Fiend Folio Wiki
The official wiki for the Fiend Folio: Reheated MOD! A grand community-made expansion for The Binding of Isaac: Repentance which adds hundreds of new foes, items, and rocks from people who've helped bring you Revelations, Retribution, The Devil's Harvest, Alphabirth, Septic Shock, and more?
Make sure to join our official Cornmunity Discord Server for teasers on upcoming updates, or just talk about the MOD!
Want to help edit the wiki? Make sure you familiarize yourself with the wiki's rules.
Frogs swim in pits.