Make a beautiful, yet terrifying, shrine to the aluminium gods out of various black and gold/butter-looking substances, with a block of lava in the middle. Sacrifice some of your aluminium to the gods via a portal to the pits of the Nether (aka lava,) and do the same to the aluminum gods (to please them so they don't send hundreds of aluminum cans full of carbon monoxide into your house to kill you in your sleep because they feel neglected because you didn't make a shrine to them.)