How to make copper bars?

[DrChocolate]

Cant find out how to make Copper Iron bars? Thanks!

[rincewind]

You need to make a Furnace and put copper, iron, gold or quartz in it.
You gonna need 5 of the ores and a coal. And one quartz and a coal.

[JoeShmo]

As your farming skill increases you'll get a pattern to create a furnace.

After making a furnace, if you have 1 coal and 5 ore ( you get ore from a blacksmith or mine ) in your inventory you can click on the furnace with the ore selected in your hotbar and it will place them in the furnace.

After a few moments ( taking longer for each higher teir of ore ) it will convert the materials into a bar.

Having multiple furnaces can make this process a lot faster, since you can smelt many at a time.

Copper ore can be found between floors 1-40 in the mine, and iron 40 floors after that, gold 40 after that. Or randomly from geodes / certain monsters as well.