About this Mod
This is a safe AFK mod for players of "Survival Redstone Server".
When the player is in danger, send a specified message to the server to trigger a specified function.
(Helps you stay safer when using redstone machinery with TNT)
Use /safeafk to configure related content
Triggered when health is below the safe threshold
Triggered when a fatal TNT explosion occurs within 0.5 seconds
Display TNT within a 10-meter radius on the HUD
tnt name displays relevant information
Automatic login related functions
English/Simplified Chinese support
Available Versions
How to Install "UnSafeAFK" 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 (1.21.7).
Install Mod
Open the mod browser in the dashboard and search for ""UnSafeAFK"". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.7
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
"UnSafeAFK" 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 (1.21.7). You can switch loaders with one click in the panel.
Is "UnSafeAFK" compatible with fabric?
"UnSafeAFK" officially supports fabric for Minecraft 1.21.7. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with "UnSafeAFK" – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if "UnSafeAFK" 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.
Rent Modded Server
Install "UnSafeAFK" with just one click on your server.