {
         const val tectonic = "4.2.1"
         const val paralithic = "0.7.1"
@@ -6,21 +10,24 @@ object Versions {
         
         const val cloud = "1.8.4"
         
-        const val slf4j = "2.0.9"
-        const val log4j_slf4j_impl = "2.20.0"
+        const val caffeine = "3.1.8"
         
+        const val slf4j = "2.0.13"
+
         object Internal {
             const val shadow = "8.1.1"
-            const val apacheText = "1.10.0"
-            const val apacheIO = "2.14.0"
-            const val guava = "32.1.3-jre"
-            const val asm = "9.5"
+            const val apacheText = "1.12.0"
+            const val apacheIO = "2.16.1"
+            const val guava = "33.1.0-jre"
+            const val asm = "9.7"
             const val snakeYml = "2.2"
+            const val jetBrainsAnnotations = "24.1.0"
+            const val junit = "5.10.2"
         }
     }
     
     object Fabric {
-        const val fabricAPI = "0.90.0+${Mod.minecraft}"
+        const val fabricAPI = "0.97.8+${Mod.minecraft}"
     }
 //
 //    object Quilt {
@@ -31,30 +38,28 @@ object Versions {
     object Mod {
         const val mixin = "0.12.5+mixin.0.8.5"
         
-        const val minecraft = "1.20.2"
-        const val yarn = "$minecraft+build.4"
-        const val fabricLoader = "0.14.23"
+        const val minecraft = "1.20.6"
+        const val yarn = "$minecraft+build.1"
+        const val fabricLoader = "0.15.10"
         
-        const val architecuryLoom = "1.3.357"
-        const val architecturyPlugin = "3.4.146"
-        
-        const val loomVineflower = "1.11.0"
-    }
-    
-    object Forge {
-        const val forge = "${Mod.minecraft}-48.0.13"
-        const val burningwave = "12.63.0"
+        const val architecuryLoom = "1.6.395"
+        const val architecturyPlugin = "3.4.155"
     }
+//
+//    object Forge {
+//        const val forge = "${Mod.minecraft}-48.0.13"
+//        const val burningwave = "12.63.0"
+//    }
     
     object Bukkit {
-        const val paper = "1.18.2-R0.1-SNAPSHOT"
-        const val paperLib = "1.0.5"
-        const val foliaLib = "0.2.5"
-        const val minecraft = "1.20.2"
-        const val reflectionRemapper = "0.1.0-SNAPSHOT"
-        const val paperDevBundle = "1.20.2-R0.1-SNAPSHOT"
-        const val runPaper = "2.2.0"
-        const val paperWeight = "1.5.6"
+        const val minecraft = "1.20.6"
+        const val paperBuild = "$minecraft-R0.1-20240602.222958-107"
+        const val paper = paperBuild
+        const val paperLib = "1.0.8"
+        const val reflectionRemapper = "0.1.1"
+        const val paperDevBundle = "$minecraft-R0.1-20240601.143523-105"
+        const val runPaper = "2.3.0"
+        const val paperWeight = "1.7.1"
     }
     
     //
@@ -66,6 +71,6 @@ object Versions {
 //
     object CLI {
         const val nbt = "6.1"
-        const val logback = "1.4.11"
+        const val logback = "1.4.14"
     }
 }

common/addons/chunk-generator-noise-3d/src/main/java/com/dfsek/terra/addons/chunkgenerator/NoiseChunkGenerator3DAddon.java

@@ -13,6 +13,7 @@ import com.dfsek.terra.addons.chunkgenerator.config.noise.BiomeNoiseProperties;
 import com.dfsek.terra.addons.chunkgenerator.config.palette.BiomePaletteTemplate;
 import com.dfsek.terra.addons.chunkgenerator.config.palette.slant.SlantLayerTemplate;
 import com.dfsek.terra.addons.chunkgenerator.generation.NoiseChunkGenerator3D;
+import com.dfsek.terra.addons.chunkgenerator.generation.math.SlantCalculationMethod;
 import com.dfsek.terra.addons.chunkgenerator.palette.BiomePaletteInfo;
 import com.dfsek.terra.addons.chunkgenerator.palette.slant.SlantHolder;
 import com.dfsek.terra.addons.manifest.api.AddonInitializer;
@@ -45,8 +46,8 @@ public class NoiseChunkGenerator3DAddon implements AddonInitializer {
             .priority(1000)
             .then(event -> {
 
-                event.getPack().applyLoader(SlantHolder.CalculationMethod.class,
-                    (type, o, loader, depthTracker) -> SlantHolder.CalculationMethod.valueOf((String) o));
+                event.getPack().applyLoader(SlantCalculationMethod.class,
+                    (type, o, loader, depthTracker) -> SlantCalculationMethod.valueOf((String) o));
 
                 NoiseChunkGeneratorPackConfigTemplate config = event.loadTemplate(new NoiseChunkGeneratorPackConfigTemplate());
                 event.getPack().getContext().put(config);
@@ -57,7 +58,8 @@ public class NoiseChunkGenerator3DAddon implements AddonInitializer {
                         pack -> new NoiseChunkGenerator3D(pack, platform, config.getElevationBlend(),
                             config.getHorizontalRes(),
                             config.getVerticalRes(), noisePropertiesPropertyKey,
-                            paletteInfoPropertyKey));
+                            paletteInfoPropertyKey, config.getSlantCalculationMethod(),
+                            config.isSlantPalettesEnabled()));
                 event.getPack()
                     .applyLoader(SlantHolder.Layer.class, SlantLayerTemplate::new);
             })

common/addons/chunk-generator-noise-3d/src/main/java/com/dfsek/terra/addons/chunkgenerator/config/NoiseChunkGeneratorPackConfigTemplate.java

@@ -4,7 +4,7 @@ import com.dfsek.tectonic.api.config.template.ConfigTemplate;
 import com.dfsek.tectonic.api.config.template.annotations.Default;
 import com.dfsek.tectonic.api.config.template.annotations.Value;
 
-import com.dfsek.terra.addons.chunkgenerator.palette.slant.SlantHolder;
+import com.dfsek.terra.addons.chunkgenerator.generation.math.SlantCalculationMethod;
 import com.dfsek.terra.api.config.meta.Meta;
 import com.dfsek.terra.api.properties.Properties;
 
@@ -24,7 +24,11 @@ public class NoiseChunkGeneratorPackConfigTemplate implements ConfigTemplate, Pr
 
     @Value("slant.calculation-method")
     @Default
-    private SlantHolder.@Meta CalculationMethod slantCalculationMethod = SlantHolder.CalculationMethod.Derivative;
+    private @Meta SlantCalculationMethod slantCalculationMethod = SlantCalculationMethod.Derivative;
+
+    @Value("slant.disable-palettes")
+    @Default
+    private @Meta boolean disableSlantPalettes = false;
 
     public int getElevationBlend() {
         return elevationBlend;
@@ -38,7 +42,11 @@ public class NoiseChunkGeneratorPackConfigTemplate implements ConfigTemplate, Pr
         return verticalRes;
     }
 
-    public SlantHolder.CalculationMethod getSlantCalculationMethod() {
+    public SlantCalculationMethod getSlantCalculationMethod() {
         return slantCalculationMethod;
     }
+
+    public boolean isSlantPalettesEnabled() {
+        return !disableSlantPalettes;
+    }
 }

common/addons/chunk-generator-noise-3d/src/main/java/com/dfsek/terra/addons/chunkgenerator/config/palette/BiomePaletteTemplate.java

@@ -16,6 +16,7 @@ import java.util.Collections;
 import java.util.List;
 import java.util.Map;
 
+import com.dfsek.terra.addons.chunkgenerator.generation.math.SlantCalculationMethod;
 import com.dfsek.terra.addons.chunkgenerator.palette.BiomePaletteInfo;
 import com.dfsek.terra.addons.chunkgenerator.palette.PaletteHolder;
 import com.dfsek.terra.addons.chunkgenerator.palette.slant.SlantHolder;
@@ -27,7 +28,7 @@ import com.dfsek.terra.api.world.chunk.generation.util.Palette;
 
 public class BiomePaletteTemplate implements ObjectTemplate<BiomePaletteInfo> {
     private final Platform platform;
-    private final SlantHolder.CalculationMethod slantCalculationMethod;
+    private final SlantCalculationMethod slantCalculationMethod;
     @Value("slant")
     @Default
     @Description("The slant palettes to use in this biome.")
@@ -56,7 +57,7 @@ public class BiomePaletteTemplate implements ObjectTemplate<BiomePaletteInfo> {
     @Default
     private @Meta boolean updatePalette = false;
 
-    public BiomePaletteTemplate(Platform platform, SlantHolder.CalculationMethod slantCalculationMethod) {
+    public BiomePaletteTemplate(Platform platform, SlantCalculationMethod slantCalculationMethod) {
         this.platform = platform;
         this.slantCalculationMethod = slantCalculationMethod;
     }

common/addons/chunk-generator-noise-3d/src/main/java/com/dfsek/terra/addons/chunkgenerator/generation/NoiseChunkGenerator3D.java

@@ -8,10 +8,13 @@
 package com.dfsek.terra.addons.chunkgenerator.generation;
 
 
+import com.dfsek.terra.addons.chunkgenerator.palette.slant.SlantHolder;
+
+import com.dfsek.terra.addons.chunkgenerator.generation.math.SlantCalculationMethod;
+
 import org.jetbrains.annotations.NotNull;
 
 import com.dfsek.terra.addons.chunkgenerator.config.noise.BiomeNoiseProperties;
-import com.dfsek.terra.addons.chunkgenerator.generation.math.PaletteUtil;
 import com.dfsek.terra.addons.chunkgenerator.generation.math.interpolation.LazilyEvaluatedInterpolator;
 import com.dfsek.terra.addons.chunkgenerator.generation.math.samplers.Sampler3D;
 import com.dfsek.terra.addons.chunkgenerator.generation.math.samplers.SamplerProvider;
@@ -42,16 +45,23 @@ public class NoiseChunkGenerator3D implements ChunkGenerator {
     private final PropertyKey<BiomePaletteInfo> paletteInfoPropertyKey;
     private final PropertyKey<BiomeNoiseProperties> noisePropertiesKey;
 
+    private final SlantCalculationMethod slantCalculationMethod;
+
+    private final boolean useSlantPalettes;
+
     public NoiseChunkGenerator3D(ConfigPack pack, Platform platform, int elevationBlend, int carverHorizontalResolution,
                                  int carverVerticalResolution,
                                  PropertyKey<BiomeNoiseProperties> noisePropertiesKey,
-                                 PropertyKey<BiomePaletteInfo> paletteInfoPropertyKey) {
+                                 PropertyKey<BiomePaletteInfo> paletteInfoPropertyKey,
+                                 SlantCalculationMethod slantCalculationMethod, boolean useSlantPalettes) {
         this.platform = platform;
         this.air = platform.getWorldHandle().air();
         this.carverHorizontalResolution = carverHorizontalResolution;
         this.carverVerticalResolution = carverVerticalResolution;
         this.paletteInfoPropertyKey = paletteInfoPropertyKey;
         this.noisePropertiesKey = noisePropertiesKey;
+        this.slantCalculationMethod = slantCalculationMethod;
+        this.useSlantPalettes = useSlantPalettes;
         int maxBlend = pack
             .getBiomeProvider()
             .stream()
@@ -63,6 +73,17 @@ public class NoiseChunkGenerator3D implements ChunkGenerator {
         this.samplerCache = new SamplerProvider(platform, elevationBlend, noisePropertiesKey, maxBlend);
     }
 
+    private Palette paletteAt(int x, int y, int z, Sampler3D sampler, BiomePaletteInfo paletteInfo, int depth) {
+        SlantHolder slantHolder = paletteInfo.slantHolder();
+        if(useSlantPalettes && slantHolder.isAboveDepth(depth)) {
+            double slant = slantCalculationMethod.slant(sampler, x, y, z);
+            if(slantHolder.isInSlantThreshold(slant)) {
+                return slantHolder.getPalette(slant).getPalette(y);
+            }
+        }
+        return paletteInfo.paletteHolder().getPalette(y);
+    }
+
     @Override
     @SuppressWarnings("try")
     public void generateChunkData(@NotNull ProtoChunk chunk, @NotNull WorldProperties world,
@@ -103,8 +124,7 @@ public class NoiseChunkGenerator3D implements ChunkGenerator {
 
                     if(sampler.sample(x, y, z) > 0) {
                         if(carver.sample(x, y, z) <= 0) {
-                            data = PaletteUtil
-                                .getPalette(x, y, z, sampler, paletteInfo, paletteLevel)
+                            data = paletteAt(x, y, z, sampler, paletteInfo, paletteLevel)
                                 .get(paletteLevel, cx, y, cz, seed);
                             chunk.setBlock(x, y, z, data);
                             paletteLevel++;
@@ -135,7 +155,7 @@ public class NoiseChunkGenerator3D implements ChunkGenerator {
         int fdX = Math.floorMod(x, 16);
         int fdZ = Math.floorMod(z, 16);
 
-        Palette palette = PaletteUtil.getPalette(fdX, y, fdZ, sampler, paletteInfo, 0);
+        Palette palette = paletteAt(fdX, y, fdZ, sampler, paletteInfo, 0);
         double noise = sampler.sample(fdX, y, fdZ);
         if(noise > 0) {
             int level = 0;
@@ -157,11 +177,8 @@ public class NoiseChunkGenerator3D implements ChunkGenerator {
     public double getSlant(int x, int y, int z, WorldProperties world, BiomeProvider biomeProvider) {
         int fdX = Math.floorMod(x, 16);
         int fdZ = Math.floorMod(z, 16);
-        return biomeProvider.getBiome(x, y, z, world.getSeed())
-            .getContext()
-            .get(paletteInfoPropertyKey)
-            .slantHolder()
-            .calculateSlant(samplerCache.get(x, z, world, biomeProvider), fdX, y, fdZ);
+        Sampler3D sampler = samplerCache.get(x, z, world, biomeProvider);
+        return slantCalculationMethod.slant(sampler, fdX, y, fdZ);
     }
 
     public SamplerProvider samplerProvider() {

common/addons/chunk-generator-noise-3d/src/main/java/com/dfsek/terra/addons/chunkgenerator/generation/math/PaletteUtil.java

@@ -1,29 +0,0 @@
-/*
- * Copyright (c) 2020-2023 Polyhedral Development
- *
- * The Terra Core Addons are licensed under the terms of the MIT License. For more details,
- * reference the LICENSE file in this module's root directory.
- */
-
-package com.dfsek.terra.addons.chunkgenerator.generation.math;
-
-import com.dfsek.terra.addons.chunkgenerator.generation.math.samplers.Sampler3D;
-import com.dfsek.terra.addons.chunkgenerator.palette.BiomePaletteInfo;
-import com.dfsek.terra.addons.chunkgenerator.palette.slant.SlantHolder;
-import com.dfsek.terra.api.world.chunk.generation.util.Palette;
-
-
-public final class PaletteUtil {
-
-    public static Palette getPalette(int x, int y, int z, Sampler3D sampler, BiomePaletteInfo paletteInfo, int depth) {
-        SlantHolder slantHolder = paletteInfo.slantHolder();
-        if(slantHolder.isAboveDepth(depth)) {
-            double slant = slantHolder.calculateSlant(sampler, x, y, z);
-            if(slantHolder.isInSlantThreshold(slant)) {
-                return slantHolder.getPalette(slant).getPalette(y);
-            }
-        }
-
-        return paletteInfo.paletteHolder().getPalette(y);
-    }
-}

common/addons/chunk-generator-noise-3d/src/main/java/com/dfsek/terra/addons/chunkgenerator/generation/math/SlantCalculationMethod.java

@@ -0,0 +1,69 @@
+package com.dfsek.terra.addons.chunkgenerator.generation.math;
+
+import com.dfsek.terra.addons.chunkgenerator.generation.math.samplers.Sampler3D;
+import com.dfsek.terra.api.util.vector.Vector3;
+
+
+public enum SlantCalculationMethod {
+    DotProduct {
+        private static final Vector3 DOT_PRODUCT_DIRECTION = Vector3.of(0, 1, 0);
+
+        private static final Vector3[] DOT_PRODUCT_SAMPLE_POINTS = {
+            Vector3.of(0, 0, -DERIVATIVE_DIST),
+            Vector3.of(0, 0, DERIVATIVE_DIST),
+            Vector3.of(0, -DERIVATIVE_DIST, 0),
+            Vector3.of(0, DERIVATIVE_DIST, 0),
+            Vector3.of(-DERIVATIVE_DIST, 0, 0),
+            Vector3.of(DERIVATIVE_DIST, 0, 0)
+        };
+
+        @Override
+        public double slant(Sampler3D sampler, double x, double y, double z) {
+            Vector3.Mutable normalApproximation = Vector3.Mutable.of(0, 0, 0);
+            for(Vector3 point : DOT_PRODUCT_SAMPLE_POINTS) {
+                var scalar = -sampler.sample(x + point.getX(), y + point.getY(), z + point.getZ());
+                normalApproximation.add(point.mutable().multiply(scalar));
+            }
+            return DOT_PRODUCT_DIRECTION.dot(normalApproximation.normalize());
+        }
+
+        @Override
+        public boolean floorToThreshold() {
+            return false;
+        }
+    },
+
+    Derivative {
+        @Override
+        public double slant(Sampler3D sampler, double x, double y, double z) {
+            double baseSample = sampler.sample(x, y, z);
+
+            double xVal1 = (sampler.sample(x + DERIVATIVE_DIST, y, z) - baseSample) / DERIVATIVE_DIST;
+            double xVal2 = (sampler.sample(x - DERIVATIVE_DIST, y, z) - baseSample) / DERIVATIVE_DIST;
+            double zVal1 = (sampler.sample(x, y, z + DERIVATIVE_DIST) - baseSample) / DERIVATIVE_DIST;
+            double zVal2 = (sampler.sample(x, y, z - DERIVATIVE_DIST) - baseSample) / DERIVATIVE_DIST;
+            double yVal1 = (sampler.sample(x, y + DERIVATIVE_DIST, z) - baseSample) / DERIVATIVE_DIST;
+            double yVal2 = (sampler.sample(x, y - DERIVATIVE_DIST, z) - baseSample) / DERIVATIVE_DIST;
+
+            return Math.sqrt(
+                ((xVal2 - xVal1) * (xVal2 - xVal1)) + ((zVal2 - zVal1) * (zVal2 - zVal1)) + ((yVal2 - yVal1) * (yVal2 - yVal1)));
+        }
+
+        @Override
+        public boolean floorToThreshold() {
+            return true;
+        }
+    };
+
+    private static final double DERIVATIVE_DIST = 0.55;
+
+    public abstract double slant(Sampler3D sampler, double x, double y, double z);
+
+    /*
+     * Controls whether palettes should be applied before or after their respective thresholds.
+     *
+     * If true, slant values will map to the palette of the next floor threshold, otherwise they
+     * will map to the ceiling.
+     */
+    public abstract boolean floorToThreshold();
+}

common/addons/chunk-generator-noise-3d/src/main/java/com/dfsek/terra/addons/chunkgenerator/palette/slant/MultipleSlantHolder.java

@@ -14,6 +14,7 @@ import java.util.TreeMap;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
+import com.dfsek.terra.addons.chunkgenerator.generation.math.SlantCalculationMethod;
 import com.dfsek.terra.addons.chunkgenerator.palette.PaletteHolder;
 
 
@@ -21,7 +22,7 @@ public class MultipleSlantHolder extends SlantHolderImpl {
     private final NavigableMap<Double, PaletteHolder> layers;
     private final double slantThreshold;
 
-    MultipleSlantHolder(List<SlantHolder.Layer> slant, int slantDepth, CalculationMethod calculationMethod) {
+    MultipleSlantHolder(List<SlantHolder.Layer> slant, int slantDepth, SlantCalculationMethod calculationMethod) {
         super(slantDepth, calculationMethod);
         NavigableMap<Double, PaletteHolder> layers = new TreeMap<>(
             slant.stream().collect(Collectors.toMap(SlantHolder.Layer::threshold, SlantHolder.Layer::palette)));

common/addons/chunk-generator-noise-3d/src/main/java/com/dfsek/terra/addons/chunkgenerator/palette/slant/SingleSlantHolder.java

@@ -1,5 +1,6 @@
 package com.dfsek.terra.addons.chunkgenerator.palette.slant;
 
+import com.dfsek.terra.addons.chunkgenerator.generation.math.SlantCalculationMethod;
 import com.dfsek.terra.addons.chunkgenerator.palette.PaletteHolder;
 
 
@@ -7,7 +8,7 @@ final class SingleSlantHolder extends SlantHolderImpl {
 
     private final SlantHolder.Layer layer;
 
-    public SingleSlantHolder(SlantHolder.Layer layer, int slantDepth, CalculationMethod calculationMethod) {
+    public SingleSlantHolder(SlantHolder.Layer layer, int slantDepth, SlantCalculationMethod calculationMethod) {
         super(slantDepth, calculationMethod);
         this.layer = layer;
     }

common/addons/chunk-generator-noise-3d/src/main/java/com/dfsek/terra/addons/chunkgenerator/palette/slant/SlantHolder.java

@@ -2,19 +2,13 @@ package com.dfsek.terra.addons.chunkgenerator.palette.slant;
 
 import java.util.List;
 
-import com.dfsek.terra.addons.chunkgenerator.generation.math.samplers.Sampler3D;
+import com.dfsek.terra.addons.chunkgenerator.generation.math.SlantCalculationMethod;
 import com.dfsek.terra.addons.chunkgenerator.palette.PaletteHolder;
-import com.dfsek.terra.api.util.vector.Vector3;
 
 
 public interface SlantHolder {
 
     SlantHolder EMPTY = new SlantHolder() {
-        @Override
-        public double calculateSlant(Sampler3D sampler, double x, double y, double z) {
-            throw new UnsupportedOperationException("Empty holder should not calculate slant");
-        }
-
         @Override
         public boolean isAboveDepth(int depth) {
             return false;
@@ -31,7 +25,7 @@ public interface SlantHolder {
         }
     };
 
-    static SlantHolder of(List<SlantHolder.Layer> layers, int slantDepth, CalculationMethod calculationMethod) {
+    static SlantHolder of(List<SlantHolder.Layer> layers, int slantDepth, SlantCalculationMethod calculationMethod) {
         if(layers.isEmpty()) {
             return EMPTY;
         } else if(layers.size() == 1) {
@@ -40,8 +34,6 @@ public interface SlantHolder {
         return new MultipleSlantHolder(layers, slantDepth, calculationMethod);
     }
 
-    double calculateSlant(Sampler3D sampler, double x, double y, double z);
-
     boolean isAboveDepth(int depth);
 
     boolean isInSlantThreshold(double slant);
@@ -49,71 +41,6 @@ public interface SlantHolder {
     PaletteHolder getPalette(double slant);
 
 
-    enum CalculationMethod {
-        DotProduct {
-            private static final Vector3 DOT_PRODUCT_DIRECTION = Vector3.of(0, 1, 0);
-
-            private static final Vector3[] DOT_PRODUCT_SAMPLE_POINTS = {
-                Vector3.of(0, 0, -DERIVATIVE_DIST),
-                Vector3.of(0, 0, DERIVATIVE_DIST),
-                Vector3.of(0, -DERIVATIVE_DIST, 0),
-                Vector3.of(0, DERIVATIVE_DIST, 0),
-                Vector3.of(-DERIVATIVE_DIST, 0, 0),
-                Vector3.of(DERIVATIVE_DIST, 0, 0)
-            };
-
-            @Override
-            public double slant(Sampler3D sampler, double x, double y, double z) {
-                Vector3.Mutable normalApproximation = Vector3.Mutable.of(0, 0, 0);
-                for(Vector3 point : DOT_PRODUCT_SAMPLE_POINTS) {
-                    var scalar = -sampler.sample(x + point.getX(), y + point.getY(), z + point.getZ());
-                    normalApproximation.add(point.mutable().multiply(scalar));
-                }
-                return DOT_PRODUCT_DIRECTION.dot(normalApproximation.normalize());
-            }
-
-            @Override
-            public boolean floorToThreshold() {
-                return false;
-            }
-        },
-
-        Derivative {
-            @Override
-            public double slant(Sampler3D sampler, double x, double y, double z) {
-                double baseSample = sampler.sample(x, y, z);
-
-                double xVal1 = (sampler.sample(x + DERIVATIVE_DIST, y, z) - baseSample) / DERIVATIVE_DIST;
-                double xVal2 = (sampler.sample(x - DERIVATIVE_DIST, y, z) - baseSample) / DERIVATIVE_DIST;
-                double zVal1 = (sampler.sample(x, y, z + DERIVATIVE_DIST) - baseSample) / DERIVATIVE_DIST;
-                double zVal2 = (sampler.sample(x, y, z - DERIVATIVE_DIST) - baseSample) / DERIVATIVE_DIST;
-                double yVal1 = (sampler.sample(x, y + DERIVATIVE_DIST, z) - baseSample) / DERIVATIVE_DIST;
-                double yVal2 = (sampler.sample(x, y - DERIVATIVE_DIST, z) - baseSample) / DERIVATIVE_DIST;
-
-                return Math.sqrt(
-                    ((xVal2 - xVal1) * (xVal2 - xVal1)) + ((zVal2 - zVal1) * (zVal2 - zVal1)) + ((yVal2 - yVal1) * (yVal2 - yVal1)));
-            }
-
-            @Override
-            public boolean floorToThreshold() {
-                return true;
-            }
-        };
-
-        private static final double DERIVATIVE_DIST = 0.55;
-
-        public abstract double slant(Sampler3D sampler, double x, double y, double z);
-
-        /*
-         * Controls whether palettes should be applied before or after their respective thresholds.
-         *
-         * If true, slant values will map to the palette of the next floor threshold, otherwise they
-         * will map to the ceiling.
-         */
-        public abstract boolean floorToThreshold();
-    }
-
-
     record Layer(PaletteHolder palette, double threshold) {
     }
 }

common/addons/chunk-generator-noise-3d/src/main/java/com/dfsek/terra/addons/chunkgenerator/palette/slant/SlantHolderImpl.java

