🔒 Unlocked by: Advanced Production III (Research).
Advanced electric furnace
- Base speed
- ×0.8
- Energy
- 2
- Lubricant
- no
Construction cost : 4× 
Modular Brick 4× 
Steel 1× 
Plastic
Recipes
| Inputs | Outputs | Base time |
|---|---|---|
4×  Iron Ingot 4×  Copper Ingot | 3× Steel | 2 min 24 s |
12×  Sand | 3×  Glass | 1 min 36 s |
| 2× Glass | 3×  Glass Bottle | 1 min 36 s |
| 4× Glass 2× Iron Ingot | 3×  Lens | 2 min 24 s |
20×  Behemuttium 2×  Reinforced Super Metal | 3×  Behemuttium Cell | 9 min 36 s |
8×  Titanium Ingot | 3×  Titanium Drill Bit | 9 min 36 s |
2×  Levittium 2×  Behemuttium Battery | 3×  Levittium Cell | 4 min 48 s |