Extract your downloaded mod into its own subfolder within the mods directory.

on the Steam Workshop is what keeps the game alive years after its release. For players using a

Navigate to: Documents/My Games/Binding of Isaac Repentance/mods . If the mods folder doesn't exist, create it manually. :

While cracked mods may seem like an attractive option, there are alternative ways to access mods for Binding of Isaac Repentance:

What I can tell you: