Path of Exile 3.30 Covens of Umbra: All Major Changes Revealed at ExileCon 2026

Grinding Gear Games has revealed the major features of Path of Exile 3.30: Covens of Umbra, following its ExileCon 2026 livestream on November 6. The upcoming expansion introduces a new challenge league, a redesigned Atlas passive tree, a replacement for the Scarab system, substantial changes to existing endgame mechanics, and a major loot rework. It launches free on November 13 (PST) across all available platforms.

For Path of Exile players, the announcement is significant because 3.30 goes beyond introducing another seasonal mechanic. Its changes target several interconnected parts of the endgame, including boss encounters, map preparation, league mechanic access, and item drops. These systems could influence how players build characters, organize farming strategies, and manage their Path of Exile currency throughout the new league.

Path of Exile 3.30 Release Date and Important Dates

The new expansion is titled Covens of Umbra, with its central storyline revolving around the Coven Queen and the dark magic spreading across Wraeclast.

GGG confirmed the November 13 release date in its official ExileCon announcement. The expansion will be free to play across all available platforms.

The November 9 deadline is particularly important for players still working toward their Curse of the Allflame challenges. Anyone planning to complete outstanding objectives should treat the league-end time as a firm cutoff rather than assuming existing progress will carry into the new challenge league.

The exact server opening hour for November 13 was not specified in the announcement. Players should check GGG's official website and social channels for any subsequent launch-time information.

Covens of Umbra Introduces a Boss-Focused Challenge League

The new league mechanic centers on covenites performing rituals to summon the Coven Queen. Players will encounter these dark ceremonies throughout their journey and can disrupt them to influence the boss encounter in the area.

The central system is called Fates. After defeating the covenites, players can select a Fate to apply to the area's boss. Each Fate introduces additional effects that increase the encounter's difficulty while improving its potential rewards.

This creates a more deliberate risk-versus-reward decision than simply clearing an encounter as quickly as possible.

For players with well-developed builds, taking on more dangerous boss modifiers could provide opportunities to pursue better rewards. However, players with weaker defensive layers or inconsistent damage may need to choose their encounters more carefully.

The mechanic therefore has implications beyond the league's immediate combat loop. It could make boss damage, survivability, recovery, and encounter control more important when evaluating a build's endgame potential.

Viscera and the Wickerman Progression System

Covens of Umbra also introduces a system that allows players to use the remains of defeated enemies to empower their own Wickerman.

When a boss is defeated after being empowered by Fates, players can obtain Viscera. These materials allow them to claim part of the defeated boss's power and use it in their own progression.

The system gives boss encounters an additional purpose beyond their immediate loot drops. Instead of viewing every boss fight as an isolated farming opportunity, players will have another progression objective tied to the difficulty of the encounter.

GGG also revealed Grim Fates, which extend the mechanic into the Atlas and allow players to empower its most difficult bosses. These encounters offer the opportunity to pursue Pinnacle Boss Viscera, positioning the system as an important part of the expansion's higher-end progression.

The official announcement hints at a possible confrontation with the Coven Queen herself, although players should wait for further details before assuming exactly how that encounter will work.

Threads of Creation Replace Scarabs

One of the most consequential changes in Path of Exile 3.30 is the removal of Scarabs and their replacement with a new system called Threads of Creation.

Under the announced system, players place Threads directly into the Map Device to apply a chosen league mechanic to an area. Threads also increase monster rarity and difficulty. Spending additional Threads increases the chance of powerful random effects further enhancing the selected mechanic.

This changes how players approach map preparation.

Scarabs have traditionally been an important resource for controlling and enhancing specific mapping strategies. Replacing them with Threads means players will need to reconsider how they access and invest in their preferred league mechanics.

Feature	Previous System	Covens of Umbra
Map mechanic selection	Scarabs	Threads of Creation
Application	Used as part of map preparation	Set directly in the Map Device
Mechanic access	Dependent on available Scarabs	Choose a mechanic through Threads
Difficulty and monster rarity	Influenced by map investment	Scales with Threads
Additional effects	Scarab-specific modifiers	Increased chance of random powerful enhancements

The practical impact will depend on how Threads are obtained, their availability, and the strength of their additional effects. Those details matter because they will determine whether players can consistently specialize in one farming strategy or need to adapt to changing resource availability.

