Mineral Purifier

The Mineral Purifier is one of the 3 basic machines and used to turn metal ores into pure metal which can be smelted into ingots. The process of purifying ore before smelting results in an ouput doubling. It also is the only way to coal coke: simply purify some coal. Left picture: Gold to pure Gold, Right: Coal to Coal Coke The Mineral Purifier, like the Heat Treating Oven and the HTSmelter too, can be sped up by placing Heat Coils ontop of it. With 2 Heat Coils, it processes almost twice as fast.