[1.5.2]In custom dimension ore generating

[vandy22]

Ok so In my mod I need my ore to be generating in my custom dimension. Heres what I thought might work for code, because it works for the surface so try plugging in my dimension Ids in the switch statement and go from there.

 

 

package net.shinemod;

import java.util.Random;

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

public class OreWorldGen implements IWorldGenerator 
{

@Override
public void generate(Random random, int chunkX, int chunkZ, World world,
IChunkProvider chunkGenerator, IChunkProvider chunkProvider) 
{
switch(world.provider.dimensionId) {
case -1:
generateNether();
break;
case 0:
generateSurface(world, random, chunkX*16, chunkZ*16);
break;
case 1:
generateEnd();
break;
case 20:
generateShine(world, random, chunkX * 16, chunkZ * 16);
break;
case 21:
generateEclipse(world, random, chunkX * 16, chunkZ * 16);
break;
}
}







private void generateEclipse(World world, Random rand, int chunkX, int chunkZ) 
{
	//BlackWhite ORE

	 for (int i = 0; i < 10; i++) 
	 {
	 //16x16 area up to y = 64
	 int randPosX = chunkX + rand.nextInt(16);
	 int randPosY = rand.nextInt(64);
	 int randPosZ = chunkZ + rand.nextInt(16);
	 // 10 blocks per vein
	 (new WorldGenMinable(mod_tutorial.EclipseBlock.blockID, 10)).generate(world, rand,
	 randPosX, randPosY, randPosZ);
	 }

}

private void generateShine(World world, Random rand, int chunkX, int chunkZ) 
{
//BlackWhite ORE

 for (int i = 0; i < 10; i++) 
 {
 //16x16 area up to y = 64
 int randPosX = chunkX + rand.nextInt(16);
 int randPosY = rand.nextInt(20);
 int randPosZ = chunkZ + rand.nextInt(16);
 // 10 blocks per vein
 (new WorldGenMinable(mod_tutorial.BlackWhiteOre.blockID, 2)).generate(world, rand,
 randPosX, randPosY, randPosZ);
 }

 for (int i = 0; i < 10; i++) 
 {
 //16x16 area up to y = 64
 int randPosX = chunkX + rand.nextInt(16);
 int randPosY = rand.nextInt(16);
 int randPosZ = chunkZ + rand.nextInt(16);
 // 10 blocks per vein
 (new WorldGenMinable(mod_tutorial.RainbowOre.blockID, 1)).generate(world, rand,
 randPosX, randPosY, randPosZ);
 }

 for (int i = 0; i < 10; i++) 
	 {
	 //16x16 area up to y = 64
	 int randPosX = chunkX + rand.nextInt(16);
	 int randPosY = rand.nextInt(64);
	 int randPosZ = chunkZ + rand.nextInt(16);
	 // 10 blocks per vein
	 (new WorldGenMinable(mod_tutorial.EclipseBlock.blockID, 10)).generate(world, rand,
	 randPosX, randPosY, randPosZ);
	 }

}


public void generateNether() 
{

}

public void generateSurface(World world, Random rand, int chunkX, int chunkZ) 
{
// 30 veins of ore per chunk
//YELLOW ORE 

for (int i = 0; i < 12; i++) 
{
//16x16 area up to y = 64
int randPosX = chunkX + rand.nextInt(16);
int randPosY = rand.nextInt(64);
int randPosZ = chunkZ + rand.nextInt(16);
// 10 blocks per vein
(new WorldGenMinable(mod_tutorial.YellowOre.blockID, ).generate(world, rand,
randPosX, randPosY, randPosZ);
}

//BLUE ORE

for (int i = 0; i < 10; i++) 
{
//16x16 area up to y = 64
int randPosX = chunkX + rand.nextInt(16);
int randPosY = rand.nextInt(60);
int randPosZ = chunkZ + rand.nextInt(16);
// 10 blocks per vein
(new WorldGenMinable(mod_tutorial.BlueOre.blockID, 7)).generate(world, rand,
randPosX, randPosY, randPosZ);
}

//RED ORE

for (int i = 0; i < 10; i++) 
{
//16x16 area up to y = 64
int randPosX = chunkX + rand.nextInt(16);
int randPosY = rand.nextInt(54);
int randPosZ = chunkZ + rand.nextInt(16);
// 10 blocks per vein
(new WorldGenMinable(mod_tutorial.RedOre.blockID, 6)).generate(world, rand,
randPosX, randPosY, randPosZ);
}

//GREEN ORE

for (int i = 0; i < 8; i++) 
{
//16x16 area up to y = 64
int randPosX = chunkX + rand.nextInt(16);
int randPosY = rand.nextInt(46);
int randPosZ = chunkZ + rand.nextInt(16);
// 10 blocks per vein
(new WorldGenMinable(mod_tutorial.GreenOre.blockID, 4)).generate(world, rand,
randPosX, randPosY, randPosZ);
}

