This happens on every multiplayer I’ve played on it seems like a feature at this point. I’ll be loading in to the realm and get stuck on a loading terrain screen for a while, but at some point early in that process, my Minecraft character is technically fully loaded into the before I, the player, is fully loaded into the game. This causes issues, as you can still get attacked by mobs and other players, and can even be killed. I just lost 6 whole hearts to a ghast because I was not fully loaded into the game but my character was, standing still completely defenseless. I do hope this gets resolved in some way, thank you.