All mods

 6881
2 
LeviathanTitleCard
Adds a title card to 5-4
Last updated: 2 years ago
 71440
12 
BossRush
Adds a Boss Rush gamemode
Last updated: 9 months ago
 22201
2 
PrimePresidents
Replaces the prime fights with current and former U.S. presidents.
Last updated: 2 years ago
 5351
2 
JusticeForPanopticon
Lets you fight the Flesh Panopticon in full
Last updated: 2 years ago
 5644
3 
HookGenPatcher
MMHOOK generation at runtime.
Last updated: 2 years ago
 81300
10 
WafflesWeapons
A mod which adds many new variants.
Last updated: a year ago
 93425
6 
AtlasLib
A library used for Waffle's mods.
Last updated: 2 months ago
 14763
2 
FumoSkulls
Replaces all the skulls with Fumos.
Last updated: 2 years ago
 38135
3 
UltraSkins
Allows the player to customize their weapon and arm textures and more.
Last updated: 2 years ago
 12938
1 
SomethingArc
Replaces something wicked with neco arc to make 0-S more scary
Last updated: 2 years ago
 23455
3 
UKT UMM CompatPatch
Prevents conflicts between ULTRAKIT Reloaded and UltraModManager (UMM).
Last updated: a year ago
 11454
4 
SusSkulls
Mod that replaces skulls with colored among us
Last updated: 2 years ago
 45279
10 
IntroSkip
Enough said.
Last updated: 10 months ago
 56463
5 
RankTitleSwapper
Customises the titles for style ranks.
Last updated: 10 months ago
 18034
7 
RcHud
Adds useful information to the crosshair HUD.
Last updated: 9 months ago
 13151
5 
UltraTelephone
Ultrakill QoL mod for pain enthusiasts.
Last updated: 2 years ago
 5869
3 
HatLoader
Loads hat bundles made using ULTRAKIT Reloaded.
Last updated: 2 years ago
 18987
5 
RatWithAGun
Adds a collection of friendly rats with a lust for blood.
Last updated: a year ago
 50065
7 
FakUPunch
Mod that replaces the punch animation with a middle finger
Last updated: 2 years ago
 20426
3 
UltraRandomizer
Mod that randomizes enemies (configurable)
Last updated: 2 years ago
 3363
2 
ULTRADIE
By Robi
Enemies heal when you take close range damage.
Last updated: 2 years ago
 3956
2 
UKScreenshot
By Robi
Take ingame cinematic screenshots without constantly having to disable UI elements or unequipping weapons.
Last updated: 2 years ago
 7950
1 
ULTRAUNCANNY
By Robi
Mirrors all the levels in the game.
Last updated: 2 years ago
 19532
7 
MoyaiSkulls
Makes the skulls into moyai statues 🗿
Last updated: 2 years ago