Mods / Lua

• MMonstro's Lung Synergies!by 76561199034036813Hey. It's been a bit longer than I would like, but I've been really busy lately. Anyways, here it finally is: Monstro's Lung Synergies! Before we get into it, I just wanted to say thanks to Ham Man for some ideas as well as testing, he was a great help when making this mod. Without further ado, l...245.4k downloadsupdated 3 y ago
• MMantle Reworkby KingBobsonThis mod touches up a number of features related to the various sources of Holy Mantle-like effects in the base game. The exact changes this mod makes are:Different sources of Mantle effects now have unique sprites on the health bar. Wooden Cross and Holy Card no longer interfere with each other...239.6k downloadsupdated 4 mo ago
• EEmote Bindsby catinsuranceHAVE YOU EVER WANTED TO DIE INSTANTLY? HAVE YOU EVER WANTED TO EXPLODE INTO A GUSH OF BLOOD? NOW YOU CAN!!! Adds numerous keybinds to play different animations for a player, such as thumbs up/down, death, jump, and more! YOU CAN CHANGE THE KEYBINDS WITH MOD CONFIG MENU PURE!!! Thank you oilyspoil...237.2k downloadsupdated 3 y ago
• IItems Drop on Death - Animationby 76561198986749186This mod adds an animation when the player dies, dropping their items on the ground. It is only visual and no pickups actually drop! It also doesn't change or add any sound effects, and does not modify the actual player animation. It simply adds the item drop animation on top of player death anim...232.3k downloadsupdated 2 mo ago
• FFlat Stone Synergies!by 76561199034036813I've been debating releasing this mod for a long time based on a simple fact: it's much smaller than I would like (that's what she said). There are two main reasons for this. First off, a lot of items already have a synergy with Flat Stone, so there weren't that many that I could add. Second, I h...225.8k downloadsupdated 3 y ago
• Eeyeguy's EXTRA NPCsby eyeguyThis mod wouldn't exist without the help of the LUA developed by Rufia! EXTRA NPCs is the original Shopkeeper cosmetic mod, using a rarity system that makes zany or fourth-wall breaking sprites an uncommon treat rather than a constant barrage. Enemies related to Greed are also edited to standardi...223.7k downloadsupdated 10 mo ago
• RRevelations (AB+ only)by SentinelWARNING This mod REQUIRES the StageAPI and Mod Compatibility Hack mods to function. Get them here and here. IF YOU HAVE STRANGE ERRORS AFTER INSTALLING THE MOD, TRY DELETING THE MOD'S FOLDER AND RESTARTING THE GAME (see below) Announcements The Chapter 3 character, Bertran, got released as a stan...216.0k downloadsupdated 5 y ago
• DDIO and THE WORLD (JoJo no Kimyou na Bouken)by Badass PhysicistDIO, from Jojo part 3, after sleeping in his coffin for 100 years and then hit by an arrow, he is back to kill everything that he judges that is USELESS. Dio comes with 3 black hearts and 1 soul heart, a bunch of knives, his portable road roller and his stand『THE WORLD』 We suggest you to download...210.9k downloadsupdated 7 mo ago
• UUnique Minisaacsby Warhamm2000Changes every Giant Cell minisaac sprite to match parent's. Every one of them is cute! Tainteds too! Except for Samsons and Moses. These minis are grumpy Supports some modded characters by default as well! Lilith has babies, boys and girls, every one is possible (Tainted Lilith has babies too, bu...200.8k downloadsupdated 15 mo ago
• AAntibirth music+++by VivianAntibirth Music+++ is an extended, polished version of Antibirth Music++ that adds various options and tracks. Unique to this mod: Alternate Shop and Arcade track easter eggs Unique boss outros for Mother and Hush (possibly more in the future) Option to choose between the Ridiculon tracks and cus...199.8k downloadsupdated 3 y ago
• MMissing Costumesby 76561198369458352This mod adds and fixes some costumes. Repentance and Repentance+ only. Works with Tainted characters. Warning: This mod may not be compatible with other mods that edit the players.xml, costumes2.xml or 001.000_player for Tainted Keeper. Added and fixed costumes (around 621): See pinned discussio...197.0k downloadsupdated 2 mo ago
• [[REP+] Andromeda (+28 Unlocks)by HybridFeatures Here’s a quick look at what this mod has to offer: Andromeda, a unique character based around Planetariums with a tainted version Full unlocks for both characters, including new items, trinkets, runes, and more Hundreds of custom costumes Special unlocks for Heaven's Call Dead Sea Scroll...194.3k downloadsupdated 6 mo ago
