ZekNikZ

Is it possible to check whether a certain player has completed an advancement, regardless of if that player is online or offline? Even better, I also need to get this information on the client side if possible. Please provide example code if possible. Thanks in advance!

Judging from the method description, I would not expect Item#onPlayerStoppedUsing to fire when I use the scroll wheel to change items. Is there an event or hook that I can work with to handle such a case?