Alumite is an alloy added by Tinkers' Construct that can be made in a Smeltery. To make it, onemust melt 1 Obsidian, 2 Iron ore, and 5 Aluminum ore in a smeltery. This can then be poured into the desired cast.
Coal appears to be so precious right now because I don't have Fortune III. =( apemanzilla said: If you can get oreberries, it can also smelt those as if they were nuggets. To make a basic smeltery (One layer, 2 drains/faucets, 1 controller, 1 tank, and...