Constant Harvesting Yields

Yields from harvesting no longer scale with tech or civic progress. Constant yields are: Forest = 50 Production Jungle = 25 Production, 25 Food Marsh = 50 Food Bananas, Cattle, Fish, Rice, Sheep, Wheat = 100 Food Copper, Crabs = 200 Gold Deer, Stone = 100 Production Note: This mod assumes that you also have a district cost mod, and breaks the district cost formula used in the base game. This is because harvesting yields and district costs scale with the same value.