So my world mostly started lagging once I got to around 29-30 mb of that world but I don’t think it has to do anything with the file size of the world. All I know is when I’m signed in to my Microsoft/Xbox account, I get Huge lag spikes with only 1-3 seconds of smooth/high fps in between each spike. However if I sign out and play offline, there’s absolutely no problem, it plays smooth, no lag. Seems to be some sort of connection issue in the game I’m not sure.