This is fantastic! A really engaging game with great randomised elements. Felt really well-balanced and I love that you're building from scales.
The only QoL thing I would suggest would be an indicator in the factory which lets you know that you have the materials needed to craft an item without having to click through the list and see what you've got. Maybe the items you can make are bolded versus faded? But I'd definitely play more of this after the jam if it was expanded 🐲