Package-level declarations

Represents the difficulty of a world. That being a measure of how difficult it is to play the game (though this is not always accurate).

Something that contains entities.

A game mode that a player may be in that determines specific things to do with what the player is able to do, such as being able to build, fly, not take damage, or fly through walls.

An object that can spawn entities.

Represents a loaded world.

The area around a world that prevents players from venturing too far into the wilderness.

The world manager for this server. Can be used to retrieve loaded worlds, or to load, save and update existing worlds.