Mods / Levels

• AAxonic Collapseby diVisionAxonic Collapse includes four new worlds, accessed from Wall of Sorrow 3, Retrograde 3, Hollows 3 and Arid Flats 3. Find the original trailer at Features: - 200+ levels - Over 150 tumors - Three new cartridges - A fully edited world map and cartridge select screen - The most brutally hair-tearing...2.9k downloadsupdated 7 y ago
• TTEiN: Shattered Spectrumby NotWendyTEiN: Shattered Spectrum is a fan-made expansion for The End is Nigh. Features: As many areas as there are in the base game of TEiN, each containing its own set of mechanics; 450 tumors and 5 new cartridges to collect; A reasonably smooth difficulty curve; An entirely new soundtrack, composed by...1.8k downloadsupdated 6 mo ago
• TTEiN Remake (All worlds)by NotWendyThe End is Nigh Remake is a project which aims to improve various aspects of the game. It'd be more accurate to call it a remaster, to be honest. Visual appearance is the main focus, but there are plenty of other changes too. What did you do, exactly? The project affects TEiN in many ways. Here's...1.7k downloadsupdated 7 mo ago
• TThe End is Nigh - The 5th Anniversaryby BlꙮckByteThe collective effort of the The End Is Nigh modding community, or at least one third of it. With the contributions of over 12 different people, all of whom are big fans of The End Is Nigh and mostly talented artists. A mod that adds new and exciting areas to the The End Is Nigh world, with varyi...1.0k downloadsupdated 4 y ago
• CCity of Tethys: Revisionedby MixelzpixelsOne of the first mods to have been made for TEIN! This classic mod is now available on the steam workshop with a complete visual pass and entirely new levels to boot! If you're not into the whole steam workshop thing, I do have this mediafire link you can also download it from located on the TEIN...842 downloadsupdated 7 y ago
• SSpanish Translationby NotWendyA mod that translates the whole game into the Spanish language, coupled with subtitles in cutscenes and font changes to suit! Featuring Subtitles Custom font that supports (some) special characters Dialogues Area names A lot of things Credits SurrealDude (Everything) NotWendy (Upload to workshop...819 downloadsupdated 5 y ago
• JJump Thingby NotWendyThe Legend There is a legend you may have made up yourself. It says that at the top of the megastructure, above the clouds and the layers of smoke, there is a great treasure. An intact corpse in need of a friend! So pull yourself together and keep your eye on the prize as you slowly make your way...807 downloadsupdated 3 y ago
• MMale Novum (WIP!)by Onyx35678Hello fellow tumorous friends! You are looking for more content for The End Is Nigh? Well I am here to show you Male Novum! A fanmade WIP expansion of the game made by me! It is still a work in progress so expect bugs and eventual crashes due to me being a dum-dum. This mod will, when finished, a...764 downloadsupdated 7 y ago
• MMaelstromby GoldianIMPORTANT: Until I can get around to updating the mod, the key door before Maelstrom needs an extra key. If you don't have a key, the only way to get into Maelstrom is to: Open settings.txt in the TEiN directory and enable "enable_debugconsole" to "true". Ingame, type "load 1-keys", which has a b...671 downloadsupdated 7 y ago
• AAsh Falls Asleep Playing Spike Tales Late at Night and gets a PTSD-Induced Nightmare from when he Played Super Meat Boyby Buddermario7double jump DM me Buddermario7#6515 before playing this on stream559 downloadsupdated 7 y ago
• RRemorseby melonthe original tein mod477 downloadsupdated 7 y ago
• TThe Hospitalby peeppersonSomewhat obviously inspired in part by the Super Meat Boy chapter of the same name, because who doesn't like the SMB hospital? That's right. Nobody. Everyone likes the SMB Hospital. This shiny new mod follows Ash as he takes a pleasant little stroll to the left of his house for once, into the unk...425 downloadsupdated 5 y ago
• RRot's Retro Packby RotWhile venturing out into the desolate world to find a friend Ash ends up stuck in a house they found along the way. If you're inevitably going to die here, why not have a little fun in the meantime! Play ten new and exciting carts (100+ levels) in this retro-focused mod! Resource Credits409 downloadsupdated 11 mo ago