@@ -1,26 +1,19 @@
 package com.dfsek.terra.addons.chunkgenerator.palette.slant;
 
-import com.dfsek.terra.addons.chunkgenerator.generation.math.samplers.Sampler3D;
+import com.dfsek.terra.addons.chunkgenerator.generation.math.SlantCalculationMethod;
 
 
 public abstract class SlantHolderImpl implements SlantHolder {
     protected final boolean floorToThreshold;
-    private final SlantHolder.CalculationMethod calculationMethod;
     private final int slantDepth;
 
-    protected SlantHolderImpl(int slantDepth, CalculationMethod calculationMethod) {
+    protected SlantHolderImpl(int slantDepth, SlantCalculationMethod calculationMethod) {
         this.floorToThreshold = calculationMethod.floorToThreshold();
-        this.calculationMethod = calculationMethod;
         this.slantDepth = slantDepth;
     }
 
     protected abstract double getSlantThreshold();
 
-    @Override
-    public final double calculateSlant(Sampler3D sampler, double x, double y, double z) {
-        return calculationMethod.slant(sampler, x, y, z);
-    }
-
     @Override
     public final boolean isAboveDepth(int depth) {
         return depth <= slantDepth;

common/addons/config-noise-function/src/main/java/com/dfsek/terra/addons/noise/samplers/noise/fractal/BrownianMotionSampler.java

@@ -24,7 +24,7 @@ public class BrownianMotionSampler extends FractalNoiseFunction {
         for(int i = 0; i < octaves; i++) {
             double noise = input.noise(seed++, x, y);
             sum += noise * amp;
-            amp *= MathUtil.lerp(1.0, Math.min(noise + 1, 2) * 0.5, weightedStrength);
+            amp *= MathUtil.lerp(weightedStrength, 1.0, Math.min(noise + 1, 2) * 0.5);
 
             x *= lacunarity;
             y *= lacunarity;
@@ -42,7 +42,7 @@ public class BrownianMotionSampler extends FractalNoiseFunction {
         for(int i = 0; i < octaves; i++) {
             double noise = input.noise(seed++, x, y, z);
             sum += noise * amp;
-            amp *= MathUtil.lerp(1.0, (noise + 1) * 0.5, weightedStrength);
+            amp *= MathUtil.lerp(weightedStrength, 1.0, (noise + 1) * 0.5);
 
             x *= lacunarity;
             y *= lacunarity;

common/addons/config-noise-function/src/main/java/com/dfsek/terra/addons/noise/samplers/noise/fractal/PingPongSampler.java

@@ -36,7 +36,7 @@ public class PingPongSampler extends FractalNoiseFunction {
         for(int i = 0; i < octaves; i++) {
             double noise = pingPong((input.noise(seed++, x, y) + 1) * pingPongStrength);
             sum += (noise - 0.5) * 2 * amp;
-            amp *= MathUtil.lerp(1.0, noise, weightedStrength);
+            amp *= MathUtil.lerp(weightedStrength, 1.0, noise);
 
             x *= lacunarity;
             y *= lacunarity;
@@ -54,7 +54,7 @@ public class PingPongSampler extends FractalNoiseFunction {
         for(int i = 0; i < octaves; i++) {
             double noise = pingPong((input.noise(seed++, x, y, z) + 1) * pingPongStrength);
             sum += (noise - 0.5) * 2 * amp;
-            amp *= MathUtil.lerp(1.0, noise, weightedStrength);
+            amp *= MathUtil.lerp(weightedStrength, 1.0, noise);
 
             x *= lacunarity;
             y *= lacunarity;

common/addons/config-noise-function/src/main/java/com/dfsek/terra/addons/noise/samplers/noise/fractal/RidgedFractalSampler.java

@@ -25,7 +25,7 @@ public class RidgedFractalSampler extends FractalNoiseFunction {
         for(int i = 0; i < octaves; i++) {
             double noise = Math.abs(input.noise(seed++, x, y));
             sum += (noise * -2 + 1) * amp;
-            amp *= MathUtil.lerp(1.0, 1 - noise, weightedStrength);
+            amp *= MathUtil.lerp(weightedStrength, 1.0, 1 - noise);
 
             x *= lacunarity;
             y *= lacunarity;
@@ -43,7 +43,7 @@ public class RidgedFractalSampler extends FractalNoiseFunction {
         for(int i = 0; i < octaves; i++) {
             double noise = Math.abs(input.noise(seed++, x, y, z));
             sum += (noise * -2 + 1) * amp;
-            amp *= MathUtil.lerp(1.0, 1 - noise, weightedStrength);
+            amp *= MathUtil.lerp(weightedStrength, 1.0, 1 - noise);
 
             x *= lacunarity;
             y *= lacunarity;

common/addons/config-noise-function/src/main/java/com/dfsek/terra/addons/noise/samplers/noise/simplex/PerlinSampler.java

@@ -33,10 +33,10 @@ public class PerlinSampler extends SimplexStyleSampler {
         int x1 = x0 + PRIME_X;
         int y1 = y0 + PRIME_Y;
 
-        double xf0 = MathUtil.lerp(gradCoord(seed, x0, y0, xd0, yd0), gradCoord(seed, x1, y0, xd1, yd0), xs);
-        double xf1 = MathUtil.lerp(gradCoord(seed, x0, y1, xd0, yd1), gradCoord(seed, x1, y1, xd1, yd1), xs);
+        double xf0 = MathUtil.lerp(xs, gradCoord(seed, x0, y0, xd0, yd0), gradCoord(seed, x1, y0, xd1, yd0));
+        double xf1 = MathUtil.lerp(xs, gradCoord(seed, x0, y1, xd0, yd1), gradCoord(seed, x1, y1, xd1, yd1));
 
-        return MathUtil.lerp(xf0, xf1, ys) * 1.4247691104677813;
+        return MathUtil.lerp(ys, xf0, xf1) * 1.4247691104677813;
     }
 
     @Override
@@ -64,14 +64,14 @@ public class PerlinSampler extends SimplexStyleSampler {
         int y1 = y0 + PRIME_Y;
         int z1 = z0 + PRIME_Z;
 
-        double xf00 = MathUtil.lerp(gradCoord(seed, x0, y0, z0, xd0, yd0, zd0), gradCoord(seed, x1, y0, z0, xd1, yd0, zd0), xs);
-        double xf10 = MathUtil.lerp(gradCoord(seed, x0, y1, z0, xd0, yd1, zd0), gradCoord(seed, x1, y1, z0, xd1, yd1, zd0), xs);
-        double xf01 = MathUtil.lerp(gradCoord(seed, x0, y0, z1, xd0, yd0, zd1), gradCoord(seed, x1, y0, z1, xd1, yd0, zd1), xs);
-        double xf11 = MathUtil.lerp(gradCoord(seed, x0, y1, z1, xd0, yd1, zd1), gradCoord(seed, x1, y1, z1, xd1, yd1, zd1), xs);
+        double xf00 = MathUtil.lerp(xs, gradCoord(seed, x0, y0, z0, xd0, yd0, zd0), gradCoord(seed, x1, y0, z0, xd1, yd0, zd0));
+        double xf10 = MathUtil.lerp(xs, gradCoord(seed, x0, y1, z0, xd0, yd1, zd0), gradCoord(seed, x1, y1, z0, xd1, yd1, zd0));
+        double xf01 = MathUtil.lerp(xs, gradCoord(seed, x0, y0, z1, xd0, yd0, zd1), gradCoord(seed, x1, y0, z1, xd1, yd0, zd1));
+        double xf11 = MathUtil.lerp(xs, gradCoord(seed, x0, y1, z1, xd0, yd1, zd1), gradCoord(seed, x1, y1, z1, xd1, yd1, zd1));
 
-        double yf0 = MathUtil.lerp(xf00, xf10, ys);
-        double yf1 = MathUtil.lerp(xf01, xf11, ys);
+        double yf0 = MathUtil.lerp(ys, xf00, xf10);
+        double yf1 = MathUtil.lerp(ys, xf01, xf11);
 
-        return MathUtil.lerp(yf0, yf1, zs) * 0.964921414852142333984375;
+        return MathUtil.lerp(zs, yf0, yf1) * 0.964921414852142333984375;
     }
 }

common/addons/config-noise-function/src/main/java/com/dfsek/terra/addons/noise/samplers/noise/value/ValueSampler.java

@@ -25,10 +25,10 @@ public class ValueSampler extends ValueStyleNoise {
         int x1 = x0 + PRIME_X;
         int y1 = y0 + PRIME_Y;
 
-        double xf0 = MathUtil.lerp(valCoord(seed, x0, y0), valCoord(seed, x1, y0), xs);
-        double xf1 = MathUtil.lerp(valCoord(seed, x0, y1), valCoord(seed, x1, y1), xs);
+        double xf0 = MathUtil.lerp(xs, valCoord(seed, x0, y0), valCoord(seed, x1, y0));
+        double xf1 = MathUtil.lerp(xs, valCoord(seed, x0, y1), valCoord(seed, x1, y1));
 
-        return MathUtil.lerp(xf0, xf1, ys);
+        return MathUtil.lerp(ys, xf0, xf1);
     }
 
     @Override
@@ -49,14 +49,14 @@ public class ValueSampler extends ValueStyleNoise {
         int y1 = y0 + PRIME_Y;
         int z1 = z0 + PRIME_Z;
 
-        double xf00 = MathUtil.lerp(valCoord(seed, x0, y0, z0), valCoord(seed, x1, y0, z0), xs);
-        double xf10 = MathUtil.lerp(valCoord(seed, x0, y1, z0), valCoord(seed, x1, y1, z0), xs);
-        double xf01 = MathUtil.lerp(valCoord(seed, x0, y0, z1), valCoord(seed, x1, y0, z1), xs);
-        double xf11 = MathUtil.lerp(valCoord(seed, x0, y1, z1), valCoord(seed, x1, y1, z1), xs);
+        double xf00 = MathUtil.lerp(xs, valCoord(seed, x0, y0, z0), valCoord(seed, x1, y0, z0));
+        double xf10 = MathUtil.lerp(xs, valCoord(seed, x0, y1, z0), valCoord(seed, x1, y1, z0));
+        double xf01 = MathUtil.lerp(xs, valCoord(seed, x0, y0, z1), valCoord(seed, x1, y0, z1));
+        double xf11 = MathUtil.lerp(xs, valCoord(seed, x0, y1, z1), valCoord(seed, x1, y1, z1));
 
-        double yf0 = MathUtil.lerp(xf00, xf10, ys);
-        double yf1 = MathUtil.lerp(xf01, xf11, ys);
+        double yf0 = MathUtil.lerp(ys, xf00, xf10);
+        double yf1 = MathUtil.lerp(ys, xf01, xf11);
 
-        return MathUtil.lerp(yf0, yf1, zs);
+        return MathUtil.lerp(zs, yf0, yf1);
     }
 }

common/addons/generation-stage-feature/src/main/java/com/dfsek/terra/addons/generation/feature/FeatureGenerationStage.java

@@ -12,6 +12,7 @@ import java.util.Random;
 
 import com.dfsek.terra.addons.generation.feature.config.BiomeFeatures;
 import com.dfsek.terra.api.Platform;
+import com.dfsek.terra.api.noise.NoiseSampler;
 import com.dfsek.terra.api.properties.PropertyKey;
 import com.dfsek.terra.api.registry.key.StringIdentifiable;
 import com.dfsek.terra.api.util.Rotation;
@@ -31,13 +32,20 @@ public class FeatureGenerationStage implements GenerationStage, StringIdentifiab
 
     private final int resolution;
     private final PropertyKey<BiomeFeatures> biomeFeaturesKey;
+    private final NoiseSampler blendSampler;
+    private final boolean doBlending;
+    private final double blendAmplitude;
 
-    public FeatureGenerationStage(Platform platform, String id, int resolution, PropertyKey<BiomeFeatures> biomeFeaturesKey) {
+    public FeatureGenerationStage(Platform platform, String id, int resolution, PropertyKey<BiomeFeatures> biomeFeaturesKey,
+                                  NoiseSampler blendSampler, double blendAmplitude) {
         this.platform = platform;
         this.id = id;
         this.profile = "feature_stage:" + id;
         this.resolution = resolution;
         this.biomeFeaturesKey = biomeFeaturesKey;
+        this.blendSampler = blendSampler;
+        this.doBlending = blendAmplitude != 0d;
+        this.blendAmplitude = blendAmplitude;
     }
 
     @Override
@@ -52,7 +60,10 @@ public class FeatureGenerationStage implements GenerationStage, StringIdentifiab
                 int tx = cx + chunkX;
                 int tz = cz + chunkZ;
                 world.getBiomeProvider()
-                    .getColumn(tx, tz, world)
+                    .getColumn(
+                        tx + (doBlending ? (int) (blendSampler.noise(seed, tx, tz) * blendAmplitude) : 0),
+                        tz + (doBlending ? (int) (blendSampler.noise(seed+1, tx, tz) * blendAmplitude) : 0),
+                        world)
                     .forRanges(resolution, (min, max, biome) -> {
                         for(int subChunkX = 0; subChunkX < resolution; subChunkX++) {
                             for(int subChunkZ = 0; subChunkZ < resolution; subChunkZ++) {

common/addons/generation-stage-feature/src/main/java/com/dfsek/terra/addons/generation/feature/config/FeatureStageTemplate.java

@@ -8,6 +8,7 @@ import com.dfsek.tectonic.api.exception.ValidationException;
 
 import com.dfsek.terra.addons.generation.feature.FeatureGenerationStage;
 import com.dfsek.terra.api.Platform;
+import com.dfsek.terra.api.noise.NoiseSampler;
 import com.dfsek.terra.api.properties.PropertyKey;
 import com.dfsek.terra.api.world.chunk.generation.stage.GenerationStage;
 
@@ -22,6 +23,24 @@ public class FeatureStageTemplate implements ObjectTemplate<GenerationStage>, Va
     @Default
     private int resolution = 4;
 
+    @Value("blend.sampler")
+    @Default
+    private NoiseSampler blendSampler = new NoiseSampler() {
+        @Override
+        public double noise(long seed, double x, double y) {
+            return 0;
+        }
+
+        @Override
+        public double noise(long seed, double x, double y, double z) {
+            return 0;
+        }
+    };
+
+    @Value("blend.amplitude")
+    @Default
+    private double blendAmplitude = 0d;
+
     public FeatureStageTemplate(Platform platform, PropertyKey<BiomeFeatures> biomeFeaturesKey) {
         this.platform = platform;
         this.biomeFeaturesKey = biomeFeaturesKey;
@@ -30,7 +49,7 @@ public class FeatureStageTemplate implements ObjectTemplate<GenerationStage>, Va
 
     @Override
     public FeatureGenerationStage get() {
-        return new FeatureGenerationStage(platform, id, resolution, biomeFeaturesKey);
+        return new FeatureGenerationStage(platform, id, resolution, biomeFeaturesKey, blendSampler, blendAmplitude);
     }
 
     @Override

common/addons/structure-terrascript-loader/src/main/java/com/dfsek/terra/addons/terrascript/script/functions/BlockFunction.java

@@ -10,8 +10,8 @@ package com.dfsek.terra.addons.terrascript.script.functions;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.util.HashMap;
 import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
 
 import com.dfsek.terra.addons.terrascript.parser.lang.ImplementationArguments;
 import com.dfsek.terra.addons.terrascript.parser.lang.Returnable;
@@ -32,7 +32,7 @@ public class BlockFunction implements Function<Void> {
     protected final Returnable<Number> x, y, z;
     protected final Returnable<String> blockData;
     protected final Platform platform;
-    private final Map<String, BlockState> data = new HashMap<>();
+    private final Map<String, BlockState> data = new ConcurrentHashMap<>();
     private final Returnable<Boolean> overwrite;
     private final Returnable<Boolean> physics;
     private final Position position;

common/api/build.gradle.kts

@@ -6,6 +6,6 @@ dependencies {
 
     api("com.dfsek.tectonic", "common", Versions.Libraries.tectonic)
 
-    api("com.github.ben-manes.caffeine:caffeine:3.1.0")
+    api("com.github.ben-manes.caffeine", "caffeine", Versions.Libraries.caffeine)
 
 }

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,7 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.3-bin.zip
+distributionSha256Sum=544c35d6bd849ae8a5ed0bcea39ba677dc40f49df7d1835561582da2009b961d
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

gradlew

@@ -145,7 +145,7 @@ if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
     case $MAX_FD in #(
       max*)
         # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
-        # shellcheck disable=SC3045
+        # shellcheck disable=SC2039,SC3045
         MAX_FD=$( ulimit -H -n ) ||
             warn "Could not query maximum file descriptor limit"
     esac
@@ -153,7 +153,7 @@ if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
       '' | soft) :;; #(
       *)
         # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
-        # shellcheck disable=SC3045
+        # shellcheck disable=SC2039,SC3045
         ulimit -n "$MAX_FD" ||
             warn "Could not set maximum file descriptor limit to $MAX_FD"
     esac
@@ -202,11 +202,11 @@ fi
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
 DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
-# Collect all arguments for the java command;
-#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
-#     shell script including quotes and variable substitutions, so put them in
-#     double quotes to make sure that they get re-expanded; and
-#   * put everything else in single quotes, so that it's not re-expanded.
+# Collect all arguments for the java command:
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#     and any embedded shellness will be escaped.
+#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+#     treated as '${Hostname}' itself on the command line.
 
 set -- \
         "-Dorg.gradle.appname=$APP_BASE_NAME" \

platforms/bukkit/build.gradle.kts

@@ -10,19 +10,13 @@ repositories {
 
 dependencies {
     shaded(project(":platforms:bukkit:common"))
-    shaded(project(":platforms:bukkit:nms:v1_18_R2", configuration = "reobf"))
-    shaded(project(":platforms:bukkit:nms:v1_19_R1", configuration = "reobf"))
-    shaded(project(":platforms:bukkit:nms:v1_19_R2", configuration = "reobf"))
-    shaded(project(":platforms:bukkit:nms:v1_19_R3", configuration = "reobf"))
-    shaded(project(":platforms:bukkit:nms:v1_20_R1", configuration = "reobf"))
-    shaded(project(":platforms:bukkit:nms:v1_20_R2", configuration = "reobf"))
+    shaded(project(":platforms:bukkit:nms:v1_20_R6", configuration = "reobf"))
     shaded("xyz.jpenilla", "reflection-remapper", Versions.Bukkit.reflectionRemapper)
 }
 
 tasks {
     shadowJar {
         relocate("io.papermc.lib", "com.dfsek.terra.lib.paperlib")
-        relocate("com.tcoded.folialib", "com.dfsek.terra.lib.folialib")
         relocate("com.google.common", "com.dfsek.terra.lib.google.common")
         relocate("org.apache.logging.slf4j", "com.dfsek.terra.lib.slf4j-over-log4j")
         exclude("org/slf4j/**")

platforms/bukkit/common/build.gradle.kts

@@ -8,9 +8,7 @@ dependencies {
     compileOnly("io.papermc.paper", "paper-api", Versions.Bukkit.paper)
 
     shadedApi("io.papermc", "paperlib", Versions.Bukkit.paperLib)
-    // TODO: 2023-11-08 When we drop support for 1.18 and 1.19, we can remove FoliaLib and instead use `RegionScheduler`,
-    //       AsyncScheduler, or GlobalRegionScheduler.
-    shadedApi("com.tcoded", "FoliaLib", Versions.Bukkit.foliaLib)
+
     shadedApi("com.google.guava", "guava", Versions.Libraries.Internal.guava)
 
     shadedApi("cloud.commandframework", "cloud-paper", Versions.Libraries.cloud)

platforms/bukkit/common/src/main/java/com/dfsek/terra/bukkit/PlatformImpl.java

@@ -84,8 +84,8 @@ public class PlatformImpl extends AbstractPlatform {
     }
 
     @Override
-    public void runPossiblyUnsafeTask(@NotNull Runnable task) {
-        plugin.getFoliaLib().getImpl().runAsync(task);
+    public void runPossiblyUnsafeTask(@NotNull Runnable runnable) {
+        plugin.getGlobalRegionScheduler().run(plugin, task -> runnable.run());
     }
 
     @Override

platforms/bukkit/common/src/main/java/com/dfsek/terra/bukkit/TerraBukkitPlugin.java

@@ -21,7 +21,8 @@ import cloud.commandframework.brigadier.CloudBrigadierManager;
 import cloud.commandframework.bukkit.CloudBukkitCapabilities;
 import cloud.commandframework.execution.CommandExecutionCoordinator;
 import cloud.commandframework.paper.PaperCommandManager;
-import com.tcoded.folialib.FoliaLib;
+import io.papermc.paper.threadedregions.scheduler.AsyncScheduler;
+import io.papermc.paper.threadedregions.scheduler.GlobalRegionScheduler;
 import org.bukkit.Bukkit;
 import org.bukkit.generator.ChunkGenerator;
 import org.bukkit.plugin.java.JavaPlugin;
@@ -32,6 +33,7 @@ import org.slf4j.LoggerFactory;
 
 import java.util.HashMap;
 import java.util.Map;
+import java.util.concurrent.TimeUnit;
 
 import com.dfsek.terra.api.command.CommandSender;
 import com.dfsek.terra.api.config.ConfigPack;
@@ -51,7 +53,9 @@ public class TerraBukkitPlugin extends JavaPlugin {
     private final PlatformImpl platform = new PlatformImpl(this);
     private final Map<String, com.dfsek.terra.api.world.chunk.generation.ChunkGenerator> generatorMap = new HashMap<>();
 
-    private final FoliaLib foliaLib = new FoliaLib(this);
+    private AsyncScheduler asyncScheduler = this.getServer().getAsyncScheduler();
+
+    private GlobalRegionScheduler globalRegionScheduler = this.getServer().getGlobalRegionScheduler();
 
     @Override
     public void onEnable() {
@@ -61,6 +65,10 @@ public class TerraBukkitPlugin extends JavaPlugin {
 
         platform.getEventManager().callEvent(new PlatformInitializationEvent());
 
+        if(!Initializer.init(platform)) {
+            Bukkit.getPluginManager().disablePlugin(this);
+            return;
+        }
 
         try {
             PaperCommandManager<CommandSender> commandManager = getCommandSenderPaperCommandManager();
@@ -80,8 +88,6 @@ public class TerraBukkitPlugin extends JavaPlugin {
 
         Bukkit.getPluginManager().registerEvents(new CommonListener(), this); // Register master event listener
         PaperUtil.checkPaper(this);
-
-        Initializer.init(platform);
     }
 
     @NotNull
@@ -116,6 +122,9 @@ public class TerraBukkitPlugin extends JavaPlugin {
         if(!VersionUtil.getSpigotVersionInfo().isSpigot())
             logger.error("YOU ARE RUNNING A CRAFTBUKKIT OR BUKKIT SERVER. PLEASE UPGRADE TO PAPER.");
 
+        if(!VersionUtil.getSpigotVersionInfo().isPaper())
+            logger.error("YOU ARE RUNNING A SPIGOT SERVER. PLEASE UPGRADE TO PAPER.");
+
         if(VersionUtil.getSpigotVersionInfo().isMohist()) {
             if(System.getProperty("IKnowMohistCausesLotsOfIssuesButIWillUseItAnyways") == null) {
                 Runnable runnable = () -> { // scary big block of text
@@ -159,7 +168,7 @@ public class TerraBukkitPlugin extends JavaPlugin {
                                  """.strip());
                 };
                 runnable.run();
-                foliaLib.getImpl().runLaterAsync(runnable, 200L);
+                asyncScheduler.runDelayed(this, task -> runnable.run(), 200L, TimeUnit.SECONDS);
                 // Bukkit.shutdown(); // we're not *that* evil
                 Bukkit.getPluginManager().disablePlugin(this);
                 return false;
@@ -180,6 +189,7 @@ public class TerraBukkitPlugin extends JavaPlugin {
     @Override
     public @Nullable
     ChunkGenerator getDefaultWorldGenerator(@NotNull String worldName, String id) {
+        if (id == null || id.trim().equals("")) { return null; }
         return new BukkitChunkGeneratorWrapper(generatorMap.computeIfAbsent(worldName, name -> {
             ConfigPack pack = platform.getConfigRegistry().getByID(id).orElseThrow(
                 () -> new IllegalArgumentException("No such config pack \"" + id + "\""));
@@ -187,7 +197,11 @@ public class TerraBukkitPlugin extends JavaPlugin {
         }), platform.getRawConfigRegistry().getByID(id).orElseThrow(), platform.getWorldHandle().air());
     }
 
-    public FoliaLib getFoliaLib() {
-        return foliaLib;
+    public AsyncScheduler getAsyncScheduler() {
+        return asyncScheduler;
+    }
+
+    public GlobalRegionScheduler getGlobalRegionScheduler() {
+        return globalRegionScheduler;
     }
 }

platforms/bukkit/common/src/main/java/com/dfsek/terra/bukkit/handles/BukkitWorldHandle.java

@@ -20,6 +20,8 @@ package com.dfsek.terra.bukkit.handles;
 import org.bukkit.Bukkit;
 import org.bukkit.Material;
 import org.jetbrains.annotations.NotNull;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.util.Locale;
 
@@ -31,6 +33,7 @@ import com.dfsek.terra.bukkit.world.entity.BukkitEntityType;
 
 
 public class BukkitWorldHandle implements WorldHandle {
+    private static final Logger logger = LoggerFactory.getLogger(BukkitWorldHandle.class);
     private final BlockState air;
 
     public BukkitWorldHandle() {
@@ -39,6 +42,13 @@ public class BukkitWorldHandle implements WorldHandle {
 
