BackgroundMusicMod

A mod for PEAK that replaces region music with Minecraft tracks.

Features

• Plays Minecraft background music on beach, tropics, alpine, caldera, kiln, and peak regions.
• Automatically switches to a new random track when the current one ends.

Installation

1. Install BepInEx for PEAK.
2. Place the BackgroundMusicMod.dll file and minecraftbackgroundmusic inside the BepInEx/plugins folder into the Steam BepInEx/plugins folder in your stream directory.
3. Please note you can freely delete any mp3 files here you do not want or add any extra. Plugin will randomly choose from whatever mp3 is in that folder. This was just preconfigured with Classic and Alpha background tracks.

Credits

• Developed by lollipop.

Changelog

[0.4.5] - 2025-08-18

• Fixed tracks not going back to default if the region folder was empty of audio files (only happened when preload audio was true) ty catnamednoris for report.

[0.4.4] - 2025-08-16

• Added the option to preload tracks. I really recommend turning this on so there isn't ingame stutters when it changes between tracks. Just note it lags the game on launch up for 5 secs or so.

[0.4.3] - 2025-08-16

• Added a config option to block short musical stingers e.g. audio clips triggered at times of day like sunset the game plays, that can interfere with your audio listening pleasure.
• This is enabled by default. Previous versions didn't block these stingers at all so this is new. ty catnamednorris and tofudinner for detective work.

[0.4.2] - 2025-08-13

• Fixed some errors in the mod description.

[0.4.1] - 2025-08-13

• Added a link to the thread for my mod on discord for anyone to ask anything or discuss.

[0.4.0] - 2025-08-13

• Updated mod to support PEAK’s latest update, adding the Mesa biome with a new Mesa folder for custom MP3s.
• Added support for the Tomb region with a new Tomb folder and a UseDefaultTombMusic config (defaults to true for vanilla tomb music).

[0.3.1] - 2025-06-28

• Deleted an extra folder mistakenly included in the last upload.

[0.3.0] - 2025-06-28

• Removed abrupt track changes when moving between regions; now continues the same song if playing from the "Default" folder.
• Added crossfade when entering a region with specific music for smoother transitions.

[0.2.4] - 2025-06-27

• Made C418 Alpha (the credits song) the track for the final stage "Peak".

[0.2.3] - 2025-06-27

• More clarification on the Thunderstore description.

[0.2.2] - 2025-06-27

• Clarified the instructions.

[0.2.1] - 2025-06-27

• Edited description typos.

[0.2.0] - 2025-06-27

• Added dynamic music folder path (no longer hardcoded to C: drive).
• Introduced per-region folder structure (CustomBackgroundMusic/Beach, etc.).
• Added config file for customizable folder names.
• Included Minecraft Nether Update and pre-1.16 Nether music for later, scary regions.

[0.1.0] - [Previous Date]

• Initial release with Minecraft background music for PEAK regions.
• Supported random track selection from a single folder.