Great Feast is a technology in Age of Empires III: The WarChiefs, available at the Farm.

The technology lets Villagers gather food through hunting, foraging and farming 10% faster. Because of this, this technology (and other food technologies) can be reason enough for Native American players to build farms long before other food sources are depleted.

Mill & Farm Technologies
Seed Drill | Artificial Fertilizer | Selective Breeding | Great Feast | Harvest Ceremony | Green Corn Ceremony | Large Scale Gathering