* Importantly, truffles cannot be produced on tiles that contain pathing, flooring, debris, or other objects. Thus, in order to guarantee that a pig produces a truffle, you must ensure that during its daytime walk, it is travelling over mostly uncovered tiles. | * Importantly, truffles cannot be produced on tiles that contain pathing, flooring, debris, or other objects. Thus, in order to guarantee that a pig produces a truffle, you must ensure that during its daytime walk, it is travelling over mostly uncovered tiles. |