Regional Peace
Stop mob from spawning in a specific region.
About this Mod
Welcome to Heavenly Host Elementary School! But...
This is simply a mod that allows you to stop mob from natural spawning in a specific region, which can protect dark buildings and so on.
The type of mob can be specified, e.g. monster, creature, ambient...
It is rather feature-incomplete now, but it is usable.
Usage: /peace
Executing command without arguments to see full help.
Note: it is possible to do so in vanilla, by stacking monsters. However it is player-centered: if you have 70 monsters in your r=128 range then YOU will not spawn monsters in your r=128 range, thus disabling spawning in a region would be a sphere-covering problem, which is very complex and increases MSPT much. This mod is entity-centered and is very easy to understand and control.
Available Versions
How to Install Regional Peace 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 (26.1).
Install Mod
Open the mod browser in the dashboard and search for "Regional Peace". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
26.1, 1.21.11, 1.21.10 (+5 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Regional Peace 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 (26.1). You can switch loaders with one click in the panel.
Is Regional Peace compatible with fabric?
Regional Peace officially supports fabric for Minecraft 26.1, 1.21.11, 1.21.10. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Regional Peace – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Regional Peace 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 Regional Peace with just one click on your server.