Hey! I'm developing a minigame and I putted all the players in an ArrayList. You know when I restart/reload the server or a player rejoins the ArrayLists will be emtpy again. How do I save it in the config? I'm experienced with coding but not with config files, I don't even know how to make a config file. Can someone help me to save the ArrayLists in the config? And how to create a config file.