What is changed ? Since mc-api.net deprecated their API i needed to fast update the plugin in order to make it work again (Since blackfire made it strange using the alternative API first..)
Removed the us.mc-api.net support.
Added Mojang as first UUID url.
Also the same for Sponge.
Changed version string to v12.5.6
This version is marked as Stable, but if you have any problems, don't forget to PM me or join the discord.