Preheat the oven to 350°F.
In a large mixing bowl or bowl of a stand mixer, cream together the unsalted butter, peanut butter, light brown sugar, and granulated sugar.
Add in the eggs and vanilla and mix until well-combined.
In a medium mixing bowl, combine the all-purpose flour, graham cracker crumbs, baking powder, baking soda, and sea salt.
Add the flour mixture to the peanut butter mixture and mix until just combined. Fold in the chocolate chips, dehydrated marshmallows and graham cracker pieces.