This is made for SkyBlock servers only.
The download comes with 4 styles with a instruction on how to change the color to customize to your needs.
The configuration doesn't come with the premium plugin Featherboard, you have to get that yourself.
If you would like this, please contact me here via a Private Message.
VirusTotal Scan of the file: https://gyazo.com/d2a71bbae01f3f071858401e70e32734
