ModsAfterbeat (Project Arrhythmia)
Afterbeat (Project Arrhythmia) mods
A mod changes the game itself. It needs something to load it, it may need other mods first, and it only works on the versions its author built it for.
3,389 mods, most downloaded first · newest update 27 Oct 2026
- Goby 76561198443265569Go By Vexento Level By: Spitfire5 Difficulty: Hard Description The funny word search level416 downloadsupdated 6 y ago
- smbby KneeckohSong Title: smb Song Artist: smb - Level Creator: Kneeckoh Level Difficulty: 0 Level Description: just my first test messing around416 downloadsupdated 9 y ago
- Compute It With Some Devilish Alcoholic Steampunk Enginesby 76561198858200826Compute It With Some Devilish Alcoholic Steampunk Engines By Camellia Level By: FunTimeDuck Difficulty: Normal Description A 2022.2 PA level contest entry Hope you Enjoy :D416 downloadsupdated 4 y ago
- World's End Valentineby GertumMan66World's End Valentine By Pedro Silva (Omori OST) Level By: GertumMan66 Difficulty: Master Description My fourth and hardest Level! Also my best looking and favorite :) We love Omori416 downloadsupdated 11 mo ago
- ElectroFrontlinesby 76561198989919244Song Title: Frontlines Song Artist: Dex Arson - Level Creator: Jumper5050! Level Difficulty: Hard Level Description: MY FIRST OFFICAL LEVEL! Get Ready For A Blast And More Soon >:D (Made In Around A Days Time-)415 downloadsupdated 7 y ago
- (The) Red * Roomby Aqua(The) Red * Room By Camellia Level By: Aqua Difficulty: Normal Description Welcome to The Red Room! Let the game begin! (extremely cool thumbnail made by lexa :D)414 downloadsupdated 4 y ago
- Spooky Monthby ÜmbraSpooky Month By Noah Giesler Level By: Ümbra Difficulty: Normal Description it's that time of year again For the 2021.3 Contest running with the theme of "Curse"! Thumbnail by axowotl412 downloadsupdated 5 y ago
- Jupiterby 76561198349691837Jupiter By The Eden Project Level By: MotionIII Difficulty: Moderate Description And the nano, they'll guide me home. A love letter to TNTz's Lyrical Murder levels. Made for the 2025.1 fan level contest.412 downloadsupdated 6 mo ago
- Upshiftby 76561199086936913Upshift By s-don Level By: polybiux (ragdull_) Difficulty: Hard Description after a year... it's finally done! i'll admit, i rushed the last part a little, but at least i finished it!410 downloadsupdated 5 y ago
- Miroha Challenge vol.1by 76561198331736277Song Title: Root Beer Float Song Artist: Miyolophone - Level Creator: miroha Level Difficulty: Expert+ Level Description: (100% tested) (sorry miyolophone... this is a really terrible level!!)409 downloadsupdated 7 y ago
- born survivorby 76561199041834429born survivor By Shirobon Level By: Bruh Difficulty: Hard Description first new story level in a bit, more may come song:409 downloadsupdated 5 y ago
- Remainderby 76561198376103088Remainder By MIO9 Level By: Ace360 Difficulty: Hard Description "Enter... the 'zone'." Hope you enjoy this chill one ive made. Thumbnail by DXL44409 downloadsupdated 5 y ago
- Auroraby 76561199141999343Aurora By TriangleReality Level By: Aiden_Ytarame Difficulty: Advanced Description My first and maybe only level. p i n k PLAY THE MULTIPLAYER MOD NOW!!!409 downloadsupdated 17 mo ago
- 1-X A Dance of Fire and Iceby 765611990752863941-X A Dance of Fire and Ice By Hazif Azman Level By: Darkorious Difficulty: Normal Description All you have to do is Dodge the planets and the lanterns Good Luck! please ignore the "1/13"406 downloadsupdated 6 y ago
- medusaby 76561198801093958Song Title: medusa Song Artist: f-777 - Level Creator: darkbrine 101 Level Difficulty: Hard Level Description: barracuda got a sequel (and an acidental redisgn) enjoy!405 downloadsupdated 6 y ago
- Nightfallby 76561199163453423Nightfall By Sterrezo Level By: SocietalMaple Difficulty: Expert Description Another fight against the 4 shapes of ... something. Playtesters: Deli, Minterfly Peak thumbnail by Minterfly405 downloadsupdated 5 mo ago
- HollowHollow By Xplosn Level By: CODATOWER Difficulty: 普通 Description Meet Cihui the comet! Cihui is a comet who orbiting Solario. This level is a Black Heart fan level. This level is not canon to Black Heart.404 downloadsupdated 23 d ago
