: Small, floating creatures that provide a steady supply of "Blue Milk" and explode upon death. They are low-maintenance and serve as excellent biological landmines when handled carefully. Ludeon Studios Tier A: Elite Combat & Resources
: Functioning as a living tank, the Bouldermit is slow but incredibly durable. Its unique ability to "mine" chunks over time provides a steady stream of building materials, making it invaluable for mountain bases. Cinderlisk rimworld alpha animals tier list