I want to create a tokens plugin for my server that could be accessed throughout my bungecord instance. For that, I decided to use MySQL. But the only problem is that I do not know how to start. I have never used SQL before, so could someone explain to me how I should use it here, and what are the advantages of it? Also, how do I implement it into my code? I saw several tutorials but they use HikaryCP (wtf is dat) and other stuff. Thanks!