Tainted soil carpets the sea floor, but is not oregenreplaceable
purpleposeidon opened this issue ยท 3 comments
This is typical:
It looks to me that the tiny little patches of netherrack only happen beneath gravel/soulsand/clouds.
It makes Railcraft Firestone oregen pretty much impossible.
In your block, add:
@Override
public boolean isReplaceableOreGen(IBlockState state, IBlockAccess world, BlockPos pos, com.google.common.base.Predicate<IBlockState> target){
return target.apply(state) || target.apply(Blocks.NETHERACK.getDefaultState());
}