##
## This is the code I used to generate the powerstone in the overworld which seems to work just fine
##

public void generateSurface(World world, java.util.Random rand, int chunkX, int chunkZ){
for(int i = 0; i < 4; i++){
int randPosX = chunkX + rand.nextInt(16);
int randPosY = rand.nextInt(23)+0;
int randPosZ = chunkZ + rand.nextInt(16);
(new WorldGenMinable(mod_powerstoneOre.block.blockID, 16)).generate(world, rand, randPosX, randPosY, randPosZ);
}
}

##
## This is the code I used for all the other ores to generate in the nether... which seems to have not worked :(
##

public void generateNether(World world, java.util.Random rand, int chunkX, int chunkZ){
for(int i = 0; i < 1; i++){
int randPosX = chunkX + rand.nextInt(16);
int randPosY = rand.nextInt(96)+0;
int randPosZ = chunkZ + rand.nextInt(16);
(new WorldGenMinable(mod_sapphireOre.block.blockID, 16)).generate(world, rand, randPosX, randPosY, randPosZ);
}
}