If you are using a non-Steam version or a mod from an external site like The Modding of Isaac, follow these steps:
Navigate to your game's configuration file located at C:\Users\[YourUsername]\Documents\My Games\Binding of Isaac Repentance\options.ini . Open it with Notepad, find the line that reads EnableMods=1 , change the 1 to 0 , and save the file. This forces the game to launch with all mods completely disabled. 3. Mods Aren't Showing Up At All
: You must own the base game ( Rebirth ), as well as the Afterbirth and Afterbirth+ DLCs, as modding functionality was introduced with Afterbirth+ . how to install mods the binding of isaac repentance
Once you defeat Mom naturally for the first time, this restriction permanently lifts. After that solo victory, you can run as many mods as you want without blocking your progress. Method 1: The Steam Workshop (Recommended & Easiest)
C:\Users\[YourUsername]\Documents\My Games\Binding of Isaac Repentance+\mods If you are using a non-Steam version or
If your mods disable themselves every time you relaunch the game, your configuration file may be set to read-only.
: Launch the game and go to the Mods menu from the main title screen. Use the Tab key to enable or disable mods. 2. Manual Installation After that solo victory, you can run as
| Issue | Solution | |-------|----------| | Mods not showing up | Restart game. If still missing, verify integrity of game files via Steam. | | Achievements disabled | Go to Mods menu → if you want achievements. | | Game crashes on startup | Disable all mods, enable them one by one to find the faulty one. | | Mod says “needs DLC” | You’re missing Repentance or using an old mod not updated for Repentance. |
Download the mod file, which will usually arrive as a compressed archive ( .zip , .rar , or .7z ).