I am designing a detached home addition in Sedona, Arizona. (Technically I am the owner/builder of this project, and supplying my own architectural plans/drawings) I recently learned from Sergiy in one of his FAQ videos from 2020, that you really do not need to use any OSB/plywood for a build, which I would like to accomplish. I wanted to know how to find more information on how that can be possible for a subfloor, as my foundation will be raised on a stem wall?