AltAccountAutoban v3 3.6.3

A plugin that banns Mc-Leaks accounts on join.

  1. AtjonTV
    Native Minecraft Version:
    Tested Minecraft Versions:
    • 1.12
    • 1.13
    • 1.14
    Source Code:
    AAAB v3 bases on the ideas of my prior versions, and the new knowledge I gathered in my job and other projects.

    This plugin uses our Web-API over at to get a list of Alt-Accounts it will then ban when a account from the list joins.

    Every 10 joins and on start, this plugin makes a HTTP request over SSL to which returns a full list of known alts.

    We are providing our Master-Database, but what is that? The master database is simply a collection of known alt accounts, the way accounts are added is simple. After a token was gathered from Mc-Leaks, it is send via a GET request to<token>. Our API resolves the Token to the Username, and requests the Account's UUID based on the Username from the Mojang API.

    This API is public, and everyone can submit un-redeemed Mc-Leaks tokens to it, to streangthen our database.

    There is a online app to submit new tokens:


    If you want to use this plugin in a big server network, please setup a Proxy to fasten the plugins refresh and to loosen the connections to our master database. You can find the Wiki here (The Wiki is technical, you will require some knowledge about how to compile code using Gradle and how to use Git!)

    The plugin and the master-database/proxy software is fully Open-Source under the MIT License.

    Get the source code here:

    Master-Database/Proxy Software:


    External Links:

    Full Version Collection:
    Status Page:


    1. Screenshot from 2019-06-02 16.18.05.jpg

Recent Reviews

  1. TheBlackAsgard
    Version: 3.6.3
    Cool das es nun auch auf der 1.14 läuft. Hoffe es läuft genauso zuverlässig wie die 1. Version :)
  2. Gustavo_Player
    Version: 3.6.0
    Great plugin! =)
  3. KrizzDawg
    Version: 3.5.0
    Amazing plugin, works as it is intended & well written. :) nice job .