[Feature] New End-Village with some special loot

src/main/java/org/betterx/betterend/registry/EndStructures.java

@@ -5,6 +5,7 @@ import org.betterx.bclib.api.v2.levelgen.structures.BCLStructureBuilder;
 import org.betterx.betterend.BetterEnd;
 import org.betterx.betterend.world.structures.features.*;
 import org.betterx.betterend.world.structures.piece.*;
+import org.betterx.betterend.world.structures.village.VillagePools;
 import org.betterx.worlds.together.tag.v3.TagManager;
 
 import net.minecraft.core.Holder;
@@ -13,7 +14,12 @@ import net.minecraft.core.registries.BuiltInRegistries;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.world.level.biome.Biome;
 import net.minecraft.world.level.levelgen.GenerationStep.Decoration;
+import net.minecraft.world.level.levelgen.Heightmap;
+import net.minecraft.world.level.levelgen.VerticalAnchor;
+import net.minecraft.world.level.levelgen.heightproviders.ConstantHeight;
+import net.minecraft.world.level.levelgen.structure.TerrainAdjustment;
 import net.minecraft.world.level.levelgen.structure.pieces.StructurePieceType;
+import net.minecraft.world.level.levelgen.structure.structures.JigsawStructure;
 
 public class EndStructures {
     public static final StructurePieceType VOXEL_PIECE = register("voxel", VoxelPiece::new);
@@ -65,6 +71,17 @@ public class EndStructures {
             .randomPlacement(16, 8)
             .build();
 
+    public static final BCLStructure<JigsawStructure> END_VILLAGE = BCLStructureBuilder
+            .jigsaw(BetterEnd.makeID("end_village"))
+            .startPool(VillagePools.START)
+            .adjustment(TerrainAdjustment.BEARD_THIN)
+            .projectStartToHeightmap(Heightmap.Types.WORLD_SURFACE_WG)
+            .maxDepth(6)
+            .startHeight(ConstantHeight.of(VerticalAnchor.absolute(0)))
+            .step(Decoration.SURFACE_STRUCTURES)
+            .randomPlacement(34, 8)
+            .build();
+
     public static void register() {
     }
 

src/main/java/org/betterx/betterend/world/biome/land/DustWastelandsBiome.java

@@ -5,6 +5,7 @@ import org.betterx.bclib.api.v2.levelgen.surface.SurfaceRuleBuilder;
 import org.betterx.bclib.interfaces.SurfaceMaterialProvider;
 import org.betterx.betterend.registry.EndBlocks;
 import org.betterx.betterend.registry.EndSounds;
+import org.betterx.betterend.registry.EndStructures;
 import org.betterx.betterend.world.biome.EndBiome;
 
 import net.minecraft.core.particles.ParticleTypes;
@@ -31,6 +32,7 @@ public class DustWastelandsBiome extends EndBiome.Config {
                 .loop(EndSounds.AMBIENT_DUST_WASTELANDS)
                 .music(EndSounds.MUSIC_OPENSPACE)
                 .structure(BiomeTags.HAS_END_CITY)
+                .structure(EndStructures.END_VILLAGE.biomeTag)
                 .spawn(EntityType.ENDERMAN, 50, 1, 2);
     }
 

