There is a plugin that has been EXPUNGED from the internet by its creator. It was paid and ran until versions 1.11.
My dev and I look for all possible ways to make it work, but we run into the problem that your databases are down. The plugin is called HoloGui. Here his API spigot...
Pl3xIcons controls player access to custom icons provided by a small resource pack built by WolfieMario.
To use, place this resource pack somewhere accessible from the web and put the url link to it in your server.properties file under "resource-pack" section update the url in config.yml. If...