Version 7.23

Its recommended to run your server in online mode!
Minecraft is a excellent game. If you want to play it, you should buy it, like every other game you play.


Adds per player passwords to your server. This will increase your server's protection against griefers and account thiefs.

Keep these two things in mind:

  1. The protection is only as good as your passwords.
  2. The server is still less secure then a server in online mode.
    • My plugin is not limited to offline mode servers,
      therefore you can increase security for both server types (offline and online mode servers).


  • This plugin supports two modes. Maybe-Password and Password-Only
    • Maybe-Password:
      The user can create a password, if he wants to
      (a password is required for ops/players with permission)
    • Password-Only:
      The user has to create a password and login.
  • Users who aren't logged in, cannot chat, build, fight, drop items, move, teleport.
  • (Optional) Ability to hide/change Join/Quit-Messages, hide players who aren't logged in.
  • Multiple password Encryption algorithms
  • AuthMe, xAuth support
  • Integrated Config, Flat, MySQL and SQLite-Database support.
  • Integrated Logging support.
  • Integrated CrazyPipes support.
  • Session support
    • Supports single sessions
    • saveLogins (teleport to spawn until login).
    • If you do not logout and autoLogout is disabled, you can rejoin from the same IP.
  • Permission + option to disable ingame registration.
  • forceSaveLogin option to hide the players current location until login
    • this fixes the issues with AntiCheat being kicked for flying due to anti move protection.
  • maxRegistrationsPerIP and maxOnlinesPerIP options
  • Command usage is stricktly limited, when not logged in (whitelist).
  • Possibility to block guest commands, chat and join.
  • Warn players with permission, if some fails to login or execute a command if he isn't allowed to.
  • (Optional) Kick players who don't register, don't login, fail to login, execute a command.
  • (Optional) TempBan players who don't login or fail to login.
  • Adminlogin and Tokenlogin commands available
  • Command to logout automatically when leaving the server
  • Command to expire passwords (force players to change their passwords)
  • Filter- & Sortable Accountlist
  • Playerinfo (Name, IP, Connection and more)
  • Ability to delete inactive accounts.
  • PluginAPI available
  • Client AutoLogin Plugin available (can be blocked)


Configuration & Options

(with description of all available options)

Commands with their Permissions

Regular-Expression Help

Issues ?


Have a look at this CommandHelper Extension


Factions uses a very special way to execute commands, which bypasses default command protection.
Use this plugin to fix that until Faction fixed that:

Convert database

You can convert your database with /crazylogin mode database <Type>".
Especially on huge flat databases this may take very long.
You can use this tool to convert your flat database to a mysql import script.
(Notice: This file has NOT been reviewed by any Bukkit staff!)
Just copy this jar to your accounts.db then execute this jar.
This will create an accounts.db.sql file.

Others ?

Create a ticket or post a message!


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(Please post additional translations here, so i can share them to everybody!)


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  • Avatar of LosTxDream LosTxDream May 22, 2015 at 22:43 UTC - 0 likes

    Hey, how can i convert my flatfile xAuth database to Crazylogin? I've tested some things, and i've tested the Flat2Mysql thing. I've an Accounts.db.sql now, what do i have to do with this?

    Thanks, LosTxDream

  • Avatar of TheOneMadHawk TheOneMadHawk Apr 20, 2015 at 17:34 UTC - 0 likes

    @omgitsbob12: Go

    Not really, the server is sometimes notified when the client opens a inventory, but that is not relyable. Blocking all inventory interactions seem to cause chat/login issues as well (for unknown reason). Thats why i invented the hideInventory option.

    You cannot be crazier than Crazy.
    Try and fail.

  • Avatar of omgitsbob12 omgitsbob12 Apr 20, 2015 at 17:15 UTC - 0 likes

    Is it possible to prevent users who have not authenticated from opening the inventory?

  • Avatar of TheOneMadHawk TheOneMadHawk Apr 15, 2015 at 17:47 UTC - 0 likes

    @wugthefk: Go

    Do the cleanup yourself using a cronjob on the database or turn it off.
    My sql database implementation is not really good on this matter, i'm sorry.
    I currently don't have time to fix it.

  • Avatar of wugthefk wugthefk Apr 10, 2015 at 10:19 UTC - 0 likes

    Clearing large amounts of data (dropping old data) seems to cause my server to cause a read timeout exception, disconnecting all my online players until the data has been dropped.

    Is there any way to reduce lag on a large database?

  • Avatar of TheOneMadHawk TheOneMadHawk Apr 09, 2015 at 11:42 UTC - 1 like

    My plugin asumes two players with the same case insensitive name are the same player. Thus they have to use the same password.

  • Avatar of xion87 xion87 Apr 09, 2015 at 11:16 UTC - 0 likes

    is this plugin blocking capitalizazion of name? Scenario example:

    • user Teta register on the server
    • the same user is a tard and login with teta instead Teta
    • user file get messed because player folder got 2 uuid with the same name and confuse some plugins
  • Avatar of TheOneMadHawk TheOneMadHawk Mar 25, 2015 at 17:17 UTC - 0 likes

    @JavituRec: Go

    I will look into that. (Bow arrow issue)

    @fr233: Go

    Bungeesupport currently not planned
    Premium support not planned/almost impossible to implement reliably afaik.

    @Kaiort: Go

    It works with spigot 1.8+? I'm currently using it on 1.7.9

    Yes, no problems have been reported yet.

  • Avatar of Kaiort Kaiort Mar 25, 2015 at 16:02 UTC - 0 likes

    It works with spigot 1.8+? I'm currently using it on 1.7.9

  • Avatar of fr233 fr233 Mar 15, 2015 at 07:57 UTC - 0 likes

    hello,it's a good plugin,can you add bungee support and this feature:premium players don't need to register and login.

    Last edited Mar 15, 2015 by fr233: wrong words


Date created
Mar 25, 2012
Last update
Apr 15, 2015
Development stage
  • deDE
  • enUS
GNU General Public License version 3 (GPLv3)
Curse link
Recent files



Required dependency