The Festering Fang World Quest Walkthrough and Rewards

The Festering Fang is a World Quest in Genshin Impact. Learn how to unlock this Quest and where it is found, as well as its rewards and a full walkthrough for completing the Quest.

The Festering Fang Basic Information

Quest Details

How to Unlock

The quest will begin when you pick up a Strange Tooth from any of the 4 locations after the Version 1.2 update.

The Festering Fang Walkthrough and Rewards

The Festering Fang

You picked up a strange dragon tooth while adventuring in Dragonspine. Perhaps you should ask around and see if someone knows anything more about it...

The Festering Fang Objectives

Walkthrough

	Objectives
1	Head over to the adventurer's camp at the base of Dragonspine and talk to Iris.
2	Follow the marker and talk to Orban.
3	Look for the 3 remaining Strange Tooth.
4	Mine 50 Starsilver Ore around Dragonspine.
5	Go back to the camp and talk to Orban.
6	Head over to the marker and defeat 3 Fatui Skirmishers.
7	Interact with the heart to vitalize the Strange Tooth.
8	Defeat 8 Fatui Skirmishers.
9	Interact with the heart again to receive the vitalized Dragontooth.
10	Head back to the camp and talk to Orban again to craft the Dragonspine Spear.

Rewards

Rewards
Adventure EXP x450	Primogem x50	Dragonspine Spear
Diagram: Dragonspine Spear

The Festering Fang Tips & Strategies

Strange Tooth locations

1. Inside a cave with the heart	2. Protected by a Frostarm Sawachurl
3. Middle of the river encased in ice	4. Protected by some Fatui

There are a total of 4 locations where you can find the Strange Tooth. The quest begins once you pick one up from any of the 4 locations.

Don't worry about which one you pick up initially, because during the quest you will have to collect the 3 remaining ones.

1. Inside a cave with the heart

This can be found fairly easily, head over to the area and look for a cave entrance. The Strange Tooth should just be right in front of the glowing red heart.

2. Protected by a Frostarm Sawachurl

The Strange Tooth in this area is being protected by a force field. You will have to defeat the Frostarm Sawachurl first in order to get it.

3. Middle of the river encased in ice

You can find this Strange Tooth encased in ice that you can only melt with the help of Scarlet Quartz. You can find one on the side at Dragonspine, near a Seelie Court.

There is also a Cryo Abyss Mage and a Hydro Abyss Mage in the area, you can defeat them first so that it will be easier to collect the Strange Tooth.

4. Protected by some Fatui

This Strange Tooth is protected by some Fatui Harbingers, and you can find it by interacting with some shiny objects.

Recommended Party

There are different enemies and tasks you need to do during this quest so it's best to be prepared for it.

Pyro characters

All Characters
Yoimiya	Traveler (Pyro)	Dehya
Arlecchino	Lyney	Hu Tao
Klee	Diluc	Xinyan
Yanfei	Amber	Thoma
Xiangling	Bennett	Chevreuse
Gaming	Mavuika

Pyro characters are an essential for any quest or adventure in Dragonspine, not only because most of the enemies are Cryo, but also to light up any campfires and torches to keep your party warm.

You will also have to defeat a Frostarm Sawachurl for one of the Strange Tooth, Pyro attacks will make quick work of its shield.

Against Fatui Skirmishers

All Characters
Barbara	Mualani	Neuvillette
Furina	Sigewinne	Traveler (Hydro)
Candace	Nilou	Yelan
Ayato	Kokomi	Mona
Xingqiu	Tartaglia	Mika
Citlali	Kaeya	Chongyun
Freminet	Wriothesley	Qiqi
Charlotte	Tsaritsa	Layla
Diona	Ganyu	Shenhe
Rosaria	Aloy	Ayaka
Eula

You will also be facing off against a lot of Fatui Skirmishers with varying elements. Having the right character on your team can make the battle easier.

Use Hydro against the Pyro Fatui Skirmisher and Cryo against the Electo one.

Ore Detection

All Characters
Ningguang

If you don't have it already, you will have to collect 50 Starsilver ores from around Dragonspine. If you have Ningguang, her passive will show you where the ores are on the minimap.

Genshin Impact Related Links

All Quests and Quest Types

All Mondstadt World Quests Guide

List of World Quests