Mods / Rooms

• BBedroom Expandedby dpower12Do you want to find new types of bedrooms? with new trapdoors, objects and beds that give different buffs? Then this mod is for you! Welcome to Bedroom Expanded! (Repentogon only) Bedroom Expanded adds currently: 6 new bedroom types 120+ new Bedroom layouts 2 new trapdoors that lead somewhere new...9.7k downloadsupdated 12 mo ago
• BBattle Fantasyby 76561198881880834If you are on Repentance+, a more updated version of the mod can be downloaded HERE!! Battle Fantasy MOD is a medium sized content mod made with appreciation for Isaac and its Flash roots. Over 2 years in the making, the mod has grown to add the following features: Several items based on classic...9.5k downloadsupdated 7 mo ago
• TThe Endless Room! (Challenge) [AB+]by JSGInspired by the old Spidermod survival mod, I bring you my approach of an endless room of constant mob-spawning mayhem!. Defeat waves and watch as the number and difficulty of the mobs/bosses increases, with several items to guide your way. How to access the endless room?: It's a custom challenge...9.4k downloadsupdated 10 y ago
• GGenesis+ Septic Shock!by budjmtSomething smells funny beneath the Caves... After over 2 years, let's go to the Septic! - Septic is back and in the best shape of its life! It's been ported to the newer StageAPI for greatly enhanced stability and performance. - To access the floor, go to Ch 2 and look for a greenish rock. - The...9.4k downloadsupdated 7 y ago
• FFair Co-op Items (Online)by ArtuurIMPORTANT REQUIREMENT To use this mod in online multiplayer, it is strictly required to have Isaac Online Modded installed. MOD CONFIGURATION & DESYNC WARNING To customize this mod's settings, you need to install Mod Config Menu - Impure. CRITICAL ONLINE INSTRUCTIONS: ALL players in the lobby MUS...9.3k downloadsupdated 28 d ago
• RREP staring all itemsby 76561199077168791This is not the finale product but it has most of the passive items already. there in the starting, treasure and secret room the secret room has nothing in it right now but soon will. and i can not spell lol have fun it works with most mods as well so go have fun with finding synergy's with modde...9.3k downloadsupdated 5 y ago
• AAintramural (REP | AB+)by [ZG] Zandorum"Where am I?" ► Features - When entering a new room, there's a 1/6 chance to create a new room of the same type. Though be careful, as these rooms cannot be accessed again once you leave. - Available in the Devil Item Pool for 2 Hearts. - Duplicated boss rooms can have any boss in the game, with...9.3k downloadsupdated 5 y ago
• BBetter Challenge Roomsby NiroHarder challenge rooms + much better rewards! This mod makes challenge rooms harder by spawning a harder set of enemies. After you clear the challenge room you get a random item! If you clear the challenge room without taking damage, you also get 2 rare pickups! You can decide how many items and...9.3k downloadsupdated 4 y ago
• MMoar Crawlspaces!by ???This mod adds many new crawlspaces, spicing up your rarely-encountered underground rooms with new designs and challenges. UPDATED!: 26 more new crawlspaces have been added (including 5 black market entrances), increasing the total from 68 new spaces to 92. Another 9 Black Markets have also been a...9.3k downloadsupdated 3 y ago
• [[AB+/Rep] FUCK THIS ROOM IN PARTICULAR+by LeftieTested on Repentance only, but should be fully compatible with Afterbirth+ as well. Originally meant to remove one specific blue spike trap room from the Depths/Necropolis/Dank Depths, this mod removes all rooms with blue spike blocks that I consider unfair. Which is, like, 90% of all rooms with...9.2k downloadsupdated 5 y ago
• FFruity Rooms [REP(+)]by 76561199055131226This mod adds a new special room type "Fruity Room" that has a 5% chance to replace treasure rooms and contains items from my game Fruity Rogue. I hope you all like it. You can play with or without repentogon fine, you just need minimapi for the custom icon to show up on the minimap. Item list ca...9.1k downloadsupdated 13 mo ago
