Preheat the oven to 350F. Coat a loaf tin with cooking spray.
Combine coconut oil, brown sugar, and vanilla in a large mixing bowl then whisk until smooth. Next, beat in the eggs and milk until smooth.
Fold in the muffin mix, baking powder, salt, and baking soda until smooth. Finally, mix in the chopped fruit, dried pineapple, and shredded coconut until everything is well combined.
Pour mixture into the prepared loaf tin then bake until a knife inserted into the center comes out clean and the top is golden, about 1 hour and 20-30 minutes.