I have a few problem in lan multiplayer mode. Its vert laggy especially in nether. Endermans are very slow walking and everything seems slow except us. I'm pretty sure that it's not because of my and my friends phone. Because we had been playing 1.16.20 like normally no issue at all. But in 1.16.220 its very laggy so i hope you guys fix and research this. Good luck 👍🏻 Wish you all happiness ❤️