All mods

 259
1 
PandemoniumWithoutReason
Replaces War Without Reason with Pandemonium Ost, expect out of sync.
Last updated: 4 days ago
 501
0 
Halo Announcer ColdOnesCameo
Makes the voicelines from the Jeff Steitzer Cold Ones Cameo announce your scoreboard!
Last updated: 2 weeks ago
 1258
0 
CRUSH
Highly customizable damage numbers mod.
Last updated: 3 weeks ago
 1912
1 
ULTRABLOX ost
By turd
fuck you *bloxxes your ultramusic*
Last updated: 3 weeks ago
 2892
0 
project moon over most of the ost remaster
it includes the two prisons now yay
Last updated: a month ago
 4148
1 
UltraRankSounds
An ULTRAKILL mod that plays a sound whenever the style rank in-/decreases
Last updated: a month ago
 245
0 
millersmaxiannouncements
an announcer mod featuring your favourite bisexual cripple
Last updated: a month ago
 2307
0 
Lobotomy Hammer
Forgive me Finland
Last updated: a month ago
 1513
1 
SiivagunnerOST
Replaces various music (mostly act 1's) with their siivagunner variant.
Last updated: 2 months ago
 695
0 
WarWithoutReasonAmigdadollsRemix
Replaces War Without Reason with Amigdadolls's Remix, Check Their Remix out!
Last updated: 2 months ago
 3419
0 
ChunkedUpWeaponsUSTPort
A port of BVSSICs Chunked-Up Weapons, now for USTManager
Last updated: 2 months ago
 1388
2 
Battle Cats OST Musicpack
Swaps a good portion of the levels with music made by PONOS (The Burgle Cats/The Battle Cats/Nyanko Defence Force)
Last updated: 2 months ago
 411
1 
WerehogBattleTheme
Replaces combat themes and more with the werehog's themes.
Last updated: 2 months ago
 2945
0 
BlowsUpFilthWithMind
Makes you unable to shoot (or explode things) unless you scream into your microphone.
Last updated: 2 months ago
 4178
1 
ULTRABRAINROT
Disintegrates your brain with Brainrot Sounds; Powered with USTManager
Last updated: 2 months ago
 6661
1 
PissyEnemies
By Simo
A customizable mod to give enemies more personality by playing custom audio when enraged
Last updated: 2 months ago
 8436
4 
Microsoft SAM Inner Monologue
Add Microsoft SAM voice over Marvel Character Dialogue to ULTRAKILL
Last updated: 2 months ago
 5696
0 
AverageTierGabriel
Modifies the "BEHOLD, THE POWER OF AN ANGEL" voiceline + more
Last updated: 2 months ago
 2520
0 
BananaSlip
Plays a custom sfx of your choosing when an enemy dies.
Last updated: 3 months ago
 57819
8 
USTManager
A mod to change the ULTRAKILL soundtrack
Last updated: 3 months ago
 3989
2 
YouKnowWhatThatMeans
Replaces *almost* every sound with 'FISH'
Last updated: 3 months ago
 1755
0 
Recycled UST
Recycles Unused Music found in the game's files.
Last updated: 3 months ago
 1618
2 
AlternateCalmThemes
Replaces the calm themes of levels with variants of the combat themes.
Last updated: 3 months ago
 564
0 
stackbrowns BONEWORKS King Ford Announcer
the king from bone game will now scream whenever you do the cool thing
Last updated: 3 months ago