Furnaces

The Furnace is used to smelt Ores into Bars and is located in the crafting menu. It can be upgraded to increase its maximum smelting capacity, however this does not increase the rate at which bars are smelted.

Furnace		Level	Materials	Capacity
	Stone Furnace	1	5 Stone	10
	Bronze Furnace	12	100 Bronze Bars 200 Stone Stone Furnace	30
	Iron Furnace	18	100 Iron Bars 500 Stone Bronze Furnace	75
	Silver Furnace	28	250 Silver Bars 5,000 Stone Iron Furnace	150
	Gold Furnace	42	300 Gold Bars 20,000 Stone Silver Furnace	300
	Promethium Furnace	54	25 Promethium Bars 80,000 Stone Gold Furnace	500
	Titanium Furnace	70	15 Titanium Bars 150,000 Stone Promethium Furnace	800