Hi! I'm a PocketMine user since more than 4 years. I learn a lot with PHP using PocketMine to create plugins but now i want to understand how PocketMine work. So i saw that PocketMine open a UDP server socket is that right? But how does it work then? Yes, i know it's difficult to explain but thanks you for your reply! (Sorry for my bad English, i speak French I'm from Switzerland)