03-22-2017, 04:35 AM
Let's say I have an 'offline' server. Will a username always map directly to a UUID? Obviously this is NOT a Mojang UUID and should not be expected to be the same if the server is ever put into online mode (or was taken off online mode).
So if username 'BlueSky' logs into the offline server from home, they get assigned #UUID1#.
Assume that 'BlueSky' logs in again two months later from school. Will they still get assigned #UUID1# ? Is there any chance that someone with a username OTHER THAN 'BlueSky' gets this offline UUID?
Related note: I did a search for things about UUIDs on the forum. Didn't notice this topic come up, but I saw it mentioned a few times that there might be a callback based async MojangAPI thing written so that plugins could query it without blocking the server. Did that ever happen?
So if username 'BlueSky' logs into the offline server from home, they get assigned #UUID1#.
Assume that 'BlueSky' logs in again two months later from school. Will they still get assigned #UUID1# ? Is there any chance that someone with a username OTHER THAN 'BlueSky' gets this offline UUID?
Related note: I did a search for things about UUIDs on the forum. Didn't notice this topic come up, but I saw it mentioned a few times that there might be a callback based async MojangAPI thing written so that plugins could query it without blocking the server. Did that ever happen?