About this Mod
KeyPreset
A mod that saves key Settings to a file.
What is this mod?
This Mod can save your key to a preset file for quick switching of your key Settings.
The mod supports up to three keys for arbitrary combination, breaking the traditional dual combination of modifiers and keys. Example:
[A + B + C]，[Left Alt + A + Left Mouse]，[Left Mouse + Middle Mouse + Right Mouse]....
Compatibility
Incompatible with any mod that has reworked the original key binding interface, as the entry point of this mod is inserted into the original key binding interface.
Mod Conflict
When used with a mod that has modified the original key binding interface, the game may crash or the buttons of this mod may not be displayed.
Screenshots
Available Versions
How to Install KeyPreset 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 (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "KeyPreset". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1, 1.20.1
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
KeyPreset 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 (1.21.1). You can switch loaders with one click in the panel.
Is KeyPreset compatible with fabric and forge and neoforge?
KeyPreset officially supports fabric, forge, neoforge for Minecraft 1.21.1, 1.20.1. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with KeyPreset – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if KeyPreset 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 KeyPreset with just one click on your server.