What the mod does
You start your Minecraft client, join a multiplayer server, and get hit with a session validation error. But that usually means closing your game, opening your launcher, and logging in again.
Auth Me fixes that problem directly inside the game. Created by axieum, the mod adds account authentication tools straight to your client. When your session token expires or becomes invalid, you can re-authenticate your account on the spot. You refresh your credentials, establish a valid session, and connect to your server. Folks who try this don't need to quit to desktop or restart your client.
Who needs it
If you play on multiplayer servers often, you know how annoying invalid session errors can be. This mod is built for players who want to avoid restarting their client whenever session validation fails. It falls under the utility and quality of life category by saving you time and keeping your game running.
You stay right in your game window. It handles the account validation process right there, which removes the need for launcher restarts when connection problems appear.
Compatibility and loader support
Auth Me is strictly a client-side mod. Client installation is required, and server installation is completely unsupported. You should never install it on a dedicated server.
The mod runs on three specific mod loaders:
- Fabric
- Quilt
- Neoforge
For game versions, it supports Minecraft 26.3, 26.2, 26.1.2, 26.1.1, and 26.1. You need to make sure your setup uses one of these exact versions alongside a supported loader.
Project details and alternatives
Auth Me is open-source software licensed under the MIT license. Here's the thing, the developer maintains contribution guidelines for community contributors, along with a dedicated security policy for reporting any security vulnerabilities.
If you're looking at similar projects, the project documentation points out two notable alternatives. These are ReAuth by TechnicianLP and OAuth by Sintinium. Auth Me gives you a direct way to authenticate inside modern Minecraft Java Edition without extra steps.
