Planned Players and Entity render distance will fix most of LAG (FFA/RPG/Lucky Blocks)

[DarkStray]

Just use render distance reducer pack..

That reduces chunk distance and/or texture. Cubecraft still renders players past their viewable distance. (you can see this with Hitboxes on Onix Client)

Even at 40 Chunks on my PC players only render within the nearest lets say 5(SO I can see their skin, armor and item in their hand). But I can still see their Hitbox from 20 chunks away.