@Override
  public void handlePacketData(ByteBuf dataStream) {
    super.handlePacketData(dataStream);

    finishedCalc = dataStream.readBoolean();

    if (dataStream.readInt() == 1) {
      fluidTank.setFluid(new FluidStack(dataStream.readInt(), dataStream.readInt()));
    } else {
      fluidTank.setFluid(null);
    }

    MekanismUtils.updateBlock(worldObj, xCoord, yCoord, zCoord);
  }
 @Override
 public void setFluidStack(FluidStack fluidStack, Object... data) {
   fluidTank.setFluid(fluidStack);
 }