Copper Ore is an ore that is found at the same level as gold. It can be used in a lot of crafting recipes.
Copper ore looks like an orange version of the normal ore texture. The same goes for the ingot.
The copper ore can be smelted into copper ingots. The ingots have a lot of use, but one of the most useful is the Copper Wire. To make a copper wire, just put 3 copper ingots horizontally. This will create 4 copper wires. Theres, of course, a lot more uses to the ingot, of course. It can be used to create copper tools, armor (which has a durability of 800) and sword (which has a durability of 1000).
1.0 - copper ore added.