
While introducing official modding support, mods for this game are infamous for not working properly due to how the API was constructed and the lack of suitable, comprehensible documentation.

To enable unlocking achievements with mods enabled, you need to defeat Mom at least once with all of your mods disabled. In Afterbirth+, having any enabled mod will disable the ability to unlock any achievements to encourage new players to play the game without any. ~/Library/Application Support/Binding of Isaac Afterbirth+ Mods ~/.local/share/binding of isaac afterbirth+ mods OSĭocuments/My Games/Binding of Isaac Afterbirth+ Mods Mods that do not use the Steam Workshop can be installed by downloading them and extracting them to the appropriate location. The game must be started to install the mod into the game. Mods found in the Steam Workshop can be installed by navigating to the mod’s page and clicking Subscribe.

Mods can typically be found in the Steam Workshop or various community sources. Mods can be installed in a few different ways, depending on how the author chose to share it.

Then restart it, and reload it, and the steam achievements are enabled again.
