Preheat the oven to 360F (180C).
Mix almond flour, sunflower seeds, sesame seeds, pumpkin seeds, flax seeds, and baking powder in a large bowl.
Add the melted coconut oil, eggs, salt and oregano and mix well until a batter has formed.
Line a bread tin with baking paper and transfer the batter into it.
Bake the bread for about 40 minutes in the oven.
Before removing the bread from the oven, insert a wooden skewer inside the bread to check if it is ready.
If the skewer comes out clean, it is cooked; if not, bake for another 5-10 minutes.
Remove the bread from the tin and let it cool completely before slicing.