WorldGenerator.java

package timaxa007.easy_mod;

import java.util.Random;

import cpw.mods.fml.common.IWorldGenerator;
import net.minecraft.init.Blocks;
import net.minecraft.world.World;
import net.minecraft.world.chunk.IChunkProvider;
import net.minecraft.world.gen.feature.WorldGenMinable;

public class WorldGenerator implements IWorldGenerator {

	@Override
	public void generate(Random random, int chunkX, int chunkZ, World world, IChunkProvider chunkGenerator, IChunkProvider chunkProvider) {
		switch(world.provider.dimensionId) {
		case 0:generateOverworld(random, chunkX * 16, chunkZ * 16, world);break;
		case -1:generateNether(random, chunkX * 16, chunkZ * 16, world);break;
		case 1:generateEnd(random, chunkX * 16, chunkZ * 16, world);break;
		}
	}

	private void generateOverworld(Random random, int x, int z, World world) {
		for (int i = 0; i < 8; ++i) {
			if (random.nextInt(3) == 0)
				new WorldGenMinable(EasyMod.block_ore_overworld_2, 0, 15, Blocks.stone)
				.generate(world, random, x + 3 + random.nextInt(10), random.nextInt(world.provider.getHeight()), z + 3 + random.nextInt(10));
		}

		if (random.nextInt(5) == 0)
			new WorldGenMinable(EasyMod.block_ore_overworld_1, 0, 5, Blocks.stone)
			.generate(world, random, x + 3 + random.nextInt(10), random.nextInt(world.provider.getHeight() / 16), z + 3 + random.nextInt(10));
	}

	private void generateNether(Random random, int x, int z, World world) {
		for (int i = 0; i < 7; ++i) {
			if (random.nextInt(3) == 0)
				new WorldGenMinable(EasyMod.block_ore_nether_2, 0, 15, Blocks.netherrack)
				.generate(world, random, x + 3 + random.nextInt(10), random.nextInt(world.provider.getHeight()), z + 3 + random.nextInt(10));
		}

		if (random.nextInt(3) == 0)
		new WorldGenMinable(EasyMod.block_ore_nether_1, 0, 3, Blocks.netherrack)
		.generate(world, random, x + 3 + random.nextInt(10), random.nextInt(world.provider.getHeight()), z + 3 + random.nextInt(10));
	}

	private void generateEnd(Random random, int x, int z, World world) {
		new WorldGenMinable(EasyMod.block_ore_end, 0, 3, Blocks.end_stone)
		.generate(world, random, x + 3 + random.nextInt(10), random.nextInt(world.provider.getHeight()), z + 3 + random.nextInt(10));
	}

}