“Enhances Construction Speed”
| Level | Requirements | Bread | Wood | Stone | Iron | Gold | Upgrade Time | Power | Bonus |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Academy Lv. 9, Bandaging II Lv. 1, Trainer Tools II Lv. 1 | 86,000 | 86,000 | 17,000 | 4,300 | 960 | 00:20:00 | 5,000 | +1.00% Construction Speed |
| 2 | Academy Lv. 10, Tooling Up III Lv. 1 | 120,000 | 120,000 | 24,000 | 6,000 | 1,300 | 00:30:00 | 5,000 | +1.00% Construction Speed |
| 3 | Academy Lv. 11, Tooling Up III Lv. 2 | 250,000 | 250,000 | 51,000 | 12,000 | 2,800 | 01:20:00 | 5,000 | +1.00% Construction Speed |