I hatched a lightning wyvern, and a water wyvern from wyverns that are with this mod. They refuse to eat on their own, and when force fed, their health does not go up at all. I've tried feeding them everything I can think of...raw meat, raw prime meat, wyvern milk from both this mod and vanilla, dragon milk, wyvern kibble...nothing works. Not only that, they will deplete everything from my feeding troughs, yet their health still does not go up at all. Eventually they starve to death.

Also, when they attention called for being hand fed wyvern milk, I grabbed some wyvern milk, put it in my 0 slot, went to go feed it, but it still was grey and acted as if I had incorrect food there. I've done the same...wyvern milk from both vanilla and this mod, wyvern kibble...anything. It stayed grey and I could not imprint.