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Server Maintenance Mode

Adds a basic maintenance mode which, when enabled, prevents non-ops from joining while it's enabled.

NeoForge
Loaders
NeoForge
Downloads on Modrinth
231
Followers on Modrinth
4
versions
5
Updated
April 29, 2026Apr 29
Published
in 2026

At a glance

Runs on NeoForge
For Minecraft 1.21.1
Server only — players don't need to install it
Latest version — 1.7 from April 29, 2026
License MIT — free
Where it's needed
In gamenot neededOn serverrequired

Install on the server only; players don't need it

Game versions1.21.1

Server Maintenance Mode provides a /maintenance [on|off|status] command, to toggle a "maintenance mode".

When maintenance mode is enabled, it'll prevent anyone who is not an op from joining the server.

FAQ

How to install Server Maintenance Mode?

Install NeoForge for your Minecraft version, download Server Maintenance Mode for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does Server Maintenance Mode support?

Server Maintenance Mode has builds for Minecraft 1.21.1.

Is Server Maintenance Mode needed on the server?

Server only — players don't need to install it

License and source
MIT Licensefree to use and share with credit to the author
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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