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FAuthSec is a powerfull tool created to increase the security provided by the mojang's authentication system by forcing (or not) all your players to be authenticated using a second database, which may be your forum or site, it'll also hook basic features of your website like profile, online status and a few other things. What makes it different? It was designed to use external databases, dosen't matter how slow the connection between your server and the database is, your server will not freeze or lag on every login.

Pages: Permissions || Configuration || Scripts || Source


  • Highly Configurable
  • Extremely lightweight
  • Full threaded database
  • Scripts for website integration.
  • Disable player functions while unauthenticated
  • Event and API system
  • Real time queries, no cache.
  • Protect the player inventory until login
  • Change the login/logout messages
  • more...


FAuthSec.Command.Unregister.OtherUnregister other accounts
FAuthSec.Command.UnregisterUnregister its own account
FAuthSec.Command.LogoutAccess to the /logout command
FAuthSec.Command.ChangepassChange its own password
FAuthSec.Command.Changepass.OthersChange other accounts password
FAuthSec.Command.RegisterAccess to the /register command
FAuthSec.Command.LoginAccess to the /login command
FAuthSec.SilencDo not show any login/logout messages


  • /register - Register a new account
  • /login - Authenticate yourself
  • /profile - Profile commands
  • /logout -
  • /unregister - Unregister an account

Supported Sites/Databases

ScriptTypeHandle PasswordsSave EmailTrack Last LoginTrack Online StatusTrack IPCreate Tables

Want a new forum/site support? Create a ticket! For now only XenForo is supported.


This plugin is made to work with the mojang's authentication system, if you are running this in an offline server I'm not responsable for your security as nothing can be as secure as the mojang's authentication.

As for the 'hide inventory' feature, this will not change the player's real inventory in any way, it is a "visual bug" that makes the client inventory only appears as empty. It still being tested, sometimes the inventory will be revealed for no reason.

Know Bugs

  • Let me know if you find any!

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  • Avatar of Adrenalineq Adrenalineq Aug 03, 2013 at 14:20 UTC - 0 likes

    Damn.. you force me make my own auth plugin ;s

  • Avatar of nixbeast nixbeast Jul 20, 2013 at 13:40 UTC - 0 likes
    is a bug.
    setting - "InvalidName: false" does not work.

    bukkit 1.6.2-R0.1 (Build #02815)

    Oh! and I almost forgot ... command "/unregister" does not work either.

    ...need setting "TimeOut" for registration...
            Left: some_text
            Join: some_text
    does not work.
    Last edited Jul 20, 2013 by nixbeast

    Понял? Обращайся.

  • Avatar of philulrich philulrich Jul 14, 2013 at 20:33 UTC - 0 likes

    Could you please assist in giving IPB support for this plugin? I opened a ticket and haven't received a status update of any sorts. Many thanks!

  • Avatar of FurmigaHumana FurmigaHumana Jul 14, 2013 at 11:53 UTC - 0 likes

    v1.3 is waiting for approval


  • Avatar of DexCastServer DexCastServer Jul 14, 2013 at 11:51 UTC - 0 likes

    @FurmigaHumana: Go

    Can't see a link for v1.3?

  • Avatar of FurmigaHumana FurmigaHumana Jul 13, 2013 at 10:06 UTC - 0 likes

    v1.3 uploaded, compatible with any minecraft version, if you is planning to use this plugin, grab it fast, I'll delete the project this weekend, I dont have enough time to maintain it.

  • Avatar of imaycon imaycon Jul 12, 2013 at 00:46 UTC - 0 likes

    Update to version 1.6.2 please? Thanks.

  • Avatar of Adrenalineq Adrenalineq Jun 22, 2013 at 11:58 UTC - 0 likes

    @FurmigaHumana: Go

    Small error, PM !

  • Avatar of euro1988 euro1988 Jun 16, 2013 at 08:52 UTC - 0 likes

    @FurmigaHumana: Go

    Authme script. Also, the plugin throws errors when you set hide inventory on login to true.

  • Avatar of FurmigaHumana FurmigaHumana Jun 16, 2013 at 07:07 UTC - 0 likes

    @euro1988: Go

    Which script do you use? Sorry about the delay, lots of work to do in my real job.

    @pajsty: Go

    Saw your pm, I may compile a 1.4.7 build to you. The Bukkit API does not provide everything that I need and because of the safe-guard thing all my plugins will break in every minecraft update.


Date created
May 18, 2013
Last update
Jul 13, 2013
Development stage
  • enUS
  • ptBR
GNU General Public License version 3 (GPLv3)
Recent files
  • R: v1.3 for 1.6.2 Jul 13, 2013
  • R: v1.2 for CB 1.5.2-R0.1 Jun 09, 2013
  • R: v1.1 for CB 1.5.2-R0.1 May 21, 2013
  • R: v1.0 for CB 1.5.2-R0.1 May 18, 2013