Smelting

Name	Icon	Description
Ore Smelter		Smelts ore into bars.
Basic Ore Smelter		Smelts ore into bars at half the efficiency of regular smelter. Cannot be equipped with Forced Induction upgrades
Forced Induction		Increases speed of Ore Smelter by 200%.
MK2 Forced Induction		Increases speed of Ore Smelter by 300%.
MK3 Forced Induction		Increases speed of Ore Smelter by 400%.
MK4 Forced Induction		Increases speed of Ore Smelter by 400% and the rate at which it can pull in ore.
MK5 Forced Induction		Increases speed of Ore Smelter by 400% and the rate at which it can pull in ore.
ARC Smelter Upgrade		Decreases speed of Ore Smelter by 400%, but allows for the smelting of T4 ores (Requires Frozen Factory Expansion)
Blast Furnace		Significantly faster T4 Ore Smelter