• FFuture Spectrum Collabby peeppersonWelcome to Future Spectrum! An expansive collaboration of fan-made Future versions of Shattered Spectrum mod areas. Navigate through 10+ hard-as-nails worlds and 200+ levels filled with every manner of traps and deadly obstacles! Find all three friend pieces scattered throughout the ruins of the...382 downloadsupdated 4 y ago
• AAcheronby AbyssThis is a new area for the game is called "Acheron". The entrance is located to the left in Ashes home. "Acheron" has 20 new levels each with a Tumor to find. It also has 5 secret areas each with a Mega Tumor! The last level has a extra Mega along with its regular tumor! Secrets are in levels: 6,...361 downloadsupdated 2 y ago
• TThe Far Future - Betaby 76561199046895805Even after death you still want to keep going . . . Welcome to the Far Future! Where the husk of this decaying Earth still somehow holds up, and where you will be controlling Ash! As you re-discover many old (and new) areas and try to make sense of your fucked up existence. IMPORTANT This mod exp...318 downloadsupdated 3 y ago
• DDwarf Fortress (+cart!)by peeppersonMy first mod, based somewhat loosely on the old Shattered Spectrum mod area of the same name. Delve down into the depths of the earth and venture through an ill-fated fortress of mystery and death. If you're looking for a TEIN mod that is fun while also having a semi-reasonable difficulty curve,...292 downloadsupdated 5 y ago
• AAnniversary 7: The Revolution (Beta)by V3SLIMEMANThe Revolution Rumor has it there's one last citadel of hope in this dire times... A revolution! A revolution to end all revolutions! A rerevolution! A prime place for friendship, as far as you're concerned. What are you waiting for? Go out there and- D- Don't mind that body. I'll- clean it up la...263 downloadsupdated 16 mo ago
• 11st Anniversary Mod - Steam Additionby BlꙮckByteThis is a linear collection of worlds made for the first Anniversary of The End is Nigh, back in 2018. I decided to post it on the steam workshop so its easier to play, and to prevent savefile shenanigans. Take this as an unofficial 5th anniversary mod for TEiN idk. Created by: ButcherBerries, Ra...254 downloadsupdated 4 y ago
• TThe Fleeting Dream | Beta 1.31 (HUGE UPDATE)by BlꙮckByteA TEiN mod, Aden8r and I have started working on in 2021 I think. Enjoy, updates are inconsistent 1.31: Added 3-4 and a currently pointless secret250 downloadsupdated 4 y ago
• FFunny Collabby 76561199072913744A large experimental collab, which turns the game into a sprawling mess of custom areas, in addition to slightly modified content of the base game. Thanks to the huge amount of content, you'll never know where you're going, but you'll always be going somewhere! Future Future is a large part of th...241 downloadsupdated 5 y ago
• EEnana's Collectionby 76561199046895805This mod is just a bunch of areas put together by me. The mod is currently on beta, so as time goes on i will add more stuff until i feel there is everything i wanted to add. For now there are 8 areas and a whole bunch of tumors for you to collect. Any feedback is appreciated so if you have any c...240 downloadsupdated 3 y ago
• AAll the carts but theyre realby 76561198414057138Adds a thing (entrance in 1-0) where you can play all the cartridges but with regular tilesets/music. Iron carts have infinite lives, dead racer doesn't have a timer (if I knew how to do those I would've)206 downloadsupdated 5 y ago
• BBroadening Horizons - Steam "Addition"by BlꙮckByteYes, another port to prevent save file bs Read the readme file for credits cuz im lazy INCLUDES: CINNAMON AIR SCRAPPED CONTENT SALT HEAVY METAL SOUNDTRACKS ARTIFICIAL SWEETENERS188 downloadsupdated 4 y ago
• AAnguish Harderby Buddermario7My first mod, made some time ago. It buffs Anguish signifigantly. Intended to be played on your main save after beating anguish at least once.181 downloadsupdated 7 y ago
• FFunny Collab - Extended Pastby FinxxA remake of the Extended Past from Anniversary 5 (aka Funny Collab) Made by too many people to count, just watch the credits.163 downloadsupdated 3 y ago
