ReAuth Mod for Minecarft 1.12/1.11.2

ReAuth Mod for Minecarft 1.12 Mods is a mod to Re-Login to Mojang while Minecraft is still running. This mod is clientside only. It will not work in servers.


  • Fixes the Problem of having to restart your Client when your Session is invalid.
  • Shows whether your Session is valid.
  • Change Accounts while Minecraft is running.
  • Change Username for playing offline (has to be enabled in config).
  • Hidden Button in the MainMenu (17325) for CustomMainMenu to be wrapped.


ReAuth Mod Screenshots 1


ReAuth Mod Screenshots 2

An Invalid-Session-Screen

ReAuth Mod Screenshots 3

MultiplayerScreen with LoginButton added

ReAuth Mod Screenshots 4

Multiplayerscreen with Sessionvalidator Online

ReAuth Mod Screenshots 5

Multiplayerscreen with Sessionvalidator Offline

ReAuth Mod Screenshots 6

Login-screen with the “Play Offline” Button enabled

ReAuth Mod Screenshots 7


ReAuth Mod Screenshots 8

How to use:

  • Just hit the “Re-Login” Button in the Multiplayermenu and enter your Logindata, after that you will be able to login on your Servers.


Minecraft Forge

How to install ReAuth Mod:

  1. Make sure you have already installed Minecraft Forge.
  2. Locate the minecraft application folder.
    • On windows open Run from the start menu, type %appdata% and click Run.
    • On mac open finder, hold down ALT and click Go then Library in the top menu bar. Open the folder Application Support and look for Minecraft.
  3. Place the mod you have just downloaded (.jar file) into the Mods folder.
  4. When you launch Minecraft and click the mods button you should now see the mod is installed.

ReAuth Mod Download Links:

For Minecraft 1.6.4: ReAuth-Mod-1.6.4.jar – 25 KB

For Minecraft 1.7.2: ReAuth-Mod-1.7.2.jar – 26 KB

For Minecraft 1.7.10: ReAuth-Mod-1.7.10.jar – 23 KB

For Minecraft 1.8.9/1.8.0: ReAuth-Mod-1.8.9.jar – 23 KB

For Minecraft 1.10.2, 1.9.4 and 1.9.0: ReAuth-Mod-1.10.2.jar – 23 KB

For Minecraft 1.11.2/1.11: ReAuth-Mod-1.11.2.jar – 23 KB

For Minecraft 1.12: ReAuth-Mod-1.12.jar – 23 KB

ReAuth Mod for Minecarft 1.12/1.11.2
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