Dinosaur Egg ID Spawn Help Giant reptile egg is a representation of renewal in Stardew Valley. If you stumble upon a dinosaur egg stardew valley while scouring the stardew valley, congratulations! You have discovered a rare treasure. The dinosaur's baby carries tremendous possibilities. Hatch your dinosaur egg stardew valley tenderly and watch as it grows into a magnificent creature. Embrace the wonders of nature and the mysteries the game has to offer.