- Tested Minecraft Versions:
- 1.9WhoWas - Username HistoryWhoWas allows you to easily look up the username history of players (online and offline) without sacrificing any server performance. Unlike many other username history tools, WhoWas runs asynchronously, meaning that your server won't lag during a query.
Highly efficient asynchronous username history tool
How To Use
Query the past usernames of a player.
Source Available Here