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Diablo 4: Vessel of Hatred (D4)

Across the Threshold Quest Walkthrough

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★ NEW: Season 10 Guide | Season 10 Release Date
┗ Seasonal Content: Chaos Rifts | New Uniques
┗ Seasonal Mechanic: List of Chaos Perks & Chaos Armor
★ Season 10 Best Builds & Best Chaos Perks
★ Check out our Vessel of Hatred expansion guide

Across the Threshold is a main quest in Diablo 4: Vessel of Hatred (D4). Read on to learn how to unlock Across the Threshold, a list of quest objectives, how to beat Ah Bulan, rewards, and a complete walkthrough.

◄Previous Quest Next Quest►
Forgotten Gods A Deeper Sickness

List of Contents

How to Unlock Across the Threshold

Complete Forgotten Gods

To unlock the Across the Threshold main quest, you'll first need to complete the story's previous main quest Forgotten Gods.

Forgotten Gods

Across the Threshold Walkthrough

Across the Threshold Guide
Checkmark Reach Ah Bulan in the Spirit Realm

Reach Ah Bulan in the Spirit Realm

Objective
1 Speak to Maka to begin the ritual to open the spirit realm portal. Afterwards, interact with the portal then speak to Eru.
2 Travel through the spirit realm until you reach Ah Bulan. Speak to Ah Bulan to find out what troubles him, and prepare to fight him. Speak to Maka after fighting Ah Bulan to complete the quest.
▶︎ How to Beat Ah Bulan

Across the Threshold Overview

Basic Information

Quest Type Main Quest
Zone Nahantu
Rewards
Renown EXP Gold

Diablo 4 Related Guides

Diablo 4 - Vessels of Hatred

Vessel of Hatred Expansion

Vessel of Hatred Guides

All Expansion Guides
Expansion Story Walkthrough All Nahantu Bosses
Vessel of Hatred Campaign Length Vessel of Hatred Priority Quests
Nahantu Side Quests Nahantu Map and Renown Guide
Tenet of Akarat Locations All Nahantu Stronghold Locations
Nahantu Waypoint Locations All Nahantu Dungeon Locations
Nahantu World Boss Location Kurast Undercity
All Kurast Undercity Tributes and How to Get Dark Citadel
Enclave of Strife Guide Labyrinth of Souls Guide
Dominion of Zagraal Guide Blocked Quest Fix
How to Farm Citadel Coins Nahantu Cellar Locations

Spiritborn Guides

All Spiritborn Guides
Spiritborn Class Guide Spirit Hall Guide
List of Spiritborn Aspects List of All Spiritborn Unique Items
Best Spiritborn Builds Tier List Pestilent Swarm and Centipede Spirit Explained
Storm Feathers and Eagle Spirit Explained Resolve and Gorilla Spirit Explained
Ferocity and Jaguar Spirit Explained -

Mercenary Guides

All Mercenary Guides
List of All Mercenaries Best Mercenary Tier List
Raheir Mercenary Guide Varyana Mercenary Guide
Aldkin Mercenary Guide Subo Mercenary Guide
Mercenary Rapport Guide Bartering System Explained
How to Farm Pale Marks -

Vessel of Hatred Main Quests

Chapter 1 ・Rekindled Faith
・A Fist of Fire
・Pursuit of Justice
・A Magpie in Flight
・Enmity Rising
Chapter 2 ・Thrust Into the Dark
・The Hand Remembers the Blade
・A Path Laid in Blood
・Unknowing Survivors
・Reaching Through the Veil
・A Flickering Light
・The Heart of All Rot
・To Kurast
・Madman, Crowned
・Fundament of Faith
Chapter 3 ・Darkening Clouds
・Forgotten Gods
・Across the Threshold
・A Deeper Sickness
・Fragile Blessings
・Reunion
・Living Memory
・Burning Crusade
Chapter 4 ・The Way Out is Through
・Perspective
・In His Footsteps
・All Good Things
・Catharsis
・To Walk a Different Path
・Presaging Fate
Epilogue ・Deeds of A Champion

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