All mods

Pinned
BepInEx-BepInExPack icon
 29228976
898 
BepInExPack
BepInEx pack for Mono Unity games. Preconfigured and ready to use.
Last updated: 3 weeks ago
Pinned
ebkr-r2modman icon
 9640490
1275 
r2modman
By ebkr
A simple and easy to use mod manager for many games using Thunderstore
Last updated: 2 weeks ago
 1416
1 
AUU
A small utility library for mods developed by averyocean65
Last updated: a day ago
 6582
5 
All Roads Lead To Fraud
5% chance doors lead to 8-3, no level loading tricks, literally 8-3 right here. Supports plugin configurator.
Last updated: 4 days ago
 1520
1 
FixPluginTypesSerialization
Fixes custom Serializable structs and such stored in mod plugin assemblies not getting deserialized by the native Unity engine code.
Last updated: 4 days ago
 421
1 
ULTRAV2
yet another harder V2 mod but this time it actually somewhat changes the behavior of V2
Last updated: 5 days ago
 326
0 
SavageDifficulty
A custom difficulty mod that aims to be harder than Brutal, within reason.
Last updated: a week ago
 1194
0 
DeathcatcherSchizophrenia
every level arena wave theres an enemy replaced with a deathcatcher
Last updated: 4 days ago
 964
1 
BuffsConfig
Allows buffs to be configured via PluginConfigurator without cheats
Last updated: 4 days ago
 381
0 
PocketEnemies
APRIL FOOLS! Tiny enemies have fun nerds.
Last updated: a week ago
 167
0 
OilSlideUniversalManipula
Makes Oil Slide Universal consistently
Last updated: a week ago
 2423
0 
ThirdPerson
Play ULTRAKILL in Third Person, like actually.
Last updated: 2 weeks ago
 1906
0 
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: 2 weeks ago
 314
1 
No Cheats When Typing
Cheats dont activate when ur typing in unity explorer and other text boxes (i think)
Last updated: 2 weeks ago
 2513
0 
PortalCatasrophe
Swaps portal exits with other portal exits randomly, good luck beating the game
Last updated: 2 weeks ago
 353
1 
BloodstainChanceFixer
Fixes the Bloodstain Chance setting. 'nuff said.
Last updated: 2 weeks ago
 641
1 
ULTRASKID
Redubs many bosses from ULTRAKILL
Last updated: 2 weeks ago
 4997
1 
DisintegrationDoors
A mod where doors have a 2% chance to lead to 8-3.
Last updated: 2 weeks ago
 5697
1 
ULTRAPORTAL
A library for easily creating portals in mods.
Last updated: 2 weeks ago
 776
1 
V2Overhaul
Makes V2 a significantly harder opponent with aim prediction, auto-dodge, aggressive coins, 4x health, and 10x faster attacks.
Last updated: 2 weeks ago
 1132
0 
EyeOfProvidence
A mod that modifies field of vision based on projections.
Last updated: 2 weeks ago
 6140
4 
ULTRASTATS
Stat tracking, stat viewing, performance analysis, and run logging for ULTRAKILL. (Mod of the Month!)
Last updated: 2 days ago
 779
0 
UltraYoshis
Replaces the skulls rocket torch and soap and books with Baby Yoshis
Last updated: 2 weeks ago
 666
0 
BloodFueledEnemies
Adds a cheat which when enabled, allows enemies to heal using your blood based on the configuration used.
Last updated: 2 weeks ago