Em’s Server Utils
by Emrillion
Em's Server Utils gives server owners a set of commands for controlling how player usernames are shown, and an API for changing them.
What it does
The mod is a Forge utility for Minecraft 1.20.1 that adds helpful commands for managing player usernames and their visibility. A developer API lets other code change a player's displayed username. Its author lists it under the Utility and Management categories. Installation runs on client and server, so both the server and every player need it, and the license is All rights reserved, so the mod is not open source.
Key features
Username visibility commands
Commands control whether a player's username is shown, giving admins a way to hide or reveal names.
Changing usernames
The API manages changes to player usernames, so other mods can rely on the same display handling.
Added command set
Beyond the username commands, the mod provides a small set of further server commands listed by its author.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Questions
Does Em's Server Utils need to be on both sides?
Which Minecraft version does Em's Server Utils support?
In the catalog
Em’s Server Utils is one of 36,990 Utility mods on ModsFinder, and one of 14,575 Utility mods for Forge. 34,764 mods support Minecraft 1.20.1.
More from Emrillion
Similar mods
What the author says
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.
Official listing
- Modrinth page
- modrinth.com/mod/ems-server-utils
- Owner
- Emrillion
- Published
- 2026-04-01
- Updated on Modrinth
- 2026-04-01
- Facts verified
- 2026-10-15