PowerApplesWorldGeneration

package de.unknownassassin.powerapples;

import java.util.Random;

import de.unknownassassin.powerapples.blocks.ModBlocks;
import net.minecraft.block.Block;
import net.minecraft.block.state.pattern.BlockHelper;
import net.minecraft.init.Blocks;
import net.minecraft.util.BlockPos;
import net.minecraft.world.World;
import net.minecraft.world.chunk.IChunkProvider;
import net.minecraft.world.gen.feature.WorldGenMinable;
import net.minecraftforge.fml.common.IWorldGenerator;

 class PowerApplesWorldGeneration implements IWorldGenerator
 {

    @Override
    public void generate(Random random, int chunkX, int chunkZ, World world, IChunkProvider chunkGenerator, IChunkProvider chunkProvider) {
        switch (world.provider.getDimensionId())
        {
            case 0: GenerateOverworld(random, chunkX * 16, chunkZ * 16, world); break;
        }
    }

    private void GenerateOverworld(Random random, int x, int z, World world)
    {
        addOreSpawn(ModBlocks.magicblock, world, random, x, z, 2, 8, 20, 0, 30);
    }

    public void addOreSpawn(Block block, World world, Random random, int blockXPos, int blockZPos,int minVeinSize, int maxVeinSize, int chancesToSpawn, int minY, int maxY )
    {
        WorldGenMinable minable = new WorldGenMinable(block.getDefaultState(), (minVeinSize + random.nextInt(maxVeinSize - minVeinSize)), BlockHelper.forBlock(Blocks.stone));
        for(int i = 0; i < chancesToSpawn; i++)
        {
            int posX = blockXPos + random.nextInt(16);
            int posY = minY + random.nextInt(maxY - minY);
            int posZ = blockZPos + random.nextInt(16);
            minable.generate(world,random, new BlockPos(posX,posY,posZ));
        }
    }
}