Store Page
The Binding of Isaac: Rebirth
All Discussions Screenshots Artwork Broadcasts Videos Workshop News Guides Reviews

The Binding of Isaac: Rebirth

Store Page
The Binding of Isaac: Rebirth >  Workshop > Erfly's Workshop
7,981 ratings
Fiend Folio: Reheated - 500 New Monsters!
Description Discussions167 Comments1934 Change Notes
522
64
43
51
93
183
39
60
51
81
65
60
15
28
43
31
30
27
12
17
17
16
16
   
Award
Favorite
Favorited
Unfavorite
Tags: Lua, Items, Active Items, Trinkets, Pills, Cards, Pickups, Player Characters, Familiars, Babies, Rooms, Floors, Enemies, Bosses, Hazards, Challenges, Tweaks, Removals, Graphics, Shaders, Sound Effects, Music
File Size
Posted
Updated
467.040 MB
Aug 19, 2022 @ 4:19am
Mar 30 @ 6:09pm
27 Change Notes ( view )
Required DLC
This item requires all of the following DLC
The Binding of Isaac: Repentance
Required items
This item requires all of the following other items
Links
On Twitter (External link) On Youtube (External link)
Created by
Erfly
Offline
Ghostbroster Connor
Online
julia
Offline
TaigaTreant
Offline
Gladly Just AL
Offline
Ciirulean
Offline
Cake
Offline
Hapty
Offline
[S.M.T] Sunil_B
Offline
pixelo
Offline
Not Your Sagittarius
Offline
Bustin
Offline
jerb
Offline
orisghost
Offline
Cold Ship
Offline
Ferrium
Offline
budjmt
Offline
minichibis
Offline
S-body
Offline
sinbiscuit
Offline
TitaniumGrunt7
Online
MsGummy
Offline
blor
Offline
Xalum
Offline
peas
Online
pkpseudo
Offline
RedRachiz
Offline
Oroshibu
Offline
Andrew
Offline
SnakeBlock
Online
Apple Eater
Offline
DeadInfinity
Offline
Guwahavel
Offline
RENREN
Offline
FUNKENGINE
Online
catinsurance
Online
jordy
Offline
sgjd01
Offline
SLunkSACK
Offline
See all 17549 collections (some may be hidden)
460,394 Unique Visitors
162,729 Current Subscribers
32,892 Current Favorites
You need DLC to use this item.

Subscribe to download
Fiend Folio: Reheated - 500 New Monsters!

Description


Fiend Folio MOD is back in town baby!

The original MOD has been fully ported, with more than double the content! Enjoy an injection of content to your game with plenty of new enemies, bosses, items, and thousands of rooms! If you enjoy challenge in your game, don't shy away!
With a team that's had members work on Repentance, Revelations, Retribution, Deliverance, Community Remix, Compliance and Devil's Harvest, we hope it'll have been worth the wait!


  • An enormous overhaul to the game's floors, making them each much more distinct!
  • Over 500 new monsters to fight! There's no friends in this basement.
  • An entire 23 new bosses ready to kick ass!
  • Over 140 new items, and plenty of trinkets!
  • More than 48,000 new rooms dispersed between the floors.
  • A reworked Fiend! A glass cannon pyromancer who fights with his friends.
  • The stone-faced Golem! With his unique pool of 100+ rocks, geodes and fossils.
  • 10 new challenges! Are you stronger than Golem?
  • Unlocks! You can choose to take your time or skip them and jump right in!
  • Incorporated mods: Happy Items Pack, extracts from Guwah's Greatures, Greg the Egg and more.
  • Heaps of tweaks and changes to help you feel at home!
  • Options! Open this menu with C or F1!
  • Lots and lots of rocks!
  • New pill colours!
  • At least two guns!
  • Plenty of surprises!
Alongside all this we've tried our best to support other mods out there!
Best played with the Excelsior music MOD!
Be sure to check out Retribution and Bertran!
Make sure to have Custom Stage API enabled!
Please let us know about any clashes or issues in our community discord[discord.gg]



Fiend, Budj, BlorengeRhymes, Bustin Blotch, Cadence (Ciirulean), Cake, catinsurance, Cometz, Connor, Creeps, Deadinfinity, Erfly, Ferrium , Fuyucchi (Maria), Guillotine-21, Gummy, Guwahavel, Happyhead, J.D., Jerb, jm2k (Julia), Jordy, minichibis, NotYourSagittarius, orisghost, Oroshibu, peas, Peribot, Pixl, pkpseudo, Poyo, RedRachis, RenRen, Sadly Just Al, Sbody2, Sin, SnakeBlock, Sunil_B, TaigaTreant, THX, TitaniumGrunt7 (Vermin), Xalum
(A more detailed list is found in the ingame mod menu)