//Silver ORE

for (int i = 0; i < 11; i++) 
{
//16x16 area up to y = 64
int randPosX = chunkX + rand.nextInt(16);
int randPosY = rand.nextInt(64);
int randPosZ = chunkZ + rand.nextInt(16);
// 10 blocks per vein
(new WorldGenMinable(mod_tutorial.SilverOre.blockID, ).generate(world, rand,
randPosX, randPosY, randPosZ);
}

//PINK ORE

for (int i = 0; i < 7; i++) 
{
//16x16 area up to y = 64
int randPosX = chunkX + rand.nextInt(16);
int randPosY = rand.nextInt(42);
int randPosZ = chunkZ + rand.nextInt(16);
// 10 blocks per vein
(new WorldGenMinable(mod_tutorial.PinkOre.blockID, 5)).generate(world, rand,
randPosX, randPosY, randPosZ);
}

//PURPLE ORE

for (int i = 0; i < 5; i++) 
{
//16x16 area up to y = 64
int randPosX = chunkX + rand.nextInt(16);
int randPosY = rand.nextInt(37);
int randPosZ = chunkZ + rand.nextInt(16);
// 10 blocks per vein
(new WorldGenMinable(mod_tutorial.PurpleOre.blockID, 4)).generate(world, rand,
randPosX, randPosY, randPosZ);
}

//BLACK ORE

for (int i = 0; i < 5; i++) 
{
//16x16 area up to y = 64
int randPosX = chunkX + rand.nextInt(16);
int randPosY = rand.nextInt(34);
int randPosZ = chunkZ + rand.nextInt(16);
// 10 blocks per vein
(new WorldGenMinable(mod_tutorial.BlackOre.blockID, 4)).generate(world, rand,
randPosX, randPosY, randPosZ);
}
}

public void generateEnd() 
{

}

}

 

Note that overworld generation does work, yet none of my dimensions do. Also since my dimension has a custom biome, only 1 Custom biome I figured I might as well try to generate ores from my biome using the decorate method.

 

package net.shinemod.dimensions;

import java.util.Random;


import net.minecraft.block.Block;
import net.minecraft.entity.monster.EntityCreeper;
import net.minecraft.entity.monster.EntityEnderman;
import net.minecraft.entity.monster.EntitySkeleton;
import net.minecraft.entity.monster.EntitySlime;
import net.minecraft.entity.monster.EntitySpider;
import net.minecraft.entity.monster.EntityZombie;
import net.minecraft.entity.passive.EntityBat;
import net.minecraft.entity.passive.EntityChicken;
import net.minecraft.entity.passive.EntityCow;
import net.minecraft.entity.passive.EntityPig;
import net.minecraft.entity.passive.EntitySheep;
import net.minecraft.entity.passive.EntitySquid;
import net.minecraft.src.ModLoader;
import net.minecraft.world.World;
import net.minecraft.world.biome.BiomeGenBase;
import net.minecraft.world.biome.SpawnListEntry;
import net.minecraft.world.gen.feature.WorldGenMinable;
import net.minecraft.world.gen.feature.WorldGenTaiga1;
import net.minecraft.world.gen.feature.WorldGenTaiga2;
import net.minecraft.world.gen.feature.WorldGenerator;
import net.shinemod.mod_tutorial;
import net.shinemod.creatures.ShineChicken;
import net.shinemod.creatures.ShineCow;
import net.shinemod.creatures.ShineCreeper;
import net.shinemod.creatures.ShinePig;
import net.shinemod.creatures.ShineSheep;
import net.shinemod.creatures.ShineSkeleton;
import net.shinemod.creatures.ShineSpider;
import net.shinemod.creatures.ShineZombie;

