Chester is a chat-bot that can be added to your server. Players can chat to him and from what us, the developers, have found, the responses can be hilarious!


  • Logs all messages by players.
  • When Chester is mentioned, he replies with one of his saved messages.
  • Works in any language (except in the beginning, where he stores 3 English sentences)


  • Just chat like normal, and say 'Chester' when you want him to respond




  • Negate chester.trigger to stop Chester from logging them (eg. -chester.trigger)
  • Negate chester.log to stop people from being logged by chester

How does Chester work?

Chester logs every single message said by players and collects them in a database. Whenever a player mentions his name, he responds with the most appropriate reply, as selected from his database.

If your Chester doesn't seem to make sense at first, this is normal, Chester will learn from chat and it may take some time for him to gather enough information in his brain.

Chester's responses can be highly intelligible and amusing :D!



Developers: API documentation can be found here:

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  • Avatar of StephenTheHero StephenTheHero Apr 19, 2014 at 02:46 UTC - 0 likes

    I love Chester, he is the heart of my server now. When everyone is feeling down Chester makes them laugh. :)

    Developer of CMD2Text
    Ex Admin on
  • Avatar of Hoolean Hoolean Apr 09, 2014 at 14:52 UTC - 0 likes

    To those of you asking how long it takes for Chester to reply competently, it really depends on the quantity AND quality of discussion that is had on your server :)

    ~ Hoolean

    Have a nice day! :)

  • Avatar of MrInspector MrInspector Mar 25, 2014 at 17:09 UTC - 0 likes

    @saadodi: Go

    Well a Chester needs his coffee to grow up big and strong!

    Want to support me and my projects? Donate to me! I appreciate every donation, small or large!

  • Avatar of saadodi saadodi Mar 14, 2014 at 18:30 UTC - 1 like

    He just asks "can i have some coffee?" over and over again xD I understand it takes time but hes a big awesome derp! :D

  • Avatar of Squawkers13 Squawkers13 Mar 11, 2014 at 00:38 UTC - 2 likes

    That's a lot of authors...

  • Avatar of ccrama ccrama Feb 25, 2014 at 23:03 UTC - 0 likes

    It's responding very strangely. How long does it normally take to put together better responses?

  • Avatar of hawkfalcon hawkfalcon Feb 24, 2014 at 16:50 UTC - 0 likes

    @gustebeast: Go

    You can manually crop it :)


  • Avatar of gustebeast gustebeast Feb 23, 2014 at 22:21 UTC - 0 likes

    Are there any mechanisms in place to deal with the ever increasing size of chester's brain? It seems like after a few months of use on a populated server the file size would become huge and searching would slow.

  • Avatar of gomeow gomeow Feb 23, 2014 at 21:28 UTC - 0 likes

    @gustebeast: Go

    Try the latest dev build.

    Hello there.

  • Avatar of gustebeast gustebeast Feb 23, 2014 at 19:18 UTC - 1 like

    Can you fix the bug where chester becomes so intelligent that he abandons you and ascends into the aether?


Date created
Mar 14, 2013
Last update
Aug 03, 2013
Development stage
Public Domain
Curse link
Recent files
  • R: v2.3.1 for 1.6.2 Aug 03, 2013
  • R: v2.3.0 for 1.6.2 Jul 30, 2013
  • R: v2.2.1 for CB 1.5.2-R1.0 Jun 15, 2013
  • R: v2.2.0 for CB 1.5.2-R0.1 Jun 09, 2013
  • R: v2.1.1 for CB 1.5.2-R0.1 May 13, 2013