Grease

Grease is a material good in the Timberborn game system; it functions as a produced resource used within production chains and as an input for recipes and buildings that require materials. As a named good, Grease is tracked in inventories and logistics alongside other materials and can be transferred between storage, producers, and consumers via the game's transport and worker assignment systems. If additional recipes or buildings reference Grease, those entities will list it as an input.