The Lavae Egg is a Don't Starve Together exclusive item. It has a 33% of being dropped from a slain Dragonfly. It is similar to a Tallbird Egg and can be hatched by keeping it near a fire for 2 days. If it becomes cold, it will change colors and break, dropping rocks. Unlike a Tallbird Egg, it cannot be eaten. It will drop a Lavae Tooth when it hatches. Much like Chester's Eye Bone and Glommer's Flower, the Tooth will cause the Lavae to follow you, which also spawns from the egg.