All mods

 281
1 
PandemoniumWithoutReason
Replaces War Without Reason with Pandemonium Ost, expect out of sync.
Last updated: 5 days ago
 504
0 
Halo Announcer ColdOnesCameo
Makes the voicelines from the Jeff Steitzer Cold Ones Cameo announce your scoreboard!
Last updated: 2 weeks ago
 1266
0 
CRUSH
Highly customizable damage numbers mod.
Last updated: 3 weeks ago
 1931
1 
ULTRABLOX ost
By turd
fuck you *bloxxes your ultramusic*
Last updated: 3 weeks ago
 248
0 
millersmaxiannouncements
an announcer mod featuring your favourite bisexual cripple
Last updated: a month ago
 4178
1 
UltraRankSounds
An ULTRAKILL mod that plays a sound whenever the style rank in-/decreases
Last updated: a month ago
 2313
0 
Lobotomy Hammer
Forgive me Finland
Last updated: a month ago
 697
0 
WarWithoutReasonAmigdadollsRemix
Replaces War Without Reason with Amigdadolls's Remix, Check Their Remix out!
Last updated: 2 months ago
 411
1 
WerehogBattleTheme
Replaces combat themes and more with the werehog's themes.
Last updated: 2 months ago
 1390
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
 2949
0 
BlowsUpFilthWithMind
Makes you unable to shoot (or explode things) unless you scream into your microphone.
Last updated: 2 months ago
 4186
1 
ULTRABRAINROT
Disintegrates your brain with Brainrot Sounds; Powered with USTManager
Last updated: 2 months ago
 5718
0 
AverageTierGabriel
Modifies the "BEHOLD, THE POWER OF AN ANGEL" voiceline + more
Last updated: 2 months ago
 3424
0 
ChunkedUpWeaponsUSTPort
A port of BVSSICs Chunked-Up Weapons, now for USTManager
Last updated: 2 months ago
 6667
1 
PissyEnemies
By Simo
A customizable mod to give enemies more personality by playing custom audio when enraged
Last updated: 2 months ago
 2522
0 
BananaSlip
Plays a custom sfx of your choosing when an enemy dies.
Last updated: 3 months ago
 3999
2 
YouKnowWhatThatMeans
Replaces *almost* every sound with 'FISH'
Last updated: 3 months ago
 565
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
 2902
0 
project moon over most of the ost remaster
it includes the two prisons now yay
Last updated: a month ago
 1514
1 
SiivagunnerOST
Replaces various music (mostly act 1's) with their siivagunner variant.
Last updated: 2 months ago
 4034
1 
PressureWithoutReason
By turd
Replaces War Without Reason with Search Party from Pressure. expect quality issues
Last updated: 3 months ago
 3450
3 
HunterScreamOnDashJump
A mod which replaces the dash jump sound with the left 4 dead hunter scream.
Last updated: 3 months ago
 2597
0 
Uzi Announcer
makes uzi announce your scoreboard Manual download required put them in the ULTRAKILL/ULTRAKILL_Data/Audio folder
Last updated: 3 months ago
 1619
2 
AlternateCalmThemes
Replaces the calm themes of levels with variants of the combat themes.
Last updated: 3 months ago