In Game Name: Kitzbuhel

Reason for your ban:
Chest ESP

Hi, I have been playing for quite a while now on your server normally and with a friend. I had just been walking around on the surface gathering some resources and teleported home . Then without any warning at all a message displayed when trying to log in saying that I've been banned? It says for Chest ESP? I have no idea what that is and I don't believe I have done anything wrong. I play Minecraft normally with my friend and interact with the moderators and admins/other players in a friendly way. I don't know how to 'hack' Minecraft which I have sometimes heard people were banned for.
I don't know if it was a mistake or? If there was something I did wrong I will gladly apologize for it and make sure it doesn't happen again. Just really confused - sorry for the inconvenience

Thanks Kitzbuhel