All mods

Pinned
ebkr-r2modman icon
 9662027
1275 
r2modman
By ebkr
A simple and easy to use mod manager for many games using Thunderstore
Last updated: 2 weeks ago
Pinned
BepInEx-BepInExPack icon
 29366027
899 
BepInExPack
BepInEx pack for Mono Unity games. Preconfigured and ready to use.
Last updated: a month ago
 20682
2 
UltraPortal
Adding portal guns to ULTRAKILL!
Last updated: 12 hours ago
 4693
1 
CustomBossBars
Customise ultrakill in your own way :3
Last updated: 12 hours ago
 192
0 
CyberGrindDeathcatcherSoftlockFix
Fixes the softlock in CyberGrind in version 17C where having enough Deathcatchers in a wave prevents them from being able to open.
Last updated: 14 hours ago
 103557
8 
The Timestopper
The Timestopper has the ability to Stop Time at will
Last updated: 20 hours ago
 22776
2 
FentoKill
ULTRAKILL mod which expands and refreshes some simple levels
Last updated: a day ago
 5342
0 
Grey Announcer
A mod plays sound when `StyleHUD.AscendRank` and `StyleHUD.ComboStart` is called
Last updated: a day ago
 14187
3 
UltraRus
Русский перевод с текстурами и озвучкой Обновлён 12.04.2026 - СТАТУС: 0.8888999. Russian translation of Ultrakill with a Fraud update
Last updated: a day ago
 1119
1 
Ultrabossintros
Adds lost lace ahhh boss intros to the game
Last updated: a day ago
 55379
21 
StrayMode
In-Development "Playable enemy" Ultrakill mod about being, well, a Stray.
Last updated: 2 days ago
 3658
1 
AUU
A small utility library for mods developed by averyocean65
Last updated: 3 days ago
 6891
4 
ULTRASTATS
Stat tracking, stat viewing, performance analysis, and run logging for ULTRAKILL. (Mod of the Month!)
Last updated: 4 days ago
 27559
3 
BananasDifficulty
Adds a new difficulty to the game
Last updated: 4 days ago
 30116
9 
UltraVoice
Adds voice lines to ULTRAKILL enemies. Voiced by Mof, Noto, Raph, Kyljoi and Ruby.
Last updated: 5 days ago
 76001
8 
SpawnerArmExtras
Unlocks missing enemies in the sandbox + adds new custom ones. Now also works for cheats
Last updated: 5 days ago
 8758
6 
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: a week ago
 3767
1 
FixPluginTypesSerialization
Fixes custom Serializable structs and such stored in mod plugin assemblies not getting deserialized by the native Unity engine code.
Last updated: a week ago
 45055
16 
deltaKILL
Replaces Secret entrances and exits with dark fountains
Last updated: a week ago
 1126
1 
BuffsConfig
Allows buffs to be configured via PluginConfigurator without cheats
Last updated: a week ago
 1427
0 
DeathcatcherSchizophrenia
every level arena wave theres an enemy replaced with a deathcatcher
Last updated: a week ago
 543
1 
ULTRAV2
yet another harder V2 mod but this time it actually somewhat changes the behavior of V2
Last updated: a week ago
 74738
4 
Archipelago
By TRPG
Connect to an Archipelago server to play ULTRAKILL randomizer.
Last updated: a week ago
 404
0 
SavageDifficulty
A custom difficulty mod that aims to be harder than Brutal, within reason.
Last updated: a week ago