All mods

 4117
0 
BlowsUpFilthWithMind
Makes you unable to shoot (or explode things) unless you scream into your microphone.
Last updated: 5 months ago
 6113
3 
ULTRABRAINROT
Disintegrates your brain with Brainrot Sounds; Powered with USTManager
Last updated: 5 months ago
 8521
2 
PissyEnemies
By Simo
A customizable mod to give enemies more personality by playing custom audio when enraged
Last updated: 5 months ago
 9893
5 
Microsoft SAM Inner Monologue
Add Microsoft SAM voice over Marvel Character Dialogue to ULTRAKILL
Last updated: 5 months ago
 8814
1 
AverageTierGabriel
Modifies the "BEHOLD, THE POWER OF AN ANGEL" voiceline + more
Last updated: 5 months ago
 3101
1 
BananaSlip
Plays a custom sfx of your choosing when an enemy dies.
Last updated: 6 months ago
 75732
8 
USTManager
A mod to change the ULTRAKILL soundtrack
Last updated: 6 months ago
 5497
2 
YouKnowWhatThatMeans
Replaces *almost* every sound with 'FISH'
Last updated: 6 months ago
 1898
0 
Recycled UST
Recycles Unused Music found in the game's files.
Last updated: 6 months ago
 1849
2 
AlternateCalmThemes
Replaces the calm themes of levels with variants of the combat themes.
Last updated: 6 months ago
 679
0 
stackbrowns BONEWORKS King Ford Announcer
the king from bone game will now scream whenever you do the cool thing
Last updated: 6 months ago
 5229
1 
PressureWithoutReason
By turd
Replaces War Without Reason with Search Party from Pressure. expect quality issues
Last updated: 6 months ago
 4553
3 
HunterScreamOnDashJump
A mod which replaces the dash jump sound with the left 4 dead hunter scream.
Last updated: 6 months ago
 3703
0 
Uzi Announcer
makes uzi announce your scoreboard Manual download required put them in the ULTRAKILL/ULTRAKILL_Data/Audio folder
Last updated: 6 months ago
 47819
5 
WesV2
Adds Wes' voicelines from Max0r's "An Incorrect Summary of ULTRAKILL" videos
Last updated: 7 months ago
 1649
0 
Metal Gear Solid UST
!!to use - install the mod manually and extract the mgs folder into the USTs folder!! This is a mod that aims to replace all the possible tracks in the game with the tracks from the Metal Gear Solid series using USTmanager,
Last updated: 7 months ago
 2867
0 
ULTRAHEAVY
Super Fucking Heavy Soundtrack
Last updated: 8 months ago
 4746
0 
ULTRAGUITAR
Replaces the 6-1 and 7-1 OSTS with Rex VanCandy's Covers.
Last updated: 8 months ago
 5284
0 
UK CPAP
Plays custom audio on parry.
Last updated: 8 months ago
 1187
0 
project moon over most of the ost
no this doesnt include the two prisons cry about it
Last updated: 9 months ago
 1197
0 
project moon over war without reason alt
awesome
Last updated: 9 months ago
 3179
1 
N Announcer
By neco
Announcer pack for N from the web series Murder Drones. Manual download, just extract and place the files in the Audio folder on ULTRAKILL/ULTRAKILL_Data.
Last updated: 9 months ago
 973
0 
project moon over war without reason
god magically summoning 110,920 project moon fans to reply PROJECT MOON MENTIONED on every random big twitter account with a PM character on it
Last updated: 9 months ago
 2534
1 
PITCHED UP
By N3R5
Slightly pitched game ost (using ZedDev's USTManager)
Last updated: 9 months ago