DELTARUNE OST

v1.1.1·Updated 2026-07-09

Adds the DELTARUNE OST to Majora's Mask.

About this mod Author’s original text

Majora's Mask: Recompiled Deltarune Ost

A music mod based on Ben's Remastered Soundtrack for Majora's Mask: Recompiled that replaces in-game soundtrack with some of the current deltarune (CH 1-5) soundtrack.

Features

As of release 1.1.0 there are 140 replacement tracks.

Wait a minute... there's not 140 tracks in MM what gives???

Well... I'm glad you asked...

I added the ability for a single track to have multiple variants.

As an example of what I mean is...

Track Variants

So... lets say the track Cavern plays in many spots (it does) and you wanted it to play a different replacement in one room or multiple, you can do that.

A guide is located in the source code which is linked on this mod page.

But it should allow this mod to fit into the game much better.

And for some easter eggs...

Disclaimer

Not every track from Deltarune has been used, reason being I just couldn't make them all fit.

DELTARUNE OST by Toby Fox.

Install & use Install: follow the bundled instructions

  1. Unzip the archive from playbuff and read the bundled readme / instructions first.
  2. Most mods rely on the game's mod loader — the usual route is a community mod manager (such as r2modman): pick this game, install, and it handles the loader and dependencies.
  3. For a manual install, put the mod files into the matching Mod / plugins folder inside the game directory.
  4. Launch the game to confirm it loaded; mods with listed dependencies need those installed as well.

Install locations vary a lot between mods — the bundled readme is the most reliable guide.

Dependencies

Install these first, or the mod will not work:

MAA-Audio_API

File & checksum

Filename
DELTARUNE_OST-1.1.1.zip
File size
365.9 MiB