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microtonality

An port of Microtonal Note Blocks to the latest minecraft version with some quality of life changes.

Fabric
Loaders
Fabric
Downloads on Modrinth
84
Followers on Modrinth
1
version
1
Updated
March 15, 2026Mar 15
Published
in 2026

At a glance

Runs on Fabric
For Minecraft 1.21.11
Needed in the game and on the server
Latest version — 1.0.0 from March 15, 2026
License MIT — free
Where it's needed
In gamerequiredOn serverrequired

Needed both in the game and on the server

Game versions1.21.11

An port of Microtonal Note Blocks to the latest minecraft version with some quality of life changes.

Changes from the original mod

  1. Note blocks now default to 12‑TET (standard Western tuning) at the lowest octave, so they sound familiar right away.

  2. Octave changes adapt to the tuning system. For example, in 4‑TET the octave shifts after 3 notes, meaning only 8 clicks are needed to cycle back to the starting point. This avoids the extra clicks and repeated notes that used to happen, making octave transitions more intuitive across different tunings.

Plans for the future

  • (maybe) We have the idea to add a modded noteblock that allows for arbitrary tunings (like 31-TET and JI for example). The mod is currently limited to 24-TET since it uses the vanilla NOTE block property and those can't be dynamically adjusted past their original limits.

  • Change the tuning fork to have a gui where you can set a specific tuning by right clicking air/shift-clicking a noteblock and then pasting it across a bunch of noteblocks. Sorta like the AE2 configuration wrench / Mekanism configuration card.

  • (maybe) Datafixers for the original mod so worlds that used that mod can be seamlessly upgraded forward. for the time being treat it as if incompatible.

FAQ

How to install microtonality?

Install Fabric for your Minecraft version, download microtonality for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does microtonality support?

microtonality has builds for Minecraft 1.21.11.

Is microtonality needed on the server?

Needed in the game and on the server

License and source
MIT Licensefree to use and share with credit to the author
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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