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Posted

I'm struggling to do oregen, because mojang change everything every version nowadays ;p

 

I'm  trying to do it in the end, there's no errors in the log, but here's my code and maybe you can help me.

 

WorldGenAmethystOre.java:

package me.thatgamerblue.amethyst.worldgen;

import java.util.Random;

import me.thatgamerblue.amethyst.blocks.ModBlocks;
import net.minecraft.block.Block;
import net.minecraft.block.state.pattern.BlockMatcher;
import net.minecraft.init.Blocks;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.World;
import net.minecraft.world.chunk.IChunkGenerator;
import net.minecraft.world.chunk.IChunkProvider;
import net.minecraft.world.gen.feature.WorldGenMinable;
import net.minecraft.world.storage.WorldInfo;
import net.minecraftforge.fml.common.IWorldGenerator;

public class WorldGenAmethystOre implements IWorldGenerator {

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

	}
}

private void generateEnd(World world, Random random, int i, int j){
	for (int k = 0; k < 6; k++){
		int chunkX = i + random.nextInt(16);
		int chunkY = random.nextInt(125);
		int chunkZ = j + random.nextInt(16);

		BlockPos bp = new BlockPos(chunkX, chunkY, chunkZ);

		new WorldGenMinable(ModBlocks.amethystOre.getDefaultState(), 2, BlockMatcher.forBlock(Blocks.END_STONE)).generate(world, random, bp);
	}
}

}

 

AmethystCommonProxy.java:

package me.thatgamerblue.amethyst.proxy;

import me.thatgamerblue.amethyst.blocks.ModBlocks;
import me.thatgamerblue.amethyst.items.ModItems;
import me.thatgamerblue.amethyst.worldgen.WorldGenAmethystOre;
import net.minecraftforge.fml.common.registry.GameRegistry;

public class AmethystCommonProxy {

public void preInit(){
	ModBlocks.init();
	ModItems.init();
}

public void init(){
	GameRegistry.registerWorldGenerator(new WorldGenAmethystOre(), 16);
}

public void postInit(){

}

}

 

Amethyst.java (main):

package me.thatgamerblue.amethyst;

import me.thatgamerblue.amethyst.proxy.AmethystCommonProxy;
import net.minecraft.init.Blocks;
import net.minecraftforge.fml.common.Mod;
import net.minecraftforge.fml.common.Mod.EventHandler;
import net.minecraftforge.fml.common.SidedProxy;
import net.minecraftforge.fml.common.event.FMLInitializationEvent;
import net.minecraftforge.fml.common.event.FMLPostInitializationEvent;
import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;

@Mod(modid = Amethyst.MODID, version = Amethyst.VERSION, name = Amethyst.MODNAME)
public class Amethyst
{
    public static final String MODID = "Amethyst";
    public static final String VERSION = "1.0";
    public static final String MODNAME = "Amethyst";
    
    @SidedProxy(serverSide="me.thatgamerblue.amethyst.proxy.AmethystCommonProxy", clientSide="me.thatgamerblue.amethyst.proxy.AmethystClientProxy")
    public static AmethystCommonProxy proxy;
    
    
    @EventHandler
    public void init(FMLInitializationEvent event)
    {
        
    	proxy.init();
    	
        System.out.println("Loaded");
    }
    
    @EventHandler
    public void preInit(FMLPreInitializationEvent event){
    	
    	proxy.preInit();
    	
    }
    
    @EventHandler
    public void postInit(FMLPostInitializationEvent event){
    	
    	proxy.postInit();
    	
    }
    
}

Posted

For a start use << 4 when transforming chunk coords into block coords, not * 16.

Apart from that your code looks fine, it should work. Show your ClientProxy.

