Preheat the oven to 300 degrees (F).
Add the almonds to a food processor and do a quick pulse (maybe only 3-4 times). Now add the remaining nuts: walnuts, pumpkin seeds, and sunflower seeds. Do another few pulses so that you have various sizes and textures of the nuts/seeds. Place in a large bowl.
Now add the coconut flakes and chia seeds to the nut/seed mixture.
Prepare the wet ingredients: In a small saucepan, whisk together the coconut oil, cocoa powder, maple syrup, coconut sugar, vanilla extract, salt, and coffee. Bring the mixture to a simmer, then remove from heat. It should be thickened.
Now spread out on a large baking sheet. Lining it with parchment paper is definitely helpful! Bake for 20 minutes, give it a quick stir, then bake another 15ish minutes.
Remove from heat and let cool completely. Place in a bowl and add in the chocolate chips.