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The Binding of Isaac: Jackbirth for Repentance+

Remember that your Repentance+ folder also has its own options.ini folder, and you will need to set the EnableMods variable's value to 1. Note that you cannot play online while mods are enabled.

Note that this version is for Repentance+. The Repentance version of this mod can be found here:
The Binding of Isaac Jackbirth (Repentance version)



The Binding of Isaac: Jackbirth is a mod that replaces characters, items, enemies, bosses, floors, music, and more with Jackbox-related content.

This mod contains content from all 10 Jackbox Party Packs, the Naughty Pack, standalone titles, older You Don't Know Jack titles, and other content related to Jackbox.

As new packs and games from Jackbox are released, this mod will be updated with more content from any new games that are released. We are always open to any suggestions you may have, whether they be from new or older games.

Some characters may start with different or additional starting items.

If you would like to know what a re-skinned item is before picking it up, we recommend installing External Item Descriptions



If you turn off the mod, you may notice that some visuals, such as tarot card reskins, will still be in use even after it's disabled. This can be fixed by simply closing and reopening the game.

This mod is incompatible with any mods that change any xml files that were edited in this mod. Refer to your mods folder to see which xml files were modified.

This is a Repentance only mod. You must own all DLCs for this game in order to install and play it.



LUA coding, animation file editing, and character costume editing by Professor Lazy Bones
Sprite work and floor designs by aux_v2



You Don't Know Jack and all Jackbox Party Pack titles created by Jackbox Games
Thanks to everyone who supported our efforts in the Official Jackbox Games Discord and beyond! We had a fun time creating this mod and we hope that you enjoy it.
Stay tuned for updates with potential new reskins containing content from future Jackbox works as well as potential fixes should we need any.