Corals are a type of non-solid blocks that come in five different variants: tube, brain, bubble, fire, and horn. One of these aquatic creations is here to change your simple standard cursor to something striking and eye-catching! The coral tube is colored in a deep, vibrant blue, making it instantly recognizable in any biomes to which it is native. And fun fact - all types of coral can be placed under note blocks and produce a "bass drum" sound. Meanwhile, dolphins are neutral mobs, commonly found near corals in the ocean's depths. Also, these creatures love to follow a player if he swims near them for a while. A fanart Minecraft cursor with a Tube Coral and a Dolphin.