In a large mixing bowl, combine the coconut oil, maple syrup and almond butter. Whisk well until smooth to help break up any clumps.
Add in the oats, shredded coconut, chopped nut mix and cinnamon. Mix together using a rubber spatula until evenly incorporated.
Line a 9 x 9 or 8 x 8 baking dish with parchment paper and flatten the mixture into the pan.
Pour the coconut milk and chocolate chips into a microwave safe bowl, and heat in 30 second increments for about 1 1/2 minutes, until the milk is hot. Using a whisk or fork, whisk together the chocolate to create the ganache topping.
Pour the chocolate over the bars and spread evenly, then top with a sprinkle of flakey salt.
Chill the bars in the freezer for 1 hour before slicing into 12 bars.
Keep refrigerated for up to 2 weeks, or freeze for up to 3 months.