     @Override
     public synchronized @NotNull BlockState createBlockState(@NotNull String data) {
+        if(data.equals("minecraft:grass")) { //TODO: remove in 7.0
+            data = "minecraft:short_grass";
+            logger.warn(
+                "Translating minecraft:grass to minecraft:short_grass. In 1.20.3 minecraft:grass was renamed to minecraft:short_grass" +
+                ". You are advised to perform this rename in your config backs as this translation will be removed in the next major " +
+                "version of Terra.");
+        }
         org.bukkit.block.data.BlockData bukkitData = Bukkit.createBlockData(
             data); // somehow bukkit managed to make this not thread safe! :)
         return BukkitBlockState.newInstance(bukkitData);
@@ -51,11 +61,18 @@ public class BukkitWorldHandle implements WorldHandle {
 
     @Override
     public @NotNull EntityType getEntity(@NotNull String id) {
+        if (!id.contains(":")) { //TODO: remove in 7.0
+            String newid = "minecraft:" + id.toLowerCase();;
+            logger.warn(
+                "Translating " + id + " to " + newid + ". In 1.20.3 entity parsing was reworked" +
+                ". You are advised to perform this rename in your config backs as this translation will be removed in the next major " +
+                "version of Terra.");
+        }
         if(!id.startsWith("minecraft:")) throw new IllegalArgumentException("Invalid entity identifier " + id);
         String entityID = id.toUpperCase(Locale.ROOT).substring(10);
 
         return new BukkitEntityType(switch(entityID) {
-            case "END_CRYSTAL" -> org.bukkit.entity.EntityType.ENDER_CRYSTAL;
+            case "END_CRYSTAL" -> org.bukkit.entity.EntityType.END_CRYSTAL;
             case "ENDER_CRYSTAL" -> throw new IllegalArgumentException(
                 "Invalid entity identifier " + id); // make sure this issue can't happen the other way around.
             default -> org.bukkit.entity.EntityType.valueOf(entityID);

platforms/bukkit/common/src/main/java/com/dfsek/terra/bukkit/nms/Initializer.java

@@ -1,6 +1,7 @@
 package com.dfsek.terra.bukkit.nms;
 
-import org.bukkit.Bukkit;
+import com.dfsek.terra.bukkit.util.VersionUtil;
+
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -8,10 +9,10 @@ import com.dfsek.terra.bukkit.PlatformImpl;
 
 
 public interface Initializer {
-    String NMS = Bukkit.getServer().getClass().getPackage().getName().split("\\.")[3];
+    String NMS = VersionUtil.getMinecraftVersionInfo().toString().replace(".", "_");
     String TERRA_PACKAGE = Initializer.class.getPackageName();
 
-    static void init(PlatformImpl platform) {
+    static boolean init(PlatformImpl platform) {
         Logger logger = LoggerFactory.getLogger(Initializer.class);
         try {
             Class<?> initializerClass = Class.forName(TERRA_PACKAGE + "." + NMS + ".NMSInitializer");
@@ -24,16 +25,27 @@ public interface Initializer {
         } catch(ClassNotFoundException e) {
             logger.error("NMS bindings for version {} do not exist. Support for this version is limited.", NMS);
             logger.error("This is usually due to running Terra on an unsupported Minecraft version.");
-            logger.error("");
-            logger.error("");
-            for(int i = 0; i < 20; i++) {
-                logger.error("PROCEEDING WITH AN EXISTING TERRA WORLD WILL RESULT IN CORRUPTION!!!");
+            String bypassKey = "IKnowThereAreNoNMSBindingsFor" + NMS + "ButIWillProceedAnyway";
+            if(System.getProperty(bypassKey) == null) {
+                logger.error("Because of this **TERRA HAS BEEN DISABLED**.");
+                logger.error("Do not come ask us why it is not working.");
+                logger.error("If you wish to proceed anyways, you can add the JVM System Property \"{}\" to enable the plugin.", bypassKey);
+                return false;
+            } else {
+                logger.error("");
+                logger.error("");
+                for(int i = 0; i < 20; i++) {
+                    logger.error("PROCEEDING WITH AN EXISTING TERRA WORLD WILL RESULT IN CORRUPTION!!!");
+                }
+                logger.error("");
+                logger.error("");
+                logger.error("NMS bindings for version {} do not exist. Support for this version is limited.", NMS);
+                logger.error("This is usually due to running Terra on an unsupported Minecraft version.");
+                logger.error("We will not give you any support for issues that may arise.");
+                logger.error("Since you enabled the \"{}\" flag, we won't disable Terra. But be warned.", bypassKey);
             }
-            logger.error("");
-            logger.error("");
-            logger.error("NMS bindings for version {} do not exist. Support for this version is limited.", NMS);
-            logger.error("This is usually due to running Terra on an unsupported Minecraft version.");
         }
+        return true;
     }
 
     void initialize(PlatformImpl plugin);

platforms/bukkit/common/src/main/java/com/dfsek/terra/bukkit/util/PaperUtil.java

@@ -19,6 +19,8 @@ package com.dfsek.terra.bukkit.util;
 
 import io.papermc.lib.PaperLib;
 
+import java.util.concurrent.TimeUnit;
+
 import com.dfsek.terra.bukkit.TerraBukkitPlugin;
 
 import static io.papermc.lib.PaperLib.suggestPaper;
@@ -26,10 +28,10 @@ import static io.papermc.lib.PaperLib.suggestPaper;
 
 public final class PaperUtil {
     public static void checkPaper(TerraBukkitPlugin plugin) {
-        plugin.getFoliaLib().getImpl().runLaterAsync(() -> {
+        plugin.getAsyncScheduler().runDelayed(plugin, task -> {
             if(!PaperLib.isPaper()) {
                 suggestPaper(plugin);
             }
-        }, 100L);
+        }, 100L, TimeUnit.SECONDS);
     }
 }

platforms/bukkit/common/src/main/java/com/dfsek/terra/bukkit/util/VersionUtil.java

@@ -77,13 +77,13 @@ public final class VersionUtil {
     public static final class MinecraftVersionInfo {
         private static final Logger logger = LoggerFactory.getLogger(MinecraftVersionInfo.class);
 
-        private static final Pattern VERSION_PATTERN = Pattern.compile("v?(\\d+)_(\\d+)_R(\\d+)");
+        private static final Pattern VERSION_PATTERN = Pattern.compile("(\\d+)\\.(\\d+)\\.(\\d+)");
         private final int major;
         private final int minor;
         private final int patch;
 
         private MinecraftVersionInfo() {
-            this(Bukkit.getServer().getClass().getPackage().getName().split("\\.")[3]);
+            this(Bukkit.getServer().getBukkitVersion().split("-")[0]);
         }
 
         private MinecraftVersionInfo(int major, int minor, int patch) {

platforms/bukkit/common/src/main/resources/plugin.yml

@@ -4,6 +4,6 @@ version: "@VERSION@"
 load: "STARTUP"
 author: dfsek
 website: "@WIKI@"
-api-version: "1.13"
+api-version: "1.20"
 description: "@DESCRIPTION@"
 folia-supported: true

platforms/bukkit/nms/v1_18_R2/build.gradle.kts

@@ -1,17 +0,0 @@
-apply(plugin = "io.papermc.paperweight.userdev")
-
-repositories {
-    maven("https://s01.oss.sonatype.org/content/repositories/snapshots/")
-}
-
-dependencies {
-    api(project(":platforms:bukkit:common"))
-    paperDevBundle("1.18.2-R0.1-SNAPSHOT")
-    implementation("xyz.jpenilla", "reflection-remapper", Versions.Bukkit.reflectionRemapper)
-}
-
-tasks {
-    assemble {
-        dependsOn("reobfJar")
-    }
-}

platforms/bukkit/nms/v1_18_R2/src/main/java/com/dfsek/terra/bukkit/nms/v1_18_R2/AwfulBukkitHacks.java

@@ -1,115 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_18_R2;
-
-import com.google.common.collect.ImmutableMap;
-import com.mojang.serialization.Lifecycle;
-import net.minecraft.core.Holder;
-import net.minecraft.core.MappedRegistry;
-import net.minecraft.core.Registry;
-import net.minecraft.core.WritableRegistry;
-import net.minecraft.data.BuiltinRegistries;
-import net.minecraft.resources.ResourceKey;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.tags.TagKey;
-import net.minecraft.world.level.biome.Biome;
-import org.bukkit.NamespacedKey;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import com.dfsek.terra.bukkit.world.BukkitPlatformBiome;
-import com.dfsek.terra.registry.master.ConfigRegistry;
-
-
-public class AwfulBukkitHacks {
-    private static final Logger LOGGER = LoggerFactory.getLogger(NMSBiomeInjector.class);
-    private static final Map<ResourceLocation, List<ResourceLocation>> terraBiomeMap = new HashMap<>();
-
-
-    public static void registerBiomes(ConfigRegistry configRegistry) {
-        try {
-            LOGGER.info("Hacking biome registry...");
-            WritableRegistry<Biome> biomeRegistry = (WritableRegistry<Biome>) Registries.biomeRegistry();
-
-            Reflection.MAPPED_REGISTRY.setFrozen((MappedRegistry<?>) biomeRegistry, false);
-
-            configRegistry.forEach(pack -> pack.getRegistry(com.dfsek.terra.api.world.biome.Biome.class).forEach((key, biome) -> {
-                try {
-                    BukkitPlatformBiome platformBiome = (BukkitPlatformBiome) biome.getPlatformBiome();
-                    NamespacedKey vanillaBukkitKey = platformBiome.getHandle().getKey();
-                    ResourceLocation vanillaMinecraftKey = new ResourceLocation(vanillaBukkitKey.getNamespace(), vanillaBukkitKey.getKey());
-                    Biome platform = NMSBiomeInjector.createBiome(
-                        biome,
-                        biomeRegistry.get(vanillaMinecraftKey) // get
-                    );
-
-                    ResourceKey<Biome> delegateKey = ResourceKey.create(Registry.BIOME_REGISTRY, new ResourceLocation("terra",
-                        NMSBiomeInjector.createBiomeID(
-                            pack, key)));
-
-                    BuiltinRegistries.register(BuiltinRegistries.BIOME, delegateKey, platform);
-                    biomeRegistry.register(delegateKey, platform, Lifecycle.stable());
-                    platformBiome.getContext().put(new NMSBiomeInfo(delegateKey));
-
-                    terraBiomeMap.computeIfAbsent(vanillaMinecraftKey, i -> new ArrayList<>()).add(delegateKey.location());
-
-                    LOGGER.debug("Registered biome: " + delegateKey);
-                } catch(NoSuchFieldException | SecurityException | IllegalArgumentException | IllegalAccessException e) {
-                    throw new RuntimeException(e);
-                }
-            }));
-
-            Reflection.MAPPED_REGISTRY.setFrozen((MappedRegistry<?>) biomeRegistry, true); // freeze registry again :)
-
-            LOGGER.info("Doing tag garbage....");
-            Map<TagKey<Biome>, List<Holder<Biome>>> collect = biomeRegistry
-                .getTags() // streamKeysAndEntries
-                .collect(HashMap::new,
-                    (map, pair) ->
-                        map.put(pair.getFirst(), new ArrayList<>(pair.getSecond().stream().toList())),
-                    HashMap::putAll);
-
-            terraBiomeMap
-                .forEach((vb, terraBiomes) ->
-                    NMSBiomeInjector.getEntry(biomeRegistry, vb)
-                        .ifPresentOrElse(
-                            vanilla -> terraBiomes
-                                .forEach(tb -> NMSBiomeInjector.getEntry(biomeRegistry, tb)
-                                    .ifPresentOrElse(
-                                        terra -> {
-                                            LOGGER.debug(
-                                                vanilla.unwrapKey()
-                                                    .orElseThrow()
-                                                    .location() +
-                                                " (vanilla for " +
-                                                terra.unwrapKey()
-                                                    .orElseThrow()
-                                                    .location() +
-                                                ": " +
-                                                vanilla.tags()
-                                                    .toList());
-
-                                            vanilla.tags()
-                                                .forEach(
-                                                    tag -> collect
-                                                        .computeIfAbsent(
-                                                            tag,
-                                                            t -> new ArrayList<>())
-                                                        .add(terra));
-                                        },
-                                        () -> LOGGER.error(
-                                            "No such biome: {}",
-                                            tb))),
-                            () -> LOGGER.error("No vanilla biome: {}", vb)));
-
-            biomeRegistry.resetTags(); // clearTags
-            biomeRegistry.bindTags(ImmutableMap.copyOf(collect)); // populateTags
-
-        } catch(SecurityException | IllegalArgumentException exception) {
-            throw new RuntimeException(exception);
-        }
-    }
-}

platforms/bukkit/nms/v1_18_R2/src/main/java/com/dfsek/terra/bukkit/nms/v1_18_R2/NMSBiomeInfo.java

@@ -1,10 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_18_R2;
-
-import net.minecraft.resources.ResourceKey;
-import net.minecraft.world.level.biome.Biome;
-
-import com.dfsek.terra.api.properties.Properties;
-
-
-public record NMSBiomeInfo(ResourceKey<Biome> biomeKey) implements Properties {
-}

platforms/bukkit/nms/v1_18_R2/src/main/java/com/dfsek/terra/bukkit/nms/v1_18_R2/NMSBiomeInjector.java

@@ -1,79 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_18_R2;
-
-import net.minecraft.core.Holder;
-import net.minecraft.core.Registry;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.world.level.biome.Biome;
-import net.minecraft.world.level.biome.BiomeSpecialEffects;
-
-import java.util.Locale;
-import java.util.Objects;
-import java.util.Optional;
-
-import com.dfsek.terra.api.config.ConfigPack;
-import com.dfsek.terra.bukkit.config.VanillaBiomeProperties;
-
-
-public class NMSBiomeInjector {
-
-    public static <T> Optional<Holder<T>> getEntry(Registry<T> registry, ResourceLocation identifier) {
-        return registry.getOptional(identifier)
-            .flatMap(registry::getResourceKey)
-            .map(registry::getOrCreateHolder);
-    }
-
-    public static Biome createBiome(com.dfsek.terra.api.world.biome.Biome biome, Biome vanilla)
-    throws NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
-        Biome.BiomeBuilder builder = new Biome.BiomeBuilder(); // Builder
-
-
-        builder.biomeCategory(Reflection.BIOME.getBiomeCategory(vanilla))
-            .precipitation(vanilla.getPrecipitation()) // getPrecipitation
-            .mobSpawnSettings(vanilla.getMobSettings())
-            .generationSettings(vanilla.getGenerationSettings())
-            .temperature(vanilla.getBaseTemperature())
-            .downfall(vanilla.getDownfall());
-
-
-        BiomeSpecialEffects.Builder effects = new BiomeSpecialEffects.Builder();
-
-        effects.grassColorModifier(vanilla.getSpecialEffects().getGrassColorModifier());
-
-        VanillaBiomeProperties vanillaBiomeProperties = biome.getContext().get(VanillaBiomeProperties.class);
-
-        effects.fogColor(Objects.requireNonNullElse(vanillaBiomeProperties.getFogColor(), vanilla.getFogColor()))
-
-            .waterColor(Objects.requireNonNullElse(vanillaBiomeProperties.getWaterColor(), vanilla.getWaterColor()))
-
-            .waterFogColor(Objects.requireNonNullElse(vanillaBiomeProperties.getWaterFogColor(), vanilla.getWaterFogColor()))
-
-            .skyColor(Objects.requireNonNullElse(vanillaBiomeProperties.getSkyColor(), vanilla.getSkyColor()));
-
-        if(vanillaBiomeProperties.getFoliageColor() == null) {
-            vanilla.getSpecialEffects().getFoliageColorOverride().ifPresent(effects::foliageColorOverride);
-        } else {
-            effects.foliageColorOverride(vanillaBiomeProperties.getFoliageColor());
-        }
-
-        if(vanillaBiomeProperties.getGrassColor() == null) {
-            vanilla.getSpecialEffects().getGrassColorOverride().ifPresent(effects::grassColorOverride);
-        } else {
-            effects.grassColorOverride(vanillaBiomeProperties.getGrassColor());
-        }
-
-        vanilla.getAmbientLoop().ifPresent(effects::ambientLoopSound);
-        vanilla.getAmbientAdditions().ifPresent(effects::ambientAdditionsSound);
-        vanilla.getAmbientMood().ifPresent(effects::ambientMoodSound);
-        vanilla.getBackgroundMusic().ifPresent(effects::backgroundMusic);
-        vanilla.getAmbientParticle().ifPresent(effects::ambientParticle);
-
-        builder.specialEffects(effects.build());
-
-        return builder.build(); // build()
-    }
-
-    public static String createBiomeID(ConfigPack pack, com.dfsek.terra.api.registry.key.RegistryKey biomeID) {
-        return pack.getID()
-                   .toLowerCase() + "/" + biomeID.getNamespace().toLowerCase(Locale.ROOT) + "/" + biomeID.getID().toLowerCase(Locale.ROOT);
-    }
-}

platforms/bukkit/nms/v1_18_R2/src/main/java/com/dfsek/terra/bukkit/nms/v1_18_R2/NMSBiomeProvider.java

@@ -1,49 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_18_R2;
-
-import com.mojang.serialization.Codec;
-import net.minecraft.core.Holder;
-import net.minecraft.core.Registry;
-import net.minecraft.world.level.biome.Biome;
-import net.minecraft.world.level.biome.BiomeSource;
-import net.minecraft.world.level.biome.Climate.Sampler;
-import org.jetbrains.annotations.NotNull;
-
-import com.dfsek.terra.api.world.biome.generation.BiomeProvider;
-import com.dfsek.terra.bukkit.world.BukkitPlatformBiome;
-
-
-public class NMSBiomeProvider extends BiomeSource {
-    private final BiomeProvider delegate;
-    private final BiomeSource vanilla;
-    private final long seed;
-    private final Registry<Biome> biomeRegistry = Registries.biomeRegistry();
-
-    public NMSBiomeProvider(BiomeProvider delegate, BiomeSource vanilla, long seed) {
-        super(delegate.stream()
-            .map(biome -> Registries.biomeRegistry()
-                .getOrCreateHolder(((BukkitPlatformBiome) biome.getPlatformBiome()).getContext()
-                    .get(NMSBiomeInfo.class)
-                    .biomeKey())));
-        this.delegate = delegate;
-        this.vanilla = vanilla;
-        this.seed = seed;
-    }
-
-    @Override
-    protected Codec<? extends BiomeSource> codec() {
-        return BiomeSource.CODEC;
-    }
-
-    @Override
-    public @NotNull BiomeSource withSeed(long seed) {
-        return new NMSBiomeProvider(delegate, vanilla, seed);
-    }
-
-    @Override
-    public @NotNull Holder<Biome> getNoiseBiome(int x, int y, int z, @NotNull Sampler sampler) {
-        return biomeRegistry.getOrCreateHolder(((BukkitPlatformBiome) delegate.getBiome(x << 2, y << 2, z << 2, seed).getPlatformBiome())
-            .getContext()
-            .get(NMSBiomeInfo.class)
-            .biomeKey());
-    }
-}

platforms/bukkit/nms/v1_18_R2/src/main/java/com/dfsek/terra/bukkit/nms/v1_18_R2/NMSChunkGeneratorDelegate.java

@@ -1,254 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_18_R2;
-
-import com.mojang.datafixers.util.Pair;
-import com.mojang.serialization.Codec;
-import it.unimi.dsi.fastutil.objects.Object2ObjectArrayMap;
-import net.minecraft.core.BlockPos;
-import net.minecraft.core.Holder;
-import net.minecraft.core.SectionPos;
-import net.minecraft.server.level.WorldGenRegion;
-import net.minecraft.world.level.ChunkPos;
-import net.minecraft.world.level.LevelHeightAccessor;
-import net.minecraft.world.level.NoiseColumn;
-import net.minecraft.world.level.StructureFeatureManager;
-import net.minecraft.world.level.WorldGenLevel;
-import net.minecraft.world.level.biome.Biome;
-import net.minecraft.world.level.biome.BiomeManager;
-import net.minecraft.world.level.biome.Climate;
-import net.minecraft.world.level.biome.Climate.Sampler;
-import net.minecraft.world.level.chunk.ChunkAccess;
-import net.minecraft.world.level.chunk.ChunkGenerator;
-import net.minecraft.world.level.levelgen.GenerationStep;
-import net.minecraft.world.level.levelgen.Heightmap;
-import net.minecraft.world.level.levelgen.blending.Blender;
-import net.minecraft.world.level.levelgen.structure.StructureSet;
-import net.minecraft.world.level.levelgen.structure.placement.ConcentricRingsStructurePlacement;
-import net.minecraft.world.level.levelgen.structure.placement.StructurePlacement;
-import org.bukkit.craftbukkit.v1_18_R2.block.data.CraftBlockData;
-import org.jetbrains.annotations.NotNull;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import javax.annotation.Nullable;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
-import java.util.Random;
-import java.util.Set;
-import java.util.concurrent.CompletableFuture;
-import java.util.concurrent.Executor;
-import java.util.stream.Collectors;
-
-import com.dfsek.terra.api.config.ConfigPack;
-import com.dfsek.terra.api.util.MathUtil;
-import com.dfsek.terra.api.util.generic.Lazy;
-import com.dfsek.terra.api.world.biome.generation.BiomeProvider;
-import com.dfsek.terra.api.world.info.WorldProperties;
-
-
-public class NMSChunkGeneratorDelegate extends ChunkGenerator {
-    private static final Logger LOGGER = LoggerFactory.getLogger(NMSChunkGeneratorDelegate.class);
-    private static final Lazy<List<ChunkPos>> EMPTY = Lazy.lazy(List::of);
-    private final NMSBiomeProvider biomeSource;
-    private final com.dfsek.terra.api.world.chunk.generation.ChunkGenerator delegate;
-    private final ChunkGenerator vanilla;
-    private final ConfigPack pack;
-    private final long seed;
-    private final Map<ConcentricRingsStructurePlacement, Lazy<List<ChunkPos>>> ringPositions = new Object2ObjectArrayMap<>();
-    private volatile boolean rings = false;
-
-    public NMSChunkGeneratorDelegate(ChunkGenerator vanilla, ConfigPack pack, NMSBiomeProvider biomeProvider, long seed) {
-        super(Registries.structureSet(), Optional.empty(), biomeProvider, biomeProvider, seed);
-        this.delegate = pack.getGeneratorProvider().newInstance(pack);
-        this.vanilla = vanilla;
-        this.biomeSource = biomeProvider;
-        this.pack = pack;
-        this.seed = seed;
-    }
-
-    @Override
-    public void applyCarvers(@NotNull WorldGenRegion chunkRegion, long seed, @NotNull BiomeManager biomeAccess,
-                             @NotNull StructureFeatureManager structureAccessor,
-                             @NotNull ChunkAccess chunk, GenerationStep.@NotNull Carving generationStep) {
-        // no-op
-    }
-
-    @Override
-    public void applyBiomeDecoration(@NotNull WorldGenLevel world, @NotNull ChunkAccess chunk,
-                                     @NotNull StructureFeatureManager structureAccessor) {
-        vanilla.applyBiomeDecoration(world, chunk, structureAccessor);
-    }
-
-    @Override
-    public int getSeaLevel() {
-        return vanilla.getSeaLevel();
-    }
-
-    @Override
-    public @NotNull CompletableFuture<ChunkAccess> fillFromNoise(@NotNull Executor executor, @NotNull Blender blender,
-                                                                 @NotNull StructureFeatureManager structureAccessor,
-                                                                 @NotNull ChunkAccess chunk) {
-        return vanilla.fillFromNoise(executor, blender, structureAccessor, chunk);
-    }
-
-    @Override
-    public void buildSurface(@NotNull WorldGenRegion region, @NotNull StructureFeatureManager structures, @NotNull ChunkAccess chunk) {
-        // no-op
-    }
-
-    @Override
-    protected @NotNull Codec<? extends ChunkGenerator> codec() {
-        return ChunkGenerator.CODEC;
-    }
-
-    @Override
-    public @NotNull NoiseColumn getBaseColumn(int x, int z, LevelHeightAccessor height) {
-        /*
-        BlockState[] array = new BlockState[height.getHeight()];
-        WorldProperties properties = new NMSWorldProperties(seed, height);
-        BiomeProvider biomeProvider = pack.getBiomeProvider().caching(properties);
-        for(int y = properties.getMaxHeight() - 1; y >= properties.getMinHeight(); y--) {
-            array[y - properties.getMinHeight()] = ((CraftBlockData) delegate.getBlock(properties, x, y, z, biomeProvider)
-                                                                             .getHandle()).getState();
-        }
-        return new NoiseColumn(getMinY(), array);
-         */
-        return vanilla.getBaseColumn(x, z, height);
-    }
-
-    @Override // withSeed
-    public @NotNull ChunkGenerator withSeed(long seed) {
-        return new NMSChunkGeneratorDelegate(vanilla, pack, biomeSource, seed);
-    }
-
-    @Override
-    public void spawnOriginalMobs(@NotNull WorldGenRegion regionlimitedworldaccess) {
-        vanilla.spawnOriginalMobs(regionlimitedworldaccess);
-    }
-
-    @Override
-    public int getGenDepth() {
-        return vanilla.getGenDepth();
-    }
-
-    @Override
-    public @NotNull Sampler climateSampler() {
-        return Climate.empty();
-    }
-
-    @Override
-    public int getMinY() {
-        return vanilla.getMinY();
-    }
-
-    @Override
-    public int getBaseHeight(int x, int z, Heightmap.@NotNull Types heightmap, @NotNull LevelHeightAccessor world) {
-        WorldProperties properties = new NMSWorldProperties(seed, world);
-        int y = properties.getMaxHeight();
-        BiomeProvider biomeProvider = pack.getBiomeProvider();
-        while(y >= getMinY() && !heightmap.isOpaque().test(
-            ((CraftBlockData) delegate.getBlock(properties, x, y - 1, z, biomeProvider).getHandle()).getState())) {
-            y--;
-        }
-        return y;
-    }
-
-    @Nullable
-    @Override
-    public List<ChunkPos> getRingPositionsFor(@NotNull ConcentricRingsStructurePlacement concentricringsstructureplacement) {
-        ensureStructuresGenerated();
-        return ringPositions.getOrDefault(concentricringsstructureplacement, EMPTY).value();
-    }
-
-    @Override
-    public synchronized void ensureStructuresGenerated() {
-        if(!this.rings) {
-            super.ensureStructuresGenerated();
-            this.populateStrongholdData();
-            this.rings = true;
-        }
-    }
-
-    private void populateStrongholdData() {
-        LOGGER.info("Generating safe stronghold data. This may take up to a minute.");
-        Set<Holder<Biome>> set = this.runtimeBiomeSource.possibleBiomes();
-        possibleStructureSets().map(Holder::value).forEach((holder) -> { // we dont need the spigot crap because it doesnt touch concentric.
-            StructurePlacement structureplacement = holder.placement();
-            if(structureplacement instanceof ConcentricRingsStructurePlacement concentricringsstructureplacement) {
-                if(holder.structures().stream().anyMatch((structureset_a1) -> structureset_a1.generatesInMatchingBiome(set::contains))) {
-                    this.ringPositions.put(concentricringsstructureplacement,
-                        Lazy.lazy(() -> this.generateRingPositions(holder, concentricringsstructureplacement)));
-                }
-            }
-        });
-    }
-
-    private List<ChunkPos> generateRingPositions(StructureSet holder,
-                                                 ConcentricRingsStructurePlacement concentricringsstructureplacement) { // Spigot
-        if(concentricringsstructureplacement.count() == 0) {
-            return List.of();
-        }
-
-        List<ChunkPos> list = new ArrayList<>();
-        Set<Holder<Biome>> set = holder
-            .structures()
-            .stream()
-            .flatMap((structureset_a) -> structureset_a.structure().value().biomes().stream())
-            .collect(Collectors.toSet());
-        int i = concentricringsstructureplacement.distance();
-        int j = concentricringsstructureplacement.count();
-        int k = concentricringsstructureplacement.spread();
-        Random random = new Random();
-
-        // Paper start
-        if(this.conf.strongholdSeed != null && this.structureSets.getResourceKey(holder).orElse(null) ==
-                                               net.minecraft.world.level.levelgen.structure.BuiltinStructureSets.STRONGHOLDS) {
-            random.setSeed(this.conf.strongholdSeed);
-        } else {
-            // Paper end
-            random.setSeed(this.ringPlacementSeed);
-        } // Paper
-        double d0 = random.nextDouble() * 3.141592653589793D * 2.0D;
-        int l = 0;
-        int i1 = 0;
-
-        for(int j1 = 0; j1 < j; ++j1) {
-            double d1 = (double) (4 * i + i * i1 * 6) + (random.nextDouble() - 0.5D) * (double) i * 2.5D;
-            int k1 = (int) Math.round(MathUtil.cos(d0) * d1);
-            int l1 = (int) Math.round(MathUtil.sin(d0) * d1);
-            int i2 = SectionPos.sectionToBlockCoord(k1, 8);
-            int j2 = SectionPos.sectionToBlockCoord(l1, 8);
-
-            Objects.requireNonNull(set);
-            Pair<BlockPos, Holder<Biome>> pair = this.biomeSource.findBiomeHorizontal(i2, 0, j2, 112, set::contains, random,
-                this.climateSampler());
-
-            if(pair != null) {
-                BlockPos blockposition = pair.getFirst();
-
-                k1 = SectionPos.blockToSectionCoord(blockposition.getX());
-                l1 = SectionPos.blockToSectionCoord(blockposition.getZ());
-            }
-
-            list.add(new ChunkPos(k1, l1));
-            d0 += 6.283185307179586D / (double) k;
-            ++l;
-            if(l == k) {
-                ++i1;
-                l = 0;
-                k += 2 * k / (i1 + 1);
-                k = Math.min(k, j - j1);
-                d0 += random.nextDouble() * 3.141592653589793D * 2.0D;
-            }
-        }
-
-        return list;
-    }
-
-    @Override
-    public void addDebugScreenInfo(@NotNull List<String> arg0, @NotNull BlockPos arg1) {
-
-    }
-}

