A Farm is a building that provides food when a Villager is assigned to gather there. Farms have an unlimited lifespan and resources once built, but may be destroyed or captured by enemy Villagers. The food production of a Farm may be increased by improvements.

The ability to farm was one of the great advancements in human progress, because agriculture made possible large, renewable food supplies that could be stored and consumed year-round. The availability of food plants, rich soils, a mild climate, and dependable water determined where farming was possible and where early civilizations arose. Improvements such as the plow, irrigation, and fertilization increased yields.