Modscraper Modscraper Minecraft
Auto Reauth logo

Auto Reauth

Mod

by connorslade

Automatically re-authenticates your session when it expires, so you don't need to restart your game.

Type

Mod

CurseForge Downloads

41,599

CurseForge ID

977807

Modrinth Downloads

50,093

Modrinth ID

lab8OplF

Last Updated

Jun 11, 2026

Description

# auto-reauth [![build](https://github.com/Basicprogrammer10/auto-reauth/actions/workflows/build.yml/badge.svg)](https://github.com/Basicprogrammer10/auto-reauth/actions/workflows/build.yml) ![GitHub Release](https://img.shields.io/github/v/release/Basicprogrammer10/auto-reauth) ![Downloads](https://img.shields.io/badge/dynamic/json?url=https%3A%2F%2Fconnorcode.com%2Fapi%2Fdownloads%3Fgithub%3DBasicprogrammer10%252Fauto-reauth%26modrinth%3Dlab8OplF%26curseforge%3D977807&query=%24%5B'total-human'%5D&label=downloads&color=limegreen) Requires: [Fabric API](https://modrinth.com/mod/fabric-api) [Mod Menu](https://modrinth.com/mod/modmenu) This is a mod that automatically re-authenticates your session when it expires. Without this mod, you need to restart your game every time your session expires (about every day). ![Screen Recording of auto-reauth](https://github.com/Basicprogrammer10/auto-reauth/assets/50306817/0d8b2d50-7d2b-4b86-8f92-a0f6baed7e26) ## Usage After installing, you will need to sign in through auto reauth, so it can store your authentication tokens. To do this, open the mod menu find auto reauth and open the config menu. Here you can click "Login" to be redirected to the Microsoft login page, after signing in (if everything goes well) you will be redirected to a page that says "You can close this tab now", at this point your authentication tokens are stored, and you can close the tab. Now, anytime you open the multiplayer menu, auto reauth will check your session status, and re-authenticate if necessary. The tokens may expire after some time (like 90 days) so if you start having issues with the mod, try logging in again. Do note that using this mod will store your authentication tokens in your config folder (config/auto-reauth/config.nbt). So just be careful about that. ## References - [Microsoft Authentication Scheme](https://wiki.vg/Microsoft_Authentication_Scheme) — Information on how the Microsoft authentication flow works for Minecraft. - [Auth Me](https://github.com/axieum/authme) — A mod that lets you re-authenticate your session manually.

Compatibility

Mod Loaders

Fabric

Game Versions

1.20.1 1.20.2 1.20.4 1.20.5 1.20.6 1.21 1.21.1 1.21.3 1.21.4 1.21.5 +7 more

Screenshots

Similar Mods

Included in Modpacks

External Resources