Fangs of Corruption

Fangs of Corruption Act II

Location	Scosglen
Previous Quest	The Path of Rage
Next Quest	Stemming the Flow
Reward	15,652 XP 1,750 Gold

Fangs of Corruption is a Main Quest in Diablo 4. Fangs of Corruption can be found at Scosglen. Main Quests are mandatory missions that players must complete in order to finish the storyline and reach the next difficulty level. Main Quests must be done sequentially and are unlocked only after completing the previous Main Quest/s.

Diablo 4 Fangs of Corruption Objectives

Enter the Untamed Thicket
Find what lies at the end of the corruption
Find a way to stop the birth of the Amalgam of Rage

Diablo IV Fangs of Corruption Walkthrough

At the end of The Path of Rage, you cleared out the Profaned Clot blocking the entrance to the Untamed Thicket [Diablo 4 Map Link]. You can now enter the Untamed Thicket to progress the quest.

There aren't many regular mobs here, just a few Wargs and Wildwoods, so you can just run to the end of the linear path. On the way though, there are three Lilith's Marks that you can interact with to get short visions on what Lilith was doing here. When you get to the part where you have to duck under a tree, prepare yourself for a fight.

Past the tree and a few more steps ahead in the Corrupted Spawning Ground, you'll be put in a boss fight against the Amalgam of Rage Gestation. The amalgam will be invulnerable and you'll see it's health bar slowly tick up. Several Wargs, Werewolves and Winter Hunters will appear that must be defeated. Try to defeat them as quickly as possible, as the boss will spawn shortly after it's health starts ticking up.

At about a quarter health, the Amalgam of Rage Gestation will emerge and become vulnerable. It has a moveset similar to those of Wargs, mainly biting at close range and pouncing at you when far away. In addition, it has the ability to summon more minions — Wargs, Werewolves and Winter Hunters — whenever it howls. This fight isn't too difficult, just be careful of being swarmed by the boss' minions.

After taking the Amalgam to about 1/8 health, you'll hear Lilith call for it and her other minions, and the fight will end with the Amalgam running away. It will leave some loot by the wall it jumped over. After your character ponders about where it might have went, the quest will end, rewarding 15,652 XP and 1,750 Gold. Stemming the Flow, the next quest, will begin immediately after.

How to unlock Fangs of Corruption in Diablo 4

Complete the Main Quest, The Path of Rage