Join our community Discord server! https://discord.gg/xVTxhpQ
Follow Fiend on Twitter! https://twitter.com/FiendFolioMOD
Fiend Folio Official Wiki! https://fiendfolio.wiki.gg/wiki/Fiend_Folio_Wiki
Official awesome soundtrack! https://mistajub.bandcamp.com/album/fiendfolio
Maria VS Jay in Smash: Mario Mirror Match https://www.youtube.com/watch?v=eFWzXVQoKnU
Maria VS Jay: The Revenge Match https://www.youtube.com/watch?v=8HPD_nf9E4E


Dropbox Mirror[www.dropbox.com]


For folks with the issue of their health / map not appearing, or enemies sliding around, this is not our fault!
Run with only Fiend Folio + StageAPI and all should be fine.

The issue now is that since the latest update, mods which have errors in their code will cause other mods to fail.
Anything failing in the HUD code for example will cause Fiend Folio's hearts to disappear, and the map to disappear if you have Revelations or MinimapAPI.
Anything failing elsewhere can cause all sorts of errors, such as enemies sliding around!

One way to diagnose this is by disabling half your mods, and if it's still broken, disable another half until it works.
Alternatively, disable all mods except for Fiend Folio and StageAPI, and enable those that you know are fine slowly.

Sorry for the inconvenience!

One other alternative is to try using this mod and see if it helps
https://steamcommunity.com/sharedfiles/filedetails/?id=2917616737
Popular Discussions View All (167)
997
3
23 hours ago
PINNED: Bug Reports
Erfly
10
Aug 20 @ 11:36pm
fiend folio Reloaded
RUFUS
1
Jul 28 @ 10:02pm
Low FPS on a powerful PC
ひ
1,934 Comments
< >
Jaxx - pshoooo 9 hours ago 
i imagine i'm the first person in the entire world to ever have had this issue, but i took Shard of Glass and used the tarot that gives you key shots in exchange for costing keys to fire, and every single shard of glass blood tear drains a key making it functionally impossible to actually gain them back, likely just an oversight
Revalopod Aug 26 @ 6:29am 
Download stageapi
snowtrp Aug 25 @ 9:35pm 
hey i am trying to play this mod but it saying that there is stage api missing any idea of what to do
l0v3rm4n69420 Aug 25 @ 7:35pm 
especially in later floors, be careful of enemies that hide, or have I frames.
pension fund irregularity Aug 25 @ 4:23am 
had a run where i encountered some really strange bugs. i'd have rooms just be unable to clear properly, despite the enemies all being dead. some rooms, the enemies would be unkillable. these glitches happened on cathedral and chest floor. i do have other mods installed, but i don't see why any of them would affect this. almost all of them are just visual/QOL mods. seed was ZHWH JPXD , and i was playing cain. 100% savefile if that matters
Revalopod Aug 14 @ 9:59am 
Eh, can't agree with that. Quality on it's own doesn't mean much. In FF there are two quality 4 boss items but they feel more like mid quality 3 level. One is +0.7 damage and +0.5 tears, and the other is +0.9 damage and a soul heart and less than a second of enemy freeze. That's not overpowered at all; they feel inline with vanilla Isaac item balancing imo. In fact, there are many quality 3 items in the vanilla game that are better. FF barely adds any Q4 items that are normally obtainable, the ratio is probably lower than the vanilla game, and the ones it does add aren't even that powerful compared to vanilla Q4 items.
And before Repentance, Magic Mushroom was in boss pools and that's way stronger than any boss item from FF.
concept8192 Aug 14 @ 8:07am 
i didn't say it was flash isaac BS but that doesn't make it good either
and vanilla isaac is actually really balanced now, you should not be able to get q4 items so easily. fiend folio added a Q4 to the boss pool, they're insane and not in a good way
Revalopod Aug 14 @ 6:14am 
The enemies are great, all 500+ of them. If you go back and play flash Isaac, you'll see what real BS feels like. This mod actually has effort put into playtesting so every enemy and room is deliberate and fair. It's actually better than the vanilla game in that regard. So the only complaint I can agree with is that this mod makes the game too easy.
l0v3rm4n69420 Aug 13 @ 8:46pm 
its unbalanced as hell


have you even played TBoI? This isnt the game to play if you want balance XD
concept8192 Aug 13 @ 8:31pm 
and yes i understand that it's unoptimized because of API limitations but repentogon came out over a year ago and you still haven't added support