Bonus Resources - Beer, Construction, Asphalt, Automobile, Steel
Main Resources Required
1. Lumber
2. Marble
3. Iron - Derenna
4. Aluminum
5. Wheat
6. Coal
7. Oil
8. Rubber - Bastille Hades
9. Water
10. Fish - Bastille Hades
11. Gems - Derenna
12. ????
Details of Bonus Resources
-Beer - Increases population happiness + 2. Requires Water, Wheat, Lumber, and Aluminum.
-Construction - Reduces infrastructure cost - 5% and raises aircraft limit +10. Requires aluminum, lumber, iron, marble, and a technology level greater than 5.
-Asphalt - Decreases infrastructure upkeep cost -5%. Requires Construction, Oil, and Rubber.
-Steel - Reduces infrastructure cost -2%. Requires Coal and Iron.
-Automobiles - Increases population happiness + 3. Requires Asphalt and Steel.