All mods

 2472
1 
MultiplayerUtil
THIS MOD DOES NOT ADD MULTIPLAYER. It adds useful utilities for multiplayer mods to use.
Last updated: 3 weeks ago
 2471
1 
Fish2SizeIsReal
A simple mod that fixes a bug due to which it is impossible to catch fish of the 2 size in ULTRAKILL
Last updated: a year ago
 2455
0 
UnityExplorer
it just UnityExplorer the newest version can be find here https://github.com/sinai-dev/UnityExplorer
Last updated: 2 years ago
 2454
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: a year ago
 2437
0 
CRuSUI
By sSAR
Replaces the ULTRAKILL HUD with a recreation of the Cruelty Squad one.
Last updated: 2 years ago
 2427
2 
Cintras BargainBin SkinPack
an assorted collection of random skins i've made that i don't particularly feel strongly about.
Last updated: 8 months ago
 2388
2 
MADETOHATEYOUInsteadOfDeathOfGodsWill
Replaces The Death of God's Will to MADE TO HATE YOU (I DONT OWN THE MUSIC. LONGESTSOLOEVER OWNS THE MUSIC. and this is my first mod.)
Last updated: 8 months ago
 2387
0 
Sawblade Launcher Lights Requires ULTRASKINS GC
Adds lights to the sawblade launcher
Last updated: a year ago
 2378
1 
Peggle Style Meter
Look at README.md in the mod folder for the mod to work. A friend of mine had this idea, so I made it.
Last updated: 10 months ago
 2330
1 
CustomIntro
Allows you to change the intro of ULTRAKILL via Plugin Configurator
Last updated: 9 months ago
 2303
0 
HardFPS
FPS cap is set to health, Make sure VSync is off in the graphics settings for the mod to work, Configgy is supported aswell
Last updated: 11 months ago
 2266
0 
TacticalLandmine
OH GOD ITS GOT A KNIFE
Last updated: 2 years ago
 2217
1 
DUBBING SPANISH MOD
Dubbing Spanish Mod es un mod que permitirá tener un doblaje del juego al español.
Last updated: 7 months ago
 2203
0 
EdEddandEddy
Brings those ULTRAKILL Ed Edd and Eddy videos to the actual game
Last updated: 4 months ago
 2181
2 
Ultracopyright
Replaces Almost every soundtrack from the game and uses random audio i found or just stuff i know and want to be added, treat this as an playlist becuase that was what it originally was. but then lazy ahh is using USTManager by ZedDev.
Last updated: 8 months ago
 2178
0 
PolnareffMug
Example mod for UltraSandbox (PLEASE READ DESCRIPTION)
Last updated: 2 years ago
 2160
2 
AlternateCalmThemes
Replaces the calm themes of levels with variants of the combat themes.
Last updated: a year ago
 2155
1 
My Rank Titles
erm yes uh this um very silly indeed
Last updated: 2 years ago
 2140
0 
Impact Hammer Dial Light Requires ULTRASKINS GC
Makes various changes to the impact hammer dial, the main change being adding a light to 2/3 of the dial. The README has more information on the changes.
Last updated: a year ago
 2140
2 
BlindedByBlood
With this mod you can only see blood. Everything is practically invisible. This is customizable in the plugin config
Last updated: 2 years ago
 2109
1 
Scrapped 7 2 Intro
Replaces Do Robots Dream of Eternal Sleep with the scrapped 7-2 intro.
Last updated: 2 years ago
 2105
3 
RainWrath
Adds Rain World Iterators to 5-2 and 5-3
Last updated: 6 months ago
 2086
1 
NicerSceneNames
This is a utility mod for mod developers. It does not add any features for players on its own. See the README for more details.
Last updated: 8 months ago
 2061
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: 5 days ago