Ready to use in my new game. (I'm made it in the game, and copied it and removed the leakable assets.) If you do not know what List-Based Scrolling is, it is when a entire level is based off a list and if a block goes offscreen, it will delete, if it comes oncreen, it will read it's block data from the list and recover itself.
PLEASE! give credit! PLEASE! ): It took me so long, I mean, it's griffpatch style! If you don't I will report you. You can have up to 200000 blocks/positions