Cannot be tamed.
Located in Mechagon. Thrashing Crawlers may appear in a cave directly west of The Outflow. This cave is normally open and empty, but on days when Drill Rig Construction Projects appear then occasionally the cave will be sealed and a drill rig appears outside. If you activate and defend the drill rig then the cave will open and Gemicide will spawn, along with a host of Thrashing Crawlers. These shale spiders have azerite crystals on their heads and are currently classed as Elementals.