platforms/bukkit/nms/v1_18_R2/src/main/java/com/dfsek/terra/bukkit/nms/v1_18_R2/NMSInjectListener.java

@@ -1,53 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_18_R2;
-
-import net.minecraft.server.level.ServerLevel;
-import net.minecraft.world.level.chunk.ChunkGenerator;
-import org.bukkit.World;
-import org.bukkit.craftbukkit.v1_18_R2.CraftWorld;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.Listener;
-import org.bukkit.event.world.WorldInitEvent;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.util.HashSet;
-import java.util.Set;
-import java.util.concurrent.locks.ReentrantLock;
-
-import com.dfsek.terra.api.config.ConfigPack;
-import com.dfsek.terra.bukkit.generator.BukkitChunkGeneratorWrapper;
-
-
-public class NMSInjectListener implements Listener {
-    private static final Logger LOGGER = LoggerFactory.getLogger(NMSInjectListener.class);
-    private static final Set<World> INJECTED = new HashSet<>();
-    private static final ReentrantLock INJECT_LOCK = new ReentrantLock();
-
-    @EventHandler
-    public void onWorldInit(WorldInitEvent event) {
-        if(!INJECTED.contains(event.getWorld()) &&
-           event.getWorld().getGenerator() instanceof BukkitChunkGeneratorWrapper bukkitChunkGeneratorWrapper) {
-            INJECT_LOCK.lock();
-            INJECTED.add(event.getWorld());
-            LOGGER.info("Preparing to take over the world: {}", event.getWorld().getName());
-            CraftWorld craftWorld = (CraftWorld) event.getWorld();
-            ServerLevel serverWorld = craftWorld.getHandle();
-
-            ConfigPack pack = bukkitChunkGeneratorWrapper.getPack();
-
-            ChunkGenerator vanilla = serverWorld.getChunkSource().getGenerator();
-            NMSBiomeProvider provider = new NMSBiomeProvider(pack.getBiomeProvider(), vanilla.getBiomeSource(), craftWorld.getSeed());
-            NMSChunkGeneratorDelegate custom = new NMSChunkGeneratorDelegate(vanilla, pack, provider, craftWorld.getSeed());
-
-            custom.conf = vanilla.conf; // world config from Spigot
-
-            serverWorld.getChunkSource().chunkMap.generator = custom;
-
-            LOGGER.info("Successfully injected into world.");
-
-            serverWorld.getChunkSource().chunkMap.generator.ensureStructuresGenerated(); // generate stronghold data now
-
-            INJECT_LOCK.unlock();
-        }
-    }
-}

platforms/bukkit/nms/v1_18_R2/src/main/java/com/dfsek/terra/bukkit/nms/v1_18_R2/NMSWorldProperties.java

@@ -1,36 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_18_R2;
-
-import net.minecraft.world.level.LevelHeightAccessor;
-
-import com.dfsek.terra.api.world.info.WorldProperties;
-
-
-public class NMSWorldProperties implements WorldProperties {
-    private final long seed;
-    private final LevelHeightAccessor height;
-
-    public NMSWorldProperties(long seed, LevelHeightAccessor height) {
-        this.seed = seed;
-        this.height = height;
-    }
-
-    @Override
-    public Object getHandle() {
-        return height;
-    }
-
-    @Override
-    public long getSeed() {
-        return seed;
-    }
-
-    @Override
-    public int getMaxHeight() {
-        return height.getMaxBuildHeight();
-    }
-
-    @Override
-    public int getMinHeight() {
-        return height.getMinBuildHeight();
-    }
-}

platforms/bukkit/nms/v1_18_R2/src/main/java/com/dfsek/terra/bukkit/nms/v1_18_R2/Reflection.java

@@ -1,38 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_18_R2;
-
-import net.minecraft.core.MappedRegistry;
-import net.minecraft.world.level.biome.Biome;
-import xyz.jpenilla.reflectionremapper.ReflectionRemapper;
-import xyz.jpenilla.reflectionremapper.proxy.ReflectionProxyFactory;
-import xyz.jpenilla.reflectionremapper.proxy.annotation.FieldGetter;
-import xyz.jpenilla.reflectionremapper.proxy.annotation.FieldSetter;
-import xyz.jpenilla.reflectionremapper.proxy.annotation.Proxies;
-
-
-public class Reflection {
-    public static final MappedRegistryProxy MAPPED_REGISTRY;
-    public static final BiomeProxy BIOME;
-
-    static {
-        ReflectionRemapper reflectionRemapper = ReflectionRemapper.forReobfMappingsInPaperJar();
-        ReflectionProxyFactory reflectionProxyFactory = ReflectionProxyFactory.create(reflectionRemapper,
-            Reflection.class.getClassLoader());
-
-        MAPPED_REGISTRY = reflectionProxyFactory.reflectionProxy(MappedRegistryProxy.class);
-        BIOME = reflectionProxyFactory.reflectionProxy(BiomeProxy.class);
-    }
-
-
-    @Proxies(MappedRegistry.class)
-    public interface MappedRegistryProxy {
-        @FieldSetter("frozen")
-        void setFrozen(MappedRegistry<?> instance, boolean frozen);
-    }
-
-
-    @Proxies(Biome.class)
-    public interface BiomeProxy {
-        @FieldGetter("biomeCategory")
-        Biome.BiomeCategory getBiomeCategory(Biome instance);
-    }
-}

platforms/bukkit/nms/v1_18_R2/src/main/java/com/dfsek/terra/bukkit/nms/v1_18_R2/Registries.java

@@ -1,30 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_18_R2;
-
-import net.minecraft.core.Registry;
-import net.minecraft.resources.ResourceKey;
-import net.minecraft.server.dedicated.DedicatedServer;
-import net.minecraft.world.level.biome.Biome;
-import net.minecraft.world.level.levelgen.structure.StructureSet;
-import org.bukkit.Bukkit;
-import org.bukkit.craftbukkit.v1_18_R2.CraftServer;
-
-
-public class Registries {
-    private static <T> Registry<T> getRegistry(ResourceKey<Registry<T>> key) {
-        CraftServer craftserver = (CraftServer) Bukkit.getServer();
-        DedicatedServer dedicatedserver = craftserver.getServer();
-        return dedicatedserver
-            .registryAccess()
-            .registryOrThrow( // getRegistry
-                key
-            );
-    }
-
-    public static Registry<Biome> biomeRegistry() {
-        return getRegistry(Registry.BIOME_REGISTRY);
-    }
-
-    public static Registry<StructureSet> structureSet() {
-        return getRegistry(Registry.STRUCTURE_SET_REGISTRY);
-    }
-}

platforms/bukkit/nms/v1_19_R1/build.gradle.kts

@@ -1,17 +0,0 @@
-apply(plugin = "io.papermc.paperweight.userdev")
-
-repositories {
-    maven("https://s01.oss.sonatype.org/content/repositories/snapshots/")
-}
-
-dependencies {
-    api(project(":platforms:bukkit:common"))
-    paperDevBundle("1.19-R0.1-SNAPSHOT")
-    implementation("xyz.jpenilla", "reflection-remapper", Versions.Bukkit.reflectionRemapper)
-}
-
-tasks {
-    assemble {
-        dependsOn("reobfJar")
-    }
-}

platforms/bukkit/nms/v1_19_R1/src/main/java/com/dfsek/terra/bukkit/nms/v1_19_R1/AwfulBukkitHacks.java

@@ -1,116 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_19_R1;
-
-import com.google.common.collect.ImmutableMap;
-import com.mojang.serialization.Lifecycle;
-import net.minecraft.core.Holder;
-import net.minecraft.core.MappedRegistry;
-import net.minecraft.core.Registry;
-import net.minecraft.core.WritableRegistry;
-import net.minecraft.data.BuiltinRegistries;
-import net.minecraft.resources.ResourceKey;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.tags.TagKey;
-import net.minecraft.world.level.biome.Biome;
-import org.bukkit.NamespacedKey;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-
-import com.dfsek.terra.bukkit.world.BukkitPlatformBiome;
-import com.dfsek.terra.registry.master.ConfigRegistry;
-
-
-public class AwfulBukkitHacks {
-    private static final Logger LOGGER = LoggerFactory.getLogger(AwfulBukkitHacks.class);
-
-    private static final Map<ResourceLocation, List<ResourceLocation>> terraBiomeMap = new HashMap<>();
-
-    public static void registerBiomes(ConfigRegistry configRegistry) {
-        try {
-            LOGGER.info("Hacking biome registry...");
-            WritableRegistry<Biome> biomeRegistry = (WritableRegistry<Biome>) Registries.biomeRegistry();
-
-            Reflection.MAPPED_REGISTRY.setFrozen((MappedRegistry<?>) biomeRegistry, false);
-
-            configRegistry.forEach(pack -> pack.getRegistry(com.dfsek.terra.api.world.biome.Biome.class).forEach((key, biome) -> {
-                try {
-                    BukkitPlatformBiome platformBiome = (BukkitPlatformBiome) biome.getPlatformBiome();
-                    NamespacedKey vanillaBukkitKey = platformBiome.getHandle().getKey();
-                    ResourceLocation vanillaMinecraftKey = new ResourceLocation(vanillaBukkitKey.getNamespace(), vanillaBukkitKey.getKey());
-                    Biome platform = NMSBiomeInjector.createBiome(
-                        biome,
-                        Objects.requireNonNull(biomeRegistry.get(vanillaMinecraftKey)) // get
-                    );
-
-                    ResourceKey<Biome> delegateKey = ResourceKey.create(Registry.BIOME_REGISTRY,
-                        new ResourceLocation("terra",
-                            NMSBiomeInjector.createBiomeID(pack, key)));
-
-                    BuiltinRegistries.register(BuiltinRegistries.BIOME, delegateKey, platform);
-                    biomeRegistry.register(delegateKey, platform, Lifecycle.stable());
-                    platformBiome.getContext().put(new NMSBiomeInfo(delegateKey));
-
-                    terraBiomeMap.computeIfAbsent(vanillaMinecraftKey, i -> new ArrayList<>()).add(delegateKey.location());
-
-                    LOGGER.debug("Registered biome: " + delegateKey);
-                } catch(NoSuchFieldException | SecurityException | IllegalArgumentException | IllegalAccessException e) {
-                    throw new RuntimeException(e);
-                }
-            }));
-
-            Reflection.MAPPED_REGISTRY.setFrozen((MappedRegistry<?>) biomeRegistry, true); // freeze registry again :)
-
-            LOGGER.info("Doing tag garbage....");
-            Map<TagKey<Biome>, List<Holder<Biome>>> collect = biomeRegistry
-                .getTags() // streamKeysAndEntries
-                .collect(HashMap::new,
-                    (map, pair) ->
-                        map.put(pair.getFirst(), new ArrayList<>(pair.getSecond().stream().toList())),
-                    HashMap::putAll);
-
-            terraBiomeMap
-                .forEach((vb, terraBiomes) ->
-                    NMSBiomeInjector.getEntry(biomeRegistry, vb)
-                        .ifPresentOrElse(
-                            vanilla -> terraBiomes
-                                .forEach(tb -> NMSBiomeInjector.getEntry(biomeRegistry, tb)
-                                    .ifPresentOrElse(
-                                        terra -> {
-                                            LOGGER.debug(
-                                                vanilla.unwrapKey()
-                                                    .orElseThrow()
-                                                    .location() +
-                                                " (vanilla for " +
-                                                terra.unwrapKey()
-                                                    .orElseThrow()
-                                                    .location() +
-                                                ": " +
-                                                vanilla.tags()
-                                                    .toList());
-
-                                            vanilla.tags()
-                                                .forEach(
-                                                    tag -> collect
-                                                        .computeIfAbsent(
-                                                            tag,
-                                                            t -> new ArrayList<>())
-                                                        .add(terra));
-                                        },
-                                        () -> LOGGER.error(
-                                            "No such biome: {}",
-                                            tb))),
-                            () -> LOGGER.error("No vanilla biome: {}", vb)));
-
-            biomeRegistry.resetTags();
-            biomeRegistry.bindTags(ImmutableMap.copyOf(collect));
-
-        } catch(SecurityException | IllegalArgumentException exception) {
-            throw new RuntimeException(exception);
-        }
-    }
-}

platforms/bukkit/nms/v1_19_R1/src/main/java/com/dfsek/terra/bukkit/nms/v1_19_R1/NMSBiomeInfo.java

@@ -1,10 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_19_R1;
-
-import net.minecraft.resources.ResourceKey;
-import net.minecraft.world.level.biome.Biome;
-
-import com.dfsek.terra.api.properties.Properties;
-
-
-public record NMSBiomeInfo(ResourceKey<Biome> biomeKey) implements Properties {
-}

platforms/bukkit/nms/v1_19_R1/src/main/java/com/dfsek/terra/bukkit/nms/v1_19_R1/NMSBiomeInjector.java

@@ -1,79 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_19_R1;
-
-import net.minecraft.core.Holder;
-import net.minecraft.core.Registry;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.world.level.biome.Biome;
-import net.minecraft.world.level.biome.BiomeSpecialEffects;
-
-import java.util.Locale;
-import java.util.Objects;
-import java.util.Optional;
-
-import com.dfsek.terra.api.config.ConfigPack;
-import com.dfsek.terra.bukkit.config.VanillaBiomeProperties;
-
-
-public class NMSBiomeInjector {
-
-    public static <T> Optional<Holder<T>> getEntry(Registry<T> registry, ResourceLocation identifier) {
-        return registry.getOptional(identifier)
-            .flatMap(registry::getResourceKey)
-            .map(registry::getOrCreateHolderOrThrow);
-    }
-
-    public static Biome createBiome(com.dfsek.terra.api.world.biome.Biome biome, Biome vanilla)
-    throws NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
-        Biome.BiomeBuilder builder = new Biome.BiomeBuilder();
-
-        builder
-            .precipitation(vanilla.getPrecipitation())
-            .downfall(vanilla.getDownfall())
-            .temperature(vanilla.getBaseTemperature())
-            .mobSpawnSettings(vanilla.getMobSettings())
-            .generationSettings(vanilla.getGenerationSettings());
-
-
-        BiomeSpecialEffects.Builder effects = new BiomeSpecialEffects.Builder();
-
-        effects.grassColorModifier(vanilla.getSpecialEffects().getGrassColorModifier());
-
-        VanillaBiomeProperties vanillaBiomeProperties = biome.getContext().get(VanillaBiomeProperties.class);
-
-        effects.fogColor(Objects.requireNonNullElse(vanillaBiomeProperties.getFogColor(), vanilla.getFogColor()))
-
-            .waterColor(Objects.requireNonNullElse(vanillaBiomeProperties.getWaterColor(), vanilla.getWaterColor()))
-
-            .waterFogColor(Objects.requireNonNullElse(vanillaBiomeProperties.getWaterFogColor(), vanilla.getWaterFogColor()))
-
-            .skyColor(Objects.requireNonNullElse(vanillaBiomeProperties.getSkyColor(), vanilla.getSkyColor()));
-
-        if(vanillaBiomeProperties.getFoliageColor() == null) {
-            vanilla.getSpecialEffects().getFoliageColorOverride().ifPresent(effects::foliageColorOverride);
-        } else {
-            effects.foliageColorOverride(vanillaBiomeProperties.getFoliageColor());
-        }
-
-        if(vanillaBiomeProperties.getGrassColor() == null) {
-            vanilla.getSpecialEffects().getGrassColorOverride().ifPresent(effects::grassColorOverride);
-        } else {
-            // grass
-            effects.grassColorOverride(vanillaBiomeProperties.getGrassColor());
-        }
-
-        vanilla.getAmbientLoop().ifPresent(effects::ambientLoopSound);
-        vanilla.getAmbientAdditions().ifPresent(effects::ambientAdditionsSound);
-        vanilla.getAmbientMood().ifPresent(effects::ambientMoodSound);
-        vanilla.getBackgroundMusic().ifPresent(effects::backgroundMusic);
-        vanilla.getAmbientParticle().ifPresent(effects::ambientParticle);
-
-        builder.specialEffects(effects.build());
-
-        return builder.build();
-    }
-
-    public static String createBiomeID(ConfigPack pack, com.dfsek.terra.api.registry.key.RegistryKey biomeID) {
-        return pack.getID()
-                   .toLowerCase() + "/" + biomeID.getNamespace().toLowerCase(Locale.ROOT) + "/" + biomeID.getID().toLowerCase(Locale.ROOT);
-    }
-}

platforms/bukkit/nms/v1_19_R1/src/main/java/com/dfsek/terra/bukkit/nms/v1_19_R1/NMSBiomeProvider.java

@@ -1,42 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_19_R1;
-
-import com.mojang.serialization.Codec;
-import net.minecraft.core.Holder;
-import net.minecraft.core.Registry;
-import net.minecraft.world.level.biome.Biome;
-import net.minecraft.world.level.biome.BiomeSource;
-import net.minecraft.world.level.biome.Climate.Sampler;
-import org.jetbrains.annotations.NotNull;
-
-import com.dfsek.terra.api.world.biome.generation.BiomeProvider;
-import com.dfsek.terra.bukkit.world.BukkitPlatformBiome;
-
-
-public class NMSBiomeProvider extends BiomeSource {
-    private final BiomeProvider delegate;
-    private final long seed;
-    private final Registry<Biome> biomeRegistry = Registries.biomeRegistry();
-
-    public NMSBiomeProvider(BiomeProvider delegate, long seed) {
-        super(delegate.stream()
-            .map(biome -> Registries.biomeRegistry()
-                .getHolderOrThrow(((BukkitPlatformBiome) biome.getPlatformBiome()).getContext()
-                    .get(NMSBiomeInfo.class)
-                    .biomeKey())));
-        this.delegate = delegate;
-        this.seed = seed;
-    }
-
-    @Override
-    protected @NotNull Codec<? extends BiomeSource> codec() {
-        return BiomeSource.CODEC;
-    }
-
-    @Override
-    public @NotNull Holder<Biome> getNoiseBiome(int x, int y, int z, @NotNull Sampler sampler) {
-        return biomeRegistry.getHolderOrThrow(((BukkitPlatformBiome) delegate.getBiome(x << 2, y << 2, z << 2, seed)
-            .getPlatformBiome()).getContext()
-            .get(NMSBiomeInfo.class)
-            .biomeKey());
-    }
-}

platforms/bukkit/nms/v1_19_R1/src/main/java/com/dfsek/terra/bukkit/nms/v1_19_R1/NMSChunkGeneratorDelegate.java