• MMore Interesting Crawlspaces (Legacy Edition)by Katya new updated version of the mod now exists; go check it out More Interesting Crawlspaces (thats no longer the title of the mod!) this mod adds an excessive amount of new crawlspaces and a handful of black markets to make getting crawlspaces more exciting be warned - this mod will make crawlspace...9.1k downloadsupdated 4 y ago
• [[Room Pack] 267 New Balanced Roomsby Cash CabDoes what it says on the tin! Increases variety by adding 267 new balanced vanilla style rooms to the game, including new rooms for the alt path. All rooms are normal type rooms (i.e. no treasure rooms, challenge rooms, boss rooms etc). Number of rooms by floor Chapter 1 Basement: 22 Cellar: 23 B...9.0k downloadsupdated 21 mo ago
• HHappy Mealsby 76561198403525657replaces pick up sacks with Happy Meals regular sack = red happy meal black sacks (rep only) = darken sad meal9.0k downloadsupdated 5 y ago
• Tthe binding of maggy's toy box and WOB isaac's secret stashby 76561199032451894BUG FIX: 超级撒旦和鲍勃的烂头动画修复！ MegaSatan and Bobsrottenhead Animation fix! 炸弹乞丐被炸不出炸弹修复！ Fixed the Bomb Bum not dropping an insta-exploding bomb when blown up！ 究极傲慢宝宝瞎几把乱闪修复！ Fixed the Ultra Pride Baby incorrect flashing animation! 个人整合包，非原作者，模组来源： maggy's toy box maggy's toy box reborn WOB isaac's sec...8.9k downloadsupdated 12 d ago
• TThe Binding of Isaac: Eternal Youthby snooch"The Binding of Isaac : Eternal Youth" Is planned to be a huge content pack for the game! This is a mod made from a small bunch of people who share similar passion for the game. Current Content ============== 10 Items Abomination Baby - A familar that likes to reward you with a troll bomb at the...8.9k downloadsupdated 10 y ago
• BBetter Special Roomsby SoulsAdds 3 extra items to special rooms, two free items in the shop (as well as two golden poops and soul hearts), and every special room has at least 1 free item (including, but not limited to, devil rooms, curse rooms, secret rooms, sacrifice rooms, etc.) Isaac's room, chest room, dice rooms and th...8.9k downloadsupdated 8 y ago
• CChallenges Have Treasure Rooms [REP]by ZERBI-XCVIIThis mod enables Treasure Rooms during Challenges. Notes: - this mod works only for "original" challenges (so not for challenges from mods). - this mod is not compatible with other mods that change the challenges.xml file; Afterbirth+ version:8.9k downloadsupdated 2 y ago
• RRooms and Roams (700+ rooms)by MarbleTearsHello, welcome to Rooms & Roams!! an expansive mod for more adventures This mod add Adds: 100+ rooms for every chapter (basement, caves and depths) 50 + rooms for every alts (burning basement, cellar, etc) 50 + rooms for every alt2 chapter (downpour, mines, etc) + 200 special rooms (planetariums,...8.9k downloadsupdated 14 mo ago
• Ggangsta choir for angel room appearby GodWladiThis mod simply changes the Sound Effect of the Angel Door Spawn. Enjoy AHHHHHHHHHHHHHHHHHHHH8.8k downloadsupdated 2 y ago
• [[AB+ | Rep] Beggars Purgatoryby WofsaugeThis mod adds a new and unique way of playing the game by providing a variety of exciting and challenging puzzle rooms in its own gamemode and an exponentially increasing difficulty curve. All rooms are designed in a way, so that you need to clear them without taking damage and without directly f...8.7k downloadsupdated 5 y ago
• GGuwah Greaturesby GuwahavelThis mod is for Repentance Have you ever felt a desire for something more to your floors? More intrigue? More greatures? More challenge? Then this mod is for you! This mod adds: -17 new enemies to test your mettle! -Over 1500 new rooms, spread across every floor in the game! -2 new items! -Surpri...8.7k downloadsupdated 4 y ago
• TThe dark closet (dark room reskin)by 765611989411998398.7k downloadsupdated 2 y ago
