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CurseForge · Minecraft mod
Operator Util
Adds countless operator commands for your server.
Choose a version Pick your version below, then grab the matching file.
Quick answer
Which Operator Util release should I use?
Latest stable file operator-util-1.0.0.jar
Game version 26.1.2
Loader Fabric
Operator Util operator-util-1.0.0.jar targets 26.1.2 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Operator Util required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release Fabric
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume
The source does not explicitly classify this release as client-only or server-only.
What else does Operator Util operator-util-1.0.0.jar need?
operator-util-1.0.0.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Operator Util without breaking your instance.
Built for Operator Util operator-util-1.0.0.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use operator-util-1.0.0.jar. It targets 26.1.2 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 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 operator-util-1.0.0.jar. It opens that exact file at the source.
About this project
What does Operator Util add?
Operator Util is a server-side Fabric moderation mod for Minecraft Java 26.1.2. It adds practical operator tools for inspecting players, managing chat, tracking staff notes, and handling basic moderation without requiring players to install anything client-side.
Commands
/inv view <playername>
Opens a read-only snapshot of a player’s inventory.
/inv ender <playername>
Opens a read-only snapshot of a player’s ender chest.
/mute <playername>
Prevents a player from sending chat messages.
/unmute <playername>
Allows a muted player to chat again.
/mutelist
Shows all currently muted players.
/freeze <playername>
Freezes a player in place and blocks interactions.
/unfreeze <playername>
Allows a frozen player to move and interact again.
/vanish
Toggles vanish mode for the operator using server-side invisibility and silence.
/staffchat <message>
Sends a private message to online operators.
/sc <message>
Short version of /staffchat.
/seen <playername>
Shows whether a known player is online and when they were last seen.
/where <playername>
Shows a player’s current dimension and coordinates.
/tpquiet <playername>
Teleports you to a player without broadcasting a public message.
/warn <playername> <reason>
Sends a warning to a player and saves it to staff records.
/notes <playername>
Shows saved staff notes for a player.
/notes add <playername> <note>
Adds a staff-only note to a player’s record.
/kickall <reason>
Kicks all non-operator players with the given reason, useful for maintenance.
Data Storage
Mutes, seen data, warnings, and staff notes are saved in:
config/operator-util.json
Installation
Install the mod on the server only. Players do not need to install it on their clients.
Project description from CurseForge.
Pick your setup
Operator Util by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Operator Util versions and loaders
operator-util-1.0.0.jar
14 Jun 2026
Client Source doesn’t say Server Source doesn’t say Dependencies No extras listed Listed on Release listing
Check the 26.1.2 · Fabric setup Fabric26.1.2 release
Looking for an older file? The official CurseForge project page is in Resources.
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