0.50

• websockets support (for communicating with javascript and Blockly: robotblocks.appspot.com)

0.43.2

• fix *.setTilePos() in mcpi/minecraft.py
• add import.py to import *.schematic files

0.43

• events.setting(detect_left_click,value) option to allow left clicks to be detected
• camera.py script which lets you view a webcam in Minecraft (needs pygame)
• tweaks to some scripts

0.42

• server side forge mod doesn't require client side mod
• tcl/tk gui for render.py and vehicle.py file picking
• big fix for server side

0.41.2

Mesh render script improvements: 3ds file support.

0.41

• bug fixes for switching to client-only mode (use a recent version of Forge for this to work, though)
• improved Martin O'Hanlon's object render script to remove gaps; meshes get automatically downloaded from his or my github, as controlled by models/*.txt files; have fun and try: render ds9, or render RaspberryPi; or add more *.txt files into models/. You can rotate models if you like, too

0.40 beta quality

• many scripts will now work in multiple worlds (note: getHeight() only works in the first world, the overworld)
• experimental client-only read-only mode where changes do not get saved to the world; you can run scripts in this mode locally even while connected to a remote server--the changes will only show up on your screen
• support for server-side modding (need to have the Forge and Raspberry Jam Mod installed on both server and client)
• scan.py script
• enhancements to vehicle.py and other scripts

0.32.3

• fix scripts
• update mod version number

0.32.2

• make a number of scripts more compatible with Juice (and maybe PI)
• remove forcefield.py script (obsolete given vehicle.py)

0.32

• improve multiuser stuff (still a bit rough, no doubt)
• to add a new running script without killing old ones, now do /addpython (or just /apy), instead of the -a option introduced earlier