The Butterfly is a mythical Pet introduced in the Friendship Update.

The Butterfly has 26,000 hunger.

The Butterfly has a long, narrow purple body with a slightly rounded head and several small, evenly spaced black legs underneath. Its wings are large and angular, extending outward in a symmetrical "V" shape. Each wing is light purple and decorated with two vertical black rectangles near the center and four orange circular markings closer to the tips. The wings are flat and wide, with sharp corners and a stepped, block-like shape. The entire model has a clean, geometric design that emphasizes symmetry and stylized detail.

This section is a trivia section.

Please relocate any relevant information into other sections of the article.

1. Gold is a Growth Mutation, not an Environmental Mutation so it won't work if it has only 4 Environmental Mutation and 1 Growth Mutation.

2. The Butterfly is one of the only two pets that can apply growth-variant mutations to plants. The other one being the Dragonfly.

3. This also means that despite having an "only" 50x multiplier, Rainbow is the best mutation in the game, for as long as it's accompanied with another powerful mutation like Shocked or Celestial, due to its multiplicative nature as a Growth Mutation.

Every ~30m, flies to a nearby fruit with 5+ mutations, removes all Crop Mutations from it and turns it Rainbow!

Ignores favorited fruit.

The formula is as follows:

t cooldown = 30 min − 0.3 × ( W e i g h t − 0.5 ) {\displaystyle t_{\text{cooldown}}=30_{\text{min}}-0.3\times (Weight-0.5)}