🔒 Unlocked by: Advanced Production I (Research).
Advanced furnace
- Base speed
- ×0.8
- Energy
- 0
- Lubricant
- no
Construction cost : 10×
Stone 4×
Steel
Recipes
| Inputs | Outputs | Base time |
|---|---|---|
| 6× | 3× | 42 s |
| 2× | 18× | 28 s |
| 4× | 3× | 1 min 36 s |
| 4× | 3× | 1 min 36 s |
| 4× | 3× | 9 min 36 s |
| 2× | 18× | 24 s |