- Medusa Just Diesby 76561198414803767Medusa Just Dies By There is no Artist to put Level By: Mr.Arrhythmia Difficulty: Master Description Nautilus evolves from a one-hit K.O to a mother freakin nuke.403 downloadsupdated 5 y ago
- Press startby 76561199013316105Song Title: Press start Song Artist: MDK - Level Creator: coolitcarrot Level Difficulty: Hard Level Description: a boss fight that ive been working on for a L O N G time! hope you guys enjoy!402 downloadsupdated 7 y ago
- Televisionby MayaSong Title: Television Song Artist: asdfagi (a.k.a Maya) - Level Creator: Maya Level Difficulty: Easy Level Description: A Level I made to test the Level Editor. I made the music myself on a Program called "Bosca Ceoil". I find it extremely annoying that this game doesn't have an option to show t...402 downloadsupdated 7 y ago
- place on fireby 76561199059497825place on fire By creo Level By: diggydog176 Difficulty: Expert Description light god has gottan cranbershers brother Oliver and has accused us for killing his brother.402 downloadsupdated 6 y ago
- GAIA (remake)by 76561198376103088GAIA (remake) By Kotori Level By: Ace360 Difficulty: Hard Description Remake of my 2nd level...with a bit different than the original--and now with more circles and arcs! Thumbnail art by thaun0402 downloadsupdated 5 y ago
- Reflectionsby 76561199052640563Reflections By Creo Level By: Timebro123 Difficulty: Moderate Description The main hero (Nano) has a mission to save the world and stop a prisoner before it's too late… or bad stuff could definitely get wrong. This level takes place in the past.402 downloadsupdated 22 mo ago
- Restartby 76561199023158224Restart By Geoxor Level By: 1NTO_THE_ZONE Difficulty: Normal Description First level! it's not the best, but I'm really happy with the result! I've wanted to make a level ever since I first got the game lol Thanks for playing, it means a lot!401 downloadsupdated 6 y ago
- Lunar Abyssby 76561198375304922Song Title: Lunar Abyss Song Artist: Lchavasse - Level Creator: Apocalyptik Level Difficulty: Hard Level Description: Max starts creating his soul with the four elements, but he need a little more power from you... While he's there, he created four little souls with a specific element to them...401 downloadsupdated 7 y ago
- Peer Gyntby 76561199160083069Peer Gynt By Cysmix Level By: Ama Difficulty: Expert Description A level dedicated to Emi's story, Ghost Party.400 downloadsupdated 5 y ago
- Funktoplex VIP - Zoftleby 76561199108274962Funktoplex VIP - Zoftle By Zoftle Level By: PotatoWare Difficulty: Advanced Description You (The player) escaped the facility congrats now the alarm is disturbing the peace of the great folk from the city. Two robots are now hunting you down, Good Luck and Have fun! B] It's been a while :D hope y...399 downloadsupdated 2 y ago
- Coreby 76561198969536652Song Title: Core Song Artist: Zef - Level Creator: MetalMan69 Level Difficulty: Expert+ Level Description: You have successfully infultrated project arrythmia's security data bass, but the spyware is making it's attempt to stop you, and it will do it by any means necessary. (UPDATE: NEW COLORS)398 downloadsupdated 7 y ago
- A New Dawnby 76561199002540499A New Dawn By Teminite Level By: NickZeroMusic Difficulty: Expert Description Thank you Cozm for do the awesome thumbail! Let's go CRAZY!!! Dark Desillusion #3 You Finally meet Darkoos, the almost god that control the body of Spike and Patson, he's here to kill you and steal your power, but, do y...398 downloadsupdated 2 y ago
- Mystery Skulls - Losing My Mindby 76561199170814290Mystery Skulls - Losing My Mind By Mystery Skulls Level By: DiggyDog Difficulty: Expert Description Here we go. The twins. Let's hope that they're ok, who know's what's happening to them... Thumbnail by Eggi398 downloadsupdated 2 y ago
- ICEWHORE [ Super Slowed ]by 76561199066008339ICEWHORE [ Super Slowed ] By Lumi Athena Level By: faceik Difficulty: Advanced Description Meme level dedicated to the famous internet meme "Mewing". The KitCat character is taken from the level "Meowchine" by Aratonati.397 downloadsupdated 2 y ago