@@ -1,291 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_19_R1;
-
-import com.mojang.datafixers.util.Pair;
-import com.mojang.serialization.Codec;
-import it.unimi.dsi.fastutil.objects.Object2ObjectArrayMap;
-import net.minecraft.core.BlockPos;
-import net.minecraft.core.Holder;
-import net.minecraft.core.HolderSet;
-import net.minecraft.core.SectionPos;
-import net.minecraft.server.level.WorldGenRegion;
-import net.minecraft.util.RandomSource;
-import net.minecraft.world.level.ChunkPos;
-import net.minecraft.world.level.LevelAccessor;
-import net.minecraft.world.level.LevelHeightAccessor;
-import net.minecraft.world.level.NoiseColumn;
-import net.minecraft.world.level.StructureManager;
-import net.minecraft.world.level.WorldGenLevel;
-import net.minecraft.world.level.biome.Biome;
-import net.minecraft.world.level.biome.BiomeManager;
-import net.minecraft.world.level.block.Blocks;
-import net.minecraft.world.level.chunk.ChunkAccess;
-import net.minecraft.world.level.chunk.ChunkGenerator;
-import net.minecraft.world.level.levelgen.Beardifier;
-import net.minecraft.world.level.levelgen.DensityFunction.SinglePointContext;
-import net.minecraft.world.level.levelgen.GenerationStep.Carving;
-import net.minecraft.world.level.levelgen.Heightmap.Types;
-import net.minecraft.world.level.levelgen.RandomState;
-import net.minecraft.world.level.levelgen.blending.Blender;
-import net.minecraft.world.level.levelgen.structure.Structure;
-import net.minecraft.world.level.levelgen.structure.StructureSet;
-import net.minecraft.world.level.levelgen.structure.StructureSet.StructureSelectionEntry;
-import net.minecraft.world.level.levelgen.structure.placement.ConcentricRingsStructurePlacement;
-import org.bukkit.craftbukkit.v1_19_R1.block.data.CraftBlockData;
-import org.jetbrains.annotations.NotNull;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
-import java.util.Set;
-import java.util.concurrent.CompletableFuture;
-import java.util.concurrent.Executor;
-import java.util.stream.Stream;
-
-import com.dfsek.terra.api.config.ConfigPack;
-import com.dfsek.terra.api.util.MathUtil;
-import com.dfsek.terra.api.util.generic.Lazy;
-import com.dfsek.terra.api.world.biome.generation.BiomeProvider;
-import com.dfsek.terra.api.world.info.WorldProperties;
-import com.dfsek.terra.bukkit.config.PreLoadCompatibilityOptions;
-import com.dfsek.terra.bukkit.world.BukkitWorldProperties;
-import com.dfsek.terra.bukkit.world.block.data.BukkitBlockState;
-
-
-public class NMSChunkGeneratorDelegate extends ChunkGenerator {
-    private static final Logger LOGGER = LoggerFactory.getLogger(NMSChunkGeneratorDelegate.class);
-    private final com.dfsek.terra.api.world.chunk.generation.ChunkGenerator delegate;
-
-    private final ChunkGenerator vanilla;
-    private final ConfigPack pack;
-
-    private final long seed;
-    private final Map<ConcentricRingsStructurePlacement, Lazy<List<ChunkPos>>> ringPositions = new Object2ObjectArrayMap<>();
-    private volatile boolean rings = false;
-
-    public NMSChunkGeneratorDelegate(ChunkGenerator vanilla, ConfigPack pack, NMSBiomeProvider biomeProvider, long seed) {
-        super(Registries.structureSet(), Optional.empty(), biomeProvider);
-        this.delegate = pack.getGeneratorProvider().newInstance(pack);
-        this.vanilla = vanilla;
-        this.pack = pack;
-        this.seed = seed;
-    }
-
-    @Override
-    protected @NotNull Codec<? extends ChunkGenerator> codec() {
-        return ChunkGenerator.CODEC;
-    }
-
-    @Override
-    public void applyCarvers(@NotNull WorldGenRegion chunkRegion, long seed, @NotNull RandomState noiseConfig, @NotNull BiomeManager world,
-                             @NotNull StructureManager structureAccessor, @NotNull ChunkAccess chunk, @NotNull Carving carverStep) {
-        // no-op
-    }
-
-    @Override
-    public void buildSurface(@NotNull WorldGenRegion region, @NotNull StructureManager structures, @NotNull RandomState noiseConfig,
-                             @NotNull ChunkAccess chunk) {
-        // no-op
-    }
-
-    @Override
-    public void applyBiomeDecoration(@NotNull WorldGenLevel world, @NotNull ChunkAccess chunk,
-                                     @NotNull StructureManager structureAccessor) {
-        vanilla.applyBiomeDecoration(world, chunk, structureAccessor);
-    }
-
-    @Override
-    public void spawnOriginalMobs(@NotNull WorldGenRegion region) {
-        vanilla.spawnOriginalMobs(region);
-    }
-
-    @Override
-    public int getGenDepth() {
-        return vanilla.getGenDepth();
-    }
-
-    @Override
-    public @NotNull CompletableFuture<ChunkAccess> fillFromNoise(@NotNull Executor executor, @NotNull Blender blender,
-                                                                 @NotNull RandomState noiseConfig,
-                                                                 @NotNull StructureManager structureAccessor, @NotNull ChunkAccess chunk) {
-        return vanilla.fillFromNoise(executor, blender, noiseConfig, structureAccessor, chunk)
-            .thenApply(c -> {
-                LevelAccessor level = Reflection.STRUCTURE_MANAGER.getLevel(structureAccessor);
-                BiomeProvider biomeProvider = pack.getBiomeProvider();
-                PreLoadCompatibilityOptions compatibilityOptions = pack.getContext().get(PreLoadCompatibilityOptions.class);
-                if(compatibilityOptions.isBeard()) {
-                    beard(structureAccessor, chunk, new BukkitWorldProperties(level.getMinecraftWorld().getWorld()),
-                        biomeProvider, compatibilityOptions);
-                }
-                return c;
-            });
-    }
-
-    private void beard(StructureManager structureAccessor, ChunkAccess chunk, WorldProperties world, BiomeProvider biomeProvider,
-                       PreLoadCompatibilityOptions compatibilityOptions) {
-        Beardifier structureWeightSampler = Beardifier.forStructuresInChunk(structureAccessor, chunk.getPos());
-        double threshold = compatibilityOptions.getBeardThreshold();
-        double airThreshold = compatibilityOptions.getAirThreshold();
-        int xi = chunk.getPos().x << 4;
-        int zi = chunk.getPos().z << 4;
-        for(int x = 0; x < 16; x++) {
-            for(int z = 0; z < 16; z++) {
-                int depth = 0;
-                for(int y = world.getMaxHeight(); y >= world.getMinHeight(); y--) {
-                    double noise = structureWeightSampler.compute(new SinglePointContext(x + xi, y, z + zi));
-                    if(noise > threshold) {
-                        chunk.setBlockState(new BlockPos(x, y, z), ((CraftBlockData) ((BukkitBlockState) delegate
-                            .getPalette(x + xi, y, z + zi, world, biomeProvider)
-                            .get(depth, x + xi, y, z + zi, world.getSeed())).getHandle()).getState(), false);
-                        depth++;
-                    } else if(noise < airThreshold) {
-                        chunk.setBlockState(new BlockPos(x, y, z), Blocks.AIR.defaultBlockState(), false);
-                    } else {
-                        depth = 0;
-                    }
-                }
-            }
-        }
-    }
-
-    @Override
-    public int getSeaLevel() {
-        return vanilla.getSeaLevel();
-    }
-
-    @Override
-    public int getMinY() {
-        return vanilla.getMinY();
-    }
-
-    @Override
-    public int getBaseHeight(int x, int z, @NotNull Types heightmap, @NotNull LevelHeightAccessor world, @NotNull RandomState noiseConfig) {
-        WorldProperties properties = new NMSWorldProperties(seed, world);
-        int y = properties.getMaxHeight();
-        BiomeProvider biomeProvider = pack.getBiomeProvider();
-        while(y >= getMinY() && !heightmap.isOpaque().test(
-            ((CraftBlockData) delegate.getBlock(properties, x, y - 1, z, biomeProvider).getHandle()).getState())) {
-            y--;
-        }
-        return y;
-    }
-
-    @Override
-    public @NotNull NoiseColumn getBaseColumn(int x, int z, @NotNull LevelHeightAccessor world, @NotNull RandomState noiseConfig) {
-        /*
-        BlockState[] array = new BlockState[world.getHeight()];
-        WorldProperties properties = new NMSWorldProperties(seed, world);
-        BiomeProvider biomeProvider = pack.getBiomeProvider().caching(properties);
-        for(int y = properties.getMaxHeight() - 1; y >= properties.getMinHeight(); y--) {
-            array[y - properties.getMinHeight()] = ((CraftBlockData) delegate.getBlock(properties, x, y, z, biomeProvider)
-                                                                             .getHandle()).getState();
-        }
-        return new NoiseColumn(getMinY(), array);
-
-         */
-        return vanilla.getBaseColumn(x, z, world, noiseConfig);
-    }
-
-    @Override
-    public void addDebugScreenInfo(@NotNull List<String> text, @NotNull RandomState noiseConfig, @NotNull BlockPos pos) {
-
-    }
-
-    @Override
-    public void ensureStructuresGenerated(@NotNull RandomState noiseConfig) {
-        if(!this.rings) {
-            super.ensureStructuresGenerated(noiseConfig);
-            this.populateStrongholdData(noiseConfig);
-            this.rings = true;
-        }
-
-    }
-
-    @Override
-    public List<ChunkPos> getRingPositionsFor(@NotNull ConcentricRingsStructurePlacement structurePlacement,
-                                              @NotNull RandomState noiseConfig) {
-        ensureStructuresGenerated(noiseConfig);
-        return ringPositions.get(structurePlacement).value();
-    }
-
-    private void populateStrongholdData(RandomState noiseConfig) {
-        LOGGER.info("Generating safe stronghold data. This may take up to a minute.");
-        Set<Holder<Biome>> set = this.biomeSource.possibleBiomes();
-        possibleStructureSets().map(Holder::value).forEach((holder) -> {
-            boolean match = false;
-            for(StructureSelectionEntry structureset_a : holder.structures()) {
-                Structure structure = structureset_a.structure().value();
-                Stream<Holder<Biome>> stream = structure.biomes().stream();
-                if(stream.anyMatch(set::contains)) {
-                    match = true;
-                }
-            }
-
-            if(match) {
-                if(holder.placement() instanceof ConcentricRingsStructurePlacement concentricringsstructureplacement) {
-                    this.ringPositions.put(concentricringsstructureplacement, Lazy.lazy(
-                        () -> this.generateRingPositions(holder, noiseConfig, concentricringsstructureplacement)));
-                }
-            }
-        });
-    }
-
-    private List<ChunkPos> generateRingPositions(StructureSet holder, RandomState randomstate,
-                                                 ConcentricRingsStructurePlacement concentricringsstructureplacement) { // Spigot
-        if(concentricringsstructureplacement.count() == 0) {
-            return List.of();
-        }
-
-        List<ChunkPos> list = new ArrayList<>();
-        int i = concentricringsstructureplacement.distance();
-        int j = concentricringsstructureplacement.count();
-        int k = concentricringsstructureplacement.spread();
-        HolderSet<Biome> holderset = concentricringsstructureplacement.preferredBiomes();
-        RandomSource randomsource = RandomSource.create();
-
-        if(this.conf.strongholdSeed != null && this.structureSets.getResourceKey(holder).orElse(null) ==
-                                               net.minecraft.world.level.levelgen.structure.BuiltinStructureSets.STRONGHOLDS) {
-            randomsource.setSeed(this.conf.strongholdSeed);
-        } else {
-            randomsource.setSeed(randomstate.legacyLevelSeed());
-        }
-        double d0 = randomsource.nextDouble() * 3.141592653589793D * 2.0D;
-        int l = 0;
-        int i1 = 0;
-
-        for(int j1 = 0; j1 < j; ++j1) {
-            double d1 = (double) (4 * i + i * i1 * 6) + (randomsource.nextDouble() - 0.5D) * (double) i * 2.5D;
-            int k1 = (int) Math.round(MathUtil.cos(d0) * d1);
-            int l1 = (int) Math.round(MathUtil.sin(d0) * d1);
-            int i2 = SectionPos.sectionToBlockCoord(k1, 8);
-            int j2 = SectionPos.sectionToBlockCoord(l1, 8);
-
-            Objects.requireNonNull(holderset);
-            Pair<BlockPos, Holder<Biome>> pair = this.biomeSource.findBiomeHorizontal(i2, 0, j2, 112, holderset::contains, randomsource,
-                randomstate.sampler());
-
-            if(pair != null) {
-                BlockPos blockposition = pair.getFirst();
-
-                k1 = SectionPos.blockToSectionCoord(blockposition.getX());
-                l1 = SectionPos.blockToSectionCoord(blockposition.getZ());
-            }
-
-            list.add(new ChunkPos(k1, l1));
-            d0 += 6.283185307179586D / (double) k;
-            ++l;
-            if(l == k) {
-                ++i1;
-                l = 0;
-                k += 2 * k / (i1 + 1);
-                k = Math.min(k, j - j1);
-                d0 += randomsource.nextDouble() * 3.141592653589793D * 2.0D;
-            }
-        }
-
-        return list;
-    }
-}

platforms/bukkit/nms/v1_19_R1/src/main/java/com/dfsek/terra/bukkit/nms/v1_19_R1/NMSInitializer.java

@@ -1,15 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_19_R1;
-
-import org.bukkit.Bukkit;
-
-import com.dfsek.terra.bukkit.PlatformImpl;
-import com.dfsek.terra.bukkit.nms.Initializer;
-
-
-public class NMSInitializer implements Initializer {
-    @Override
-    public void initialize(PlatformImpl platform) {
-        AwfulBukkitHacks.registerBiomes(platform.getRawConfigRegistry());
-        Bukkit.getPluginManager().registerEvents(new NMSInjectListener(), platform.getPlugin());
-    }
-}

platforms/bukkit/nms/v1_19_R1/src/main/java/com/dfsek/terra/bukkit/nms/v1_19_R1/NMSInjectListener.java

@@ -1,51 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_19_R1;
-
-import net.minecraft.server.level.ServerLevel;
-import net.minecraft.world.level.chunk.ChunkGenerator;
-import org.bukkit.World;
-import org.bukkit.craftbukkit.v1_19_R1.CraftWorld;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.Listener;
-import org.bukkit.event.world.WorldInitEvent;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.util.HashSet;
-import java.util.Set;
-import java.util.concurrent.locks.ReentrantLock;
-
-import com.dfsek.terra.api.config.ConfigPack;
-import com.dfsek.terra.bukkit.generator.BukkitChunkGeneratorWrapper;
-
-
-public class NMSInjectListener implements Listener {
-    private static final Logger LOGGER = LoggerFactory.getLogger(NMSInjectListener.class);
-    private static final Set<World> INJECTED = new HashSet<>();
-    private static final ReentrantLock INJECT_LOCK = new ReentrantLock();
-
-    @EventHandler
-    public void onWorldInit(WorldInitEvent event) {
-        if(!INJECTED.contains(event.getWorld()) &&
-           event.getWorld().getGenerator() instanceof BukkitChunkGeneratorWrapper bukkitChunkGeneratorWrapper) {
-            INJECT_LOCK.lock();
-            INJECTED.add(event.getWorld());
-            LOGGER.info("Preparing to take over the world: {}", event.getWorld().getName());
-            CraftWorld craftWorld = (CraftWorld) event.getWorld();
-            ServerLevel serverWorld = craftWorld.getHandle();
-
-            ConfigPack pack = bukkitChunkGeneratorWrapper.getPack();
-
-            ChunkGenerator vanilla = serverWorld.getChunkSource().getGenerator();
-            NMSBiomeProvider provider = new NMSBiomeProvider(pack.getBiomeProvider(), craftWorld.getSeed());
-            NMSChunkGeneratorDelegate custom = new NMSChunkGeneratorDelegate(vanilla, pack, provider, craftWorld.getSeed());
-
-            custom.conf = vanilla.conf; // world config from Spigot
-
-            serverWorld.getChunkSource().chunkMap.generator = custom;
-
-            LOGGER.info("Successfully injected into world.");
-
-            INJECT_LOCK.unlock();
-        }
-    }
-}

platforms/bukkit/nms/v1_19_R1/src/main/java/com/dfsek/terra/bukkit/nms/v1_19_R1/NMSWorldProperties.java

@@ -1,36 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_19_R1;
-
-import net.minecraft.world.level.LevelHeightAccessor;
-
-import com.dfsek.terra.api.world.info.WorldProperties;
-
-
-public class NMSWorldProperties implements WorldProperties {
-    private final long seed;
-    private final LevelHeightAccessor height;
-
-    public NMSWorldProperties(long seed, LevelHeightAccessor height) {
-        this.seed = seed;
-        this.height = height;
-    }
-
-    @Override
-    public Object getHandle() {
-        return height;
-    }
-
-    @Override
-    public long getSeed() {
-        return seed;
-    }
-
-    @Override
-    public int getMaxHeight() {
-        return height.getMaxBuildHeight();
-    }
-
-    @Override
-    public int getMinHeight() {
-        return height.getMinBuildHeight();
-    }
-}

platforms/bukkit/nms/v1_19_R1/src/main/java/com/dfsek/terra/bukkit/nms/v1_19_R1/Reflection.java

@@ -1,39 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_19_R1;
-
-import net.minecraft.core.MappedRegistry;
-import net.minecraft.world.level.LevelAccessor;
-import net.minecraft.world.level.StructureManager;
-import xyz.jpenilla.reflectionremapper.ReflectionRemapper;
-import xyz.jpenilla.reflectionremapper.proxy.ReflectionProxyFactory;
-import xyz.jpenilla.reflectionremapper.proxy.annotation.FieldGetter;
-import xyz.jpenilla.reflectionremapper.proxy.annotation.FieldSetter;
-import xyz.jpenilla.reflectionremapper.proxy.annotation.Proxies;
-
-
-public class Reflection {
-    public static final MappedRegistryProxy MAPPED_REGISTRY;
-    public static final StructureManagerProxy STRUCTURE_MANAGER;
-
-    static {
-        ReflectionRemapper reflectionRemapper = ReflectionRemapper.forReobfMappingsInPaperJar();
-        ReflectionProxyFactory reflectionProxyFactory = ReflectionProxyFactory.create(reflectionRemapper,
-            Reflection.class.getClassLoader());
-
-        MAPPED_REGISTRY = reflectionProxyFactory.reflectionProxy(MappedRegistryProxy.class);
-        STRUCTURE_MANAGER = reflectionProxyFactory.reflectionProxy(StructureManagerProxy.class);
-    }
-
-
-    @Proxies(MappedRegistry.class)
-    public interface MappedRegistryProxy {
-        @FieldSetter("frozen")
-        void setFrozen(MappedRegistry<?> instance, boolean frozen);
-    }
-
-
-    @Proxies(StructureManager.class)
-    public interface StructureManagerProxy {
-        @FieldGetter("level")
-        LevelAccessor getLevel(StructureManager instance);
-    }
-}

platforms/bukkit/nms/v1_19_R1/src/main/java/com/dfsek/terra/bukkit/nms/v1_19_R1/Registries.java

@@ -1,30 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_19_R1;
-
-import net.minecraft.core.Registry;
-import net.minecraft.resources.ResourceKey;
-import net.minecraft.server.dedicated.DedicatedServer;
-import net.minecraft.world.level.biome.Biome;
-import net.minecraft.world.level.levelgen.structure.StructureSet;
-import org.bukkit.Bukkit;
-import org.bukkit.craftbukkit.v1_19_R1.CraftServer;
-
-
-public class Registries {
-    private static <T> Registry<T> getRegistry(ResourceKey<Registry<T>> key) {
-        CraftServer craftserver = (CraftServer) Bukkit.getServer();
-        DedicatedServer dedicatedserver = craftserver.getServer();
-        return dedicatedserver
-            .registryAccess()
-            .registryOrThrow( // getRegistry
-                key
-            );
-    }
-
-    public static Registry<Biome> biomeRegistry() {
-        return getRegistry(Registry.BIOME_REGISTRY);
-    }
-
-    public static Registry<StructureSet> structureSet() {
-        return getRegistry(Registry.STRUCTURE_SET_REGISTRY);
-    }
-}

platforms/bukkit/nms/v1_19_R2/build.gradle.kts

@@ -1,17 +0,0 @@
-apply(plugin = "io.papermc.paperweight.userdev")
-
-repositories {
-    maven("https://s01.oss.sonatype.org/content/repositories/snapshots/")
-}
-
-dependencies {
-    api(project(":platforms:bukkit:common"))
-    paperDevBundle("1.19.3-R0.1-SNAPSHOT")
-    implementation("xyz.jpenilla", "reflection-remapper", Versions.Bukkit.reflectionRemapper)
-}
-
-tasks {
-    assemble {
-        dependsOn("reobfJar")
-    }
-}

platforms/bukkit/nms/v1_19_R2/src/main/java/com/dfsek/terra/bukkit/nms/v1_19_R2/AwfulBukkitHacks.java

@@ -1,100 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_19_R2;
-
-import com.google.common.collect.ImmutableMap;
-import com.mojang.serialization.Lifecycle;
-import net.minecraft.core.Holder;
-import net.minecraft.core.Holder.Reference;
-import net.minecraft.core.MappedRegistry;
-import net.minecraft.core.WritableRegistry;
-import net.minecraft.core.registries.Registries;
-import net.minecraft.resources.ResourceKey;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.tags.TagKey;
-import net.minecraft.world.level.biome.Biome;
-import org.bukkit.NamespacedKey;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-
-import com.dfsek.terra.bukkit.world.BukkitPlatformBiome;
-import com.dfsek.terra.registry.master.ConfigRegistry;
-
-
-public class AwfulBukkitHacks {
-    private static final Logger LOGGER = LoggerFactory.getLogger(AwfulBukkitHacks.class);
-
-    private static final Map<ResourceLocation, List<ResourceLocation>> terraBiomeMap = new HashMap<>();
-
-    public static void registerBiomes(ConfigRegistry configRegistry) {
-        try {
-            LOGGER.info("Hacking biome registry...");
-            WritableRegistry<Biome> biomeRegistry = (WritableRegistry<Biome>) RegistryFetcher.biomeRegistry();
-
-            Reflection.MAPPED_REGISTRY.setFrozen((MappedRegistry<?>) biomeRegistry, false);
-
-            configRegistry.forEach(pack -> pack.getRegistry(com.dfsek.terra.api.world.biome.Biome.class).forEach((key, biome) -> {
-                try {
-                    BukkitPlatformBiome platformBiome = (BukkitPlatformBiome) biome.getPlatformBiome();
-                    NamespacedKey vanillaBukkitKey = platformBiome.getHandle().getKey();
-                    ResourceLocation vanillaMinecraftKey = new ResourceLocation(vanillaBukkitKey.getNamespace(), vanillaBukkitKey.getKey());
-                    Biome platform = NMSBiomeInjector.createBiome(biome, Objects.requireNonNull(biomeRegistry.get(vanillaMinecraftKey)));
-
-                    ResourceKey<Biome> delegateKey = ResourceKey.create(
-                        Registries.BIOME,
-                        new ResourceLocation("terra", NMSBiomeInjector.createBiomeID(pack, key))
-                    );
-
-                    Reference<Biome> holder = biomeRegistry.register(delegateKey, platform, Lifecycle.stable());
-                    Reflection.REFERENCE.invokeBindValue(holder, platform); // IMPORTANT: bind holder.
-
-                    platformBiome.getContext().put(new NMSBiomeInfo(delegateKey));
-
-                    terraBiomeMap.computeIfAbsent(vanillaMinecraftKey, i -> new ArrayList<>()).add(delegateKey.location());
-
-                    LOGGER.debug("Registered biome: " + delegateKey);
-                } catch(NoSuchFieldException | SecurityException | IllegalArgumentException | IllegalAccessException e) {
-                    throw new RuntimeException(e);
-                }
-            }));
-
-            Reflection.MAPPED_REGISTRY.setFrozen((MappedRegistry<?>) biomeRegistry, true); // freeze registry again :)
-
-            LOGGER.info("Doing tag garbage....");
-            Map<TagKey<Biome>, List<Holder<Biome>>> collect = biomeRegistry
-                .getTags() // streamKeysAndEntries
-                .collect(HashMap::new,
-                    (map, pair) ->
-                        map.put(pair.getFirst(), new ArrayList<>(pair.getSecond().stream().toList())),
-                    HashMap::putAll);
-
-            terraBiomeMap
-                .forEach((vb, terraBiomes) ->
-                    NMSBiomeInjector.getEntry(biomeRegistry, vb).ifPresentOrElse(
-                        vanilla -> terraBiomes.forEach(
-                            tb -> NMSBiomeInjector.getEntry(biomeRegistry, tb).ifPresentOrElse(
-                                terra -> {
-                                    LOGGER.debug("{} (vanilla for {}): {}",
-                                        vanilla.unwrapKey().orElseThrow().location(),
-                                        terra.unwrapKey().orElseThrow().location(),
-                                        vanilla.tags().toList());
-                                    vanilla.tags()
-                                        .forEach(tag -> collect
-                                            .computeIfAbsent(tag, t -> new ArrayList<>())
-                                            .add(terra));
-                                },
-                                () -> LOGGER.error("No such biome: {}", tb))),
-                        () -> LOGGER.error("No vanilla biome: {}", vb)));
-
-            biomeRegistry.resetTags();
-            biomeRegistry.bindTags(ImmutableMap.copyOf(collect));
-
-        } catch(SecurityException | IllegalArgumentException exception) {
-            throw new RuntimeException(exception);
-        }
-    }
-}

platforms/bukkit/nms/v1_19_R2/src/main/java/com/dfsek/terra/bukkit/nms/v1_19_R2/NMSBiomeInjector.java

@@ -1,79 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_19_R2;
-
-import net.minecraft.core.Holder;
-import net.minecraft.core.Registry;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.world.level.biome.Biome;
-import net.minecraft.world.level.biome.BiomeSpecialEffects;
-
-import java.util.Locale;
-import java.util.Objects;
-import java.util.Optional;
-
-import com.dfsek.terra.api.config.ConfigPack;
-import com.dfsek.terra.bukkit.config.VanillaBiomeProperties;
-
-
-public class NMSBiomeInjector {
-
-    public static <T> Optional<Holder<T>> getEntry(Registry<T> registry, ResourceLocation identifier) {
-        return registry.getOptional(identifier)
-            .flatMap(registry::getResourceKey)
-            .flatMap(registry::getHolder);
-    }
-
-    public static Biome createBiome(com.dfsek.terra.api.world.biome.Biome biome, Biome vanilla)
-    throws NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
-        Biome.BiomeBuilder builder = new Biome.BiomeBuilder();
-
-        builder
-            .precipitation(vanilla.getPrecipitation())
-            .downfall(vanilla.getDownfall())
-            .temperature(vanilla.getBaseTemperature())
-            .mobSpawnSettings(vanilla.getMobSettings())
-            .generationSettings(vanilla.getGenerationSettings());
-
-
-        BiomeSpecialEffects.Builder effects = new BiomeSpecialEffects.Builder();
-
-        effects.grassColorModifier(vanilla.getSpecialEffects().getGrassColorModifier());
-
-        VanillaBiomeProperties vanillaBiomeProperties = biome.getContext().get(VanillaBiomeProperties.class);
-
-        effects.fogColor(Objects.requireNonNullElse(vanillaBiomeProperties.getFogColor(), vanilla.getFogColor()))
-
-            .waterColor(Objects.requireNonNullElse(vanillaBiomeProperties.getWaterColor(), vanilla.getWaterColor()))
-
-            .waterFogColor(Objects.requireNonNullElse(vanillaBiomeProperties.getWaterFogColor(), vanilla.getWaterFogColor()))
-
-            .skyColor(Objects.requireNonNullElse(vanillaBiomeProperties.getSkyColor(), vanilla.getSkyColor()));
-
-        if(vanillaBiomeProperties.getFoliageColor() == null) {
-            vanilla.getSpecialEffects().getFoliageColorOverride().ifPresent(effects::foliageColorOverride);
-        } else {
-            effects.foliageColorOverride(vanillaBiomeProperties.getFoliageColor());
-        }
-
-        if(vanillaBiomeProperties.getGrassColor() == null) {
-            vanilla.getSpecialEffects().getGrassColorOverride().ifPresent(effects::grassColorOverride);
-        } else {
-            // grass
-            effects.grassColorOverride(vanillaBiomeProperties.getGrassColor());
-        }
-
-        vanilla.getAmbientLoop().ifPresent(effects::ambientLoopSound);
-        vanilla.getAmbientAdditions().ifPresent(effects::ambientAdditionsSound);
-        vanilla.getAmbientMood().ifPresent(effects::ambientMoodSound);
-        vanilla.getBackgroundMusic().ifPresent(effects::backgroundMusic);
-        vanilla.getAmbientParticle().ifPresent(effects::ambientParticle);
-
-        builder.specialEffects(effects.build());
-
-        return builder.build();
-    }
-
-    public static String createBiomeID(ConfigPack pack, com.dfsek.terra.api.registry.key.RegistryKey biomeID) {
-        return pack.getID()
-                   .toLowerCase() + "/" + biomeID.getNamespace().toLowerCase(Locale.ROOT) + "/" + biomeID.getID().toLowerCase(Locale.ROOT);
-    }
-}

platforms/bukkit/nms/v1_19_R2/src/main/java/com/dfsek/terra/bukkit/nms/v1_19_R2/NMSBiomeProvider.java

