
YDM's Auto-Run
Adds an auto-run keybind to the game.
About this Mod
Forge 1.21
Like the name says, this mod adds an auto-run feature to the game.
Press V by default to Run Automatically.
While auto-running, you can turn the sprinting on/off with the sprint key and
you can do the same with the sneak key.
To cancel it you just have to press the up/down(forward/backwards) or auto-run button again (V by default).
Available Versions
How to Install YDM's Auto-Run 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 (1.21).
Install Mod
Open the mod browser in the dashboard and search for "YDM's Auto-Run". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
YDM's Auto-Run 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 (1.21). You can switch loaders with one click in the panel.
Is YDM's Auto-Run compatible with forge?
YDM's Auto-Run officially supports forge for Minecraft 1.21. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with YDM's Auto-Run – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if YDM's Auto-Run 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 YDM's Auto-Run with just one click on your server.