Critical quests are super important quests that unlock new content, special rewards, or important features in Diablo 4: Vessel of Hatred. If you skip these, you might miss out on things like better loot, extra areas, or important game mechanics.
| Quest Name | Why It’s Important | What It Unlocks | What to Do |
| Tenets of Depravity | Helps unlock Whispers in Nahantu | More Whispers quests | Find the guard, complete 4 parts |
| Deeds of a Champion | Unlocks more Whispers in Nahantu | New tasks from Whispers in Nahantu | Finish dungeons and stronghold in Nahantu |
| Kurast Undercity | Unlocks Tributes for better loot | Special loot items in time-attack dungeon | Finish The Kurast Undercity questline |
| Fundaments of Faith | Unlocks Runes and Rune Crafting | Runes and crafting unlocked | Finish Fundaments of Faith quest |
| Kichuk Stronghold | Unlocks new path to Nahantu | Shortcut from Hawezar to Nahantu | Conquer Kichuk Stronghold |
How to Start the Tenets of Depravity Quest
The quest Tenets of Depravity can be tricky because the game doesn’t give clear directions. Here’s how to start it:
- Find the Guard — To begin the Sacrament of the Faithless, the first part of the Tenets of Depravity questline, you need to speak to a guard.
- Locations — The guard is either in Kurast Bazaar or Kurast Docks.
- Hint — In the Kurast Bazaar, the guard is southeast of the waypoint.
- Complete Four Quests — This is a four-part questline. Once you start, follow the steps below:
- Sacrament of the Faithless
- An End to Suffering
- Companion to Madness
- Scion of Blasphemies
- Finish to Unlock More Content — Completing this questline helps you finish Deeds of a Champion, which unlocks more Whispers in Nahantu.
Key Quests to Unlock Content
- Deeds of a Champion
- What it unlocks — More Whispers in Nahantu tasks.
- How to complete — Finish Dungeons and a Stronghold in Nahantu.
- Kurast Undercity Questline
- Why it’s critical — Unlocks Tributes that change the loot you get in the new time-attack dungeon.
- First step — Complete the quest The Kurast Undercity.
- Fundaments of Faith (Rune Crafting Quest)
- Why it’s critical — Unlocks Runes and Rune Crafting.
- Reward — A cache of Runes and a special quest to visit the Jewelcrafter.
Important Side Quests
- Kichuk Stronghold Quest
- Why it’s critical — Unlocks a second entrance to Nahantu, giving you faster access from Hawezar.
- How to complete — Conquer the Stronghold to make a new bridge appear.
Conclusion
In Diablo 4: Vessel of Hatred, there are some very important quests called critical quests. These quests help you unlock new areas, get better loot, and enjoy new features. If you skip these quests, you might miss out on some really fun parts of the game.
The most important quest is the Tenets of Depravity. It has four parts, and when you finish it, you will unlock more things to do with the Whispers in Nahantu. Other important quests include Deeds of a Champion, Kurast Undercity, Fundaments of Faith, and the Kichuk Stronghold quest. Each of these quests gives you something special, like better loot, new crafting tools, or shortcuts to new areas.