Command Dumper
Allows you to save all commands that the server sends to you (as tab completable when you type "/" in chat)
Screenshots
About this Mod
Command Dumper
Allows you to save all commands that the server sends to you (as tab completable when you type "/" in chat).
Commands are taken from the available completions in chat, no actual commands are sent to the server, after which they are sorted alphabetically before being saved.
Saved commands go to .minecraft/dumpedcommands/<server ip>.txt.
There's no configuration screen.
Available Versions
How to Install Command Dumper 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 (1.21.4).
Install Mod
Open the mod browser in the dashboard and search for "Command Dumper". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.4, 1.21.1, 1.21
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Command Dumper 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 (1.21.4). You can switch loaders with one click in the panel.
Is Command Dumper compatible with fabric and quilt?
Command Dumper officially supports fabric, quilt for Minecraft 1.21.4, 1.21.1, 1.21. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Command Dumper – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Command Dumper 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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