i am trying to add the sirwilli tank to my single player world so i dont have to ruin the nether with pumping lava. i have the recipie working but how do i get the infinate lava in it without using a creative portable tank and a fluiduct. also when i place it down it does not retain the owner nbt data. is there a way to add nbt data to minetweaker scripts or can an admin post the official sirwilli tank script code.