Resource-Producing Buildings

1,Villa:
Increase Silver hourly income and the maximum of Production Capacity. Only can be built inside the city.

2,Farm:
Increase Food hourly income and the maximum of Production Capacity. Only can be built outside the city.

3,Logging Camp:
Increase Wood hourly income and the maximum of Production Capacity. Only can be built outside the city.

4,Quarry:
Increase Stone hourly income and the maximum of Production Capacity. Only can be built outside the city.

5,Mine:
Increase Metal hourly income and the maximum of Production Capacity. Only can be built outside the city.