• MMod Error Container - Compat with erroring modsby JSGThis mod reverts back the change made in repentance (still holds true in rep+) that makes it so any error on any callback of any mod will fuck all the mods that come after it...so, with this mod on, callbacks will function closer to how they did before that change, so an error on 1 mod wont fuck...191.0k downloadsupdated 3 y ago
• IInstant Restartby slvnA simple mode allowing you to restart your run instantly on hitting the R key instead of holding it! Todo: - Fix Eden token not being removed (meh) Source Code: - -189.4k downloadsupdated 4 y ago
• LLilTimerby HyThis mod add a little ingame timer like reHUD mod by Wofsauge with some small customizations Note: Vanilla timer (appear when you open large minimap) can't be disabled188.8k downloadsupdated 23 mo ago
• NNot Mad, Just Disappointed for Quality 0 Itemsby OceanManNOTE: any other mods such as Ugh for Bad Items or Pog for Good Items will take higher priority than the Disappointed face. Graphics mod that changes the player's face to that of your dad who isn't mad at you, just disappointed when you find a Quality 0 item. If you encounter any bugs or glitches,...177.5k downloadsupdated 5 y ago
• !!CuerLibby CuerzorA TBOI mod API lib seperated from Reverie - Touhou combinations ( This lib is WIP, including some useful functions, like player revive, pickup collect, custom bosses and holding active etc. Due to this mod is WIP, there's no documentation provided. You can see the code of Reverie mod for more inf...174.1k downloadsupdated 23 mo ago
• RRandom Foxy Jumpscareby 765611994502440001 in 10000 chance every second for foxy to jumpscare you. If you have Mod Config Menu, you can customize the jumpscare chance. Won't be adding anything else to this besides bug fixes.173.0k downloadsupdated 3 mo ago
• RReverie - Touhou Combinationsby CuerzorReverie is a content mod inspired by Touhou Project series, with a large amount of items and characters with unique effects! 200+ new items and trinkets 3 new characters and their tainted version...or you may find someone else? 7 new alt-floor bosses 2 new secret bosses 9 new consumables A new en...172.6k downloadsupdated 14 mo ago
• BBetter Bombsby S-body"Your bombs look cooler!" v.1.1.1 has been added officialy to the game! Thank you everybody! (ﾉ◕ヮ◕)ﾉ*:･ﾟ✧ Important: Originally with this mod the appearances of your bombs changed according to your bomb effect modifiers. They were added to the game but not the new bombs appearances listed below,...167.5k downloadsupdated 5 y ago
• IItem Pedestal Overhaulby DrarkyelAdds more diversity to item pedestals. They'll change depending on room backdrop or type. Compatibility Mod Config Menu can be used to disable certain pedestals. Compatible with mortis floor from Last Judgement. Custom pedestals from other mods are not going to be replaced, so it's very unlikely...166.4k downloadsupdated 4 mo ago
• WWatch out, Explosion!by TidloasSkill Issues is the successor to this mod made for Rep+. It will not be updated. If you want updates or just a working mod, check here: Watch out, explosion! Adds a visual effect to (almost) all sources of explosion to increase their visibility! I highly recommend installing Mod Config Menu Pure...160.6k downloadsupdated 4 y ago
• NNO CURSESby ☢ Nato Potato ☢This mod allows you to disable whichever curses you want by using the Mod Config Menu, including curses added by mods. You can also force non-modded curses in the settings. There is also a setting in the config menu for if banned curses should still be allowed to happen if triggered mid-floor. (e...160.2k downloadsupdated 16 mo ago
• EEven More Shopkeepersby StewartismeYOU MUST INSTALL eyeguy's EXTRA NPCs MOD FIRST OR A BUNCH WILL SHOW UP AS BLANK Now has support with chatty keepers so a bunch of the new keepers have their own lines if you have that mod installed! Based on Eyeguy's Extra NPCs mod, this mod adds ~555+ New Keepers on top of it! Mod Config Menu su...160.1k downloadsupdated 2 mo ago
