ultraASS Prelude

v1.0.1·Updated 2026-04-05

Random shit all in one package

About this mod Author’s original text

move this folder into the ULTRAKILL\USTs\

0-1: ANCIENT MESOPOTAMIA song by Mr. Nicky

0-2: Ribs [SFM]

0-3: ANCIENT EGYPT song by Mr. Nicky

0-4: SLURMCORE - Smash Mouth - Walking on the Sun

0-5: What Are You Doing In My Swamp Remix

Install & use Install: BepInEx plugin

  1. The archive from playbuff is the mod itself — usually a BepInEx plugin (a .dll or a plugin folder once unzipped).
  2. Recommended: use a community mod manager (such as r2modman) — pick this game, import the mod, and the manager sets up BepInEx and its dependencies for you.
  3. Manual route: install the BepInEx loader in the game folder, then drop the unzipped .dll or plugin folder into BepInEx/plugins/.
  4. Launch the game — the BepInEx console logs every plugin it loads; seeing this mod in the log means it is installed.

Mods with listed dependencies need those installed too, or they will not load. Options are usually changed in-game or in the plugin's config file.

Dependencies

Install these first, or the mod will not work:

BepInEx-BepInExPackZedDev-USTManager

File & checksum

Filename
ultraASS_Prelude-1.0.1.zip
File size
13.1 MiB