public class BiomeShine extends BiomeGenBase {

public BiomeShine(int par1) 
{
	super(par1);
	this.setBiomeName("Shine");
	this.fillerBlock = (byte) mod_tutorial.SDirt.blockID;
	this.topBlock = (byte) mod_tutorial.SGrass.blockID;
	this.maxHeight = 0.55f;
	this.minHeight = 0;
	this.theBiomeDecorator.treesPerChunk = 3;
	/**Adding My Monsters/Creatures**/
	this.spawnableCreatureList.add(new SpawnListEntry(ShineCow.class, 8, 4, 4));
        this.spawnableMonsterList.add(new SpawnListEntry(ShineSpider.class, 10, 4, 4));
        this.spawnableCreatureList.add(new SpawnListEntry(ShineSheep.class, 10, 4, 4));
        this.spawnableMonsterList.add(new SpawnListEntry(ShineCreeper.class, 10, 4, 4));
        this.spawnableCreatureList.add(new SpawnListEntry(ShinePig.class, 10, 4, 4));
        this.spawnableCreatureList.add(new SpawnListEntry(ShineChicken.class, 10, 4, 4));
        this.spawnableMonsterList.add(new SpawnListEntry(ShineZombie.class, 10, 4, 4));
        this.spawnableMonsterList.add(new SpawnListEntry(ShineSkeleton.class, 10, 4, 4));
	/**Despawning Other Monsters**/
        this.spawnableCreatureList.remove(new SpawnListEntry(EntitySheep.class, 12, 4, 4));
        this.spawnableCreatureList.remove(new SpawnListEntry(EntityPig.class, 10, 4, 4));
        this.spawnableCreatureList.remove(new SpawnListEntry(EntityChicken.class, 10, 4, 4));
        this.spawnableCreatureList.remove(new SpawnListEntry(EntityCow.class, 8, 4, 4));
        this.spawnableMonsterList.remove(new SpawnListEntry(EntitySpider.class, 10, 4, 4));
        this.spawnableMonsterList.remove(new SpawnListEntry(EntityZombie.class, 10, 4, 4));
        this.spawnableMonsterList.remove(new SpawnListEntry(EntitySkeleton.class, 10, 4, 4));
        this.spawnableMonsterList.remove(new SpawnListEntry(EntitySlime.class, 10, 4, 4));
        this.spawnableMonsterList.remove(new SpawnListEntry(EntityEnderman.class, 1, 1, 4));
        this.spawnableWaterCreatureList.remove(new SpawnListEntry(EntitySquid.class, 10, 4, 4));
        this.spawnableCaveCreatureList.remove(new SpawnListEntry(EntityBat.class, 10, 8, );
        this.spawnableCreatureList.clear();
        this.spawnableMonsterList.clear();
}

public WorldGenerator getRandomWorldGenForTrees(Random par1Random)
{
	return (WorldGenerator)(par1Random.nextInt(3) == 0 ? new WorldGenShineTrees() : new WorldGenShine2(false));
}

public void decorate(World world, Random rand, int chunkX, int chunkZ) 
 {
 	//BlackWhite ORE

 	 for (int i = 0; i < 10; i++) 
 	 {
 	 //16x16 area up to y = 64
 	 int randPosX = chunkX + rand.nextInt(16);
 	 int randPosY = rand.nextInt(64);
 	 int randPosZ = chunkZ + rand.nextInt(16);
 	 // 10 blocks per vein
 	 (new WorldGenMinable(mod_tutorial.EclipseBlock.blockID, 10)).generate(world, rand,
 	 randPosX, randPosY, randPosZ);
 	 }

 }
}

 

And no luck came from that. If anyone could please help me, theres no videos or tutorials on how to do this. I would appericate anyone willing to help. Thanks!

[OwnAgePau]

I added mine to the chunkProvider class for my dimension and my ore generation works well, good luck!! Hope it helped.

[vandy22]

I was thinking about doing that!! Can you plese show an example of what you did?

[coolboy4531]

Pusedo Code:

    public void populate(IChunkProvider ichunkprovider, int i, int j)
    {
        BlockSand.fallInstantly = true;
        int k = i * 16;
        int l = j * 16;
        random.setSeed(worldObj.getSeed());
        long l1 = (random.nextLong() / 2L) * 2L + 1L;
        long l2 = (random.nextLong() / 2L) * 2L + 1L;
        random.setSeed((long)i * l1 + (long)j * l2 ^ worldObj.getSeed());
        double d = 0.25D;
        
        if(random.nextInt(32) == 0)
        {
            int i1 = k + random.nextInt(16);
            int j5 = random.nextInt(64) + 32;
            int j10 = l + random.nextInt(16);
            (new OreGenMinable(YOURMOD.ore.blockID, //amt in each vein)).generate(worldObj, random, i1, j5, j10);
        }

 

Create new class named OreGenMinable. Put this in:

package tut;

import java.util.Random;

import net.minecraft.util.MathHelper;
import net.minecraft.world.World;
import net.minecraft.world.gen.feature.WorldGenerator;

public class OreGenMinable extends WorldGenerator
{
private int minableBlockID;
private int numberOfBlocks;

