ADD COLORED CRYSTALS THE EMIT COLORED LIGHT! (and more cave/end ideas lol)

Add crystals who have different textures from amethyst, like the shape of yellow being like spiky and sharp to resemble a lightning bolt! Or blur being less spiky to resemble sadness.. us builders will be EXTREMELY happy if you add it to the game! Oh i also reccomend adding more cave creatures to increase the fun! Like Cave Lepidoptra! (Came moths/butterflys) that fly around mountain caves at y94 or normal caves down at y49! And add jars too! Made by glass and leather to catch the butterflys! Could really be amazing if you added normal butterflys at the plains, jungle, or any forest biome! Oh and the end, PLEASE add little dragons of any kind, smaller than the ender dragon and lays eggs too! You can break the egg so you can take it home and feed it raw/cooked meat or ender mites! It would be wholesome!!