• RRepentance Negative-by 76561199094088506We present to you a mod that is not of the best quality, but with interesting jokes! Also, dig through the mod files, you never know what might be hiding there... Repentogon required! Adds 2 new character! Adds 30+ new items! Adds 5+ new trinkets Adds 1 new card, pill and new pickups and machine...8.7k downloadsupdated 8 mo ago
• BBalanced Starter Choicesby 76561199114159195Tired of walking into your very first Treasure Room and getting stuck with a single random item? Balanced Starter Choices replaces the lone starting pedestal with a configurable set of item choices, just like the "There's Options" pickups — pick one, and the rest vanish. WHAT IT DOES - On your fi...8.6k downloadsupdated 3 mo ago
• TThe Cursed and Brokenhearted - "I Never Forgot You"by 76561198813288416Notice I will not update this any further, I just readded it so people can play it Prerequisites for the best experience StageAPI - For the new bosses and such MMC - For the new music in the game! MinimapAPI Immortal Hearts from Team Compliance - For easier new personality unlock! EID - descripti...8.6k downloadsupdated 3 y ago
• BBetter Mausoleum Backdropby PixelPlzUSE MY NEW MOD INSTEAD Makes the Mausoleum look the way it was in Antibirth in the submap for the 3rd knife piece. (Achieved by simply changing one number in the "stages.xml" file)8.6k downloadsupdated 6 y ago
• GGood Dealsby 76561198865227624Will improve deals with the devil and angel, increasing the chances of getting the highest quality items 3, 4 and Guppy-related. Also changes predictions in fortune tellers. Thanks for translations and ideas Gusa and NixSaji The code for predictions was taken from the mod Antibirth Fortunes Updat...8.6k downloadsupdated 4 y ago
• LLess Broken Mineshaftby StlkngneWalking down the mineshaft to get to Knife Piece 2 is boring. Now, you can ride the minecart all the way in. You'll still have to fight your way out. Note: you can skip the minecart ride by bombing your way in. Support for the following mods has been added: Fall from Grace (Grotto) Fiend Folio Re...8.5k downloadsupdated 2 mo ago
• DDual Item Roomby Xixi!!! This mod is not compatible (yet ?) with Repentance !!! Mod that allow to have and pick up 2 item in treasure room, good for coop with the true coop mod. Mod qui permet d'avoir et de ramasser 2 items disponible dans les treasure room, pratique en coop avec le mod true coop.8.5k downloadsupdated 8 y ago
• FFaith's Rewardby DaGammlaDo you have a bad Computer? Do the fireworks produce lag? Just press "F1" and you're save! CAUTION ! This mod is possibly not compatible with others but Works perfectly with True Co-op Content : --Dynamic Boss drops-- Bosses have a chance to spawn Boss specific items like Mask of Infamy -> Isaac'...8.3k downloadsupdated 8 y ago
• DDELTARUNE I Am Error Roomsby Poondaedalin* (Well, there is a man here.) Replaces Shopkeepers in I AM ERROR rooms with the Forgotten Man's tree from DELTARUNE. Enjoy! If you want to support my projects, consider tipping me on Ko-fi:8.2k downloadsupdated 16 mo ago
• Ccat modby 76561198882315368I made a graphic mod to change some sprites like stoney, stone grimace, penny donation machine and turn them into golem cats and cat penny8.1k downloadsupdated 4 y ago
• YYamashiro's Rooms Modby YamashiroThis is a simple mod that adds a large quantity of variants to most special rooms. Boss and miniboss rooms will remain untouched by this mod, including in future updates. Notes: - Modded Treasure & Secret Rooms don't show up on alt floors or on the ??? floor. Other modded special rooms still do,...8.1k downloadsupdated 24 d ago
• TThe Binding of Brazil (AB+)by TCDubs✎ 𝗥𝗲𝗽𝗲𝗻𝘁𝗮𝗻𝗰𝗲: --------------- A Tradução Brasileira de "The Binding of Isaac: Afterbirth +" ~Todos os Itens e Suas Próprias Descrições ~Pílulas, Cartas, Runas e Suas Descrições ~Alguns Nomes de Bosses ~Os Desafios ~O Bestiário ~Interface ~Todas as Conquistas ~Booster Pack 1,2,3,4 e 5 ~Andares ~ S...8.0k downloadsupdated 8 y ago
