What does it do? Have you ever had problems joining a minecraft server? Is your favorite server constantly full? Well then this mod is for you! This Mod adds an “Auto-Join” option to the Disconnected GUI Screen, which automatically tries to connect you to the Server By default, Auto-Join pings the server every 0.75 seconds.

AutoJoin Mod

What does it perform?

  • Maybe you have had problems signing up for a minecraft server? Can be your favorite server continuously full? Well this mod will be for you!
  • This Mod adds an Auto-Join substitute for the Disconnected GUI Screen, which automatically tries for connecting one to the Server
  • Automagically, Auto-Join pings the server every 0.75 seconds. If the server responds that the server isn't full, Auto-Join will attempt for connecting to the server. If the connect fails, the procedure starts once more with a ping.


Disconnected screen now has 2 more buttons :

AutoJoin Mod

Auto Join Properties screen:

AutoJoin Mod

After hitting AutoJoin, this screen should come up:

AutoJoin Mod

How exactly to install:

  • Download and install Minecraft Forge .
  • Download the mod.
  • Head to .minecraft/mods folder.
  • Drag and drop the downloaded jar (zip) file involved with it.
  • If one will not exist it is possible to create one.
  • Benefit from the mod.


  • It is possible to edit the properties directly in the autojoin.properties file within your minecraft directory OR you should use the Auto Join Properties GUI screen
  • If you appear to miss open slots if they are open, try cutting your PingDelay (minimum is .1 seconds)
  • If you appear to be getting errors (End of Stream) errors continuously (back-to-back), try upping your ErrorDelay
  • The JoinOffset setting could be change to support servers with lying slot numbers
    • For example, MineZ normally has 5 slots reserved for admins, and therefore AutoJoin will always make an effort to join though it is technically full
    • To counter-act this, simply set the JoinOffset to -5
    • The formula is:
    • Try to Hook up to the server when: (#Players Online < #Max Players + JoinOffset)

Other Versions:

Show Spoiler

For Minecraft 1.5.1


For Minecraft 1.4.7

Forge version: https://minecraft365.net/download/AutoJoin-Mod-1.4.6.zip

Modloader version: https://minecraft365.net/download/AutoJoin-Modloader-1.4.6.zip

For Minecraft 1.5.2


For Minecraft 1.6.2


For Minecraft 1.6.4


For Minecraft 1.7.2



AcmaTvirus AcmaTvirus
Minecraft is a sandbox video game developed by Mojang Studios. The game was created by Markus "Notch" Persson in the Java programming language. Following several early private testing versions, it was first made public in May 2009 before fully releasing in November 2011, with Notch stepping down and Jens "Jeb" Bergensten taking over development.