
Em's Server Utils provides an extensive API for managing and changing player usernames and visibility. It's used in a few of my other mods.
In addition, it provides the following commands:
- /icon - add an icon to the player's username
- /nick - change the player's username
- /vanish - hide the player in the tab menu
An example of /icon:

An example of /nick:

An example of /vanish:

For Mods and Modpacks
This mod may be used in any modpack or as a dependency for any mod as long as it is distributed via CurseForge or Modrinth and links to the official project page. Redistribution of the jar file is not permitted.
Made w/ <3 by Emrillion
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Ships as emserverutils-1.0.1.jar — drop this file into the mods folder
- Download size: 49 KB
- Download link checked 21 Aug 2026 — working
These come from our own check of the pack file, not from the source page.