While working through the Finish the Masterwork Weapon quest inBaldur’s Gate 3, players will find themselves in need of the bark of a Sussur Tree. As is indicated in-game, such a tree can be found in the Underdark, an area that fans can explore as they transition from Act 1 to Act 2. This guide is here to provide more information on how to access that subterranean area inBaldur’s Gate 3, and it will help players find the Sussur Tree that is within it.
Updated on July 05, 2025, by Nahda Nabiilah:Beneath one of the destroyed houses in Blighted Village, players will find a chest containing special instructions. Basically, by collecting the correct ingredients and throwing them in the fire alongsidea weapon of choice in Baldur’s Gate 3, you will receive a rare weapon in return. The most crucial ingredient in this process is calledSussur Tree Bark, which is obtained from trees only found in the Underdark.

Where To Find Sussur Tree Bark In Baldur’s Gate 3
The first step toward obtaining bark from the Sussur Tree is to enter the Underdark, and there are four access points from the Wilderness, the game’s first map. This complete guide toUnderdark entrances inBaldur’s Gate 3contains details on finding those points, and here is summation of their locations for players that prefer to do some discovery on their own:
Once players find their way into the Underdark, they have to put their efforts toward reaching thenorthwestquadrant of the map. More specifically, fans should head to coordinatesX:-42 Y:-145, and there they will find the Sussur Tree Waypoint. For full clarity, this Waypoint is situated to the southwest of the Myconid Colony and to the northwest of the Beach,two locations with whichBaldur’s Gate 3players will become quite familiarwhile progressing through the Underdark’s storyline.

From the Sussur Tree Waypoint, players have to climb thelarge rootthat is immediately to their east, quickly dispatching theHook Horrorthat they encounter as they ascend. Just beyond that enemy, fans will run directly into the trunk of the Sussur Tree, and indeed there will be a piece of bark with which they can interact. For those players that are looking for precise coordinates, theSussur Tree Barkis atX:-15 Y:-140, and fans will be ready to completeBaldur’s Gate 3’s Finish the Masterwork Weapon questonce they have collected it.
With respect to what players will receive as a reward at the end of this quest, that is contingent upon what is combined with the Sussur Tree Bark. Indeed, it is possible to use the material to enhance a Greatsword, Sickle, or Dagger, and players should make sure to use this opportunity to create a weapon that will be useful to one of theirparty members inBaldur’s Gate 3.
