Copper ore can be smelted in a [[Furnace]] to create a [[Copper Bar]]. The smelting requires 5 copper ore and 1 [[coal]] to begin and takes 30 in-game minutes to complete. | Copper ore can be smelted in a [[Furnace]] to create a [[Copper Bar]]. The smelting requires 5 copper ore and 1 [[coal]] to begin and takes 30 in-game minutes to complete. |