src/main/java/org/betterx/betterend/world/structures/village/VillagePools.java

@@ -0,0 +1,138 @@
+package org.betterx.betterend.world.structures.village;
+
+import org.betterx.bclib.api.v2.levelgen.structures.StructurePools;
+import org.betterx.betterend.BetterEnd;
+
+import com.mojang.datafixers.util.Pair;
+import net.minecraft.core.Holder;
+import net.minecraft.core.HolderGetter;
+import net.minecraft.core.registries.Registries;
+import net.minecraft.data.worldgen.BootstapContext;
+import net.minecraft.data.worldgen.Pools;
+import net.minecraft.data.worldgen.ProcessorLists;
+import net.minecraft.resources.ResourceKey;
+import net.minecraft.world.level.biome.Biome;
+import net.minecraft.world.level.levelgen.placement.PlacedFeature;
+import net.minecraft.world.level.levelgen.structure.pools.StructurePoolElement;
+import net.minecraft.world.level.levelgen.structure.pools.StructureTemplatePool;
+import net.minecraft.world.level.levelgen.structure.templatesystem.StructureProcessorList;
+
+import com.google.common.collect.ImmutableList;
+
+public class VillagePools {
+    public static ResourceKey<StructureTemplatePool> TERMINATORS_KEY = StructurePools
+            .createKey(BetterEnd.makeID("village/terminators"));
+    public static ResourceKey<StructureTemplatePool> START = StructurePools
+            .createKey(BetterEnd.makeID("village/center_piece"));
+    public static ResourceKey<StructureTemplatePool> HOUSES_KEY = StructurePools
+            .createKey(BetterEnd.makeID("village/houses"));
+    public static ResourceKey<StructureTemplatePool> STREET_KEY = StructurePools
+            .createKey(BetterEnd.makeID("village/streets"));
+    public static ResourceKey<StructureTemplatePool> STREET_DECO_KEY = StructurePools
+            .createKey(BetterEnd.makeID("village/street_decorations"));
+    public static ResourceKey<StructureTemplatePool> DECORATIONS_KEY = StructurePools
+            .createKey(BetterEnd.makeID("village/decorations"));
+
+    public static void bootstrap(BootstapContext<StructureTemplatePool> ctx) {
+        final HolderGetter<StructureProcessorList> processorGetter = ctx.lookup(Registries.PROCESSOR_LIST);
+        final HolderGetter<PlacedFeature> featureGetter = ctx.lookup(Registries.PLACED_FEATURE);
+        final HolderGetter<StructureTemplatePool> poolGetter = ctx.lookup(Registries.TEMPLATE_POOL);
+        HolderGetter<Biome> biomeGetter = ctx.lookup(Registries.BIOME);
+
+        final Holder.Reference<StructureTemplatePool> emptyPool = poolGetter.getOrThrow(Pools.EMPTY);
+        final Holder.Reference<StructureTemplatePool> terminatorPool = poolGetter.getOrThrow(VillagePools.TERMINATORS_KEY);
+
+        final Holder.Reference<StructureProcessorList> emptyProcessor = processorGetter.getOrThrow(ProcessorLists.EMPTY);
+        ctx.register(VillagePools.TERMINATORS_KEY, new StructureTemplatePool(
+                emptyPool,
+                ImmutableList.of(Pair.of(
+                        StructurePools.single(
+                                BetterEnd.makeID("village/terminators/stree_terminator_01"),
+                                emptyProcessor
+                        ),
+                        1
+                )),
+                StructureTemplatePool.Projection.TERRAIN_MATCHING
+        ));
+        ctx.register(VillagePools.START, new StructureTemplatePool(
+                terminatorPool,
+                ImmutableList.of(Pair.of(
+                        StructurePools.single(BetterEnd.makeID("village/center/light_pyramid_01"), emptyProcessor),
+                        1
+                )),
+                StructureTemplatePool.Projection.RIGID
+        ));
+        ctx.register(VillagePools.HOUSES_KEY, new StructureTemplatePool(
+                terminatorPool,
+                ImmutableList.of(Pair.of(StructurePoolElement.empty(), 5), Pair.of(
+                        StructurePools.single(BetterEnd.makeID("village/houses/small_house_01"), emptyProcessor),
+                        1
+                ), Pair.of(
+                        StructurePools.single(BetterEnd.makeID("village/houses/small_house_02"), emptyProcessor),
+                        1
+                ), Pair.of(
+                        StructurePools.single(BetterEnd.makeID("village/houses/small_house_03"), emptyProcessor),
+                        1
+                ), Pair.of(
+                        StructurePools.single(BetterEnd.makeID("village/houses/small_house_04"), emptyProcessor),
+                        1
+                ), Pair.of(
+                        StructurePools.single(BetterEnd.makeID("village/houses/small_house_05"), emptyProcessor),
+                        1
+                ), Pair.of(
+                        StructurePools.single(BetterEnd.makeID("village/houses/small_house_06"), emptyProcessor),
+                        1
+                ), Pair.of(
+                        StructurePools.single(BetterEnd.makeID("village/houses/small_house_07"), emptyProcessor),
+                        1
+                )),
+                StructureTemplatePool.Projection.RIGID
+        ));
+        ctx.register(VillagePools.STREET_KEY, new StructureTemplatePool(
+                terminatorPool,
+                ImmutableList.of(Pair.of(
+                        StructurePools.single(BetterEnd.makeID("village/streets/street_01"), emptyProcessor),
+                        6
+                ), Pair.of(
+                        StructurePools.single(BetterEnd.makeID("village/streets/street_02"), emptyProcessor),
+                        4
+                ), Pair.of(
+                        StructurePools.single(BetterEnd.makeID("village/streets/curve_01"), emptyProcessor),
+                        3
+                ), Pair.of(
+                        StructurePools.single(BetterEnd.makeID("village/streets/t_crossing_01"), emptyProcessor),
+                        1
+                ), Pair.of(
+                        StructurePools.single(BetterEnd.makeID("village/streets/t_crossing_02"), emptyProcessor),
+                        2
+                )),
+                StructureTemplatePool.Projection.TERRAIN_MATCHING
+        ));
+        ctx.register(VillagePools.STREET_DECO_KEY, new StructureTemplatePool(
+                terminatorPool,
+                ImmutableList.of(
+                        Pair.of(StructurePoolElement.empty(), 5),
+                        Pair.of(
+                                StructurePools.single(
+                                        BetterEnd.makeID("village/street_decoration/lamp_02"),
+                                        emptyProcessor
+                                ),
+                                2
+                        ),
+                        Pair.of(
+                                StructurePools.single(
+                                        BetterEnd.makeID("village/street_decoration/lamp_05"),
+                                        emptyProcessor
+                                ),
+                                1
+                        )
+                ),
+                StructureTemplatePool.Projection.RIGID
+        ));
+        ctx.register(VillagePools.DECORATIONS_KEY, new StructureTemplatePool(
+                terminatorPool,
+                ImmutableList.of(),
+                StructureTemplatePool.Projection.RIGID
+        ));
+    }
+}

