Faeling

A fairy-like critter born when a critter is submerged in the shimmer. They are number 81 in the Bestiary.

You can catch Faelings using a Net. Faelings can be combined with a Bottle to create Faeling in a Bottle. Faelings will flee from the player once near, ignoring blocks and liquids in their path. Faelings also have a unique rainbow glowing effect.