• AAnniversary 2by - 𝐗𝐈𝐈 -Anniversary 2! (Originally known as Shattered Spectrum) This mod was a collaboration of several modders, artists and more to celebrate the second anniversary of the game. The theme given to the modders was "Secret Worlds", and the idea was to have a world that was interconnected where a secret co...160 downloadsupdated 16 mo ago
• HHeavy Machineryby diVisionHigh Quality Machine Buff - made in about 30 hours, but still one of my best mods gameplay-wise157 downloadsupdated 7 y ago
• CChildren of Nightby RotChildren of Night is a collection of 11 retro carts with a total of 70 new levels. Levels vary from medium to hard difficulty. Access to the new carts is available at the beginning of the game. Special Thanks to the TEIN Modding Discord for their help!143 downloadsupdated 4 y ago
• Aann1versary 9by Katya mod about f1ve fr1ends play1ng the legendary "Anniversary 9' - a game fabled to ex1st but 1t never came out... groovy! well ok only one of them 1s play1ng; 1ts a s1ngleplayer game; but yknow;;; th1s mod expects you to know how to do a bunch of wacky junk; so please consult the 1n-game manual! 1...116 downloadsupdated 4 mo ago
• NNot Conquest [Glitched]by diVisionSame as the Iron Cart version, except infinte lives.107 downloadsupdated 7 y ago
• TThe Potassium Specialby FinxxI stole Potassium's files. Go nuts.106 downloadsupdated 3 y ago
• AAnniversary 6: New OST Addon + Patchby A Ceiling FanNew version of Anni 6 using music from: Please use the "Select Multiple Mods" setting in the modloader and select this mod as priority 1, and anni 6 as priority 2. This addon also includes a patch for a few carts, that adjusts some screens, and also we completely readded root vain thanks to ice s...103 downloadsupdated 9 mo ago
• TTransienceby 76561198363308954A Future version of the Crossroads area from the demo of Shattered Spectrum. Despite being a Future area, it contains tumors and doesn't use the lives system. hello pleasure seeing you here its been a while98 downloadsupdated 5 y ago
• NNot Conquest [Iron]by diVisionSimple Denial buff90 downloadsupdated 7 y ago
• ((DEMO) The Ascension!by 76561198957381726most stuff by me!! cartridge intro by a6seventea (hes single ladies) ! cartridge names by Diner! A demo version of the mod I'm working on! it's uh.. not finished yet. There will be over 2 times the main game has content and extra challenges and stuff. also my adobe flash trial ended so yeah no mo...76 downloadsupdated 2 y ago
• RRadiation Canyonby 76561198357932874an old bad and sad pus-man replacement i made some time ago; thought i might as well upload it here since it exists. I highly recommend turning off music because its bad and idk what i was thinking when i made it73 downloadsupdated 7 y ago
• EExtended Acceptanceby 76561198328460706A short mod that adds 20 levels to Acceptance70 downloadsupdated 20 mo ago
• NNew Biomes modby 76561199208386862The mod will bring two new locations to the game. 1. Ocean - 7 new levels 2. - Desert - 4 new levels The mod is in alpha test. It will be updated Update 1.1 1)Changes have been made to some levels. 2) The desert location has received 5 new levels. This location is complete.59 downloadsupdated 3 y ago
• AAss Climberby 76561198799355947a cart mod that buffs ash climber for no good reason at all also, slightly useful, there's a glitch cart version left in the game files for testing levels yourself. p.s. thanks slimeman on discord for giving me an swf that changes the name for ash climber as well as surrealdude for the retro swf...58 downloadsupdated 4 y ago
• NNightmare Pit 1.11by BlꙮckByteSome dumb test mod that just makes 5 levels from shaded gorge slighlty harder. tootaly nothing ellllse...52 downloadsupdated 5 y ago
• EExtended Past Extended Playby A Ceiling FanNew version of Extended Past using music from: Currently affects the entirety of Extended Past, as well as the associated carts (the ones that you CAN play, at least). Please use the "Select Multiple Mods" setting in the modloader and select this mod as priority 1, and Extended Past as priority 2.30 downloadsupdated 5 mo ago

42 levels 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.