Split screen playing creates too much lag now. It wasn't too bad a while ago. It's unplayable now. I'm guessing the last update caused it? It's a shame because the family can't play together anymore because of this.
Is there anything I can do to reduce the problem?
Try Reducing Redstone Machine and Contraption or dont put somany redstone or other entities on one Location this things are so Laggy blocks because of Redstone Light Update and Functions.