public OreGenMinable(int i, int j)
{
	minableBlockID = i;
	numberOfBlocks = j;
}

public boolean generate(World world, Random random, int i, int j, int k)
{
	float f = random.nextFloat() * 3.151593F;
	double d = (float)(i +  + (MathHelper.sin(f) * (float)numberOfBlocks) / 8F;
	double d1 = (float)(i +  - (MathHelper.sin(f) * (float)numberOfBlocks) / 8F;
        double d2 = (float)(k +  + (MathHelper.cos(f) * (float)numberOfBlocks) / 8F;
        double d3 = (float)(k +  - (MathHelper.cos(f) * (float)numberOfBlocks) / 8F;
        double d4 = j + random.nextInt(3) + 2;
        double d5 = j + random.nextInt(3) + 2;
        for(int l = 0; l <= numberOfBlocks; l++)
        {
            double d6 = d + ((d1 - d) * (double)l) / (double)numberOfBlocks;
            double d7 = d4 + ((d5 - d4) * (double)l) / (double)numberOfBlocks;
            double d8 = d2 + ((d3 - d2) * (double)l) / (double)numberOfBlocks;
            double d9 = (random.nextDouble() * (double)numberOfBlocks) / 16D;
            double d10 = (double)(MathHelper.sin(((float)l * 3.141593F) / (float)numberOfBlocks) + 1.0F) * d9 + 1.0D;
            double d11 = (double)(MathHelper.sin(((float)l * 3.141593F) / (float)numberOfBlocks) + 1.0F) * d9 + 1.0D;
            int i1 = MathHelper.floor_double(d6 - d10 / 2D);
            int j1 = MathHelper.floor_double(d7 - d11 / 2D);
            int k1 = MathHelper.floor_double(d8 - d10 / 2D);
            int l1 = MathHelper.floor_double(d6 + d10 / 2D);
            int i2 = MathHelper.floor_double(d7 + d11 / 2D);
            int j2 = MathHelper.floor_double(d8 + d10 / 2D);
            for(int k2 = i1; k2 <= l1; k2++)
            {
                double d12 = (((double)k2 + 0.5D) - d6) / (d10 / 2D);
                if(d12 * d12 >= 1.0D)
                {
                    continue;
                }
                for(int l2 = j1; l2 <= i2; l2++)
                {
                    double d13 = (((double)l2 + 0.5D) - d7) / (d11 / 2D);
                    if(d12 * d12 + d13 * d13 >= 1.0D)
                    {
                        continue;
                    }
                    for(int i3 = k1; i3 <= j2; i3++)
                    {
                        double d14 = (((double)i3 + 0.5D) - d8) / (d10 / 2D);
                        if(d12 * d12 + d13 * d13 + d14 * d14 < 1.0D && world.getBlockId(k2, l2, i3) == YOURMOD.STONE.blockID && world.getBlockMetadata(k2, l2, i3) <= 1)
//Put your dimension's basic material (stone)
                        {
                            world.setBlock(k2, l2, i3, minableBlockID);
                        }
                    }

                }

            }

        }

        return true;
    }
}

 

[OwnAgePau]

Create new class named OreGenMinable. Put this in:

 

Why would you do that?

 

Just go to your chunkProvider class and put this in there (in the public void populate)

Example:

WorldGenMinable worldgenminable;
        int j2;

        for (int i = 0; i < 7; i++)
	{
		int randPosX = k + soulRNG.nextInt(16);
		int randPosY = soulRNG.nextInt(128);				//Rarerity 6 (1-15) 1 is very common 15 is extremely rare
		int randPosZ = l + soulRNG.nextInt(16);
		(new WorldGenMinable(mod_Ores.Amazoniteore.blockID, 7, mod_Ores.Slate.blockID)).generate(worldObj, soulRNG, randPosX, randPosY, randPosZ);
	}
	for (int i = 0; i < 9; i++)
	{
		int randPosX = k + soulRNG.nextInt(16);
		int randPosY = soulRNG.nextInt(128);				//Rarerity 4 (1-15) 1 is very common 15 is extremely rare
		int randPosZ = l + soulRNG.nextInt(16);
		(new WorldGenMinable(mod_Ores.Amethystore.blockID, 9, mod_Ores.Porphyry.blockID)).generate(worldObj, soulRNG, randPosX, randPosY, randPosZ);
	}
	for (int i = 0; i < 9; i++)
	{
		int randPosX = k + soulRNG.nextInt(16);
		int randPosY = soulRNG.nextInt(128);				//Rarerity 4 (1-15) 1 is very common 15 is extremely rare
		int randPosZ = l + soulRNG.nextInt(16);	
		(new WorldGenMinable(mod_Ores.Aquamarineore.blockID, 9, mod_Ores.Slate.blockID)).generate(worldObj, soulRNG, randPosX, randPosY, randPosZ);
	}

 

Thats how i did it and that works, just note that i have mod_Ores.Slate.blockID set as the block it needs to replace, for the overworld this is stone.

[coolboy4531]

You are seriously mentally retarded.

No offense.

 

Learn java.

The vanilla WorldGenMinable only makes ores spawn when the dimension uses the vanilla: "Stone"

You need to create a new GenMinable if you want the ores to spawn in a custom: "Stone"