
NoteLock
This mod lets you lock a Note Block's note, so that no one can detune your Note Block instruments.
Screenshots



About this Mod
NoteLock
Are you tired of random people on your server right-clicking on your wonderful Note Block creations, messing the correct notes up ?
This mod ends your suffering by letting you lock those Note Blocks, so that right-clicks don't modify the note of a Note Block, but play the note instead. This is also useful for playing Note Blocks in Creative Mode!
Commands
Locking a Note Block:
/notelock lock <x> <y> <z>
Unlocking a Note Block:
/notelock unlock <x> <y> <z>

Available Versions
How to Install NoteLock 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 (1.20.2).
Install Mod
Open the mod browser in the dashboard and search for "NoteLock". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.2
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
NoteLock 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 (1.20.2). You can switch loaders with one click in the panel.
Is NoteLock compatible with fabric?
NoteLock officially supports fabric for Minecraft 1.20.2. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with NoteLock – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if NoteLock 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 NoteLock with just one click on your server.