All mods

 25219
2 
FixPluginTypesSerialization
Fixes custom Serializable structs and such stored in mod plugin assemblies not getting deserialized by the native Unity engine code.
Last updated: a month ago
 48556
18 
deltaKILL
Replaces Secret entrances and exits with dark fountains
Last updated: a month ago
 2215
4 
BuffsConfig
Allows buffs to be configured via PluginConfigurator without cheats
Last updated: a month ago
 1963
2 
DeathcatcherSchizophrenia
every level arena wave theres an enemy replaced with a deathcatcher
Last updated: a month ago
 958
3 
ULTRAV2
yet another harder V2 mod but this time it actually somewhat changes the behavior of V2
Last updated: a month ago
 1408
1 
UltraCleanNeo
(tries to) make ultrakill less horny. now with customizable word swaps
Last updated: a month ago
 5045
3 
FraudTweaks
READ CHANGELOG
Last updated: a month ago
 11471
5 
WeaponPronouns
Spread wokeism in ULTRAKILL by giving your weapons names and pronouns. Now supporting Straymode and Masquerade Divinity
Last updated: a month ago
 4935
4 
FiftyFiftyMindflayers
Adds configurable spawning-rates for Mindflayer's new visual
Last updated: a month ago
 249
2 
OilSlideUniversalManipula
Makes Oil Slide Universal consistently
Last updated: a month ago
 13023
6 
UltraRGBLighting
Lets you change the color of any (most) RGB device based on style rank. Must be set up, view full description.
Last updated: a month ago
 3768
4 
ThirdPerson
Play ULTRAKILL in Third Person, like actually.
Last updated: a month ago
 3186
1 
GiantCoins
have you ever wanted to kill an enemy with a big ass coin?... no just me and my dog? oh well ok still gonna make this mod
Last updated: a month ago
 3060
0 
PortalCatasrophe
Swaps portal exits with other portal exits randomly, good luck beating the game
Last updated: a month ago
 494
3 
No Cheats When Typing
Cheats dont activate when ur typing in unity explorer and other text boxes (i think)
Last updated: a month ago
 840
1 
ULTRASKID
Redubs many bosses from ULTRAKILL
Last updated: a month ago
 6557
3 
DisintegrationDoors
A mod where doors have a 2% chance to lead to 8-3.
Last updated: a month ago
 7564
3 
ULTRAPORTAL
A library for easily creating portals in mods.
Last updated: a month ago
 1152
2 
V2Overhaul
Makes V2 a significantly harder opponent with aim prediction, auto-dodge, aggressive coins, 4x health, and 10x faster attacks.
Last updated: a month ago
 1487
2 
EyeOfProvidence
A mod that modifies field of vision based on projections.
Last updated: a month ago
 1251
0 
UltraYoshis
Replaces the skulls rocket torch and soap and books with Baby Yoshis
Last updated: 2 months ago
 10729
6 
8 3 DISINTEGRATION LOOP Door thing
every time you open a door there's a 1 in 100 CHANCE to load 8-3
Last updated: 2 months ago
 57591
13 
UltrakULL
A translation and localisation mod for ULTRAKILL.
Last updated: 2 months ago
 7388
4 
UltraGravity
Change gravity in the craziest ways possible. Defy logic and the laws of gravity!
Last updated: 2 months ago