Krypton 1.0.1

A simple captcha plugin to stop bots

  1. Archyx
    Native Minecraft Version:
    Tested Minecraft Versions:
    • 1.8
    • 1.9
    • 1.10
    • 1.11
    • 1.12
    • 1.13
    • 1.14
    • 1.15
    • 1.16
    Source Code:
    Krypton is a simple captcha plugin to stop bots. There is a basic config file and all messages are editable. There are two modes, Map and Menu.

    In Map mode, players must type the text on a map in chat to complete the captcha. The text is a randomly generated code placed in a random position on the map.


    In Menu mode, players must click on the unique item to complete the captcha. The items and positions are random.


    Other Features:

    • Kick players who fail the captcha too many times
    • Customize the code length and whether numbers and capital letters should be used
    • Prevents players in captchas from moving, talking, building, etc.

    Installation & Getting Started
    To install, simply put the jar in your plugins folder and restart the server. By default, captchas will only be given to new players who have never joined the server before. If you would like to test the captcha yourself, you can set captcha.every_join in the config to true (This will prompt every player with a captcha when they join).

    /krypton reload - Reloads the configuration and messages (Requires krypton.reload permission)
    /krypton unlock [player] - Unlocks a player from a captcha (Requires krypton.unlock permission)
    /krypton enable and /krypton disable - Toggles whether captchas should activate when players join (enable does not override every_join option) (Requires krypton.toggle permission)

    Guide to using the configuration file

    Issues and Support
    If you have an issue using the plugin or want to report a bug, please do so on the GitHub issue page:
    qq501833044 likes this.

Recent Updates

  1. 1.0.1 - Enable/disable commands

Recent Reviews

  1. LOl4ik
    Version: 1.0.1
    I wish good future for this plugin! Bots can't bypass it like usual captcha, because it doesn't support authme and it's good ( only for me ). Messages say to players first you need to complete captcha, then register. And bots, they do not understand it, first of all they register but they can't do it because krypton doesn't allow it, they need to do captcha first, but really they do not need to do it because bots are awful. Anyway, thanks to plugin's author. Now my server doesn't have bots.
  2. podval
    Version: 1.0.1
    Simple and easy. I hope its been updated to lasted versions
    And got new features :)