• BBook of Belial Synergies!by 76561199034036813I think most people would agree that Judas' Birthright is one of if not the most creative birthrights in the game. However, their are a quite a few items that I feel could have synergies, but don't. So, I added them! The Synergies! Anarchist Cookbook: Troll Bombs become hot bombs and deal 1.2x da...159.2k downloadsupdated 4 y ago
• DDetailed Respawn [REP]by 76561198367241059Detailed Respawn updated for repentance! For the ab+ version go to Source Code Detailed Respawn lets you know what respawns you have in the correct order they will activate. It also shows you how many lives you have left from 9 lives and the chances of respawning for respawns based on chance (Gup...154.0k downloadsupdated 5 y ago
• SSkeleton Run Jumpscareby 765611991773656341 in 10000 chance every second that a skeleton runs across your screen. Works with other jumpscare mods. Thanks. I can't believe my most popular digital work is a Binding of Isaac mod of all things. It is- 👀 Holy- Wait, did you guys see that???153.0k downloadsupdated 2 mo ago
• Bbetter donation machinesby 76561198876704734by popular demand after the arcade machine resprite mod, funnyman modding enterprises presents the donation machine resprite the world has been clamoring for with a bit of extra spice this mod makes it so your donation machine gets upgraded (purely visually) right alongside your actual shops code...151.8k downloadsupdated 6 mo ago
• BBinding of Undertale+Deltarune (Replacer Version)by CakeATTENTION: After installing: Open your game WITHOUT ANY RUNS, RESTART IT, then open it and it should work fine, but this is VERY IMPORTANT! ATTENTION: The modding API is VERY unstable with XML mods now. This mod might crash or have issues, and will crash if you disable it while doing a modded cha...148.9k downloadsupdated 4 y ago
• LLazy MattPack [RGON]by Mr. HeadcrabThis mod requires Be sure to follow the full install instructions on repentogon․com This pack contains all* the items commissioned by Lazy Mattman! Many of these items are unique Quality 5s, items that won't appear naturally unless certain conditions are fulfilled *D-Section is uploaded as a stan...148.2k downloadsupdated 7 mo ago
• CCat Coin | Reskin for coinsby banziReplaces all coin sprites with funny cat! Compatible with 'Specialist Dance for Good Items' mod! Compatible with 'Mod Config Menu - Impure' mod! Volume sliders now implemented! Dime dance music credit: Specialist Dance for Good Items - Mod Config Menu - Impure -147.6k downloadsupdated 2 mo ago
• NNo More Breakfasting!by MaddogsTired of your gamebreaking synergies being ruined by breakfasting, or rerolling into an empty void of nothing but HP ups? The answer to your problems is here! Upon picking up a breakfast duplicate, rerolling into multiple breakfasts or encountering the morning snack in any way, it will reroll the...147.1k downloadsupdated 9 y ago
• AAlphaAPIby FacemanFoothandAlphaAPI is an extension developed by Team Alpha to expand the accessibility of the Lua API provided by Afterbirth+. It allows mod developers to create more efficient and more powerful mods at a faster pace by expanding upon most features of the base API. The API, first and foremost, is designed...143.2k downloadsupdated 9 y ago
• AAlphabirth Pack 2: All That Is Unholyby FacemanFoothandThe Binding of Isaac Alphabirth: All That Is Unholy is the second official modpack from Team Alpha! This pack adds: > 29 new items! > 11 enemy variants! > 2 new transformations! > 1 new character! (Be weary of Black Hearts!) > 4 new runes! > and 4 new challenges that unlock content upon completio...142.9k downloadsupdated 9 y ago
• AAlphabirth Pack 1: Mom's Closetby DeadInfinityThe Binding of Isaac Alphabirth: Mom's Closet is the first of many packs to be developed by TeamAlpha! Download the complete Alphabirth collection here: This one in particular adds: > 31 new items! (including 3 unlockables) > 2 new trinkets! > 1 enemy variant! > 1 new transformation! > 1 new pick...142.4k downloadsupdated 9 y ago
• UUgh for Bad Itemsby Digital UnityRequires Repentance This mod does the following: You'll ugh if you enter a room with an item that has quality 0. You'll ugh if you're the lost and find an unusable item. Based on the POG for Good Items mod by hippocrunchy, this mod makes Isaac "Ugh" in the face of truly rancid items with a qualit...139.1k downloadsupdated 5 y ago
