When can we expect more API documentation, and hooks/callbacks?
Don't know. What hooks/callback do you need, and what specific documentation do you need?
It would be nice to know what's available to begin with, and then I was thinking of something along the lines of weather hooks.
I had an idea about the hooks. Maybe create some hooks to view, modify, and create movement, block, and chat related packets.
You can already view and edit block related packets and only view chat related packets.
A hook function is called when a player moves, however without passing the received packet