Realms have immense lag on a daily basis, temporarily fixed by being moved around. Feels like a memory leak-type thing. Everybody in the realm experiences the same lag, so i don’t think its client-side.
Marauder boss fight instances have often been incredibly laggy as well.
Crashes happen often during teleporting, whether it be a /home, /realm tp, or a /tpa. Not just with me, but with a lot of my friends. Either that or the teleport doesn’t work, and sends an error to chat
