Question regarding GDQ Balatro Run

In this video ( https://youtu.be/A7Go7IXlYLg?si=-2VnrbeJPDdqt3tq ) of the Balatro GDQ run by adef, he talks about a brute forcer mod he uses to get Perkeo and overstock early guaranteed. What mod is this and where would I go to download it? Thank you.