@@ -1,42 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_19_R2;
-
-import com.mojang.serialization.Codec;
-import net.minecraft.core.Holder;
-import net.minecraft.core.Registry;
-import net.minecraft.world.level.biome.Biome;
-import net.minecraft.world.level.biome.BiomeSource;
-import net.minecraft.world.level.biome.Climate.Sampler;
-import org.jetbrains.annotations.NotNull;
-
-import com.dfsek.terra.api.world.biome.generation.BiomeProvider;
-import com.dfsek.terra.bukkit.world.BukkitPlatformBiome;
-
-
-public class NMSBiomeProvider extends BiomeSource {
-    private final BiomeProvider delegate;
-    private final long seed;
-    private final Registry<Biome> biomeRegistry = RegistryFetcher.biomeRegistry();
-
-    public NMSBiomeProvider(BiomeProvider delegate, long seed) {
-        super(delegate.stream()
-            .map(biome -> RegistryFetcher.biomeRegistry()
-                .getHolderOrThrow(((BukkitPlatformBiome) biome.getPlatformBiome()).getContext()
-                    .get(NMSBiomeInfo.class)
-                    .biomeKey())));
-        this.delegate = delegate;
-        this.seed = seed;
-    }
-
-    @Override
-    protected @NotNull Codec<? extends BiomeSource> codec() {
-        return BiomeSource.CODEC;
-    }
-
-    @Override
-    public @NotNull Holder<Biome> getNoiseBiome(int x, int y, int z, @NotNull Sampler sampler) {
-        return biomeRegistry.getHolderOrThrow(((BukkitPlatformBiome) delegate.getBiome(x << 2, y << 2, z << 2, seed)
-            .getPlatformBiome()).getContext()
-            .get(NMSBiomeInfo.class)
-            .biomeKey());
-    }
-}

platforms/bukkit/nms/v1_19_R2/src/main/java/com/dfsek/terra/bukkit/nms/v1_19_R2/NMSChunkGeneratorDelegate.java

@@ -1,174 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_19_R2;
-
-import com.mojang.serialization.Codec;
-import net.minecraft.core.BlockPos;
-import net.minecraft.server.level.WorldGenRegion;
-import net.minecraft.world.level.LevelAccessor;
-import net.minecraft.world.level.LevelHeightAccessor;
-import net.minecraft.world.level.NoiseColumn;
-import net.minecraft.world.level.StructureManager;
-import net.minecraft.world.level.WorldGenLevel;
-import net.minecraft.world.level.biome.BiomeManager;
-import net.minecraft.world.level.block.Blocks;
-import net.minecraft.world.level.chunk.ChunkAccess;
-import net.minecraft.world.level.chunk.ChunkGenerator;
-import net.minecraft.world.level.levelgen.Beardifier;
-import net.minecraft.world.level.levelgen.DensityFunction.SinglePointContext;
-import net.minecraft.world.level.levelgen.GenerationStep.Carving;
-import net.minecraft.world.level.levelgen.Heightmap.Types;
-import net.minecraft.world.level.levelgen.RandomState;
-import net.minecraft.world.level.levelgen.blending.Blender;
-import org.bukkit.craftbukkit.v1_19_R2.block.data.CraftBlockData;
-import org.jetbrains.annotations.NotNull;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.util.List;
-import java.util.concurrent.CompletableFuture;
-import java.util.concurrent.Executor;
-
-import com.dfsek.terra.api.config.ConfigPack;
-import com.dfsek.terra.api.world.biome.generation.BiomeProvider;
-import com.dfsek.terra.api.world.info.WorldProperties;
-import com.dfsek.terra.bukkit.config.PreLoadCompatibilityOptions;
-import com.dfsek.terra.bukkit.world.BukkitWorldProperties;
-import com.dfsek.terra.bukkit.world.block.data.BukkitBlockState;
-
-
-public class NMSChunkGeneratorDelegate extends ChunkGenerator {
-    private static final Logger LOGGER = LoggerFactory.getLogger(NMSChunkGeneratorDelegate.class);
-    private final com.dfsek.terra.api.world.chunk.generation.ChunkGenerator delegate;
-
-    private final ChunkGenerator vanilla;
-    private final ConfigPack pack;
-
-    private final long seed;
-
-    public NMSChunkGeneratorDelegate(ChunkGenerator vanilla, ConfigPack pack, NMSBiomeProvider biomeProvider, long seed) {
-        super(biomeProvider);
-        this.delegate = pack.getGeneratorProvider().newInstance(pack);
-        this.vanilla = vanilla;
-        this.pack = pack;
-        this.seed = seed;
-    }
-
-    @Override
-    protected @NotNull Codec<? extends ChunkGenerator> codec() {
-        return ChunkGenerator.CODEC;
-    }
-
-    @Override
-    public void applyCarvers(@NotNull WorldGenRegion chunkRegion, long seed, @NotNull RandomState noiseConfig, @NotNull BiomeManager world,
-                             @NotNull StructureManager structureAccessor, @NotNull ChunkAccess chunk, @NotNull Carving carverStep) {
-        // no-op
-    }
-
-    @Override
-    public void buildSurface(@NotNull WorldGenRegion region, @NotNull StructureManager structures, @NotNull RandomState noiseConfig,
-                             @NotNull ChunkAccess chunk) {
-        // no-op
-    }
-
-    @Override
-    public void applyBiomeDecoration(@NotNull WorldGenLevel world, @NotNull ChunkAccess chunk,
-                                     @NotNull StructureManager structureAccessor) {
-        vanilla.applyBiomeDecoration(world, chunk, structureAccessor);
-    }
-
-    @Override
-    public void spawnOriginalMobs(@NotNull WorldGenRegion region) {
-        vanilla.spawnOriginalMobs(region);
-    }
-
-    @Override
-    public int getGenDepth() {
-        return vanilla.getGenDepth();
-    }
-
-    @Override
-    public @NotNull CompletableFuture<ChunkAccess> fillFromNoise(@NotNull Executor executor, @NotNull Blender blender,
-                                                                 @NotNull RandomState noiseConfig,
-                                                                 @NotNull StructureManager structureAccessor, @NotNull ChunkAccess chunk) {
-        return vanilla.fillFromNoise(executor, blender, noiseConfig, structureAccessor, chunk)
-            .thenApply(c -> {
-                LevelAccessor level = Reflection.STRUCTURE_MANAGER.getLevel(structureAccessor);
-                BiomeProvider biomeProvider = pack.getBiomeProvider();
-                PreLoadCompatibilityOptions compatibilityOptions = pack.getContext().get(PreLoadCompatibilityOptions.class);
-                if(compatibilityOptions.isBeard()) {
-                    beard(structureAccessor, chunk, new BukkitWorldProperties(level.getMinecraftWorld().getWorld()),
-                        biomeProvider, compatibilityOptions);
-                }
-                return c;
-            });
-    }
-
-    private void beard(StructureManager structureAccessor, ChunkAccess chunk, WorldProperties world, BiomeProvider biomeProvider,
-                       PreLoadCompatibilityOptions compatibilityOptions) {
-        Beardifier structureWeightSampler = Beardifier.forStructuresInChunk(structureAccessor, chunk.getPos());
-        double threshold = compatibilityOptions.getBeardThreshold();
-        double airThreshold = compatibilityOptions.getAirThreshold();
-        int xi = chunk.getPos().x << 4;
-        int zi = chunk.getPos().z << 4;
-        for(int x = 0; x < 16; x++) {
-            for(int z = 0; z < 16; z++) {
-                int depth = 0;
-                for(int y = world.getMaxHeight(); y >= world.getMinHeight(); y--) {
-                    double noise = structureWeightSampler.compute(new SinglePointContext(x + xi, y, z + zi));
-                    if(noise > threshold) {
-                        chunk.setBlockState(new BlockPos(x, y, z), ((CraftBlockData) ((BukkitBlockState) delegate
-                            .getPalette(x + xi, y, z + zi, world, biomeProvider)
-                            .get(depth, x + xi, y, z + zi, world.getSeed())).getHandle()).getState(), false);
-                        depth++;
-                    } else if(noise < airThreshold) {
-                        chunk.setBlockState(new BlockPos(x, y, z), Blocks.AIR.defaultBlockState(), false);
-                    } else {
-                        depth = 0;
-                    }
-                }
-            }
-        }
-    }
-
-    @Override
-    public int getSeaLevel() {
-        return vanilla.getSeaLevel();
-    }
-
-    @Override
-    public int getMinY() {
-        return vanilla.getMinY();
-    }
-
-    @Override
-    public int getBaseHeight(int x, int z, @NotNull Types heightmap, @NotNull LevelHeightAccessor world, @NotNull RandomState noiseConfig) {
-        WorldProperties properties = new NMSWorldProperties(seed, world);
-        int y = properties.getMaxHeight();
-        BiomeProvider biomeProvider = pack.getBiomeProvider();
-        while(y >= getMinY() && !heightmap.isOpaque().test(
-            ((CraftBlockData) delegate.getBlock(properties, x, y - 1, z, biomeProvider).getHandle()).getState())) {
-            y--;
-        }
-        return y;
-    }
-
-    @Override
-    public @NotNull NoiseColumn getBaseColumn(int x, int z, @NotNull LevelHeightAccessor world, @NotNull RandomState noiseConfig) {
-        /*
-        BlockState[] array = new BlockState[world.getHeight()];
-        WorldProperties properties = new NMSWorldProperties(seed, world);
-        BiomeProvider biomeProvider = pack.getBiomeProvider().caching(properties);
-        for(int y = properties.getMaxHeight() - 1; y >= properties.getMinHeight(); y--) {
-            array[y - properties.getMinHeight()] = ((CraftBlockData) delegate.getBlock(properties, x, y, z, biomeProvider)
-                                                                             .getHandle()).getState();
-        }
-        return new NoiseColumn(getMinY(), array);
-
-         */
-        return vanilla.getBaseColumn(x, z, world, noiseConfig);
-    }
-
-    @Override
-    public void addDebugScreenInfo(@NotNull List<String> text, @NotNull RandomState noiseConfig, @NotNull BlockPos pos) {
-
-    }
-}

platforms/bukkit/nms/v1_19_R2/src/main/java/com/dfsek/terra/bukkit/nms/v1_19_R2/NMSInitializer.java

@@ -1,15 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_19_R2;
-
-import org.bukkit.Bukkit;
-
-import com.dfsek.terra.bukkit.PlatformImpl;
-import com.dfsek.terra.bukkit.nms.Initializer;
-
-
-public class NMSInitializer implements Initializer {
-    @Override
-    public void initialize(PlatformImpl platform) {
-        AwfulBukkitHacks.registerBiomes(platform.getRawConfigRegistry());
-        Bukkit.getPluginManager().registerEvents(new NMSInjectListener(), platform.getPlugin());
-    }
-}

platforms/bukkit/nms/v1_19_R2/src/main/java/com/dfsek/terra/bukkit/nms/v1_19_R2/NMSInjectListener.java

@@ -1,48 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_19_R2;
-
-import net.minecraft.server.level.ServerLevel;
-import net.minecraft.world.level.chunk.ChunkGenerator;
-import org.bukkit.World;
-import org.bukkit.craftbukkit.v1_19_R2.CraftWorld;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.Listener;
-import org.bukkit.event.world.WorldInitEvent;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.util.HashSet;
-import java.util.Set;
-import java.util.concurrent.locks.ReentrantLock;
-
-import com.dfsek.terra.api.config.ConfigPack;
-import com.dfsek.terra.bukkit.generator.BukkitChunkGeneratorWrapper;
-
-
-public class NMSInjectListener implements Listener {
-    private static final Logger LOGGER = LoggerFactory.getLogger(NMSInjectListener.class);
-    private static final Set<World> INJECTED = new HashSet<>();
-    private static final ReentrantLock INJECT_LOCK = new ReentrantLock();
-
-    @EventHandler
-    public void onWorldInit(WorldInitEvent event) {
-        if(!INJECTED.contains(event.getWorld()) &&
-           event.getWorld().getGenerator() instanceof BukkitChunkGeneratorWrapper bukkitChunkGeneratorWrapper) {
-            INJECT_LOCK.lock();
-            INJECTED.add(event.getWorld());
-            LOGGER.info("Preparing to take over the world: {}", event.getWorld().getName());
-            CraftWorld craftWorld = (CraftWorld) event.getWorld();
-            ServerLevel serverWorld = craftWorld.getHandle();
-
-            ConfigPack pack = bukkitChunkGeneratorWrapper.getPack();
-
-            ChunkGenerator vanilla = serverWorld.getChunkSource().getGenerator();
-            NMSBiomeProvider provider = new NMSBiomeProvider(pack.getBiomeProvider(), craftWorld.getSeed());
-
-            serverWorld.getChunkSource().chunkMap.generator = new NMSChunkGeneratorDelegate(vanilla, pack, provider, craftWorld.getSeed());
-
-            LOGGER.info("Successfully injected into world.");
-
-            INJECT_LOCK.unlock();
-        }
-    }
-}

platforms/bukkit/nms/v1_19_R2/src/main/java/com/dfsek/terra/bukkit/nms/v1_19_R2/NMSWorldProperties.java

@@ -1,36 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_19_R2;
-
-import net.minecraft.world.level.LevelHeightAccessor;
-
-import com.dfsek.terra.api.world.info.WorldProperties;
-
-
-public class NMSWorldProperties implements WorldProperties {
-    private final long seed;
-    private final LevelHeightAccessor height;
-
-    public NMSWorldProperties(long seed, LevelHeightAccessor height) {
-        this.seed = seed;
-        this.height = height;
-    }
-
-    @Override
-    public Object getHandle() {
-        return height;
-    }
-
-    @Override
-    public long getSeed() {
-        return seed;
-    }
-
-    @Override
-    public int getMaxHeight() {
-        return height.getMaxBuildHeight();
-    }
-
-    @Override
-    public int getMinHeight() {
-        return height.getMinBuildHeight();
-    }
-}

platforms/bukkit/nms/v1_19_R2/src/main/java/com/dfsek/terra/bukkit/nms/v1_19_R2/Reflection.java

@@ -1,52 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_19_R2;
-
-import net.minecraft.core.Holder;
-import net.minecraft.core.Holder.Reference;
-import net.minecraft.core.MappedRegistry;
-import net.minecraft.world.level.LevelAccessor;
-import net.minecraft.world.level.StructureManager;
-import xyz.jpenilla.reflectionremapper.ReflectionRemapper;
-import xyz.jpenilla.reflectionremapper.proxy.ReflectionProxyFactory;
-import xyz.jpenilla.reflectionremapper.proxy.annotation.FieldGetter;
-import xyz.jpenilla.reflectionremapper.proxy.annotation.FieldSetter;
-import xyz.jpenilla.reflectionremapper.proxy.annotation.MethodName;
-import xyz.jpenilla.reflectionremapper.proxy.annotation.Proxies;
-
-
-public class Reflection {
-    public static final MappedRegistryProxy MAPPED_REGISTRY;
-    public static final StructureManagerProxy STRUCTURE_MANAGER;
-
-    public static final ReferenceProxy REFERENCE;
-
-    static {
-        ReflectionRemapper reflectionRemapper = ReflectionRemapper.forReobfMappingsInPaperJar();
-        ReflectionProxyFactory reflectionProxyFactory = ReflectionProxyFactory.create(reflectionRemapper,
-            Reflection.class.getClassLoader());
-
-        MAPPED_REGISTRY = reflectionProxyFactory.reflectionProxy(MappedRegistryProxy.class);
-        STRUCTURE_MANAGER = reflectionProxyFactory.reflectionProxy(StructureManagerProxy.class);
-        REFERENCE = reflectionProxyFactory.reflectionProxy(ReferenceProxy.class);
-    }
-
-
-    @Proxies(MappedRegistry.class)
-    public interface MappedRegistryProxy {
-        @FieldSetter("frozen")
-        void setFrozen(MappedRegistry<?> instance, boolean frozen);
-    }
-
-
-    @Proxies(StructureManager.class)
-    public interface StructureManagerProxy {
-        @FieldGetter("level")
-        LevelAccessor getLevel(StructureManager instance);
-    }
-
-
-    @Proxies(Holder.Reference.class)
-    public interface ReferenceProxy {
-        @MethodName("bindValue")
-        <T> void invokeBindValue(Reference<T> instance, T value);
-    }
-}

platforms/bukkit/nms/v1_19_R2/src/main/java/com/dfsek/terra/bukkit/nms/v1_19_R2/RegistryFetcher.java

@@ -1,24 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_19_R2;
-
-import net.minecraft.core.Registry;
-import net.minecraft.core.registries.Registries;
-import net.minecraft.resources.ResourceKey;
-import net.minecraft.server.dedicated.DedicatedServer;
-import net.minecraft.world.level.biome.Biome;
-import org.bukkit.Bukkit;
-import org.bukkit.craftbukkit.v1_19_R2.CraftServer;
-
-
-public class RegistryFetcher {
-    private static <T> Registry<T> getRegistry(ResourceKey<Registry<T>> key) {
-        CraftServer craftserver = (CraftServer) Bukkit.getServer();
-        DedicatedServer dedicatedserver = craftserver.getServer();
-        return dedicatedserver
-            .registryAccess()
-            .registryOrThrow(key);
-    }
-
-    public static Registry<Biome> biomeRegistry() {
-        return getRegistry(Registries.BIOME);
-    }
-}

platforms/bukkit/nms/v1_19_R3/build.gradle.kts

@@ -1,17 +0,0 @@
-apply(plugin = "io.papermc.paperweight.userdev")
-
-repositories {
-    maven("https://s01.oss.sonatype.org/content/repositories/snapshots/")
-}
-
-dependencies {
-    api(project(":platforms:bukkit:common"))
-    paperDevBundle("1.19.4-R0.1-SNAPSHOT")
-    implementation("xyz.jpenilla", "reflection-remapper", Versions.Bukkit.reflectionRemapper)
-}
-
-tasks {
-    assemble {
-        dependsOn("reobfJar")
-    }
-}

platforms/bukkit/nms/v1_19_R3/src/main/java/com/dfsek/terra/bukkit/nms/v1_19_R3/AwfulBukkitHacks.java

@@ -1,101 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_19_R3;
-
-import com.google.common.collect.ImmutableMap;
-import com.mojang.serialization.Lifecycle;
-import net.minecraft.core.Holder;
-import net.minecraft.core.Holder.Reference;
-import net.minecraft.core.MappedRegistry;
-import net.minecraft.core.WritableRegistry;
-import net.minecraft.core.registries.Registries;
-import net.minecraft.resources.ResourceKey;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.tags.TagKey;
-import net.minecraft.world.level.biome.Biome;
-import org.bukkit.NamespacedKey;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-
-import com.dfsek.terra.bukkit.world.BukkitPlatformBiome;
-import com.dfsek.terra.registry.master.ConfigRegistry;
-
-
-public class AwfulBukkitHacks {
-    private static final Logger LOGGER = LoggerFactory.getLogger(AwfulBukkitHacks.class);
-
-    private static final Map<ResourceLocation, List<ResourceLocation>> terraBiomeMap = new HashMap<>();
-
-    public static void registerBiomes(ConfigRegistry configRegistry) {
-        try {
-            LOGGER.info("Hacking biome registry...");
-            WritableRegistry<Biome> biomeRegistry = (WritableRegistry<Biome>) RegistryFetcher.biomeRegistry();
-
-            Reflection.MAPPED_REGISTRY.setFrozen((MappedRegistry<?>) biomeRegistry, false);
-
-            configRegistry.forEach(pack -> pack.getRegistry(com.dfsek.terra.api.world.biome.Biome.class).forEach((key, biome) -> {
-                try {
-                    BukkitPlatformBiome platformBiome = (BukkitPlatformBiome) biome.getPlatformBiome();
-                    NamespacedKey vanillaBukkitKey = platformBiome.getHandle().getKey();
-                    ResourceLocation vanillaMinecraftKey = new ResourceLocation(vanillaBukkitKey.getNamespace(), vanillaBukkitKey.getKey());
-                    Biome platform = NMSBiomeInjector.createBiome(biome, Objects.requireNonNull(biomeRegistry.get(vanillaMinecraftKey)));
-
-                    ResourceKey<Biome> delegateKey = ResourceKey.create(
-                        Registries.BIOME,
-                        new ResourceLocation("terra", NMSBiomeInjector.createBiomeID(pack, key))
-                    );
-
-                    Reference<Biome> holder = biomeRegistry.register(delegateKey, platform, Lifecycle.stable());
-                    Reflection.REFERENCE.invokeBindValue(holder, platform); // IMPORTANT: bind holder.
-
-                    platformBiome.getContext().put(new NMSBiomeInfo(delegateKey));
-
-                    terraBiomeMap.computeIfAbsent(vanillaMinecraftKey, i -> new ArrayList<>()).add(delegateKey.location());
-
-                    LOGGER.debug("Registered biome: " + delegateKey);
-                } catch(NoSuchFieldException | SecurityException | IllegalArgumentException | IllegalAccessException e) {
-                    throw new RuntimeException(e);
-                }
-            }));
-
-            Reflection.MAPPED_REGISTRY.setFrozen((MappedRegistry<?>) biomeRegistry, true); // freeze registry again :)
-
-            LOGGER.info("Doing tag garbage....");
-            Map<TagKey<Biome>, List<Holder<Biome>>> collect = biomeRegistry
-                .getTags() // streamKeysAndEntries
-                .collect(HashMap::new,
-                    (map, pair) ->
-                        map.put(pair.getFirst(), new ArrayList<>(pair.getSecond().stream().toList())),
-                    HashMap::putAll);
-
-            terraBiomeMap
-                .forEach((vb, terraBiomes) ->
-                    NMSBiomeInjector.getEntry(biomeRegistry, vb).ifPresentOrElse(
-                        vanilla -> terraBiomes.forEach(
-                            tb -> NMSBiomeInjector.getEntry(biomeRegistry, tb).ifPresentOrElse(
-                                terra -> {
-                                    LOGGER.debug("{} (vanilla for {}): {}",
-                                        vanilla.unwrapKey().orElseThrow().location(),
-                                        terra.unwrapKey().orElseThrow().location(),
-                                        vanilla.tags().toList());
-                                    vanilla.tags()
-                                        .forEach(tag -> collect
-                                            .computeIfAbsent(tag, t -> new ArrayList<>())
-                                            .add(terra));
-                                },
-                                () -> LOGGER.error("No such biome: {}", tb))),
-                        () -> LOGGER.error("No vanilla biome: {}", vb)));
-
-            biomeRegistry.resetTags();
-            biomeRegistry.bindTags(ImmutableMap.copyOf(collect));
-
-        } catch(SecurityException | IllegalArgumentException exception) {
-            throw new RuntimeException(exception);
-        }
-    }
-}
-

platforms/bukkit/nms/v1_19_R3/src/main/java/com/dfsek/terra/bukkit/nms/v1_19_R3/NMSBiomeInfo.java

@@ -1,10 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_19_R3;
-
-import net.minecraft.resources.ResourceKey;
-import net.minecraft.world.level.biome.Biome;
-
-import com.dfsek.terra.api.properties.Properties;
-
-
-public record NMSBiomeInfo(ResourceKey<Biome> biomeKey) implements Properties {
-}

platforms/bukkit/nms/v1_19_R3/src/main/java/com/dfsek/terra/bukkit/nms/v1_19_R3/NMSBiomeInjector.java

@@ -1,78 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_19_R3;
-
-import net.minecraft.core.Holder;
-import net.minecraft.core.Registry;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.world.level.biome.Biome;
-import net.minecraft.world.level.biome.BiomeSpecialEffects;
-
-import java.util.Locale;
-import java.util.Objects;
-import java.util.Optional;
-
-import com.dfsek.terra.api.config.ConfigPack;
-import com.dfsek.terra.bukkit.config.VanillaBiomeProperties;
-
-
-public class NMSBiomeInjector {
-
-    public static <T> Optional<Holder<T>> getEntry(Registry<T> registry, ResourceLocation identifier) {
-        return registry.getOptional(identifier)
-            .flatMap(registry::getResourceKey)
-            .flatMap(registry::getHolder);
-    }
-
-    public static Biome createBiome(com.dfsek.terra.api.world.biome.Biome biome, Biome vanilla)
-    throws NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
-        Biome.BiomeBuilder builder = new Biome.BiomeBuilder();
-
-        builder
-            .downfall(vanilla.climateSettings.downfall())
-            .temperature(vanilla.getBaseTemperature())
-            .mobSpawnSettings(vanilla.getMobSettings())
-            .generationSettings(vanilla.getGenerationSettings());
-
-
-        BiomeSpecialEffects.Builder effects = new BiomeSpecialEffects.Builder();
-
-        effects.grassColorModifier(vanilla.getSpecialEffects().getGrassColorModifier());
-
-        VanillaBiomeProperties vanillaBiomeProperties = biome.getContext().get(VanillaBiomeProperties.class);
-
-        effects.fogColor(Objects.requireNonNullElse(vanillaBiomeProperties.getFogColor(), vanilla.getFogColor()))
-
-            .waterColor(Objects.requireNonNullElse(vanillaBiomeProperties.getWaterColor(), vanilla.getWaterColor()))
-
-            .waterFogColor(Objects.requireNonNullElse(vanillaBiomeProperties.getWaterFogColor(), vanilla.getWaterFogColor()))
-
-            .skyColor(Objects.requireNonNullElse(vanillaBiomeProperties.getSkyColor(), vanilla.getSkyColor()));
-
-        if(vanillaBiomeProperties.getFoliageColor() == null) {
-            vanilla.getSpecialEffects().getFoliageColorOverride().ifPresent(effects::foliageColorOverride);
-        } else {
-            effects.foliageColorOverride(vanillaBiomeProperties.getFoliageColor());
-        }
-
-        if(vanillaBiomeProperties.getGrassColor() == null) {
-            vanilla.getSpecialEffects().getGrassColorOverride().ifPresent(effects::grassColorOverride);
-        } else {
-            // grass
-            effects.grassColorOverride(vanillaBiomeProperties.getGrassColor());
-        }
-
-        vanilla.getAmbientLoop().ifPresent(effects::ambientLoopSound);
-        vanilla.getAmbientAdditions().ifPresent(effects::ambientAdditionsSound);
-        vanilla.getAmbientMood().ifPresent(effects::ambientMoodSound);
-        vanilla.getBackgroundMusic().ifPresent(effects::backgroundMusic);
-        vanilla.getAmbientParticle().ifPresent(effects::ambientParticle);
-
-        builder.specialEffects(effects.build());
-
-        return builder.build();
-    }
-
-    public static String createBiomeID(ConfigPack pack, com.dfsek.terra.api.registry.key.RegistryKey biomeID) {
-        return pack.getID()
-                   .toLowerCase() + "/" + biomeID.getNamespace().toLowerCase(Locale.ROOT) + "/" + biomeID.getID().toLowerCase(Locale.ROOT);
-    }
-}

platforms/bukkit/nms/v1_19_R3/src/main/java/com/dfsek/terra/bukkit/nms/v1_19_R3/NMSBiomeProvider.java