• VVisible Alt Path Treasureby cybershadow95Tired of choosing the worse item in the Alternate Path Treasure Rooms? This mod will make both items visible, just like they were in Antibirth. Compatible with Fall From Grace and Last Judgement!7.9k downloadsupdated 21 mo ago
• AAngel Beggarby DrarkyelRequires Repentogon! Angel beggar appears in the basement! Adds a friendly counterpart to demon beggars, which asks for soul hearts instead of red hearts. Angel Beggar: Angel Beggar asks for half soul/black hearts, having a chance to drop sacks, eternal hearts, eternal chests or an item from ange...7.9k downloadsupdated 8 mo ago
• CCat is planetarium backgroundby 76561198981670874changes the background of the planetarium to be uni the cat.7.8k downloadsupdated 3 y ago
• GGood Deals [FIX]by 76561198865227624Increases the chances of good items in deals and adds new predictions to the fortune teller machines The mod no longer conflicts with other mods that add new items7.8k downloadsupdated 4 y ago
• TThe Librarian [Ab+/REP]by AgentCuccoThis mod has been tested on rep to work fine, but it might be a bit unstable. Additions This mod adds a new boss to the game: The Librarian. This boss has a 25% chance of appearing in libraries (similar to Greed). The boss possesses two different phases, however the second phase is exclusive to H...7.8k downloadsupdated 6 y ago
• AAntibirth arcade musicby StefinitelyChanges the arcade music to that of the Antibirth mod7.7k downloadsupdated 10 y ago
• CCobson (Beast resprite)by 76561198338773226HWABAG Bone chilling, spine tingling, genre redefining, slow-burn resprite mod that will change The Beast with Cobson. no 'p embedded.7.7k downloadsupdated 3 y ago
• Llittle better start [REP/REP+]by 76561199189172174I made this mod because I always thought that the first floor treasure room tends to be a bit frustrating when it comes to possibilities. At the same time, I felt that most mods that resolve this issue in the game are either too overpowered or outdated. So, what this mod does is that the first fl...7.6k downloadsupdated 11 mo ago
• Mmy dog as mega satanby 76561199056952875mega satan but he is replaced by my dog, max. this took me like two hours to make lmfao hope you enojoy7.6k downloadsupdated 3 y ago
• TTBOI: Rekindledby 76561198837246867What is Tboi Rekindled? This is a massive modpack with almost 400 mods, the majority being visual upgrades and a handful that are gameplay oriented. However, there are also plenty new custom tweaks/sprites too. A long while ago I had compiled this for myself, but I eventually decided to share it...7.5k downloadsupdated 2 mo ago
• [[Rep+/Rep] Kicks and Giggles (3 characters, 40+ unlocks, and more!)by 76561198917870427A tiny mod with three characters (tainted characters included), two interesting challenges and a bunch of unlocks! This mod is fully backward compatible with Repentance/Repentogon! This mod adds… • 3 Characters? • 3 Tainted Characters • 28 collectibles? • 29 trinkets • A new NPC • 2 custom challe...7.5k downloadsupdated 10 mo ago
• SSatan in Devil Rooms (+Fallen Angels)by StlkngneThis mod was inspired by Devil Statues Plus and Bombable Devil Statue. There's a devil statue in each Devil Room. Now, sometimes it'll turn into a Satan fight. Once you defeat Satan, each devil deal item will cost a single point of damage rather than one or more heart containers. Note: After you...7.4k downloadsupdated 11 mo ago
• PPermanent Stairwayby Alien_HallsYou took The Stairway, an item that makes free path to the heaven so you can buy any angel item. You get to the new floor and OHHH NOOO, i don't have money, so you rush to clear the entire floor just to go back to the starting room and find the Stairs missing, laaaaameee... Well worry no longer m...7.3k downloadsupdated 5 y ago

347 rooms mods, most downloaded first. Each one has its own page here with what it needs to run and where its author publishes it; the files themselves stay with the author and are never re-hosted on this site.