Preheat oven to 350° F.
Stir together cookie mix, butter, and eggs.
Press into a greased 9x9 pan and bake for 15 minutes. Let cool.
Using an electric mixer, whisk heavy cream, granular sweetener, and vanilla until thick peaks form.
Scoop out half of the mixture and set aside.
Add cream cheese and powdered sweetener to the remaining whipped cream and mix until combined. Spread over the cookie crust
Combine vanilla pudding mix, canned pumpkin, macadamia milk, and pumpkin pie spice. Spread over the sweet cream layer
Top pumpkin layer with remaining whipped cream. Chill for at least 2 hours before serving.