From PathfinderWiki

The Mudpot is a region of Nirmathas near the source of the Deepcut River in the Mindspin Mountains. Characterized by the large hot springs that bubble throughout it, the Mudpot is largely avoided by humanoids due to the population of oozes and elementals that reside here. Those that do brave the Mudpot are attracted by the rare alchemical agents and gemstones that are created by the volcanic activity in the region.1


  1. Crystal Frasier. “The Nesmian Plains” in Trail of the Hunted, 68. Paizo Inc., 2017