Please update. I am also getting the skull textures warnings and this is causing a ton of lag. Using Spigot 1.20.2

Terrible code!
Used the API which not encouraged, caused spigot warn about skull textures.
And it visit network to check update on main thread.
I have replaced it by my own open-source plugin.

Excellent plugin, it works fine in my server~
But any plan about open source?
I'd like to help about backport to legacy Minecraft version or improve it.

10/10 Love it. Incredibly useful and practical. I look forward to some of your planned features coming to fruition.