In Order to have a immersive way to play a bit only doing kibble tames I wanted the option to upgrade kibble by a level. In this version you can learn how to create better kibble using lower tiers. Basic -> Small Small -> Regular Regular -> Superior Superior -> Exceptional Exceptional -> Extraordinary
Because of how the different types of kibble are connected, sadly I have to work around some problems, therefore it is a bit more complicated than just crafting it. You have to learn, build and place a "Kibble Mixer", then in higher levels you learn the engrams for each upgrade. Place 3 or more of the lower tier in the Mixer, then let it craft. now you have to take the result out of the mixer, let it sit for a few seconds and it turns into real kibble.
Also because I can not work around the problem, that each tier is also a valid ingridiant for the same level, be carefull to only place kibble of the level you want to use in the mixer. Example, if you placed blue kibble in the mixer and start crafting the blue one, it can happen it takes three of the blue ones and create 1 new, destroying the other two.
Update: Default is 3:1 on each level. It is not craftable in the inventory anymore, it requires the "Kibble Mixer"