Another Crab's Treasure

This is another well-hidden optional boss in the Flotsam Vale. You'll need to traverse a secret path from the Oil Drum Moon Shell in the Expired Grove, using the Mantis Punch Adaptation (from defeating Topoda - Grovekeeper (50G)) to destroy the purple blocks in the way. You'll eventually reach a secret entrance into Flotsam Vale to this boss arena. For an easy fight, turn on the assist mode that gives Kril a gun to easily one shot the boss.

​​​​See Well-Adapted (100G) for a full guide on all Adaptations and a video featuring how to reach The Consortium!