11-25-2015, 01:52 AM
GetUniqueID() returns an ID that is used internally by cuberite to identify all entities currently present in the world. It is not permanently "assigned" to any player. It is unique only within one run of the server, and is never recycled for another entity until the server is restarted. This means that reconnecting will give you a different UniqueID.
GetUUID() returns either the Mojang identifier for the player (if the server authenticates, "online mode"), or a similarly structured identifier used to uniquely identify a player between sessions. Reconnecting will not give you a different UUID. Renaming your account will give you a different UUID only if "online mode" is disabled.
GetUUID() returns either the Mojang identifier for the player (if the server authenticates, "online mode"), or a similarly structured identifier used to uniquely identify a player between sessions. Reconnecting will not give you a different UUID. Renaming your account will give you a different UUID only if "online mode" is disabled.