[Auto Compressors Plugin/Skript]

Hi, does anyone know the name of this plugin/skript. I saw it on direskies.minehut.gg and lightskies.minehut.gg

[Teams get deleted after restart]

If I create teams in a my server and then stop and then turn the server back on, all my teams that I have created disappear except the one I'm on. 

Do others also have this or maybe you have a solution?

Let me know!