ModsFinder

Auth Me

by axieum

With Auth Me installed, a player can sign in to a Microsoft account inside the game and refresh the session that a server checks when a connection is made.

FabricNeoForgeQuiltClient-side onlyMIT LicenseOpen source1.16 – 26.3

What it does

The mod targets the session validation error that appears when a player joins a server. It adds an in-game authentication flow so the session token can be validated again without restarting the client. Only the client needs it, so players install it and servers run without it.

Auth Me is available for Fabric, NeoForge and Quilt across 38 release versions, 1.16 – 26.3. The mod is open source under the MIT License, and its source code, issue tracker and wiki are public. Mod Menu is an optional dependency, and Resourceful Config is bundled inside the mod.

Key features

  1. In-game sign-in

    Authenticate a Microsoft account from inside the game instead of relying on a separate launcher step.

  2. Session re-validation

    Refresh the session token when the server reports that the session could not be validated.

  3. Optional Mod Menu entry

    When Mod Menu is present, its settings screen can open the authentication options.

Compatibility

Latest build for each game version and loader.

26.x5 of 5 versions with builds
26.3v9.3.0+26.3v9.3.0+26.3v9.3.0+26.3
26.2v9.3.0+26.2v9.3.0+26.2v9.3.0+26.2
26.1.2v9.2.1+26.1v9.2.1+26.1v9.2.1+26.1
26.1.1v9.2.1+26.1v9.2.1+26.1v9.2.1+26.1
26.1v9.2.1+26.1v9.2.1+26.1v9.2.1+26.1
1.21.x11 of 11 versions with builds
1.21.11v9.1.0+1.21.11v9.1.0+1.21.11v9.1.0+1.21.11
1.21.10v9.0.1+1.21.9v9.0.1+1.21.9v9.0.1+1.21.9
1.21.9v9.0.1+1.21.9v9.0.1+1.21.9v9.0.1+1.21.9
1.21.8v9.0.1+1.21.7v9.0.1+1.21.7v9.0.1+1.21.7
1.21.7v9.0.1+1.21.7v9.0.1+1.21.7v9.0.1+1.21.7
1.21.6v9.0.1+1.21.6v9.0.1+1.21.6v9.0.1+1.21.6
1.21.5v9.0.1+1.21.5v9.0.1+1.21.5v9.0.1+1.21.5
1.21.4v9.0.1+1.21.4v9.0.1+1.21.4v9.0.1+1.21.4
1.21.3v9.0.1+1.21.3v9.0.1+1.21.3v9.0.1+1.21.3
1.21.1v9.0.1+1.21.1v9.0.1+1.21.1v9.0.1+1.21.1
1.218.0.0+1.21Not availableNot available
1.20.x7 of 7 versions with builds
1.19.x5 of 5 versions with builds
1.18.x3 of 3 versions with builds
1.17.x2 of 2 versions with builds
1.16.x5 of 5 versions with builds
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Optional 1

Mod MenuAdds a mod menu to view the list of mods you have installed.
Optional

Embedded 1

Resourceful ConfigResourceful Config is a mod that allows for developers to make cross-platform configs
Embedded

Questions

Does Auth Me need to be installed on the server?

No. Servers do not need it; each player installs it for their own game.

Is Mod Menu required for Auth Me?

No. Mod Menu is an optional dependency, so the mod works without it.

In the catalog

Auth Me is one of 36,990 Utility mods on ModsFinder, and one of 25,772 Utility mods for Fabric. 8,071 mods support Minecraft 26.3.

Utility mods36,990Fabric modsMods for 26.38,071

More from axieum

All projects
Minecord (for Discord)1.19 – 1.21.11

Similar mods

Mod Menu1.14.4 – 26.3Reese's Sodium Options1.16.5 – 26.3Jade 🔍1.16.4 – 26.3Zoomify (Zoom)1.18 – 26.3FancyMenu1.12 – 26.3Indium1.16.5 – 1.21.1

What the author says

Authenticate yourself in Minecraft and re-validate your session Auth Me is a Minecraft mod that brings account authentication into the game in the efforts of overcoming the infamous session validation error when connecting to a server.
axieum, on the Modrinth page

Official listing

Owner
axieum
Published
2021-04-12
Updated on Modrinth
2026-09-19
Facts verified
2026-10-15

Tags

Utility
Open on ModrinthCompare