@Override
 public void readFromNBT(NBTTagCompound nbt) {
   dna = DinoDNA.readFromNBT(nbt);
 }
 @Override
 public void addInformation(ItemStack stack, List<String> tooltip) {
   dna.addInformation(stack, tooltip);
 }
 @Override
 public void writeToNBT(NBTTagCompound nbt) {
   dna.writeToNBT(nbt);
 }