Stupefied Mobs
A mod that lets you disable mob AI by using a nametag
About this Mod
This mod lets you reduce lag by disabling mob AI with a nametag item.
You can change which names have their AI disabled using the external config.
Config
- disabledNames: a list of mob names that will have their AI disabled (supports wildcard character *)
- disableOnSpawn: will disable AI when the mob is loaded, not only just when it's renamed (recommended and default: true)
- logActions: displays actions in the console (for developers)
Planned additions
- Having a separate way to disable villager activities while keeping trading intact
- Being able to stupefy mob spawners for a less load-heavy mob farm
Available Versions
How to Install Stupefied Mobs on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set neoforge Loader
In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.10).
Install Mod
Open the mod browser in the dashboard and search for "Stupefied Mobs". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.10, 1.21.9, 1.21.8 (+2 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Stupefied Mobs server crashes on startup – what to do?
Most common cause: wrong neoforge 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 (1.21.10). You can switch loaders with one click in the panel.
Is Stupefied Mobs compatible with neoforge?
Stupefied Mobs officially supports neoforge for Minecraft 1.21.10, 1.21.9, 1.21.8. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Stupefied Mobs – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Stupefied Mobs 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 Stupefied Mobs with just one click on your server.