KeyLoop
Mod that provides spam clicking/holding a certain minecraft keybinding/mousebutton
About this Mod
KeyLoop
Mod that provides spam clicking/holding a certain minecraft keybinding
Works only on client-side
Original idea and some of the source code was taken from TapeMouse as its author stopped maintaining it
How to
/keyloop list
Command, which displays all available keybindings
You can hover over keybind and click on it to suggest command

/keyloop <bind> <delay>
If delay equals 0 the bind will be held
Command autocomplete supports every available keybind for <bind> and ticks, seconds, day for <delay>
Note: some commands such as jump, forward, right, etc. don't support delay more than 0. I don't exactly know if it is Minecraft limitations or not, but I can't fix it for now
/keyloop off
Disables the keybind
Config
textRenderEnabled - defines if an overlay with an additional info will be rendered at top left corner

Warnings
- As far as this mod is easily detectable, don't use it on servers where AFK farming is not allowed
- If you run command immediately after a server connection, it won't work. Click the required key and then use a command
Q&A
1.12.2 backports?
Maybe
1.17.1 and newer upgrades?
Later
Fabric version
No
Contribution
If you find a bug, want to suggest an improvement or have a question, you can do it in issue section on github
Available Versions
How to Install KeyLoop on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set forge Loader
In the panel under "Egg", select the forge loader and matching Minecraft version (1.16.5).
Install Mod
Open the mod browser in the dashboard and search for "KeyLoop". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.16.5
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
KeyLoop server crashes on startup – what to do?
Most common cause: wrong forge 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 (1.16.5). You can switch loaders with one click in the panel.
Is KeyLoop compatible with forge?
KeyLoop officially supports forge for Minecraft 1.16.5. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with KeyLoop – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if KeyLoop 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 KeyLoop with just one click on your server.