The Ulysses Butterfly is a flying passive creature that spawns in the Forest. There are a few other variants of butterflies which are the Monarch, Julia, Purple Emperor, Sulphur, Zebra Swallowtail, Red Admiral, and Tree Nymph.
- They appear to be actively attracted to flowers, particularly Sunflowers although they never react with them other than flying around them occasionally.
- They can be caught with a Bug Net, yielding Ulysses Butterfly (Material).
- Added to the game.