CurseForge · Minecraft mod
Maintenance Mode
Put your server in maintenance mode!
Quick answer
Which Maintenance Mode release matches 26.1.2 Forge?
Maintenance Mode [1.18.2-26.2] Maintenance Mode Universal - 1.3.4 targets 1.21, 1.21.8, 1.21.5 with Fabric, Forge, NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.
Where it goes
Is Maintenance Mode required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Maintenance Mode [1.18.2-26.2] Maintenance Mode Universal - 1.3.4 need?
[1.18.2-26.2] Maintenance Mode Universal - 1.3.4 on 26.1.2 Forge. Every mod below is checked against that same setup.
Install CraterLib first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Maintenance Mode without breaking your instance.
Built for Maintenance Mode [1.18.2-26.2] Maintenance Mode Universal - 1.3.4 on 26.1.2 Forge. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use [1.18.2-26.2] Maintenance Mode Universal - 1.3.4. It targets 1.21, 1.21.8, 1.21.5 with Fabric, Forge, NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install CraterLib first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside [1.18.2-26.2] Maintenance Mode Universal - 1.3.4. It opens that exact file at the source.
About this project
What does Maintenance Mode add?


Maintenance Mode is a small server side utility that allows you to place your server in Maintenance mode. During this time, only players you choose will be able to access your server, and everyone else will be disconnected.
This utility is aimed at server owners to allow them to perform config changes, test new mods or configure new server features, without people randomly joining, or having to de-whitelist everyone (if you use whitelisting).

- Keeping people out of your server during maintenance/updates, except those allowed
- Scheduling when Maintenance should start and end
- Custom server icon/motd while in maintenance mode
- Customizable kick message during maintenance mode
- Support for MiniMessage formatting in MOTD and Kick messages
- Support for Minecraft Formatting in MOTD and Kick messages
- Support for LuckPerms
- Full server backup (Make a full backup of your server including configs, mods, settings and more)


You are allowed to include this mod in your modpack, BUT, all downloads have to go through our offical Modrinth and Curseforge pages. You are not allowed to re-upload the mod to any other sites.
You are free to clone the code and distribute the mod as your own, but I ask that you please change the name, and you are not allowed to use any of our official docs/resources, as those are licensed under ARR.
The artwork contained on this page is licensed under All Rights Reserved (by HypherionSA) and may not be re-used anywhere else, aside from our official Curse/Modrinth/Documentation pages. This license excludes the BisectHosting logo, which is licensed under their respective licenses
Project description from CurseForge.
Pick your setup
Maintenance Mode by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.3
4 loader builds26.2
4 loader builds26.1.2
4 loader builds26.1
4 loader builds1.21.11
4 loader builds1.21.10
4 loader builds1.21.9
4 loader builds1.21.8
4 loader builds1.21.7
4 loader builds1.21.6
4 loader builds1.21.5
4 loader builds1.21.4
4 loader buildsShowing the newest 12 of 32 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Maintenance Mode versions and loaders
[1.18.2-26.2] Maintenance Mode Universal - 1.3.4
MaintenanceMode-Universal-1.3.4.jar
20 May 2026
[1.18.2-26.1] Maintenance Mode Universal - 1.3.3+hotfix.3
MaintenanceMode-Universal-1.3.3+hotfix.3.jar
26 Mar 2026
Looking for an older file? The official CurseForge project page is in Resources.
