CustomMusic+
CustomMusic+ lets players load their own .ogg tracks and text playlists into Minecraft, with a separate music folder for each game version or modpack instance.
What it does
Tracks are placed in a custommusic folder inside each instance, so every version or modpack keeps its own soundtrack. Text playlists such as chillvibes.txt or boss battle.txt list the .ogg files to play in sequence, and the folders and playlists load when the game starts. The mod works without resource packs and does not require editing sound files.
Audio is handled as .ogg files; .mp3 files must be converted first, which can be done with Audacity, VLC Media Player or an online converter. The mod is client-side only, so servers run without it and players install it alone. It requires Fabric API and is released under the MIT License, but it is not open source. Files are published for 1.21.6 – 1.21.11, with 1.0.0 for 1.21.11 as the latest build.
Key features
Per-instance music folders
Each game instance gets its own custommusic folder, so separate version or modpack setups keep different soundtracks.
Text playlists
Plain .txt playlists play listed tracks in order, and the mod creates the folders automatically on first launch.
Unified command system
A single set of commands under CustomMusic controls playback, with volume control per track and shuffle and loop modes.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Custom soundtracks per modpack
A modpack author can give each instance a distinct set of tracks without touching the other installations.
Who it’s for: Players who want their own background music in singleplayer or on a client, and modpack builders who need separate soundtracks for each Minecraft version.
Questions
Does CustomMusic+ need Fabric API?
Can .mp3 files be used directly?
Does the server need CustomMusic+?
In the catalog
CustomMusic+ is one of 8,499 Technology mods on ModsFinder, and one of 4,201 Technology mods for Fabric. 19,862 mods support Minecraft 1.21.11.
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What the author says
CustomMusic+ lets you bring your own soundtrack into Minecraft — but only.ogg audio files are currently supported. If you have music in.mp3 format, you’ll need to convert it to.ogg first. A quick and easy way to do this is by using Audacity (free), VLC Media Player, or an online converter like CloudConvert…
Official listing
- Modrinth page
- modrinth.com/mod/custommusic-plus
- Owner
- hindustani_gamer_fardin
- Published
- 2025-10-25
- Updated on Modrinth
- 2025-12-25
- Facts verified
- 2026-10-15