Ore Generation

src/main/java/com/technovision/tutorial/Tutorial.java

@@ -1,10 +1,8 @@
 package com.technovision.tutorial;
 
 import com.technovision.tutorial.util.RegistryHandler;
-import net.minecraft.block.Blocks;
 import net.minecraft.item.ItemGroup;
 import net.minecraft.item.ItemStack;
-import net.minecraft.item.Items;
 import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.fml.common.Mod;
 import net.minecraftforge.fml.event.lifecycle.FMLClientSetupEvent;

src/main/java/com/technovision/tutorial/world/ModOreGen.java

@@ -0,0 +1,53 @@
+package com.technovision.tutorial.world;
+
+import com.technovision.tutorial.Tutorial;
+import com.technovision.tutorial.util.RegistryHandler;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.block.pattern.BlockMatcher;
+import net.minecraft.world.biome.Biome;
+import net.minecraft.world.gen.GenerationStage;
+import net.minecraft.world.gen.feature.Feature;
+import net.minecraft.world.gen.feature.OreFeatureConfig;
+import net.minecraft.world.gen.placement.ConfiguredPlacement;
+import net.minecraft.world.gen.placement.CountRangeConfig;
+import net.minecraft.world.gen.placement.Placement;
+import net.minecraftforge.eventbus.api.SubscribeEvent;
+import net.minecraftforge.fml.common.Mod;
+import net.minecraftforge.fml.event.lifecycle.FMLLoadCompleteEvent;
+import net.minecraftforge.registries.ForgeRegistries;
+
+@Mod.EventBusSubscriber(modid = Tutorial.MOD_ID, bus = Mod.EventBusSubscriber.Bus.MOD)
+public class ModOreGen {
+
+    public static OreFeatureConfig.FillerBlockType END_STONE = OreFeatureConfig.FillerBlockType.create("END_STONE","end_stone", new BlockMatcher(Blocks.END_STONE));
+
+    @SubscribeEvent
+    public static void generateOres(FMLLoadCompleteEvent event) {
+        for (Biome biome : ForgeRegistries.BIOMES) {
+
+            //World Generation
+            if (biome.getCategory() == Biome.Category.NETHER) {
+                genOre(biome, 15, 20, 5, 50, OreFeatureConfig.FillerBlockType.NETHERRACK, RegistryHandler.RUBY_BLOCK.get().getDefaultState(), 6);
+
+            //End Generation
+            } else if (biome.getCategory() == Biome.Category.THEEND) {
+                genOre(biome, 15, 5, 5, 80, END_STONE, RegistryHandler.RUBY_BLOCK.get().getDefaultState(), 8);
+
+            //Nether Generation
+            } else {
+                genOre(biome, 15, 5, 5, 80, OreFeatureConfig.FillerBlockType.NATURAL_STONE, RegistryHandler.RUBY_BLOCK.get().getDefaultState(), 12);
+            }
+        }
+    }
+
+    private static void genOre(Biome biome, int count, int bottomOffset, int topOffset, int max, OreFeatureConfig.FillerBlockType filler, BlockState defaultBlockstate, int size) {
+        System.out.println("STARTING: " + biome.getCategory().getName());
+        CountRangeConfig range = new CountRangeConfig(count, bottomOffset, topOffset, max);
+        OreFeatureConfig feature = new OreFeatureConfig(filler, defaultBlockstate, size);
+        ConfiguredPlacement config = Placement.COUNT_RANGE.configure(range);
+        biome.addFeature(GenerationStage.Decoration.UNDERGROUND_ORES, Feature.ORE.withConfiguration(feature).withPlacement(config));
+        System.out.println("FINISHED: " + biome.getCategory().getName());
+    }
+
+}