@@ -1,49 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_19_R3;
-
-import com.mojang.serialization.Codec;
-import net.minecraft.core.Holder;
-import net.minecraft.core.Registry;
-import net.minecraft.world.level.biome.Biome;
-import net.minecraft.world.level.biome.BiomeSource;
-import net.minecraft.world.level.biome.Climate.Sampler;
-import org.jetbrains.annotations.NotNull;
-
-import java.util.stream.Stream;
-
-import com.dfsek.terra.api.world.biome.generation.BiomeProvider;
-import com.dfsek.terra.bukkit.world.BukkitPlatformBiome;
-
-
-public class NMSBiomeProvider extends BiomeSource {
-    private final BiomeProvider delegate;
-    private final long seed;
-    private final Registry<Biome> biomeRegistry = RegistryFetcher.biomeRegistry();
-
-    public NMSBiomeProvider(BiomeProvider delegate, long seed) {
-        super();
-        this.delegate = delegate;
-        this.seed = seed;
-    }
-
-    @Override
-    protected Stream<Holder<Biome>> collectPossibleBiomes() {
-        return delegate.stream()
-            .map(biome -> RegistryFetcher.biomeRegistry()
-                .getHolderOrThrow(((BukkitPlatformBiome) biome.getPlatformBiome()).getContext()
-                    .get(NMSBiomeInfo.class)
-                    .biomeKey()));
-    }
-
-    @Override
-    protected @NotNull Codec<? extends BiomeSource> codec() {
-        return BiomeSource.CODEC;
-    }
-
-    @Override
-    public @NotNull Holder<Biome> getNoiseBiome(int x, int y, int z, @NotNull Sampler sampler) {
-        return biomeRegistry.getHolderOrThrow(((BukkitPlatformBiome) delegate.getBiome(x << 2, y << 2, z << 2, seed)
-            .getPlatformBiome()).getContext()
-            .get(NMSBiomeInfo.class)
-            .biomeKey());
-    }
-}

platforms/bukkit/nms/v1_19_R3/src/main/java/com/dfsek/terra/bukkit/nms/v1_19_R3/NMSChunkGeneratorDelegate.java

@@ -1,171 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_19_R3;
-
-import com.mojang.serialization.Codec;
-import net.minecraft.core.BlockPos;
-import net.minecraft.server.level.WorldGenRegion;
-import net.minecraft.world.level.LevelAccessor;
-import net.minecraft.world.level.LevelHeightAccessor;
-import net.minecraft.world.level.NoiseColumn;
-import net.minecraft.world.level.StructureManager;
-import net.minecraft.world.level.WorldGenLevel;
-import net.minecraft.world.level.biome.BiomeManager;
-import net.minecraft.world.level.block.Blocks;
-import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.world.level.chunk.ChunkAccess;
-import net.minecraft.world.level.chunk.ChunkGenerator;
-import net.minecraft.world.level.levelgen.Beardifier;
-import net.minecraft.world.level.levelgen.DensityFunction.SinglePointContext;
-import net.minecraft.world.level.levelgen.GenerationStep.Carving;
-import net.minecraft.world.level.levelgen.Heightmap.Types;
-import net.minecraft.world.level.levelgen.RandomState;
-import net.minecraft.world.level.levelgen.blending.Blender;
-import org.bukkit.craftbukkit.v1_19_R3.block.data.CraftBlockData;
-import org.jetbrains.annotations.NotNull;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.util.List;
-import java.util.concurrent.CompletableFuture;
-import java.util.concurrent.Executor;
-
-import com.dfsek.terra.api.config.ConfigPack;
-import com.dfsek.terra.api.world.biome.generation.BiomeProvider;
-import com.dfsek.terra.api.world.info.WorldProperties;
-import com.dfsek.terra.bukkit.config.PreLoadCompatibilityOptions;
-import com.dfsek.terra.bukkit.world.BukkitWorldProperties;
-import com.dfsek.terra.bukkit.world.block.data.BukkitBlockState;
-
-
-public class NMSChunkGeneratorDelegate extends ChunkGenerator {
-    private static final Logger LOGGER = LoggerFactory.getLogger(NMSChunkGeneratorDelegate.class);
-    private final com.dfsek.terra.api.world.chunk.generation.ChunkGenerator delegate;
-
-    private final ChunkGenerator vanilla;
-    private final ConfigPack pack;
-
-    private final long seed;
-
-    public NMSChunkGeneratorDelegate(ChunkGenerator vanilla, ConfigPack pack, NMSBiomeProvider biomeProvider, long seed) {
-        super(biomeProvider);
-        this.delegate = pack.getGeneratorProvider().newInstance(pack);
-        this.vanilla = vanilla;
-        this.pack = pack;
-        this.seed = seed;
-    }
-
-    @Override
-    protected @NotNull Codec<? extends ChunkGenerator> codec() {
-        return ChunkGenerator.CODEC;
-    }
-
-    @Override
-    public void applyCarvers(@NotNull WorldGenRegion chunkRegion, long seed, @NotNull RandomState noiseConfig, @NotNull BiomeManager world,
-                             @NotNull StructureManager structureAccessor, @NotNull ChunkAccess chunk, @NotNull Carving carverStep) {
-        // no-op
-    }
-
-    @Override
-    public void buildSurface(@NotNull WorldGenRegion region, @NotNull StructureManager structures, @NotNull RandomState noiseConfig,
-                             @NotNull ChunkAccess chunk) {
-        // no-op
-    }
-
-    @Override
-    public void applyBiomeDecoration(@NotNull WorldGenLevel world, @NotNull ChunkAccess chunk,
-                                     @NotNull StructureManager structureAccessor) {
-        vanilla.applyBiomeDecoration(world, chunk, structureAccessor);
-    }
-
-    @Override
-    public void spawnOriginalMobs(@NotNull WorldGenRegion region) {
-        vanilla.spawnOriginalMobs(region);
-    }
-
-    @Override
-    public int getGenDepth() {
-        return vanilla.getGenDepth();
-    }
-
-    @Override
-    public @NotNull CompletableFuture<ChunkAccess> fillFromNoise(@NotNull Executor executor, @NotNull Blender blender,
-                                                                 @NotNull RandomState noiseConfig,
-                                                                 @NotNull StructureManager structureAccessor, @NotNull ChunkAccess chunk) {
-        return vanilla.fillFromNoise(executor, blender, noiseConfig, structureAccessor, chunk)
-            .thenApply(c -> {
-                LevelAccessor level = Reflection.STRUCTURE_MANAGER.getLevel(structureAccessor);
-                BiomeProvider biomeProvider = pack.getBiomeProvider();
-                PreLoadCompatibilityOptions compatibilityOptions = pack.getContext().get(PreLoadCompatibilityOptions.class);
-                if(compatibilityOptions.isBeard()) {
-                    beard(structureAccessor, chunk, new BukkitWorldProperties(level.getMinecraftWorld().getWorld()),
-                        biomeProvider, compatibilityOptions);
-                }
-                return c;
-            });
-    }
-
-    private void beard(StructureManager structureAccessor, ChunkAccess chunk, WorldProperties world, BiomeProvider biomeProvider,
-                       PreLoadCompatibilityOptions compatibilityOptions) {
-        Beardifier structureWeightSampler = Beardifier.forStructuresInChunk(structureAccessor, chunk.getPos());
-        double threshold = compatibilityOptions.getBeardThreshold();
-        double airThreshold = compatibilityOptions.getAirThreshold();
-        int xi = chunk.getPos().x << 4;
-        int zi = chunk.getPos().z << 4;
-        for(int x = 0; x < 16; x++) {
-            for(int z = 0; z < 16; z++) {
-                int depth = 0;
-                for(int y = world.getMaxHeight(); y >= world.getMinHeight(); y--) {
-                    double noise = structureWeightSampler.compute(new SinglePointContext(x + xi, y, z + zi));
-                    if(noise > threshold) {
-                        chunk.setBlockState(new BlockPos(x, y, z), ((CraftBlockData) ((BukkitBlockState) delegate
-                            .getPalette(x + xi, y, z + zi, world, biomeProvider)
-                            .get(depth, x + xi, y, z + zi, world.getSeed())).getHandle()).getState(), false);
-                        depth++;
-                    } else if(noise < airThreshold) {
-                        chunk.setBlockState(new BlockPos(x, y, z), Blocks.AIR.defaultBlockState(), false);
-                    } else {
-                        depth = 0;
-                    }
-                }
-            }
-        }
-    }
-
-    @Override
-    public int getSeaLevel() {
-        return vanilla.getSeaLevel();
-    }
-
-    @Override
-    public int getMinY() {
-        return vanilla.getMinY();
-    }
-
-    @Override
-    public int getBaseHeight(int x, int z, @NotNull Types heightmap, @NotNull LevelHeightAccessor world, @NotNull RandomState noiseConfig) {
-        WorldProperties properties = new NMSWorldProperties(seed, world);
-        int y = properties.getMaxHeight();
-        BiomeProvider biomeProvider = pack.getBiomeProvider();
-        while(y >= getMinY() && !heightmap.isOpaque().test(
-            ((CraftBlockData) delegate.getBlock(properties, x, y - 1, z, biomeProvider).getHandle()).getState())) {
-            y--;
-        }
-        return y;
-    }
-
-    @Override
-    public @NotNull NoiseColumn getBaseColumn(int x, int z, @NotNull LevelHeightAccessor world, @NotNull RandomState noiseConfig) {
-        BlockState[] array = new BlockState[world.getHeight()];
-        WorldProperties properties = new NMSWorldProperties(seed, world);
-        BiomeProvider biomeProvider = pack.getBiomeProvider();
-        for(int y = properties.getMaxHeight() - 1; y >= properties.getMinHeight(); y--) {
-            array[y - properties.getMinHeight()] = ((CraftBlockData) delegate.getBlock(properties, x, y, z, biomeProvider)
-                .getHandle()).getState();
-        }
-        return new NoiseColumn(getMinY(), array);
-    }
-
-    @Override
-    public void addDebugScreenInfo(@NotNull List<String> text, @NotNull RandomState noiseConfig, @NotNull BlockPos pos) {
-
-    }
-}

platforms/bukkit/nms/v1_19_R3/src/main/java/com/dfsek/terra/bukkit/nms/v1_19_R3/NMSInitializer.java

@@ -1,15 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_19_R3;
-
-import org.bukkit.Bukkit;
-
-import com.dfsek.terra.bukkit.PlatformImpl;
-import com.dfsek.terra.bukkit.nms.Initializer;
-
-
-public class NMSInitializer implements Initializer {
-    @Override
-    public void initialize(PlatformImpl platform) {
-        AwfulBukkitHacks.registerBiomes(platform.getRawConfigRegistry());
-        Bukkit.getPluginManager().registerEvents(new NMSInjectListener(), platform.getPlugin());
-    }
-}

platforms/bukkit/nms/v1_19_R3/src/main/java/com/dfsek/terra/bukkit/nms/v1_19_R3/NMSInjectListener.java

@@ -1,48 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_19_R3;
-
-import net.minecraft.server.level.ServerLevel;
-import net.minecraft.world.level.chunk.ChunkGenerator;
-import org.bukkit.World;
-import org.bukkit.craftbukkit.v1_19_R3.CraftWorld;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.Listener;
-import org.bukkit.event.world.WorldInitEvent;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.util.HashSet;
-import java.util.Set;
-import java.util.concurrent.locks.ReentrantLock;
-
-import com.dfsek.terra.api.config.ConfigPack;
-import com.dfsek.terra.bukkit.generator.BukkitChunkGeneratorWrapper;
-
-
-public class NMSInjectListener implements Listener {
-    private static final Logger LOGGER = LoggerFactory.getLogger(NMSInjectListener.class);
-    private static final Set<World> INJECTED = new HashSet<>();
-    private static final ReentrantLock INJECT_LOCK = new ReentrantLock();
-
-    @EventHandler
-    public void onWorldInit(WorldInitEvent event) {
-        if(!INJECTED.contains(event.getWorld()) &&
-           event.getWorld().getGenerator() instanceof BukkitChunkGeneratorWrapper bukkitChunkGeneratorWrapper) {
-            INJECT_LOCK.lock();
-            INJECTED.add(event.getWorld());
-            LOGGER.info("Preparing to take over the world: {}", event.getWorld().getName());
-            CraftWorld craftWorld = (CraftWorld) event.getWorld();
-            ServerLevel serverWorld = craftWorld.getHandle();
-
-            ConfigPack pack = bukkitChunkGeneratorWrapper.getPack();
-
-            ChunkGenerator vanilla = serverWorld.getChunkSource().getGenerator();
-            NMSBiomeProvider provider = new NMSBiomeProvider(pack.getBiomeProvider(), craftWorld.getSeed());
-
-            serverWorld.getChunkSource().chunkMap.generator = new NMSChunkGeneratorDelegate(vanilla, pack, provider, craftWorld.getSeed());
-
-            LOGGER.info("Successfully injected into world.");
-
-            INJECT_LOCK.unlock();
-        }
-    }
-}

platforms/bukkit/nms/v1_19_R3/src/main/java/com/dfsek/terra/bukkit/nms/v1_19_R3/Reflection.java

@@ -1,52 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_19_R3;
-
-import net.minecraft.core.Holder;
-import net.minecraft.core.Holder.Reference;
-import net.minecraft.core.MappedRegistry;
-import net.minecraft.world.level.LevelAccessor;
-import net.minecraft.world.level.StructureManager;
-import xyz.jpenilla.reflectionremapper.ReflectionRemapper;
-import xyz.jpenilla.reflectionremapper.proxy.ReflectionProxyFactory;
-import xyz.jpenilla.reflectionremapper.proxy.annotation.FieldGetter;
-import xyz.jpenilla.reflectionremapper.proxy.annotation.FieldSetter;
-import xyz.jpenilla.reflectionremapper.proxy.annotation.MethodName;
-import xyz.jpenilla.reflectionremapper.proxy.annotation.Proxies;
-
-
-public class Reflection {
-    public static final MappedRegistryProxy MAPPED_REGISTRY;
-    public static final StructureManagerProxy STRUCTURE_MANAGER;
-
-    public static final ReferenceProxy REFERENCE;
-
-    static {
-        ReflectionRemapper reflectionRemapper = ReflectionRemapper.forReobfMappingsInPaperJar();
-        ReflectionProxyFactory reflectionProxyFactory = ReflectionProxyFactory.create(reflectionRemapper,
-            Reflection.class.getClassLoader());
-
-        MAPPED_REGISTRY = reflectionProxyFactory.reflectionProxy(MappedRegistryProxy.class);
-        STRUCTURE_MANAGER = reflectionProxyFactory.reflectionProxy(StructureManagerProxy.class);
-        REFERENCE = reflectionProxyFactory.reflectionProxy(ReferenceProxy.class);
-    }
-
-
-    @Proxies(MappedRegistry.class)
-    public interface MappedRegistryProxy {
-        @FieldSetter("frozen")
-        void setFrozen(MappedRegistry<?> instance, boolean frozen);
-    }
-
-
-    @Proxies(StructureManager.class)
-    public interface StructureManagerProxy {
-        @FieldGetter("level")
-        LevelAccessor getLevel(StructureManager instance);
-    }
-
-
-    @Proxies(Holder.Reference.class)
-    public interface ReferenceProxy {
-        @MethodName("bindValue")
-        <T> void invokeBindValue(Reference<T> instance, T value);
-    }
-}

platforms/bukkit/nms/v1_19_R3/src/main/java/com/dfsek/terra/bukkit/nms/v1_19_R3/RegistryFetcher.java

@@ -1,24 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_19_R3;
-
-import net.minecraft.core.Registry;
-import net.minecraft.core.registries.Registries;
-import net.minecraft.resources.ResourceKey;
-import net.minecraft.server.dedicated.DedicatedServer;
-import net.minecraft.world.level.biome.Biome;
-import org.bukkit.Bukkit;
-import org.bukkit.craftbukkit.v1_19_R3.CraftServer;
-
-
-public class RegistryFetcher {
-    private static <T> Registry<T> getRegistry(ResourceKey<Registry<T>> key) {
-        CraftServer craftserver = (CraftServer) Bukkit.getServer();
-        DedicatedServer dedicatedserver = craftserver.getServer();
-        return dedicatedserver
-            .registryAccess()
-            .registryOrThrow(key);
-    }
-
-    public static Registry<Biome> biomeRegistry() {
-        return getRegistry(Registries.BIOME);
-    }
-}

platforms/bukkit/nms/v1_20_R1/build.gradle.kts

@@ -1,17 +0,0 @@
-apply(plugin = "io.papermc.paperweight.userdev")
-
-repositories {
-    maven("https://s01.oss.sonatype.org/content/repositories/snapshots/")
-}
-
-dependencies {
-    api(project(":platforms:bukkit:common"))
-    paperDevBundle("1.20.1-R0.1-SNAPSHOT")
-    implementation("xyz.jpenilla", "reflection-remapper", Versions.Bukkit.reflectionRemapper)
-}
-
-tasks {
-    assemble {
-        dependsOn("reobfJar")
-    }
-}

platforms/bukkit/nms/v1_20_R1/src/main/java/com/dfsek/terra/bukkit/nms/v1_20_R1/AwfulBukkitHacks.java

@@ -1,101 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_20_R1;
-
-import com.google.common.collect.ImmutableMap;
-import com.mojang.serialization.Lifecycle;
-import net.minecraft.core.Holder;
-import net.minecraft.core.Holder.Reference;
-import net.minecraft.core.MappedRegistry;
-import net.minecraft.core.WritableRegistry;
-import net.minecraft.core.registries.Registries;
-import net.minecraft.resources.ResourceKey;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.tags.TagKey;
-import net.minecraft.world.level.biome.Biome;
-import org.bukkit.NamespacedKey;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-
-import com.dfsek.terra.bukkit.world.BukkitPlatformBiome;
-import com.dfsek.terra.registry.master.ConfigRegistry;
-
-
-public class AwfulBukkitHacks {
-    private static final Logger LOGGER = LoggerFactory.getLogger(AwfulBukkitHacks.class);
-
-    private static final Map<ResourceLocation, List<ResourceLocation>> terraBiomeMap = new HashMap<>();
-
-    public static void registerBiomes(ConfigRegistry configRegistry) {
-        try {
-            LOGGER.info("Hacking biome registry...");
-            WritableRegistry<Biome> biomeRegistry = (WritableRegistry<Biome>) RegistryFetcher.biomeRegistry();
-
-            Reflection.MAPPED_REGISTRY.setFrozen((MappedRegistry<?>) biomeRegistry, false);
-
-            configRegistry.forEach(pack -> pack.getRegistry(com.dfsek.terra.api.world.biome.Biome.class).forEach((key, biome) -> {
-                try {
-                    BukkitPlatformBiome platformBiome = (BukkitPlatformBiome) biome.getPlatformBiome();
-                    NamespacedKey vanillaBukkitKey = platformBiome.getHandle().getKey();
-                    ResourceLocation vanillaMinecraftKey = new ResourceLocation(vanillaBukkitKey.getNamespace(), vanillaBukkitKey.getKey());
-                    Biome platform = NMSBiomeInjector.createBiome(biome, Objects.requireNonNull(biomeRegistry.get(vanillaMinecraftKey)));
-
-                    ResourceKey<Biome> delegateKey = ResourceKey.create(
-                        Registries.BIOME,
-                        new ResourceLocation("terra", NMSBiomeInjector.createBiomeID(pack, key))
-                    );
-
-                    Reference<Biome> holder = biomeRegistry.register(delegateKey, platform, Lifecycle.stable());
-                    Reflection.REFERENCE.invokeBindValue(holder, platform); // IMPORTANT: bind holder.
-
-                    platformBiome.getContext().put(new NMSBiomeInfo(delegateKey));
-
-                    terraBiomeMap.computeIfAbsent(vanillaMinecraftKey, i -> new ArrayList<>()).add(delegateKey.location());
-
-                    LOGGER.debug("Registered biome: " + delegateKey);
-                } catch(NoSuchFieldException | SecurityException | IllegalArgumentException | IllegalAccessException e) {
-                    throw new RuntimeException(e);
-                }
-            }));
-
-            Reflection.MAPPED_REGISTRY.setFrozen((MappedRegistry<?>) biomeRegistry, true); // freeze registry again :)
-
-            LOGGER.info("Doing tag garbage....");
-            Map<TagKey<Biome>, List<Holder<Biome>>> collect = biomeRegistry
-                .getTags() // streamKeysAndEntries
-                .collect(HashMap::new,
-                    (map, pair) ->
-                        map.put(pair.getFirst(), new ArrayList<>(pair.getSecond().stream().toList())),
-                    HashMap::putAll);
-
-            terraBiomeMap
-                .forEach((vb, terraBiomes) ->
-                    NMSBiomeInjector.getEntry(biomeRegistry, vb).ifPresentOrElse(
-                        vanilla -> terraBiomes.forEach(
-                            tb -> NMSBiomeInjector.getEntry(biomeRegistry, tb).ifPresentOrElse(
-                                terra -> {
-                                    LOGGER.debug("{} (vanilla for {}): {}",
-                                        vanilla.unwrapKey().orElseThrow().location(),
-                                        terra.unwrapKey().orElseThrow().location(),
-                                        vanilla.tags().toList());
-                                    vanilla.tags()
-                                        .forEach(tag -> collect
-                                            .computeIfAbsent(tag, t -> new ArrayList<>())
-                                            .add(terra));
-                                },
-                                () -> LOGGER.error("No such biome: {}", tb))),
-                        () -> LOGGER.error("No vanilla biome: {}", vb)));
-
-            biomeRegistry.resetTags();
-            biomeRegistry.bindTags(ImmutableMap.copyOf(collect));
-
-        } catch(SecurityException | IllegalArgumentException exception) {
-            throw new RuntimeException(exception);
-        }
-    }
-}
-

platforms/bukkit/nms/v1_20_R1/src/main/java/com/dfsek/terra/bukkit/nms/v1_20_R1/NMSBiomeInfo.java

@@ -1,10 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_20_R1;
-
-import net.minecraft.resources.ResourceKey;
-import net.minecraft.world.level.biome.Biome;
-
-import com.dfsek.terra.api.properties.Properties;
-
-
-public record NMSBiomeInfo(ResourceKey<Biome> biomeKey) implements Properties {
-}

platforms/bukkit/nms/v1_20_R1/src/main/java/com/dfsek/terra/bukkit/nms/v1_20_R1/NMSBiomeProvider.java

@@ -1,49 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_20_R1;
-
-import com.mojang.serialization.Codec;
-import net.minecraft.core.Holder;
-import net.minecraft.core.Registry;
-import net.minecraft.world.level.biome.Biome;
-import net.minecraft.world.level.biome.BiomeSource;
-import net.minecraft.world.level.biome.Climate.Sampler;
-import org.jetbrains.annotations.NotNull;
-
-import java.util.stream.Stream;
-
-import com.dfsek.terra.api.world.biome.generation.BiomeProvider;
-import com.dfsek.terra.bukkit.world.BukkitPlatformBiome;
-
-
-public class NMSBiomeProvider extends BiomeSource {
-    private final BiomeProvider delegate;
-    private final long seed;
-    private final Registry<Biome> biomeRegistry = RegistryFetcher.biomeRegistry();
-
-    public NMSBiomeProvider(BiomeProvider delegate, long seed) {
-        super();
-        this.delegate = delegate;
-        this.seed = seed;
-    }
-
-    @Override
-    protected Stream<Holder<Biome>> collectPossibleBiomes() {
-        return delegate.stream()
-            .map(biome -> RegistryFetcher.biomeRegistry()
-                .getHolderOrThrow(((BukkitPlatformBiome) biome.getPlatformBiome()).getContext()
-                    .get(NMSBiomeInfo.class)
-                    .biomeKey()));
-    }
-
-    @Override
-    protected @NotNull Codec<? extends BiomeSource> codec() {
-        return BiomeSource.CODEC;
-    }
-
-    @Override
-    public @NotNull Holder<Biome> getNoiseBiome(int x, int y, int z, @NotNull Sampler sampler) {
-        return biomeRegistry.getHolderOrThrow(((BukkitPlatformBiome) delegate.getBiome(x << 2, y << 2, z << 2, seed)
-            .getPlatformBiome()).getContext()
-            .get(NMSBiomeInfo.class)
-            .biomeKey());
-    }
-}

platforms/bukkit/nms/v1_20_R1/src/main/java/com/dfsek/terra/bukkit/nms/v1_20_R1/NMSInitializer.java

