Smelting allows for certain materials to be transformed. Some ores are only useful once they have been smelted into their pure form. Smelting requires a furnace which is powered by one of several different heat sources. You can place coal, lava or wood products in the bottom part of the furnace window to power it. The ore that requires smelting is placed in the top part of window. Once a material is smelted, it appears in the right hand side of the window for you to collect.
|Fuel Type||Burning Time (s)||Items per unit of fuel||Amount needed to burn a stack of items|