Updated textures, implemented tree gen

src/main/java/net/parsell/cherry/Cherry.java

@@ -2,7 +2,6 @@ package net.parsell.cherry;
 
 import net.fabricmc.api.ModInitializer;
 import net.parsell.cherry.core.*;
-
 public class Cherry implements ModInitializer {
 
 	@Override
@@ -14,5 +13,7 @@ public class Cherry implements ModInitializer {
 		System.out.println("Cherry Initilizating...");
 		CherryBlocks.init();
 		CherryItems.init();
+		CherryFeatures.init();
+
 	}
 }

src/main/java/net/parsell/cherry/common/features/CherryTree.java

@@ -0,0 +1,41 @@
+package net.parsell.cherry.common.features;
+
+import java.util.Random;
+
+import com.mojang.serialization.Codec;
+
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Direction;
+import net.minecraft.world.Heightmap;
+import net.minecraft.world.StructureWorldAccess;
+import net.minecraft.world.gen.chunk.ChunkGenerator;
+import net.minecraft.world.gen.feature.DefaultFeatureConfig;
+import net.minecraft.world.gen.feature.Feature;
+import net.parsell.cherry.core.CherryBlocks;
+
+public class CherryTree extends Feature<DefaultFeatureConfig> {
+  public CherryTree(Codec<DefaultFeatureConfig> config) {
+    super(config);
+  }
+
+  @Override
+  public boolean generate(StructureWorldAccess world, ChunkGenerator generator, Random random, BlockPos pos, DefaultFeatureConfig config) {
+    BlockPos topPos = world.getTopPosition(Heightmap.Type.WORLD_SURFACE, pos);
+    Direction offset = Direction.NORTH;
+ /*
+    for (int y = 1; y <= 15; y++) {
+      offset = offset.rotateYClockwise();
+      world.setBlockState(topPos.up(y).offset(offset), CherryBlocks.CHERRYLOG.getDefaultState(), 3);
+    }
+  */
+    if (isSoil(world, topPos.down())){
+      System.out.println(pos.toString() + " is soil! (TOP)");
+      for (int y = 0; y <=7; y++)
+        world.setBlockState(topPos.up(y), CherryBlocks.CHERRYLOG.getDefaultState(), 3);
+    } else {
+      System.out.println(pos.toString() + " is not soil! (TOP)");
+    }
+
+    return true;
+  }
+}

src/main/java/net/parsell/cherry/core/CherryFeatures.java

@@ -0,0 +1,61 @@
+package net.parsell.cherry.core;
+
+import com.google.common.collect.ImmutableList;
+
+import net.fabricmc.fabric.api.biome.v1.BiomeModifications;
+import net.fabricmc.fabric.api.biome.v1.BiomeSelectors;
+import net.minecraft.block.BlockState;
+import net.minecraft.util.Identifier;
+import net.minecraft.util.registry.BuiltinRegistries;
+import net.minecraft.util.registry.Registry;
+import net.minecraft.util.registry.RegistryKey;
+import net.minecraft.world.gen.GenerationStep;
+import net.minecraft.world.gen.UniformIntDistribution;
+import net.minecraft.world.gen.decorator.ChanceDecoratorConfig;
+import net.minecraft.world.gen.decorator.CountExtraDecoratorConfig;
+import net.minecraft.world.gen.decorator.Decorator;
+import net.minecraft.world.gen.feature.ConfiguredFeature;
+import net.minecraft.world.gen.feature.ConfiguredFeatures;
+import net.minecraft.world.gen.feature.DefaultFeatureConfig;
+import net.minecraft.world.gen.feature.Feature;
+import net.minecraft.world.gen.feature.FeatureConfig;
+import net.minecraft.world.gen.feature.RandomFeatureConfig;
+import net.minecraft.world.gen.feature.TreeFeature;
+import net.minecraft.world.gen.feature.TreeFeatureConfig;
+import net.minecraft.world.gen.feature.TreeFeatureConfig.Builder;
+import net.minecraft.world.gen.feature.size.FeatureSize;
+import net.minecraft.world.gen.feature.size.TwoLayersFeatureSize;
+import net.minecraft.world.gen.foliage.BlobFoliagePlacer;
+import net.minecraft.world.gen.foliage.FoliagePlacer;
+import net.minecraft.world.gen.stateprovider.SimpleBlockStateProvider;
+import net.minecraft.world.gen.trunk.StraightTrunkPlacer;
+import net.parsell.cherry.common.features.CherryTree;
+
+public class CherryFeatures {
+    private static final BlockState CHERRYLOG_STATE = CherryBlocks.CHERRYLOG.getDefaultState();
+    private static final BlockState CHERRYLEAVES_STATE = CherryBlocks.CHERRYLEAVES.getDefaultState();
+
+    // Create the features
+    private static final Feature<DefaultFeatureConfig> CHERRY_TREE_1 = new CherryTree(DefaultFeatureConfig.CODEC);
+
+    // Configure the features
+    static TreeFeatureConfig CHERRY_TREE_1_CONFIG = new TreeFeatureConfig.Builder(new SimpleBlockStateProvider(CHERRYLOG_STATE), new SimpleBlockStateProvider(CHERRYLEAVES_STATE), new BlobFoliagePlacer(UniformIntDistribution.of(2), UniformIntDistribution.of(0), 3), new StraightTrunkPlacer(4, 2, 0), new TwoLayersFeatureSize(1, 0, 1)).ignoreVines().build();
+    public static final ConfiguredFeature<?, ?> CHERRY_TREE_1_C = Feature.TREE.configure(CHERRY_TREE_1_CONFIG);
+    public static final ConfiguredFeature<?, ?> CHERRY_TREE_1_C_R = Feature.RANDOM_SELECTOR.configure(new RandomFeatureConfig(ImmutableList.of(CHERRY_TREE_1_C.withChance(0.8F)), CHERRY_TREE_1_C)).decorate(ConfiguredFeatures.Decorators.SQUARE_HEIGHTMAP).decorate(Decorator.COUNT_EXTRA.configure(new CountExtraDecoratorConfig(1, 0.1F, 1)));
+
+    private static void addFeatures(){
+        // Register the features
+        Registry.register(Registry.FEATURE, new Identifier("cherry", "cherry_tree"), CHERRY_TREE_1);
+
+        // Register the configured features
+		RegistryKey<ConfiguredFeature<?, ?>> cherryTree1 = RegistryKey.of(Registry.CONFIGURED_FEATURE_WORLDGEN, new Identifier("cherry", "cherry_tree_1"));
+    	Registry.register(BuiltinRegistries.CONFIGURED_FEATURE, cherryTree1.getValue(), CHERRY_TREE_1_C_R);
+
+        // Modify the biomes
+		BiomeModifications.addFeature(BiomeSelectors.all(), GenerationStep.Feature.VEGETAL_DECORATION, cherryTree1);
+    }
+
+    public static void init(){
+        addFeatures();
+    }
+}