The beige textured paper uses wax paper & mod podge & border folders. It was done by using the mod podge to glue the wax paper to cardstock & sanding & inking it.
The dark textured paper (faux verdigris) was also made with mod podge but very differently (paint mod podge on wax paper & use your cardstock to pull it up, creating a funky texture. Colour with alcohol inks.)