andrewphorn/ClassiCube-Client — pull request #280 by Raynexx (2014-08-27 12:32:21+00:00)
Title: Created a new extension "CustomWorld" and reverted the fast leaves option

In this client a new packet is defined (OpCode 33 (0x21)). It is the first part of the CustomWorld extension, which will later on be built upon. (Sorry for the very brief description)

I've also reverted a previous commit which was a fast leaves option, feel free to look at it if you like the idea