Cassava

Cassava is an Iron Teeth-exclusive crop that matures in 5 days and yields 1 Cassava per harvest. While the raw yield may seem modest, Cassava feeds into one of the most efficient food production chains available to the Iron Teeth faction. Harvested Cassava is processed at a Fermenter, where each unit produces 10 Fermented Cassava, a substantial food item that provides excellent nutrition for beavers. This 10x multiplication makes Cassava one of the highest-value crops in the game when measured by total food output per farm tile, and it serves as a critical stepping stone in the Iron Teeth food economy between raw Kohlrabi and the more advanced factory-based food chains.

The Cassava production chain requires two stages: Farmhouses to grow the crop and a Fermenter to process it into Fermented Cassava. The Fermenter is an industrial building that requires Power to operate, meaning players need to have established some form of power generation (typically a Water Wheel or Power Wheel) before they can begin processing Cassava. Each tile takes 0.2 hours to plant, and the 5-day growth cycle is moderate, allowing for multiple harvests per wet season on most maps. The 10 Fermented Cassava output per batch represents an extraordinary return on investment, translating to roughly 2.0 food per tile per day, which is among the best ratios of any crop in the game. Beehives can reduce the growth time by 30%, bringing it down to about 3.5 days.

Strategically, Cassava should be the second crop that Iron Teeth players invest in after securing basic food with Kohlrabi. Once Power is available and a Fermenter is constructed, transitioning farm tiles from Kohlrabi to Cassava dramatically increases food output. The Fermented Cassava chain is simpler than the Soybean chain (which requires both a Fermenter and Canola Oil from an Oil Press) and comes online much earlier than Corn Rations or Eggplant Rations (which require Metal Blocks and a Food Factory). On drought-prone maps, the 5-day growth time is short enough to fit harvests into most wet seasons. Compared to Folktails food chains like Potatoes to Grilled Potatoes (4x multiplier) or Wheat to Bread (5x multiplier), Cassava's 10x multiplication is remarkably powerful, giving Iron Teeth a significant food production advantage in the mid-game. Players should scale up Cassava farming as quickly as their power infrastructure allows, as it forms the backbone of Iron Teeth nutrition until late-game Food Factory products become available.