
ExtendedNoteBlock
A Fabric Mod that adds an extended note block to Minecraft.
About this Mod
Extended Note Block

Extended Note Block is a Fabric mod dedicated to bringing a professional-grade music creation experience to Minecraft.
Key Features
- Extended Note Blocks: Support for MIDI pitch (0-127), velocity, sustain, delay, and fade control.
- Advanced Mode: Visualized volume and pitch envelope editing, plus mathematical expression-based sound source movement (
x,y,z,t). - Wireless Redstone: Global range Redstone signal transmission (Transmitter/Receiver).
- Conductor's Wand: Supports area selection and batch editing of Note Blocks within the selected region.
- Smooth Motion: Smooth movement commands that allow players to glide in a specific direction.
Installation
- Install Fabric Loader and Fabric API.
- Download Extended Note Block and place it in your
modsfolder. - (Optional) Carpet Mod is highly recommended.
Contributing
Contributions of any kind are welcome! You can participate by:
- Submitting Issues: Report bugs, suggest new features, or provide feedback.
- Submitting Pull Requests: Fix known issues, optimize code, or improve documentation.
- Localization: Help us translate the mod into more languages.
Please ensure your code follows the project's coding style before submitting a PR.
License
This project is licensed under the MIT License.
Available Versions
How to Install ExtendedNoteBlock 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 (1.20.1).
Install Mod
Open the mod browser in the dashboard and search for "ExtendedNoteBlock". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
ExtendedNoteBlock 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 (1.20.1). You can switch loaders with one click in the panel.
Is ExtendedNoteBlock compatible with fabric?
ExtendedNoteBlock officially supports fabric for Minecraft 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with ExtendedNoteBlock – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if ExtendedNoteBlock 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.
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Rent Modded Server
Install ExtendedNoteBlock with just one click on your server.