Miliorkers are small, flying creatures that live in extremely large groups and reproduce quickly. They are very social and will often share food and resources with their friends and also fight with enemies within their colony. Large miliorker populations will often convert entire trees into a nest, eventually killing the tree and resulting in a population split between miliorkers that stay behind and miliorkers that look to make a new nest. They are very curious and will often fly around to investigate things they find interesting, first buzzing from afar to build numbers and then swarming in when they have the numbers to feel safe.