Quacking Butterfly

Quacking Butterfly is a critter that can be found in all biomes during April Fools. Its wide biome availability makes it unusual compared with many other critters that are tied to specific environments.

Because it appears across all biomes, the main requirement is simply exploring during the April Fools period rather than traveling to a particular region. Players looking to encounter it can search normally in whatever biome they are already in, since the spawn is not restricted to a single location.