Items

Large furnace with interchangeable molds (Ingot, Gear, or Double Ingot). Add coal to the side and iron from the top to make Steel. Also works as a Tier 2 Blast Furnace.

Polishes gems, ingots, plates, rods, and pipes to increase their sell value. Has no walls so items can fall out if overloaded. Contaminated and rendered non-functional by coal.

Processes coal with a chance to produce Ruby Gems, and crushed coal with a chance to produce Diamonds.

Made from iron and coal in a Casting Furnace with the Gear mold

Made from iron and coal in a Casting Furnace with the Ingot mold