: Biological defense turrets. They sprout specialized combat limbs and acid-spitting organs, holding choke points with minimal colonist intervention.
: Can teleport behind defenses and into melee range. While powerful in your hands, they are a nightmare to fight against as manhunters. D-Tier: "Meme" or High Maintenance
: Fire-breathing spider. Extremely dangerous but prone to burning down your own base. ЁЯк╡ C-Tier: Average Utility
Useful if you have a specific goal, but they often require more maintenance than they are worth.
: Disguises itself as a human wanderer. High maintenance once it reveals its true monster form.
A passive, glowing deer that produces gold. Sounds great, right? Wrong. Every tick the Alpha Poly exists on your map, it increases your colony storyteller wealth by 1% of its value. One Alpha Poly can take you from a peaceful tribal start to a 50-person mechanoid raid in under a quadrum. Kill it immediately.
Cleaning up human raider corpses is a constant mood drain and logistical nightmare in RimWorld. The Helixien solves this by actively consuming rotting corpses and organic waste. In return, they produce Helixien gas, which can be piped directly into your colonyтАЩs infrastructure to power lights, stoves, and defensive gas traps. Skyeel (The Power Grid Catalyst) Role: Infinite clean energy.
Good, but outclassed by vanilla animals or specific S/A modded ones.
: The modтАЩs equivalent to the vanilla Thrumbo, but stronger. It possesses a devastating ranged boulder-throwing attack. It only misses S-tier due to extreme taming difficulty.
: While they can self-tame, they are often considered "shroom farms" that are better off slaughtered for meat and mushrooms rather than kept as pets. Bouldermit
The vanilla Thrumbo is a puppy compared to the Gallatross. This massive, armored herbivore has the highest HP pool in the mod. Its attack throws a boulder that explodes on impact (AoE damage). A single Gallatross can delete a 10-man pirate raid.
