I followed all those steps very closely, to make sure I didn’t miss anything, but it still says “put food in inventory to tame.” and does not work.
EDIT: just tested some more, sweet vegie cake still works on the custom achatina which i don’t know why it works because I eliminated it from the “dino class settings.”
Edit: i finally got to where it says ‘taming’ but my new issue is… they won’t eat it, like at all.
Edit: Ahhh okay it just takes a while for this particular dino to eat the tame food, that’s all, just gotta wait it out. Anyway I got it all working, thanks for your help 