src/main/java/org/betterx/datagen/betterend/BetterEndDatagen.java

@@ -4,6 +4,7 @@ import org.betterx.datagen.betterend.advancement.EndAdvancementDataProvider;
 import org.betterx.datagen.betterend.recipes.EndRecipeDataProvider;
 import org.betterx.datagen.betterend.worldgen.EndBiomesDataProvider;
 import org.betterx.datagen.betterend.worldgen.EndRegistriesDataProvider;
+import org.betterx.datagen.betterend.worldgen.TemplatePoolDataProvider;
 
 import net.minecraft.core.RegistrySetBuilder;
 import net.minecraft.core.registries.Registries;
@@ -16,6 +17,7 @@ public class BetterEndDatagen implements DataGeneratorEntrypoint {
     public void onInitializeDataGenerator(FabricDataGenerator dataGenerator) {
         EndBiomesDataProvider.ensureStaticallyLoaded();
         EndRecipeDataProvider.buildRecipes();
+        TemplatePoolDataProvider.buildStructures();
 
         final FabricDataGenerator.Pack pack = dataGenerator.createPack();
         pack.addProvider(EndBiomesDataProvider::new);
@@ -27,8 +29,10 @@ public class BetterEndDatagen implements DataGeneratorEntrypoint {
         pack.addProvider(EndItemTagDataProvider::new);
     }
 
+
     @Override
     public void buildRegistry(RegistrySetBuilder registryBuilder) {
+        EndBiomesDataProvider.ensureStaticallyLoaded();
         EndRegistrySupplier.INSTANCE.bootstrapRegistries(registryBuilder);
         registryBuilder.add(Registries.BIOME, EndBiomesDataProvider::bootstrap);
     }

src/main/java/org/betterx/datagen/betterend/EndRegistrySupplier.java

@@ -4,10 +4,7 @@ import org.betterx.bclib.api.v2.levelgen.biomes.BCLBiomeRegistry;
 import org.betterx.bclib.api.v2.levelgen.biomes.BiomeData;
 import org.betterx.bclib.api.v3.datagen.RegistrySupplier;
 import org.betterx.betterend.BetterEnd;
-import org.betterx.datagen.betterend.worldgen.ConfiguredFeatureDataProvider;
+import org.betterx.datagen.betterend.worldgen.*;
-import org.betterx.datagen.betterend.worldgen.EndBiomesDataProvider;
-import org.betterx.datagen.betterend.worldgen.PlacedFeatureDataProvider;
-import org.betterx.datagen.betterend.worldgen.StructureDataProvider;
 import org.betterx.worlds.together.surfaceRules.AssignedSurfaceRule;
 import org.betterx.worlds.together.surfaceRules.SurfaceRuleRegistry;
 
@@ -17,6 +14,7 @@ import net.minecraft.world.level.levelgen.feature.ConfiguredFeature;
 import net.minecraft.world.level.levelgen.placement.PlacedFeature;
 import net.minecraft.world.level.levelgen.structure.Structure;
 import net.minecraft.world.level.levelgen.structure.StructureSet;
+import net.minecraft.world.level.levelgen.structure.pools.StructureTemplatePool;
 
 import java.util.List;
 import org.jetbrains.annotations.Nullable;
@@ -54,6 +52,11 @@ public class EndRegistrySupplier extends RegistrySupplier {
                         PlacedFeature.DIRECT_CODEC,
                         PlacedFeatureDataProvider::bootstrap
                 ),
+                new RegistryInfo<>(
+                        Registries.TEMPLATE_POOL,
+                        StructureTemplatePool.DIRECT_CODEC,
+                        TemplatePoolDataProvider::bootstrap
+                ),
                 new RegistryInfo<>(
                         Registries.BIOME,
                         Biome.DIRECT_CODEC,

src/main/java/org/betterx/datagen/betterend/worldgen/TemplatePoolDataProvider.java

@@ -0,0 +1,17 @@
+package org.betterx.datagen.betterend.worldgen;
+
+import org.betterx.betterend.world.structures.village.VillagePools;
+
+import net.minecraft.data.worldgen.BootstapContext;
+import net.minecraft.world.level.levelgen.structure.pools.StructureTemplatePool;
+
+public class TemplatePoolDataProvider {
+
+    public static void buildStructures() {
+
+    }
+
+    public static void bootstrap(BootstapContext<StructureTemplatePool> ctx) {
+        VillagePools.bootstrap(ctx);
+    }
+}