Hooked up gen layers to the BoP world type
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3 changed files with 181 additions and 0 deletions
144
src/main/java/biomesoplenty/common/world/BOPBiomeProvider.java
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144
src/main/java/biomesoplenty/common/world/BOPBiomeProvider.java
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/*******************************************************************************
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* Copyright 2014-2019, the Biomes O' Plenty Team
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*
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* This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Public License.
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*
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* To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/4.0/.
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******************************************************************************/
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package biomesoplenty.common.world;
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import com.google.common.collect.Sets;
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import net.minecraft.block.state.IBlockState;
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import net.minecraft.init.Biomes;
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import net.minecraft.util.math.BlockPos;
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import net.minecraft.world.biome.Biome;
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import net.minecraft.world.biome.BiomeCache;
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import net.minecraft.world.biome.provider.BiomeProvider;
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import net.minecraft.world.biome.provider.OverworldBiomeProviderSettings;
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import net.minecraft.world.gen.OverworldGenSettings;
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import net.minecraft.world.gen.feature.structure.Structure;
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import net.minecraft.world.gen.layer.GenLayer;
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import net.minecraft.world.storage.WorldInfo;
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import javax.annotation.Nullable;
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import java.util.Collections;
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import java.util.List;
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import java.util.Random;
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import java.util.Set;
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public class BOPBiomeProvider extends BiomeProvider
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{
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private final BiomeCache cache = new BiomeCache(this);
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private final GenLayer genBiomes;
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/** A GenLayer containing a factory to generate biome arrays for {@llink #getBiomes(int, int, int, int, boolean)} */
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private final GenLayer biomeFactoryLayer;
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private final Biome[] biomes = new Biome[]{Biomes.OCEAN, Biomes.PLAINS, Biomes.DESERT, Biomes.MOUNTAINS, Biomes.FOREST, Biomes.TAIGA, Biomes.SWAMP, Biomes.RIVER, Biomes.FROZEN_OCEAN, Biomes.FROZEN_RIVER, Biomes.SNOWY_TUNDRA, Biomes.SNOWY_MOUNTAINS, Biomes.MUSHROOM_FIELDS, Biomes.MUSHROOM_FIELD_SHORE, Biomes.BEACH, Biomes.DESERT_HILLS, Biomes.WOODED_HILLS, Biomes.TAIGA_HILLS, Biomes.MOUNTAIN_EDGE, Biomes.JUNGLE, Biomes.JUNGLE_HILLS, Biomes.JUNGLE_EDGE, Biomes.DEEP_OCEAN, Biomes.STONE_SHORE, Biomes.SNOWY_BEACH, Biomes.BIRCH_FOREST, Biomes.BIRCH_FOREST_HILLS, Biomes.DARK_FOREST, Biomes.SNOWY_TAIGA, Biomes.SNOWY_TAIGA_HILLS, Biomes.GIANT_TREE_TAIGA, Biomes.GIANT_TREE_TAIGA_HILLS, Biomes.WOODED_MOUNTAINS, Biomes.SAVANNA, Biomes.SAVANNA_PLATEAU, Biomes.BADLANDS, Biomes.WOODED_BADLANDS_PLATEAU, Biomes.BADLANDS_PLATEAU, Biomes.WARM_OCEAN, Biomes.LUKEWARM_OCEAN, Biomes.COLD_OCEAN, Biomes.DEEP_WARM_OCEAN, Biomes.DEEP_LUKEWARM_OCEAN, Biomes.DEEP_COLD_OCEAN, Biomes.DEEP_FROZEN_OCEAN, Biomes.SUNFLOWER_PLAINS, Biomes.DESERT_LAKES, Biomes.GRAVELLY_MOUNTAINS, Biomes.FLOWER_FOREST, Biomes.TAIGA_MOUNTAINS, Biomes.SWAMP_HILLS, Biomes.ICE_SPIKES, Biomes.MODIFIED_JUNGLE, Biomes.MODIFIED_JUNGLE_EDGE, Biomes.TALL_BIRCH_FOREST, Biomes.TALL_BIRCH_HILLS, Biomes.DARK_FOREST_HILLS, Biomes.SNOWY_TAIGA_MOUNTAINS, Biomes.GIANT_SPRUCE_TAIGA, Biomes.GIANT_SPRUCE_TAIGA_HILLS, Biomes.MODIFIED_GRAVELLY_MOUNTAINS, Biomes.SHATTERED_SAVANNA, Biomes.SHATTERED_SAVANNA_PLATEAU, Biomes.ERODED_BADLANDS, Biomes.MODIFIED_WOODED_BADLANDS_PLATEAU, Biomes.MODIFIED_BADLANDS_PLATEAU};
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public BOPBiomeProvider(OverworldBiomeProviderSettings settingsProvider)
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{
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WorldInfo worldinfo = settingsProvider.getWorldInfo();
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OverworldGenSettings settings = settingsProvider.getGeneratorSettings();
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GenLayer[] agenlayer = BOPLayerUtil.createGenLayers(worldinfo.getSeed(), worldinfo.getGenerator(), settings);
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this.genBiomes = agenlayer[0];
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this.biomeFactoryLayer = agenlayer[1];
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}
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@Override
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@Nullable
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public Biome getBiome(BlockPos pos, @Nullable Biome defaultBiome)
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{
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return this.cache.getBiome(pos.getX(), pos.getZ(), defaultBiome);
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}
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@Override
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public Biome[] getBiomes(int startX, int startZ, int xSize, int zSize)
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{
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return this.genBiomes.generateBiomes(startX, startZ, xSize, zSize, Biomes.DEFAULT);
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}
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@Override
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public Biome[] getBiomes(int x, int z, int width, int length, boolean cacheFlag)
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{
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return cacheFlag && width == 16 && length == 16 && (x & 15) == 0 && (z & 15) == 0 ? this.cache.getCachedBiomes(x, z) : this.biomeFactoryLayer.generateBiomes(x, z, width, length, Biomes.DEFAULT);
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}
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@Override
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public Set<Biome> getBiomesInSquare(int centerX, int centerZ, int sideLength)
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{
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int i = centerX - sideLength >> 2;
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int j = centerZ - sideLength >> 2;
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int k = centerX + sideLength >> 2;
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int l = centerZ + sideLength >> 2;
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int i1 = k - i + 1;
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int j1 = l - j + 1;
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Set<Biome> set = Sets.<Biome>newHashSet();
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Collections.addAll(set, this.genBiomes.generateBiomes(i, j, i1, j1, (Biome)null));
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return set;
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}
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@Override
