Professions

Added the ability to gate content behind levels or advancements. This is disabled by default. Future updates will add more categories to let the player decide how they want to play.

Gates will prevent a player from doing something, i.e using a tool, breaking a block, or placing a block. There'll be more gates in the future, but this release includes preventing a block from breaking..

Cleaned upt he code a bit by splitting all the sync packets into separate payloads. I doubt it'd be a concern of exceeding max packet size, but this is just a precaution and it'll make it easier in the future to split the packet further if they're a certain size.

Next updates are going to focus on cleaning up the code more and adding documentation. I need to add translations for one thing