UNDERTALEMods
UNDERTALE
UNDERTALE 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.
386 mods, most downloaded first · newest update 13 Oct 2026
- Gyatt 4 Gyatt (undertale mod)by Tiddly-Berry54Translationsupdated 2 y ago
- Undertale, but there is more ventsby BlikkeGame files / Other/Miscupdated 2 y ago
- Gud Showby box_in_a_boxGame files / Other/Miscupdated 2 y ago
- Undertale Chaosby Luigi (UTMC)Game files / Other/Miscupdated 14 mo ago
- Undertale Mouse Modby Luigi (UTMC)Game files / Other/Miscupdated 14 mo ago
- Undertale Random Soulsby Luigi (UTMC)Game files / Other/Miscupdated 14 mo ago
- Quadtaleby Luigi (UTMC)Game files / Other/Miscupdated 14 mo ago
- Undertale, but you play as Sansby BlueSheep3Game files / Other/Miscupdated 2 y ago
- Various Difficulty Modsby Rando.IdiotGame files / Other/Miscupdated 2 y ago
- Undertale Hardmode Altby plasmafrrGame files / Other/Miscupdated 2 y ago
- v1.08 input delay & framerate fixby RedstoneRulerGame files / Other/Miscupdated 14 mo ago
- Mods I Madeby plasmafrrGame filesupdated 23 mo ago
- Party systemby MonikagamesGame files / Other/Miscupdated 3 y ago
- UNDERTALE: CORRUPTED EDITIONby CoolKid95Game files / Other/Miscupdated 3 y ago
- Anti-Dogcheckby AGuyThatMakesModsGame filesupdated 3 y ago
- every enemy is omega floweyby MonikagamesGame filesupdated 3 y ago
- Skibiditale/ gen alpha modby DarkMoonSeraGame files / Other/Miscupdated 2 y ago
- Every nameby Meraxe67Settingsupdated 3 y ago
- Undertale Snailby DepaGame files / Other/Miscupdated 3 y ago
- Hard mode disablerby Meraxe67Settingsupdated 3 y ago
- Undertale Oww Modby TheUltimateCrimsonGame filesupdated 3 y ago
- Undertale but betterby Sav10Game files / Other/Miscupdated 6 mo ago
- Undertale (FILLDOR's MOD)by FILLDORGame filesupdated 3 y ago
- Undertale But Frisk Is A War Veteranby Romualdo_123Game filesupdated 3 y ago
- Undertale but Frisk is Bleedingby KuroSoraGameplay Adjustmentupdated 3 y ago
- UNDERTALE cl2ckby jevil_growtimeGame filesupdated 3 y ago
- Undertale: Jumping Master Modby TapermanGame filesupdated 3 y ago
- UNDERTALE: Split Jumpby PieCatGame files / Other/Miscupdated 3 y ago
- ur invisible for 7 seconds every 10 secondsby crarellGame filesupdated 3 y ago
- Undertale Orange and Cyan Soulby Adamka1013Game filesupdated 3 y ago
- UNDERTALE Karmaby DoodlesCatbGame filesupdated 3 y ago
- Undertale Together: Next Soulby DepaGame files / Other/Miscupdated 21 mo ago
- Undertale: Prescienceby Jacky720Game filesupdated 3 y ago
- 1HP Modby TsushixGame filesupdated 3 y ago
- No hard modeby EnsaladatheappleYTGame files / Other/Miscupdated 3 y ago
- Undertale Purple (Soul)by TyquelynnGame files / Other/Miscupdated 3 y ago
- Undertale Purple Together 2-4Pby thechipthatislitGame files / Other/Miscupdated 3 y ago
- Undertale Green Together 2-4Pby thechipthatislitGame files / Other/Miscupdated 3 y ago
- HARDERTALEby TomatoPapyrusGame files / Other/Miscupdated 3 y ago
- Undertale But The Colors Are Invertedby djmjam11Game filesupdated 3 y ago
- Undertale with a Split Soulby BlueSheep3Game files / Other/Miscupdated 3 y ago
- Undertale S (WIP)by Twisted IllusionGame files / Other/Miscupdated 3 y ago
- Ǝ⅃ATЯƎꓷИUby ID-39Game filesupdated 3 y ago
- Undertale reality crashby HtmlEnjoyerGame filesupdated 3 y ago
- Undertale Room Randomizerby bikuistGame files / Other/Miscupdated 3 y ago
- MEGALOTALEby THEGODBOYYTGame files / Other/Miscupdated 3 y ago
- Undertale with a Nuke on a Timerby BlueSheep3Game files / Other/Miscupdated 3 y ago
- Mettataleby FanatykSeraGame filesupdated 3 y ago
386 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.