All mods

Pinned
ebkr-r2modman icon
 8791032
1210 
r2modman
By ebkr
A simple and easy to use mod manager for many games using Thunderstore
Last updated: a week ago
Pinned
BepInEx-BepInExPack icon
 24788514
853 
BepInExPack
BepInEx pack for Mono Unity games. Preconfigured and ready to use.
Last updated: 3 weeks ago
 51
0 
BloodPumpShotgun
This is a custom skin for the Shotgun that turns the cylinders into blood pumps (sorta). ULTRASKINS-GC is required to use this mod
Last updated: 12 hours ago
 170
0 
JollyGearRising
Changes P-2 main theme to Collective Christmas by Anyone Can cook, very jolly indeed
Last updated: 3 days ago
 624
1 
RevampedULTRAWTF
( EPILEPSY WARNING!!! ) Makes your game 501% better by giving everything a seizure.
Last updated: a week ago
 1702
0 
Karmas UNDERTALE DELTARUNE OST
TO PROPERLY INSTALL THIS MOD, PLEASE PLACE THE FILE DIRECTLY INTO THE "USTs" FOLDER OF USTManager. Also, many of the songs will not load unless you set the configuration option UpdateBasedSwappingEnabled to TRUE.
Last updated: a week ago
 321
1 
TimerExtensions
Additional utility for the ultrakill speedrun timer
Last updated: a week ago
 1798
2 
THERESNOTHINGLEFT
Adds the classic v2 joke to 4-4.
Last updated: a week ago
 620
1 
ULTRAOOF
im not a coder so this took me SO MANY TRIESSSSS
Last updated: a week ago
 484
1 
TripleBossHealth
Have you ever wanted your boss fights to last longer? No? Well this mod triples the health of every boss, in case you wanted a more stretched out boss fight. this is my first mod and it was not easy to make lol
Last updated: a week ago
 5372
4 
StyleFLASHES
Flashes images and audio upon particular style bonuses
Last updated: 2 weeks ago
 1345
0 
MetalPipeHeadshot
Dumb ultrakill mod that plays the metal pipe sfx when doing a headshot (customizable in config).
Last updated: 2 weeks ago
 11998
2 
ULTRABLOX ost
By turd
fuck you *bloxxes your ultramusic*
Last updated: 2 weeks ago
 1409
1 
HardStyle
Removes Hard Damage and ties healing magnitude to current style rank.
Last updated: 2 weeks ago
 2049
1 
MultiplayerUtil
THIS MOD DOES NOT ADD MULTIPLAYER. It adds useful utilities for multiplayer mods to use.
Last updated: 2 weeks ago
 1150
0 
RETALIATION WITHOUT REASON
Replaces War Without Reason with RETALIATION from Grace!
Last updated: 2 weeks ago
 4476
3 
ImpactParry
Very cool mod that makes it so upon any freezeframes, you get an impact effect! (Customizable in configgy!)
Last updated: 3 weeks ago
 18295
5 
Polarite
A simple multiplayer mod for ULTRAKILL inspired by Jaket.
Last updated: 3 weeks ago
 11923
1 
FentoKill
ULTRAKILL mod which expands and refreshes some simple levels
Last updated: 3 weeks ago
 347362
169 
GaleModManager
A modern and lightweight mod manager for many games on Thunderstore.
Last updated: a month ago
 20435
13 
deltaKILL
Replaces Secret entrances and exits with dark fountains
Last updated: a month ago
 1639
1 
SpeedyMod
Makes dashes and slides faster.
Last updated: a month ago
 12765
8 
FindTheGaster
Revive the ultrakill secrets with this mod that challenges you to find gasters in the hardest places in the game.
Last updated: a month ago
 418
1 
The Fire is Yamaha
Hehe Funi
Last updated: a month ago