key: copper
Refined metal used in electronics, wiring, and machinery components.
| Recipe | Machine | Crafting Time | Input | Output | Fuel |
|---|---|---|---|---|---|
| Extract copper | Electric Furnace | 4s | 1 Copper Ore | 1 Copper | 80 kJâ¡ |
| Recipe | Machine | Crafting Time | Input | Output | Fuel |
|---|---|---|---|---|---|
| PCB Assembly | Electronics Workbench | 4s | 2 Copper 1 Silicon | 1 Printed Circuit Board | 6.4 kJâ¡ |