Endervern

Endervern (Temporary name) is a creature in the end that flies around the end islands or in a new biome Emerium Forest that generates Emerium Trees and other end plants and creatures. Enderverns is an neutral mob that hunts food is the biome they're in. When Endervern are angered they fire off spiky crystals at you from there body. When killed they drop crystals and endervern feathers. Those feathers are used to make the elytra. They have an HP of 15 hearts, range damage of 2(easy),4(normal), and 6(hard), and a melee damage of 1.5 hearts. Crystals are for decoration and for other recipes.