Note2Input

Let's you control your game with 🎶Sound🎶

29 Downloads

fabriccursedgame-mechanics

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About this Mod

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Control Minecraft with your musical instrument. Yes, actually.

Note2Input lets you bind in-game actions to detected sound pitch from your microphone

What it does:

Detects microphone input in real time.
Analyzes pitch.
Triggers keybindings. (configurable)

Features:

Fully customizable pitch to key mappings.
Input selection and gate.
Output (feedback) selection and gate.
Master toggle.
Signal gain.

Notes:

It is recommended to use an audio interface instead of a normal microphone, I used the Motu M2 with a bass guitar plugged in when developing this.
Sadly this is slightly vibe coded, i know basically nothing about audio input and pitch detection. But i did do most other work
PvP performance not guaranteed unless you are davie504 ;)

Available Versions

Note2Input 1.0release

MC 1.21.11fabric

March 4, 2026

How to Install Note2Input on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.11).

Install Mod

Open the mod browser in the dashboard and search for "Note2Input". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.11

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Note2Input server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.11). You can switch loaders with one click in the panel.

Is Note2Input compatible with fabric?

Note2Input officially supports fabric for Minecraft 1.21.11. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Note2Input – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Note2Input consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.