All mods

 545
2 
UnULTRAsYourKILL
Deletes your save files when you die.
Last updated: 11 months ago
 4217
0 
ULTRAUnNerf
Making ULTRAKILL nicer, one tweak at a time.
Last updated: a year ago
 37366
9 
BossRush
Adds a Boss Rush gamemode
Last updated: a year ago
 14259
1 
DualWieldPunches
Player gets extra arms when dual wield is picked
Last updated: a year ago
 7390
2 
CGCustomWaves
A mod that allows you to start on any wave you want
Last updated: a year ago
 10572
6 
RcHud
Adds useful information to the crosshair HUD.
Last updated: a year ago
 6463
2 
BetterWeaponWheel
Minor weapon wheel enhancements
Last updated: a year ago
 3974
2 
FAAFO QOL
A QOL Mod for "Fuck around and find out"-minded people
Last updated: a year ago
 49510
3 
HydraDynamics
A Library for mods made by Hydraxous.
Last updated: a year ago
 7744
1 
SCP173
By riko
Adds SCP-173 to ULTRAKILL.
Last updated: a year ago
 3158
0 
ScewedWeapons
Is a little silly thing that gives ur weapon a random rotaion every time u swap to it
Last updated: a year ago
 2982
1 
Mauriced
Replaces every single wave enemy with maurice
Last updated: a year ago
 20206
1 
V1 Gaming
V1 announces his style rankings, completely annihilating his enemies emotionally.
Last updated: a year ago
 5796
5 
CrosshairMatchFist
Makes the colour of the crosshair match the colour of your currently equipped fist
Last updated: a year ago
 2540
2 
TheLInLustStandsForLesbian
Replaces lust's bisexual lighting with lesbian lighting
Last updated: a year ago
 5314
2 
LeviathanTitleCard
Adds a title card to 5-4
Last updated: a year ago
 27762
3 
UltraSkins
Allows the player to customize their weapon and arm textures and more.
Last updated: a year ago
 15841
1 
PrimePresidents
Replaces the prime fights with current and former U.S. presidents.
Last updated: a year ago
 5100
2 
HookGenPatcher
MMHOOK generation at runtime.
Last updated: a year ago
 11928
2 
FumoSkulls
Replaces all the skulls with Fumos.
Last updated: a year ago
 8919
1 
SomethingArc
Replaces something wicked with neco arc to make 0-S more scary
Last updated: a year ago
 1872
1 
ULTRADIE
By Robi
Enemies heal when you take close range damage.
Last updated: a year ago
 3123
2 
UKScreenshot
By Robi
Take ingame cinematic screenshots without constantly having to disable UI elements or unequipping weapons.
Last updated: a year ago
 4919
1 
ULTRAUNCANNY
By Robi
Mirrors all the levels in the game.
Last updated: a year ago