Legacy Keys
A simple mod which improves the Keybinds menu in legacy Minecraft
Screenshots
About this Mod
Loop Keys
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This is a mod that improves the keybind selection screen in older versions of Minecraft.
^ the player has Sprint installed
🏳️🌈-Pridecraft
Have you ever thought that your game is too boring and straight? Well, that's no more! Get Pridepack (or it's variations) today!
Available Versions
How to Install Legacy Keys 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 (1.6.4).
Install Mod
Open the mod browser in the dashboard and search for "Legacy Keys". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.6.4, 1.6.2, 1.6.1 (+8 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Legacy Keys 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 (1.6.4). You can switch loaders with one click in the panel.
Is Legacy Keys compatible with fabric and ornithe?
Legacy Keys officially supports fabric, ornithe for Minecraft 1.6.4, 1.6.2, 1.6.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Legacy Keys – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Legacy Keys 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 Legacy Keys with just one click on your server.