Install an eco-friendly generator research
By installing a generator using eco-friendly materials, the commission required for production has reduced greatly.
- Category
- Cost Reduction
- Time Taken
- 0d 20:00:00
- Required Action Energy
- 5,760
- Research Cost
- 718 Gold
- Stronghold XP gained
- 11,520
- Research Requirements
- Lab Lv. 8Stronghold Lv. 70 or aboveCrafting Workshop Lv. 8Purchase a coffee machine