BiastMusic

v1.0.5·Updated 2026-06-05

Replaces almost every song in the game with OST from BIAST on roblox, I have no idea why anyone hasn't done this yet, if it doesn't work, you'll have to manually install it.

About this mod Author’s original text

Replaces almost every soundtrack in the game with BIAST OST

If it doesn't work, you'll have to manually install it, once manually installed, open, navigate to the settings after opening your R.E.P.O profile, then click on "Browse profile folder", once it opens, go to "BepInEx", then "plugins", and put all of the contents of the zip folder into a normal folder, and drag it into plugins, then start the game modded and you're good to go!

  • Replaces the main menu music
  • Replaces all location ambience songs (Except the death zone)
  • Replaces the last extraction music
  • Replaces the near enemy music
  • Replaces the shop radio music (theres a bug where sometimes it doesn't work)

This is my first mod, in the first version I forgot to change the description, I used this mod [ As the base for my mod, so huge thanks to them.

Icon from BIAST, and all OST is from BIAST.

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-BepInExPackloaforc-loaforcsSoundAPI

File & checksum

Filename
BiastMusic-1.0.5.zip
File size
36.1 MiB