Tal
Heavily based around the MiNET, GlowstoneMC, and DimensionPortals implementations. I'm not entirely sure on the API of this still but I believe this should all work functionality wise. Closes #385.
Container blocks don't drop their items when you break them in creative because they get included within `BreakInfo`'s drops, which is only utilized when the player is in survival. Issues...
This is required for multiple things, such as entity links which persist after restarts and the new actor storage format.
https://docs.microsoft.com/en-us/minecraft/creator/documents/actorstorage