- Regain controlby 76561199073169044<#FE7C03>Regain control By Shirobon Level By: CaRlItOs Difficulty: Hard Description A remake of one of my old levels that no longer exists, I hope you enjoy it.396 downloadsupdated 4 y ago
- Last Danceby 76561198430443388Last Dance By Xomu Level By: ThatsNotM3 Difficulty: Normal Description So I made my second beatmap in this beautiful game:D I think it's musch better that previous one and I has become a better creator:) I hope you enjoy this one. Thank you for playing!396 downloadsupdated 6 y ago
- I love youby 76561199063370525I love you By Di Young Level By: DarkyShad Difficulty: Normal Description A short, but beautiful and fun level :p Thanks Luminescence for thumbnail396 downloadsupdated 5 y ago
- State of mindby 76561199765078885State of mind By Teminite Level By: generic cube Difficulty: Master Description Rhythmic world Part V (5) remade LEVEL IS NOT COMPATIBLE WITH OLDER VERISONS OF THE GAME ENGINE! Play in the default verison or alpha Description: Pandex has successfully fully merged with the crystal. Will everything...395 downloadsupdated 2 mo ago
- Centimeter apartby 76561198989620864Centimeter apart By Cloudier (ALESDA!'s remix) Level By: JuanchitoXD Difficulty: Expert Description Happy birthday Azarbeat! :D392 downloadsupdated 5 y ago
- PinOut Theme [Credits]by 76561198361164419PinOut Theme By Douglas Holmquist Level By: DXL44 Difficulty: Moderate Description The Synthwave Trials - Credits. Fulfillment. Or not.392 downloadsupdated 6 mo ago
- Getting Startedby 76561198858200826Getting Started By Ozzed Level By: FunTimeDuck Difficulty: Hard Description An entry for the 2021.4 p.a level contest Hope you enjoy! :D391 downloadsupdated 5 y ago
- Shatterby 76561198376103088Shatter By Noisysundae Level By: Ace360 Difficulty: Hard Description A shattering level, made out of triangles. For 2023.1 Level COntest391 downloadsupdated 4 y ago
- Turkish March (Remake)by 76561198413239992Turkish March (Remake) By W.A. Mozart Level By: enchart Difficulty: Expert Description A semi-joke remake of my old prefab spam level with a classical tune. This time it's harder, with less spam and with more prefabs! (bonus: this level is EXC-rankable without boosting)391 downloadsupdated 23 mo ago
- The city with no windby 76561199086657081The city with no wind By Six impala Level By: KarasuTori Difficulty: Expert Description Town man D391 downloadsupdated 12 mo ago
- jgamer disstrack yeeh tbH [UPDATED]by Zerabaljgamer disstrack yeeh tbH By Alex Inc (ICE INK Level By: The Real j Difficulty: Master Description j...jgamer iz eh jgamer? "yes jgamer610" 610? yeeh. This level was fun to make years ago lol390 downloadsupdated 2 y ago
- Auraby 76561199013316105Song Title: Aura Song Artist: Creo - music Level Creator: coolitcarrot Level Difficulty: Expert Level Description: level 4\5 of my "project beatmap" level collection! i know my levels dont look like jsab, but i know. the reason for this pack was to practice gameplay with jsab colours.389 downloadsupdated 7 y ago
- Never Give Up (Cut)by 76561198866900735Never Give Up (Cut) By Teminite Level By: Just.Jg Difficulty: Expert Description Funny boss battle with the funny cat B) short but difficult level, have fun :D386 downloadsupdated 5 y ago
- Mechtonaly (Boomerang)by 76561198800794270Mechtonaly (Boomerang) By garlagan Level By: RTMecha Difficulty: Easy Description Initially, this started out as a "self-insert" creator boss rush but at some point it turned into a boss rush showing the evolution of some characters. Cover art by DiggyDog! DISCLAIMER! ONLY PLAY IN LEGACY DUE TO D...386 downloadsupdated 4 y ago
- Massacreby flipgamer134Song Title: Massacre Song Artist: MadhouseDUDE - Level Creator: flipgamer134 Level Difficulty: Expert Level Description: My second level made ever. It is non-bossfight styled. Good luck.385 downloadsupdated 7 y ago
- Mojave radioby 76561199052640563Mojave radio By Boom Kitty Level By: Timebro123 Difficulty: Advanced Description YOU ARE IN A WRONG DIMENSION!!! This is my first level HOPE YOU LIKE IT :) +_*385 downloadsupdated 20 mo ago
- Wisp X Xomu - Luminaby DipendorWisp X Xomu - Lumina Number of objects: 6588 Level By: Dipendor Difficulty: Hard384 downloadsupdated 5 y ago
3.4k 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.