According to Jiuyou's inquiry, the truffle collection method in The Story of Stardew Valley is as follows: In the game, truffles will naturally be produced in pig raising. Players need to upgrade the barn to the highest level first, and then buy piglets to raise in the advanced barn. When pigs grow up, they will come out to look for truffles on rainy days. Players can collect these truffles every night.

The Story of Starry Dew Valley is an open rural simulation business game, which was developed by ConcernedApe and co-released with the producer of Interstellar Boundary, Chucklefish.