 

New world gen:

package me.thatgamerblue.amethyst.worldgen;

import java.util.Random;

import me.thatgamerblue.amethyst.blocks.ModBlocks;
import net.minecraft.block.Block;
import net.minecraft.block.state.pattern.BlockMatcher;
import net.minecraft.init.Blocks;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.World;
import net.minecraft.world.chunk.IChunkGenerator;
import net.minecraft.world.chunk.IChunkProvider;
import net.minecraft.world.gen.feature.WorldGenMinable;
import net.minecraft.world.storage.WorldInfo;
import net.minecraftforge.fml.common.IWorldGenerator;

public class WorldGenAmethystOre implements IWorldGenerator {

@Override
public void generate(Random random, int chunkX, int chunkZ, World world, IChunkGenerator chunkGenerator, IChunkProvider chunkProvider) {
	switch (world.provider.getDimension()) {
	case -1:
		break;
	case 0:
		break;
	case 1:
		generateEnd(world, random, chunkX << 4, chunkZ << 4);
		break;
	default:
		break;

	}
}

private void generateEnd(World world, Random random, int i, int j){
	for (int k = 0; k < 6; k++){
		int chunkX = i + random.nextInt(16);
		int chunkY = random.nextInt(125);
		int chunkZ = j + random.nextInt(16);

		BlockPos bp = new BlockPos(chunkX, chunkY, chunkZ);

		new WorldGenMinable(ModBlocks.amethystOre.getDefaultState(), 2, BlockMatcher.forBlock(Blocks.END_STONE)).generate(world, random, bp);
	}
}

}

 

Client proxy:

package me.thatgamerblue.amethyst.proxy;

import me.thatgamerblue.amethyst.blocks.ModBlocks;
import me.thatgamerblue.amethyst.items.ModItems;

public class AmethystClientProxy extends AmethystCommonProxy {

public void preInit(){

	super.preInit();
	ModBlocks.initModels();
	ModItems.initModels();

}

public void init(){

	super.init();

}

public void postInit(){

	super.postInit();

}

}

 

EDIT: Sorry for late reply, real life stuff happened :P

Posted

Forge version is 12.17.0.1976, debugging to see if they're being called now.

 

EDIT: Changed generateEnd() function to this:

private void generateEnd(World world, Random random, int i, int j){
	System.out.println("generateEnd(world, random, i, j) called");
	for (int k = 0; k < 6; k++){
		int chunkX = i + random.nextInt(16);
		int chunkY = random.nextInt(125);
		int chunkZ = j + random.nextInt(16);

		BlockPos bp = new BlockPos(chunkX, chunkY, chunkZ);

		new WorldGenMinable(ModBlocks.amethystOre.getDefaultState(), 2, BlockMatcher.forBlock(Blocks.END_STONE)).generate(world, random, bp);
	}
}

 

It's definitely being called

Posted

I have this, and it works for me:

public class CheeseGeneration implements IWorldGenerator {

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

public void generateNether(World world, Random rand, int x, int z) {
	generateOre(CheeseBlocks.CHEESE_ORE_NETHER, world, rand, x, z, 3, 10, 35, 0, 256, Blocks.NETHERRACK);
}

public void generateOverworld(World world, Random rand, int x, int z) {
	generateOre(CheeseBlocks.CHEESE_ORE, world, rand, x, z, 3, 10, 47, 0, 256, Blocks.STONE);
}

public void generateEnd(World world, Random rand, int x, int z) {
	generateOre(CheeseBlocks.CHEESE_ORE_END, world, rand, x, z, 3, 10, 23, 0, 256, Blocks.END_STONE);
}

public void generateOre(Block block, World world, Random random, int chunkX, int chunkZ, int minVienSize, int maxVienSize, int chance, int minY, int maxY, Block generateIn) {
	int vienSize = minVienSize + random.nextInt(maxVienSize - minVienSize);
	int heightRange = maxY - minY;
	WorldGenMinable gen = new WorldGenMinable(block.getDefaultState(), vienSize, BlockMatcher.forBlock(generateIn));
	for(int i = 0; i < chance; i++) {
		int xRand = chunkX * 16 + random.nextInt(16);
		int yRand = random.nextInt(heightRange) + minY;
		int zRand = chunkZ * 16 + random.nextInt(16);
		BlockPos orePos = new BlockPos(xRand, yRand, zRand);
		gen.generate(world, random, orePos);
	}
}

}

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