Hey, I'm not sure what you mean.
I initially provided the autotiles in a 48x48 grid. Unfortunately, I don't know if they work in other engines, as I only have RPG Maker.
My question is, which engine do you need the graphics for, and in what format?
Do you only want the graphics from the outdoor set, or also from the other sets?
If I know exactly what's needed, I can create them, but 99% of the graphics are optimized for RPG Maker.
Maby later I can send a website ,there can easily convert the autotiles in a grid of 48