@@ -1,15 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_20_R1;
-
-import org.bukkit.Bukkit;
-
-import com.dfsek.terra.bukkit.PlatformImpl;
-import com.dfsek.terra.bukkit.nms.Initializer;
-
-
-public class NMSInitializer implements Initializer {
-    @Override
-    public void initialize(PlatformImpl platform) {
-        AwfulBukkitHacks.registerBiomes(platform.getRawConfigRegistry());
-        Bukkit.getPluginManager().registerEvents(new NMSInjectListener(), platform.getPlugin());
-    }
-}

platforms/bukkit/nms/v1_20_R1/src/main/java/com/dfsek/terra/bukkit/nms/v1_20_R1/NMSInjectListener.java

@@ -1,48 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_20_R1;
-
-import net.minecraft.server.level.ServerLevel;
-import net.minecraft.world.level.chunk.ChunkGenerator;
-import org.bukkit.World;
-import org.bukkit.craftbukkit.v1_20_R1.CraftWorld;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.Listener;
-import org.bukkit.event.world.WorldInitEvent;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.util.HashSet;
-import java.util.Set;
-import java.util.concurrent.locks.ReentrantLock;
-
-import com.dfsek.terra.api.config.ConfigPack;
-import com.dfsek.terra.bukkit.generator.BukkitChunkGeneratorWrapper;
-
-
-public class NMSInjectListener implements Listener {
-    private static final Logger LOGGER = LoggerFactory.getLogger(NMSInjectListener.class);
-    private static final Set<World> INJECTED = new HashSet<>();
-    private static final ReentrantLock INJECT_LOCK = new ReentrantLock();
-
-    @EventHandler
-    public void onWorldInit(WorldInitEvent event) {
-        if(!INJECTED.contains(event.getWorld()) &&
-           event.getWorld().getGenerator() instanceof BukkitChunkGeneratorWrapper bukkitChunkGeneratorWrapper) {
-            INJECT_LOCK.lock();
-            INJECTED.add(event.getWorld());
-            LOGGER.info("Preparing to take over the world: {}", event.getWorld().getName());
-            CraftWorld craftWorld = (CraftWorld) event.getWorld();
-            ServerLevel serverWorld = craftWorld.getHandle();
-
-            ConfigPack pack = bukkitChunkGeneratorWrapper.getPack();
-
-            ChunkGenerator vanilla = serverWorld.getChunkSource().getGenerator();
-            NMSBiomeProvider provider = new NMSBiomeProvider(pack.getBiomeProvider(), craftWorld.getSeed());
-
-            serverWorld.getChunkSource().chunkMap.generator = new NMSChunkGeneratorDelegate(vanilla, pack, provider, craftWorld.getSeed());
-
-            LOGGER.info("Successfully injected into world.");
-
-            INJECT_LOCK.unlock();
-        }
-    }
-}

platforms/bukkit/nms/v1_20_R1/src/main/java/com/dfsek/terra/bukkit/nms/v1_20_R1/NMSWorldProperties.java

@@ -1,36 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_20_R1;
-
-import net.minecraft.world.level.LevelHeightAccessor;
-
-import com.dfsek.terra.api.world.info.WorldProperties;
-
-
-public class NMSWorldProperties implements WorldProperties {
-    private final long seed;
-    private final LevelHeightAccessor height;
-
-    public NMSWorldProperties(long seed, LevelHeightAccessor height) {
-        this.seed = seed;
-        this.height = height;
-    }
-
-    @Override
-    public Object getHandle() {
-        return height;
-    }
-
-    @Override
-    public long getSeed() {
-        return seed;
-    }
-
-    @Override
-    public int getMaxHeight() {
-        return height.getMaxBuildHeight();
-    }
-
-    @Override
-    public int getMinHeight() {
-        return height.getMinBuildHeight();
-    }
-}

platforms/bukkit/nms/v1_20_R2/src/main/java/com/dfsek/terra/bukkit/nms/v1_20_R2/NMSBiomeInfo.java

@@ -1,10 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_20_R2;
-
-import net.minecraft.resources.ResourceKey;
-import net.minecraft.world.level.biome.Biome;
-
-import com.dfsek.terra.api.properties.Properties;
-
-
-public record NMSBiomeInfo(ResourceKey<Biome> biomeKey) implements Properties {
-}

platforms/bukkit/nms/v1_20_R2/src/main/java/com/dfsek/terra/bukkit/nms/v1_20_R2/NMSBiomeInjector.java

@@ -1,78 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_20_R2;
-
-import net.minecraft.core.Holder;
-import net.minecraft.core.Registry;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.world.level.biome.Biome;
-import net.minecraft.world.level.biome.BiomeSpecialEffects;
-
-import java.util.Locale;
-import java.util.Objects;
-import java.util.Optional;
-
-import com.dfsek.terra.api.config.ConfigPack;
-import com.dfsek.terra.bukkit.config.VanillaBiomeProperties;
-
-
-public class NMSBiomeInjector {
-
-    public static <T> Optional<Holder<T>> getEntry(Registry<T> registry, ResourceLocation identifier) {
-        return registry.getOptional(identifier)
-            .flatMap(registry::getResourceKey)
-            .flatMap(registry::getHolder);
-    }
-
-    public static Biome createBiome(com.dfsek.terra.api.world.biome.Biome biome, Biome vanilla)
-    throws NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
-        Biome.BiomeBuilder builder = new Biome.BiomeBuilder();
-
-        builder
-            .downfall(vanilla.climateSettings.downfall())
-            .temperature(vanilla.getBaseTemperature())
-            .mobSpawnSettings(vanilla.getMobSettings())
-            .generationSettings(vanilla.getGenerationSettings());
-
-
-        BiomeSpecialEffects.Builder effects = new BiomeSpecialEffects.Builder();
-
-        effects.grassColorModifier(vanilla.getSpecialEffects().getGrassColorModifier());
-
-        VanillaBiomeProperties vanillaBiomeProperties = biome.getContext().get(VanillaBiomeProperties.class);
-
-        effects.fogColor(Objects.requireNonNullElse(vanillaBiomeProperties.getFogColor(), vanilla.getFogColor()))
-
-            .waterColor(Objects.requireNonNullElse(vanillaBiomeProperties.getWaterColor(), vanilla.getWaterColor()))
-
-            .waterFogColor(Objects.requireNonNullElse(vanillaBiomeProperties.getWaterFogColor(), vanilla.getWaterFogColor()))
-
-            .skyColor(Objects.requireNonNullElse(vanillaBiomeProperties.getSkyColor(), vanilla.getSkyColor()));
-
-        if(vanillaBiomeProperties.getFoliageColor() == null) {
-            vanilla.getSpecialEffects().getFoliageColorOverride().ifPresent(effects::foliageColorOverride);
-        } else {
-            effects.foliageColorOverride(vanillaBiomeProperties.getFoliageColor());
-        }
-
-        if(vanillaBiomeProperties.getGrassColor() == null) {
-            vanilla.getSpecialEffects().getGrassColorOverride().ifPresent(effects::grassColorOverride);
-        } else {
-            // grass
-            effects.grassColorOverride(vanillaBiomeProperties.getGrassColor());
-        }
-
-        vanilla.getAmbientLoop().ifPresent(effects::ambientLoopSound);
-        vanilla.getAmbientAdditions().ifPresent(effects::ambientAdditionsSound);
-        vanilla.getAmbientMood().ifPresent(effects::ambientMoodSound);
-        vanilla.getBackgroundMusic().ifPresent(effects::backgroundMusic);
-        vanilla.getAmbientParticle().ifPresent(effects::ambientParticle);
-
-        builder.specialEffects(effects.build());
-
-        return builder.build();
-    }
-
-    public static String createBiomeID(ConfigPack pack, com.dfsek.terra.api.registry.key.RegistryKey biomeID) {
-        return pack.getID()
-                   .toLowerCase() + "/" + biomeID.getNamespace().toLowerCase(Locale.ROOT) + "/" + biomeID.getID().toLowerCase(Locale.ROOT);
-    }
-}

platforms/bukkit/nms/v1_20_R2/src/main/java/com/dfsek/terra/bukkit/nms/v1_20_R2/NMSChunkGeneratorDelegate.java

@@ -1,171 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_20_R2;
-
-import com.mojang.serialization.Codec;
-import net.minecraft.core.BlockPos;
-import net.minecraft.server.level.WorldGenRegion;
-import net.minecraft.world.level.LevelAccessor;
-import net.minecraft.world.level.LevelHeightAccessor;
-import net.minecraft.world.level.NoiseColumn;
-import net.minecraft.world.level.StructureManager;
-import net.minecraft.world.level.WorldGenLevel;
-import net.minecraft.world.level.biome.BiomeManager;
-import net.minecraft.world.level.block.Blocks;
-import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.world.level.chunk.ChunkAccess;
-import net.minecraft.world.level.chunk.ChunkGenerator;
-import net.minecraft.world.level.levelgen.Beardifier;
-import net.minecraft.world.level.levelgen.DensityFunction.SinglePointContext;
-import net.minecraft.world.level.levelgen.GenerationStep.Carving;
-import net.minecraft.world.level.levelgen.Heightmap.Types;
-import net.minecraft.world.level.levelgen.RandomState;
-import net.minecraft.world.level.levelgen.blending.Blender;
-import org.bukkit.craftbukkit.v1_20_R2.block.data.CraftBlockData;
-import org.jetbrains.annotations.NotNull;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.util.List;
-import java.util.concurrent.CompletableFuture;
-import java.util.concurrent.Executor;
-
-import com.dfsek.terra.api.config.ConfigPack;
-import com.dfsek.terra.api.world.biome.generation.BiomeProvider;
-import com.dfsek.terra.api.world.info.WorldProperties;
-import com.dfsek.terra.bukkit.config.PreLoadCompatibilityOptions;
-import com.dfsek.terra.bukkit.world.BukkitWorldProperties;
-import com.dfsek.terra.bukkit.world.block.data.BukkitBlockState;
-
-
-public class NMSChunkGeneratorDelegate extends ChunkGenerator {
-    private static final Logger LOGGER = LoggerFactory.getLogger(NMSChunkGeneratorDelegate.class);
-    private final com.dfsek.terra.api.world.chunk.generation.ChunkGenerator delegate;
-
-    private final ChunkGenerator vanilla;
-    private final ConfigPack pack;
-
-    private final long seed;
-
-    public NMSChunkGeneratorDelegate(ChunkGenerator vanilla, ConfigPack pack, NMSBiomeProvider biomeProvider, long seed) {
-        super(biomeProvider);
-        this.delegate = pack.getGeneratorProvider().newInstance(pack);
-        this.vanilla = vanilla;
-        this.pack = pack;
-        this.seed = seed;
-    }
-
-    @Override
-    protected @NotNull Codec<? extends ChunkGenerator> codec() {
-        return ChunkGenerator.CODEC;
-    }
-
-    @Override
-    public void applyCarvers(@NotNull WorldGenRegion chunkRegion, long seed, @NotNull RandomState noiseConfig, @NotNull BiomeManager world,
-                             @NotNull StructureManager structureAccessor, @NotNull ChunkAccess chunk, @NotNull Carving carverStep) {
-        // no-op
-    }
-
-    @Override
-    public void buildSurface(@NotNull WorldGenRegion region, @NotNull StructureManager structures, @NotNull RandomState noiseConfig,
-                             @NotNull ChunkAccess chunk) {
-        // no-op
-    }
-
-    @Override
-    public void applyBiomeDecoration(@NotNull WorldGenLevel world, @NotNull ChunkAccess chunk,
-                                     @NotNull StructureManager structureAccessor) {
-        vanilla.applyBiomeDecoration(world, chunk, structureAccessor);
-    }
-
-    @Override
-    public void spawnOriginalMobs(@NotNull WorldGenRegion region) {
-        vanilla.spawnOriginalMobs(region);
-    }
-
-    @Override
-    public int getGenDepth() {
-        return vanilla.getGenDepth();
-    }
-
-    @Override
-    public @NotNull CompletableFuture<ChunkAccess> fillFromNoise(@NotNull Executor executor, @NotNull Blender blender,
-                                                                 @NotNull RandomState noiseConfig,
-                                                                 @NotNull StructureManager structureAccessor, @NotNull ChunkAccess chunk) {
-        return vanilla.fillFromNoise(executor, blender, noiseConfig, structureAccessor, chunk)
-            .thenApply(c -> {
-                LevelAccessor level = Reflection.STRUCTURE_MANAGER.getLevel(structureAccessor);
-                BiomeProvider biomeProvider = pack.getBiomeProvider();
-                PreLoadCompatibilityOptions compatibilityOptions = pack.getContext().get(PreLoadCompatibilityOptions.class);
-                if(compatibilityOptions.isBeard()) {
-                    beard(structureAccessor, chunk, new BukkitWorldProperties(level.getMinecraftWorld().getWorld()),
-                        biomeProvider, compatibilityOptions);
-                }
-                return c;
-            });
-    }
-
-    private void beard(StructureManager structureAccessor, ChunkAccess chunk, WorldProperties world, BiomeProvider biomeProvider,
-                       PreLoadCompatibilityOptions compatibilityOptions) {
-        Beardifier structureWeightSampler = Beardifier.forStructuresInChunk(structureAccessor, chunk.getPos());
-        double threshold = compatibilityOptions.getBeardThreshold();
-        double airThreshold = compatibilityOptions.getAirThreshold();
-        int xi = chunk.getPos().x << 4;
-        int zi = chunk.getPos().z << 4;
-        for(int x = 0; x < 16; x++) {
-            for(int z = 0; z < 16; z++) {
-                int depth = 0;
-                for(int y = world.getMaxHeight(); y >= world.getMinHeight(); y--) {
-                    double noise = structureWeightSampler.compute(new SinglePointContext(x + xi, y, z + zi));
-                    if(noise > threshold) {
-                        chunk.setBlockState(new BlockPos(x, y, z), ((CraftBlockData) ((BukkitBlockState) delegate
-                            .getPalette(x + xi, y, z + zi, world, biomeProvider)
-                            .get(depth, x + xi, y, z + zi, world.getSeed())).getHandle()).getState(), false);
-                        depth++;
-                    } else if(noise < airThreshold) {
-                        chunk.setBlockState(new BlockPos(x, y, z), Blocks.AIR.defaultBlockState(), false);
-                    } else {
-                        depth = 0;
-                    }
-                }
-            }
-        }
-    }
-
-    @Override
-    public int getSeaLevel() {
-        return vanilla.getSeaLevel();
-    }
-
-    @Override
-    public int getMinY() {
-        return vanilla.getMinY();
-    }
-
-    @Override
-    public int getBaseHeight(int x, int z, @NotNull Types heightmap, @NotNull LevelHeightAccessor world, @NotNull RandomState noiseConfig) {
-        WorldProperties properties = new NMSWorldProperties(seed, world);
-        int y = properties.getMaxHeight();
-        BiomeProvider biomeProvider = pack.getBiomeProvider();
-        while(y >= getMinY() && !heightmap.isOpaque().test(
-            ((CraftBlockData) delegate.getBlock(properties, x, y - 1, z, biomeProvider).getHandle()).getState())) {
-            y--;
-        }
-        return y;
-    }
-
-    @Override
-    public @NotNull NoiseColumn getBaseColumn(int x, int z, @NotNull LevelHeightAccessor world, @NotNull RandomState noiseConfig) {
-        BlockState[] array = new BlockState[world.getHeight()];
-        WorldProperties properties = new NMSWorldProperties(seed, world);
-        BiomeProvider biomeProvider = pack.getBiomeProvider();
-        for(int y = properties.getMaxHeight() - 1; y >= properties.getMinHeight(); y--) {
-            array[y - properties.getMinHeight()] = ((CraftBlockData) delegate.getBlock(properties, x, y, z, biomeProvider)
-                .getHandle()).getState();
-        }
-        return new NoiseColumn(getMinY(), array);
-    }
-
-    @Override
-    public void addDebugScreenInfo(@NotNull List<String> text, @NotNull RandomState noiseConfig, @NotNull BlockPos pos) {
-
-    }
-}

platforms/bukkit/nms/v1_20_R2/src/main/java/com/dfsek/terra/bukkit/nms/v1_20_R2/NMSInitializer.java

@@ -1,15 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_20_R2;
-
-import org.bukkit.Bukkit;
-
-import com.dfsek.terra.bukkit.PlatformImpl;
-import com.dfsek.terra.bukkit.nms.Initializer;
-
-
-public class NMSInitializer implements Initializer {
-    @Override
-    public void initialize(PlatformImpl platform) {
-        AwfulBukkitHacks.registerBiomes(platform.getRawConfigRegistry());
-        Bukkit.getPluginManager().registerEvents(new NMSInjectListener(), platform.getPlugin());
-    }
-}

platforms/bukkit/nms/v1_20_R2/src/main/java/com/dfsek/terra/bukkit/nms/v1_20_R2/NMSWorldProperties.java

@@ -1,36 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_20_R2;
-
-import net.minecraft.world.level.LevelHeightAccessor;
-
-import com.dfsek.terra.api.world.info.WorldProperties;
-
-
-public class NMSWorldProperties implements WorldProperties {
-    private final long seed;
-    private final LevelHeightAccessor height;
-
-    public NMSWorldProperties(long seed, LevelHeightAccessor height) {
-        this.seed = seed;
-        this.height = height;
-    }
-
-    @Override
-    public Object getHandle() {
-        return height;
-    }
-
-    @Override
-    public long getSeed() {
-        return seed;
-    }
-
-    @Override
-    public int getMaxHeight() {
-        return height.getMaxBuildHeight();
-    }
-
-    @Override
-    public int getMinHeight() {
-        return height.getMinBuildHeight();
-    }
-}

platforms/bukkit/nms/v1_20_R2/src/main/java/com/dfsek/terra/bukkit/nms/v1_20_R2/Reflection.java

@@ -1,52 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_20_R2;
-
-import net.minecraft.core.Holder;
-import net.minecraft.core.Holder.Reference;
-import net.minecraft.core.MappedRegistry;
-import net.minecraft.world.level.LevelAccessor;
-import net.minecraft.world.level.StructureManager;
-import xyz.jpenilla.reflectionremapper.ReflectionRemapper;
-import xyz.jpenilla.reflectionremapper.proxy.ReflectionProxyFactory;
-import xyz.jpenilla.reflectionremapper.proxy.annotation.FieldGetter;
-import xyz.jpenilla.reflectionremapper.proxy.annotation.FieldSetter;
-import xyz.jpenilla.reflectionremapper.proxy.annotation.MethodName;
-import xyz.jpenilla.reflectionremapper.proxy.annotation.Proxies;
-
-
-public class Reflection {
-    public static final MappedRegistryProxy MAPPED_REGISTRY;
-    public static final StructureManagerProxy STRUCTURE_MANAGER;
-
-    public static final ReferenceProxy REFERENCE;
-
-    static {
-        ReflectionRemapper reflectionRemapper = ReflectionRemapper.forReobfMappingsInPaperJar();
-        ReflectionProxyFactory reflectionProxyFactory = ReflectionProxyFactory.create(reflectionRemapper,
-            Reflection.class.getClassLoader());
-
-        MAPPED_REGISTRY = reflectionProxyFactory.reflectionProxy(MappedRegistryProxy.class);
-        STRUCTURE_MANAGER = reflectionProxyFactory.reflectionProxy(StructureManagerProxy.class);
-        REFERENCE = reflectionProxyFactory.reflectionProxy(ReferenceProxy.class);
-    }
-
-
-    @Proxies(MappedRegistry.class)
-    public interface MappedRegistryProxy {
-        @FieldSetter("frozen")
-        void setFrozen(MappedRegistry<?> instance, boolean frozen);
-    }
-
-
-    @Proxies(StructureManager.class)
-    public interface StructureManagerProxy {
-        @FieldGetter("level")
-        LevelAccessor getLevel(StructureManager instance);
-    }
-
-
-    @Proxies(Holder.Reference.class)
-    public interface ReferenceProxy {
-        @MethodName("bindValue")
-        <T> void invokeBindValue(Reference<T> instance, T value);
-    }
-}

platforms/bukkit/nms/v1_20_R2/src/main/java/com/dfsek/terra/bukkit/nms/v1_20_R2/RegistryFetcher.java

@@ -1,24 +0,0 @@
-package com.dfsek.terra.bukkit.nms.v1_20_R2;
-
-import net.minecraft.core.Registry;
-import net.minecraft.core.registries.Registries;
-import net.minecraft.resources.ResourceKey;
-import net.minecraft.server.dedicated.DedicatedServer;
-import net.minecraft.world.level.biome.Biome;
-import org.bukkit.Bukkit;
-import org.bukkit.craftbukkit.v1_20_R2.CraftServer;
-
-
-public class RegistryFetcher {
-    private static <T> Registry<T> getRegistry(ResourceKey<Registry<T>> key) {
-        CraftServer craftserver = (CraftServer) Bukkit.getServer();
-        DedicatedServer dedicatedserver = craftserver.getServer();
-        return dedicatedserver
-            .registryAccess()
-            .registryOrThrow(key);
-    }
-
-    public static Registry<Biome> biomeRegistry() {
-        return getRegistry(Registries.BIOME);
-    }
-}

platforms/bukkit/nms/v1_20_R6/src/main/java/com/dfsek/terra/bukkit/nms/v1_20_6/AwfulBukkitHacks.java

@@ -1,10 +1,10 @@
-package com.dfsek.terra.bukkit.nms.v1_20_R2;
+package com.dfsek.terra.bukkit.nms.v1_20_6;
 
 import com.google.common.collect.ImmutableMap;
-import com.mojang.serialization.Lifecycle;
 import net.minecraft.core.Holder;
 import net.minecraft.core.Holder.Reference;
 import net.minecraft.core.MappedRegistry;
+import net.minecraft.core.RegistrationInfo;
 import net.minecraft.core.WritableRegistry;
 import net.minecraft.core.registries.Registries;
 import net.minecraft.resources.ResourceKey;
@@ -49,7 +49,7 @@ public class AwfulBukkitHacks {
                         new ResourceLocation("terra", NMSBiomeInjector.createBiomeID(pack, key))
                     );
 
-                    Reference<Biome> holder = biomeRegistry.register(delegateKey, platform, Lifecycle.stable());
+                    Reference<Biome> holder = biomeRegistry.register(delegateKey, platform, RegistrationInfo.BUILT_IN);
                     Reflection.REFERENCE.invokeBindValue(holder, platform); // IMPORTANT: bind holder.
 
                     platformBiome.getContext().put(new NMSBiomeInfo(delegateKey));

platforms/bukkit/nms/v1_20_R6/src/main/java/com/dfsek/terra/bukkit/nms/v1_20_6/NMSBiomeInfo.java

@@ -1,4 +1,4 @@
-package com.dfsek.terra.bukkit.nms.v1_19_R2;
+package com.dfsek.terra.bukkit.nms.v1_20_6;
 
 import net.minecraft.resources.ResourceKey;
 import net.minecraft.world.level.biome.Biome;

platforms/bukkit/nms/v1_20_R6/src/main/java/com/dfsek/terra/bukkit/nms/v1_20_6/NMSBiomeInjector.java

@@ -1,4 +1,4 @@
-package com.dfsek.terra.bukkit.nms.v1_20_R1;
+package com.dfsek.terra.bukkit.nms.v1_20_6;
 
 import net.minecraft.core.Holder;
 import net.minecraft.core.Registry;

platforms/bukkit/nms/v1_20_R6/src/main/java/com/dfsek/terra/bukkit/nms/v1_20_6/NMSBiomeProvider.java

@@ -1,6 +1,6 @@
-package com.dfsek.terra.bukkit.nms.v1_20_R2;
+package com.dfsek.terra.bukkit.nms.v1_20_6;
 
-import com.mojang.serialization.Codec;
+import com.mojang.serialization.MapCodec;
 import net.minecraft.core.Holder;
 import net.minecraft.core.Registry;
 import net.minecraft.world.level.biome.Biome;
@@ -35,8 +35,12 @@ public class NMSBiomeProvider extends BiomeSource {
     }
 
     @Override
-    protected @NotNull Codec<? extends BiomeSource> codec() {
-        return BiomeSource.CODEC;
+    protected @NotNull MapCodec<? extends BiomeSource> codec() {
+        return MapCodec.assumeMapUnsafe(BiomeSource.CODEC);
+//        return MapCodec.unit(null);
+//        BuiltInRegistries.BIOME_SOURCE.byNameCodec().dispatchMap(this::codec, Function.identity());
+//        BuiltInRegistries.BIOME_SOURCE.byNameCodec().dispatchStable(BiomeSource::codec, Function.identity());
+//        return BiomeSource.CODEC;
     }
 
     @Override

platforms/bukkit/nms/v1_20_R6/src/main/java/com/dfsek/terra/bukkit/nms/v1_20_6/NMSChunkGeneratorDelegate.java

@@ -1,6 +1,6 @@
-package com.dfsek.terra.bukkit.nms.v1_20_R1;
+package com.dfsek.terra.bukkit.nms.v1_20_6;
 
-import com.mojang.serialization.Codec;
+import com.mojang.serialization.MapCodec;
 import net.minecraft.core.BlockPos;
 import net.minecraft.server.level.WorldGenRegion;
 import net.minecraft.world.level.LevelAccessor;
@@ -19,7 +19,7 @@ import net.minecraft.world.level.levelgen.GenerationStep.Carving;
 import net.minecraft.world.level.levelgen.Heightmap.Types;
 import net.minecraft.world.level.levelgen.RandomState;
 import net.minecraft.world.level.levelgen.blending.Blender;
-import org.bukkit.craftbukkit.v1_20_R1.block.data.CraftBlockData;
+import org.bukkit.craftbukkit.block.data.CraftBlockData;
 import org.jetbrains.annotations.NotNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -54,8 +54,8 @@ public class NMSChunkGeneratorDelegate extends ChunkGenerator {
     }
 
     @Override
-    protected @NotNull Codec<? extends ChunkGenerator> codec() {
-        return ChunkGenerator.CODEC;
+    protected @NotNull MapCodec<? extends ChunkGenerator> codec() {
+        return MapCodec.assumeMapUnsafe(ChunkGenerator.CODEC);
     }
 
     @Override