Keep in mind that modding can sometimes lead to instability or compatibility issues. Be sure to backup your save files and game directory before installing mods.
Modding transforms a legendary roguelike into an endlessly replayable masterpiece. While the Steam Workshop makes this effortless, players using non-Steam versions—such as the GOG release or older DRM-free builds—often face a massive hurdle. the binding of isaac repentance mods no steam new