The function of butterfly wings:
First, it has no basic properties, and it is a good filler to make food.
Second, butterfly wings can be used to grow flowers.
Third, you must use butterfly wings to make butterfly muffins.
Butterflies are the weakest creatures, but they fly very fast, appear in the daytime, disappear in the flowers at dusk, and don't appear in winter. Killing butterflies has a very small chance of losing rare butterfly butter. You can make ice cream or waffles, and butterfly wings can also make cream muffins.
If you want to kill the butterfly, you need to follow it closely and predict its position, and press' CTRL+F' to attack forcibly. It is more convenient to catch live butterflies with insect nets, and live butterflies will turn into flowers when planted correctly.
Extended data:
How to make butterfly muffins;
Butterfly muffin: satiety 37.5 HP 20san5
Material: butterfly wings+vegetables+optional filler X2 (except meat)
Recommended fillers: branches, mushrooms, berries.
How to make butterfly muffins;
Waffles: satiety 37.5 health 60san5
(Apart from Mandela soup, it is the recipe with the most blood, but butterfly butter is really hard to come by. The chance of butterfly stroke is very small)
Ingredients: butter+eggs+berries+any fillers.