• IImproved Backdrops and Visualsby PixelPlz-- PLEASE READ! -- Make sure to restart the game when first installing or toggling the mod otherwise it will not work properly! The mod will not work with most other mods that change backdrops! Works with and without StageAPI. Yes, it also works with Fiend Folio. Mod Config Menu can be used to to...134.8k downloadsupdated 13 mo ago
• RRevelations Ch. 2 [Rep]by FilloaxThis is the Repentance version of the mod, for the Afterbith+ version see here. This mod REQUIRES the StageAPI mod to function, and the REPENTOGON mod is heavily recommended for performance, features and to avoid download failures, and will be required in Chapter 3. IF YOU HAVE STRANGE ERRORS AFT...134.7k downloadsupdated 2 y ago
• HHealth Bar for The Beast & Mother (+Mega Satan)by fedewTired of fighting The Beast for 15 minutes and not knowing if it will ever end? You can now see exactly how much health The Beast and Mother have! This mod allows you to see the health of Mother and The Beast (and Mega Satan) while you're fighting them. Pretty simple but useful. (it shows the HP...132.8k downloadsupdated 5 y ago
• OOptions? Reminderby MasquaradeDo you also suffer from short-term memory loss right after picking up "Options?"? If so, this mod is for you! This mod adds a subtle and lightweight indicator above items that you can choose from if you have the "Options?" item. Should work with Repentance and Repentance+.132.6k downloadsupdated 19 mo ago
• TThe Sheriff (+Tainted)by catinsuranceGet the remaster of this mod with new content, reworks, and fixes, by clicking HERE! The Sheriff is a new gunslinger character with a revolver and no time for tears. Discover 30+ unique synergies, some of which granting unique guns and abilities! Ammo and bullets The Sheriff has 6 maximum ammo in...131.6k downloadsupdated 19 mo ago
• VVisible Lost Health [Rep]by WillThis mod's functionality is included in Repentance+, so you do not need to download it if you are using Repentance+ In order to see Holy Mantles for other characters, check out our other mod, Visible Holy Mantles. You can find the Afterbirth+ version of this mod here: The Lost has visible health...131.0k downloadsupdated 4 y ago
• [[RGON] Repentance Plus!by Mr. SeemsGoodThis mod requires REPENTOGON to operate, for optimization and modding convenience purposes. More Unlocks to Spice Up Your Game! Repentance Plus is a mod that adds: 59 new items; 23 new trinkets; 41 new cards; 6 new pills; 17 new heart pickups; 4 new chest variants; and a bit more? into the game!...129.3k downloadsupdated 9 mo ago
• GGiant Props!by Mr. SeemsGoodPLEASE READ BEFORE COMMENTING THE ONLY WAY TO CONFIGURE THE MOD IS TO USE THE EXTERNAL PROGRAM CALLED BASEMENT RENOVATOR. IF YOU WANT TO INCREASE SPAWN RATES OF MODDED ENTITIES, YOU NEED TO EDIT ROOM WEIGHTS WITH THIS PROGRAM AND IMPORT A NEW .STB FILE INTO THE MOD FOLDER. THERE IS NO OTHER, EASI...129.0k downloadsupdated 15 mo ago
• VVisible Audio Cuesby FAINTVisible Audio Cues is a tiny game modification for The Binding of Isaac: Rebirth that adds UI indicators for events represented with sound cues only. It is designed to improve accessibility for hearing-impaired players and players with the game muted. ❤️ Contributing If you encounter any issue re...127.6k downloadsupdated 6 mo ago
• [[AB+] reHUD - (Discontinuued)by WofsaugeAdds a more customizable smaller version of the "Extra Hud", which displays the gametime and a list of collected items on the screen. Features - Display your last collected items on the screen. over 100 of them instead of the last 10 in the normal game - Customize the display: Position (Right, Bo...125.2k downloadsupdated 6 y ago
• VVoiding effectby GoganidzeAdds an item absorption effect for Void, Abyss and Black Rune, taken from the Void with divided charge mod. Works better with REPENTOGON Created at the request of SbrenSbeve123.5k downloadsupdated 20 mo ago
• SSteal From Shops!by rvstyThis mod adds the ability to steal 1 item per floor from the shop, but be prepared for the consequences! Mod works only in normal/hard mode, because having it in greed mode would break the entire idea of it.118.8k downloadsupdated 4 y ago

1.9k lua 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.