How would I reduce lag in random-generated world

[ThanksRoBama (Emma)]

Yeah, sorry. I also commented on another of OPs posts

Random World Infinite Generation Script Ideas

Hello! I am currently trying to script an infinitely generating map, just I don’t know how I would be able to make it so it is able to just generate random hills, terrain, etc. in a 3x3x3 grid size. I have seen that this is possible on roblox, but I am not sure how to do it. I was wondering if anyone would be able to give “script ideas” (I am not asking for a whole script or anything) but just how the script could function so I can get an idea of how I could make it. Thanks for reading …