Solasta: Crown of the Magister

The Wanderer quest is long and boring, but the bonuses are pretty good. You'll be proficient in Survival and Nature and with Smith Tools and Herbalism Kit. You also get an extra Explorer's Pack. Great for a ranger or wisdom character. This quest is available after completing "Gem Quest: The Monastery." Meet Auroc in Coparann near the mines and the scavengers. Enter the mine, protecting Auroc. I recommend not using Auroc's reckless attack feature. Explore the mines. Watch out for undead and pilgrim bugs. Wraiths and pilgrims are resistant to non-magic damage. At one point, you'll need to search for a lever. Use the cart to bust open the door. Enter the necropolis, and kill the undead to find a key. When you reach a dead end, the way to solve the puzzle is to light the candelabras besides the open coffins while extinguishing those beside the closed coffins. There are torches in a smashed box if you need them. Fight more undead. You'll find a locked (unpickable) door, push a crate and slip through a crack. Auroc and his buddies will attack you. Defeat them to earn the achievement.

You unlock this achievement when playing as a character with the Wanderer background during the MAIN campaign and not the Lost Valley DLC.

The questline kicks off with a quest titled 'A History of Violence' and is given to you by a half-orc named Auroc in Copprann after you successfully complete the main quest 'Gem Quest: The Monastery' and return Kythaela to Adrasteia.

To unlock this achievement chose the Wanderer background during character creation. Half way through the game you will be able to pick up the A History of Violence quest in Coparann. Complete this short side quest.