Copper Ore is a type of Ore that is primarily obtained from Mining. It can be used to make Bronze Bars with a Furnace, consuming 1 Oil. Since Bronze Bars sell to the NPC Shop for 5 Coins, smelting Bronze Bars is a common way to obtain coins, especially at early levels. Copper Ore will yield 1 Mining XP per ore with a Pickaxe, making it the most efficient Ore to level Mining.
 Ores and Bars 
| |
|---|---|
 Ores
|
 Stone • Copper Ore •  Iron Ore •  Silver Ore •  Gold Ore  Promethium Ore •  Titanium Ore
|
 Bars
|
Bronze Bar •  Iron Bar •  Silver Bar •  Gold Bar  Promethium Bar •  Titanium Bar
|
 Space
|
 Moonstone •  Mars Rock •  Shooting Star
|