Hi, I started doing basic plugins with maven a few days ago. I recognized that I can't use NMS things (Packets). I researched and found out, that I need to install Buildtools somehow. I need them for version 1.8 and simply followed this tutorial (did in on desktop in Windows 10): https://www.spigotmc.org/wiki/buildtools/ After the progress finished, I still could not use this NMS stuff. But I got 3 directories and a lot of files. (CraftBukkit, Bukkit, Spigot) Can someone explain me why and what to do?