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@Nullable
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public BlockPos findBiomePosition(int x, int z, int range, List<Biome> biomes, Random random)
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{
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int i = x - range >> 2;
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int j = z - range >> 2;
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int k = x + range >> 2;
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int l = z + range >> 2;
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int i1 = k - i + 1;
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int j1 = l - j + 1;
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Biome[] abiome = this.genBiomes.generateBiomes(i, j, i1, j1, (Biome)null);
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BlockPos blockpos = null;
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int k1 = 0;
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for(int l1 = 0; l1 < i1 * j1; ++l1) {
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int i2 = i + l1 % i1 << 2;
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int j2 = j + l1 / i1 << 2;
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if (biomes.contains(abiome[l1])) {
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if (blockpos == null || random.nextInt(k1 + 1) == 0) {
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blockpos = new BlockPos(i2, 0, j2);
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}
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++k1;
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}
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}
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return blockpos;
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}
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@Override
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public boolean hasStructure(Structure<?> structureIn)
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{
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return this.hasStructureCache.computeIfAbsent(structureIn, (p_205006_1_) ->
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{
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for (Biome biome : this.biomes)
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{
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if (biome.hasStructure(p_205006_1_))
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{
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return true;
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}
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}
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return false;
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});
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}
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@Override
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public Set<IBlockState> getSurfaceBlocks()
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{
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if (this.topBlocksCache.isEmpty())
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{
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for (Biome biome : this.biomes)
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{
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this.topBlocksCache.add(biome.getSurfaceBuilderConfig().getTop());
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}
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}
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return this.topBlocksCache;
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}
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@Override
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public void tick()
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{
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this.cache.cleanupCache();
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}
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}
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@ -0,0 +1,21 @@
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/*******************************************************************************
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* Copyright 2014-2019, the Biomes O' Plenty Team
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*
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* This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Public License.
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*
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* To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/4.0/.
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******************************************************************************/
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package biomesoplenty.common.world;
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import net.minecraft.world.IWorld;
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import net.minecraft.world.biome.provider.BiomeProvider;
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import net.minecraft.world.gen.ChunkGeneratorOverworld;
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import net.minecraft.world.gen.OverworldGenSettings;
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public class ChunkGeneratorOverworldBOP extends ChunkGeneratorOverworld
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{
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public ChunkGeneratorOverworldBOP(IWorld world, BiomeProvider provider, OverworldGenSettings settings)
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{
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super(world, provider, settings);
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}
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}
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@ -7,7 +7,11 @@
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******************************************************************************/
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package biomesoplenty.common.world;
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import net.minecraft.world.World;
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import net.minecraft.world.WorldType;
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import net.minecraft.world.biome.provider.OverworldBiomeProviderSettings;
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import net.minecraft.world.gen.IChunkGenerator;
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import net.minecraft.world.gen.OverworldGenSettings;
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public class WorldTypeBOP extends WorldType
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{
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@ -15,4 +19,16 @@ public class WorldTypeBOP extends WorldType
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{
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super("BIOMESOP");
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}
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@Override
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public IChunkGenerator<?> createChunkGenerator(World world)
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{
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// Mojang does this through a billion builders. Fuck that.
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OverworldGenSettings overworldGenSettings = new OverworldGenSettings();
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OverworldBiomeProviderSettings biomeProviderSettings = new OverworldBiomeProviderSettings();
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biomeProviderSettings.setWorldInfo(world.getWorldInfo());
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biomeProviderSettings.setGeneratorSettings(overworldGenSettings);
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return new ChunkGeneratorOverworldBOP(world, new BOPBiomeProvider(biomeProviderSettings), overworldGenSettings);
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}
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}
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