Copper Ore is mined and looks like this:
It can be made into a ingot with 3 Copper Ore
A block drops 3 copper ore.
It can be randomly found in veins or singularly and usually spawns near the surface or in caves. and crafting into a ingot.
Copper ore
Where found[]
Copper ore is found underground, imbedded in Stone. It is best harvested with a Pickaxe. It can also be obtained mining by hand, although this will take substantially longer