
Modifier Type
Gems Output
This modifies the Output of Gems in the entire Country.
Percentage · higher is better · Country
Foreign Mining Techniques | Advance | +20% |
Precious Stone Carving | Advance | +5% |
percent = yes
game_data = {
category = country
}

This modifies the Output of Gems in the entire Country.
Percentage · higher is better · Country
Foreign Mining Techniques | Advance | +20% |
Precious Stone Carving | Advance | +5% |