ULTRAKILL

eNd_4's UltraKill Library

Gives the player Scout's voice lines (can get annoying very fast)

Allows you to indefinitely pump the pump-charge (shotgun & jackhammer), scaling its explosions' damage & size

Adds healthbars!

Replace the death sound when you die with something cooler or funnier.

500 idols! Or simply all enemies now blessed before death! All levels are now Reprise like! Expect Idolgem natural difficulty!

Traduction française avec textures et dialogues : Mise à jour avec Fraude Mise à jour le 28/08/2026 French translation of Ultrakill : Fraud update.

Adds a new roguelike mode

Adds a cheat which allows punching with both arms, damaging ground slam waves, and new mechanics for all three arms. Highly configurable.

Added stuff for the TetoRocket mod (Linguini please play this)

General Library for/used by mods made by Nixya/nyxpirientity. Probably not of much interest to you unless you're installing one of those

Replaces the Feedbacker with the old prevamp model

Replaces skulls with Hakita plushieeeeeeee

An ULTRAKILL mod that replaces rocket models with plush Kasane Teto.

Adds a funny license nag to the bottom-right corner. Also random suggestions from Smilesoft . . .

Custom Titles for Custom People

Very simple mod that plays Deltarune's weird route jingle when you try to parry a projectile with the Knuckleblaster.

Blocks leaderboard submissions when using this mod. Useful if another mod doesn't block leaderboards and you don't want to get new scores while using it.

An ULTRAKILL ranked speedrun mod.

Nerfs Mirror Reaper and Power. 'Nuff said.