Restock the Wheel

Steps
Complete the following steps in any order:
 * Gather 3 lenghts of wood from fallen logs. Look for "fallen tree"'s, found plenty north of Cookie's tent (-122, -120, 650).
 * Mine caches of stone from nearby boulders. These are big stones, not the same as you mine for crafting materials. Found mine around (91, -117, 597).
 * Kill 4 kunzar scaleshredders in the water just west of where the quest is started.

Return to Taskmaster Gax to compete the quest.