Hello, i made an item that if you right click it a mob spawns.

I would like to spawn different mobs for each biome (example: plains=cow desert=creeper...)

What i should do? Thanks

Use world.getBiomeGenForCoords to get the biome at a position.

EDIT: My bad, now it's working, thanks

Sorry for multipost, but i don't understand why this thing doesn't work.

If the item is right clicked in plains, it will give you a lighting.

This is my code:

public ItemStack onItemRightClick(ItemStack itemstack, World world, EntityPlayer entity, int chunkX, int chunkZ, IChunkProvider chunkGenerator, IChunkProvider chunkProvider){

float var4 = 1.0F;

int i = (int)(entity.prevPosX + (entity.posX - entity.prevPosX) * (double)var4);

int j = (int)(entity.prevPosY + (entity.posY - entity.prevPosY) * (double)var4 + 1.62D - (double)entity.yOffset);

int k = (int)(entity.prevPosZ + (entity.posZ - entity.prevPosZ) * (double)var4);

 

BiomeGenBase b = world.getBiomeGenForCoords(chunkX, chunkZ);

                if(b.biomeName.equals("Plains")) {

                world.spawnEntityInWorld(new EntityLightningBolt(world, i, j, k));

                }

return itemstack;

}

That is not the method that exist in Item. Your method needs to have the exact same parameters as the one you are overriding.

What do you mean?

The method signature is as follows:

public ItemStack onItemRightClick(ItemStack, World, EntityPlayer)

Your's is different. You can't just add or remove parameters.

 

How am i supposed to do it? Im still learing java, so excuse me.

I know i have to implement IWorldGenerator, but that gives me this error:

IWorldGenerator is not abstract and does not override abstract method generate

this because i don't have to generate anything.

bump

It's working!

I feel so dumb right now. Thank you.