Welcome to NGB and our Baldur’s Gate III walkthrough for the Finish the Masterwork Weapon quest! This guide will cover everything you need to know so you can easily complete the quest.
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How to Begin the Finish the Masterwork Weapon Quest
To start this quest, you’ll need to read the Highcliff’s Blueprints which can be found in the chest of a building on the east side of the Whispering Depths.
Finish the Masterwork Weapon Walkthrough
Find a Sussur Tree
To forge one of the weapons in the blueprints, you’ll need to first obtain some bark from a sussur tree, which can be found in the Underdark.
Once you gain access to the Underdark, you’ll want to head north from the Selunite Outpost to reach the Myconid Colony. From there, head west and you’ll reach the Sussur Tree.
Be careful here, as the area is occupied by some vicious beasts and a crazy wizard guy!
Take some bark from the Sussur Tree
Locate the Ancient Sigil Circle to find some roots of the tree. Climb up them to reach the long section coming out of a giant hole. From there, you can loot some bark.
Forge a weapon
Now that you have the bark, return to the Blighted Village and head back to the Whispering Depths. Make your way to the forge on the east side to begin forging the weapon.
Interact with the melting furnace to get it going, then use the blacksmith’s bellows to its right. Interact with the melting furnace once more to open the Combine Items menu. Add in the Sussur Tree Bark to finish preparing the furnace. Examine it one more time to open the Combine Items menu and choose either a dagger, greatsword, or sickle. This will complete the Finish the Masterwork quest.
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