Mix cookie mix, pudding mix and flour in a bowl. Stir in melted butter and eggs until a soft dough forms. Add pistachio nuts and cranberries, blend well. Using small cookie scoop or teaspoon, drop dough 2-inches apart on ungreased cookie sheet. Press with fingers to slightly flatten. Bake at 350 degrees 9-11 minutes, Cool 2 minutes, remove to wire rack. Cool completely. Makes 48 cookies.