For players who build their income around particular mechanics, the new system could make map investment and resource planning especially important.

The Atlas Passive Tree Receives a Complete Refresh

GGG also confirmed a major overhaul of the Atlas passive tree.

The existing layout will be replaced with a refreshed structure featuring dozens of new passive wheels, stats, and effects. Importantly, many effects that were previously associated with Scarabs will now appear as Atlas passives.

This could change the relationship between character progression and endgame farming.

Previously, players often needed to consider both their Atlas specialization and the Scarabs available to support a particular strategy. Moving more effects into the passive tree could give players greater control over certain mechanics without relying on the same Scarab-based investment.

However, a redesigned Atlas does not automatically mean every farming strategy will become equally profitable. The value of individual passives will depend on their final effects, the rewards offered by each league mechanic, and the resources needed to activate them.

Players should therefore avoid committing to a single endgame farming strategy before reviewing the complete Atlas layout and testing how its new options interact with Threads of Creation.

Existing League Mechanics Receive Significant Changes

Covens of Umbra is not limited to its new challenge league. GGG also confirmed adjustments to several established endgame mechanics.

Some of the most notable changes include:

• Mirages return: Mirages can randomly appear in Maps or be selected as a rollable Map modifier alongside mechanics such as Mirrors of Delirium and the Viridian Wildwood.
• Beyond changes: Defeating Beyond bosses will no longer prevent additional Beyond portals from spawning. Some defeated bosses may even open portals to their own realm.
• Sacred Grove changes: The Sacred Grove will no longer appear in Maps in its previous form. Tangled roots will replace it, and players can use currency on them to add modifiers.
• Gwennen changes: Gwennen receives a new service involving gambling on players' items, changing how this NPC interacts with equipment.
• Atziri moves: Atziri moves into the Temple of Atzoatl, replacing the Vaal Omnitect, with additional adjustments to the encounter.

These changes are important because they affect systems that established players already understand and use.

For example, the return of Mirages creates another potential mapping option, while the Beyond adjustment could change how players evaluate the value of boss encounters within Beyond-focused strategies.

The Sacred Grove change deserves particular attention from players interested in crafting. Its replacement introduces a different interaction with currency and map progression, although the exact value of this system will depend on its available modifiers and costs.

A Major Loot Rework Could Change Farming Priorities

GGG described the 3.30 loot update as a fundamental change to how items drop in Path of Exile.

The announcement confirms that the expansion will introduce a substantial loot rework alongside new Unique items. However, the initial announcement does not provide enough numerical information to determine exactly how individual drop categories, currency rewards, or item rarity calculations will change.

This distinction matters.

Loot changes can affect almost every part of the player experience, from leveling and gearing to crafting and endgame trading. Even relatively small adjustments to drop behavior can influence which activities players prioritize and how much time they spend farming specific content.

For players who regularly collect and trade Path of Exile currency, the important questions will include how the new loot system affects currency drops, item quality, and the supply of valuable equipment.

It is too early to predict specific price movements or declare that a particular farming strategy will become the most profitable. Those conclusions require the full patch notes and actual league data.

Players preparing for the new league should instead focus on maintaining flexible resource plans. Avoid committing all available crafting materials or trading resources to a strategy before understanding the final balance of the new systems.

What Players Should Prepare Before November 13

The most practical approach is to separate immediate league-end priorities from preparation for the new expansion.

Before the current league ends, players should finish any outstanding challenges and review their existing characters and equipment. Those who plan to start fresh in the new challenge league should also consider which builds can comfortably handle more demanding boss encounters.

After launch, several systems deserve early attention:

1. Review the new Atlas tree: Its redesigned structure could significantly change established mapping strategies.
2. Understand Threads of Creation: Learn how Threads interact with different league mechanics before investing heavily in a single approach.
3. Test the Fate system: Start with manageable boss modifiers and increase encounter difficulty as your character becomes stronger.
4. Evaluate the loot changes: Avoid relying on old assumptions about farming efficiency until the new system has been tested.
5. Manage currency carefully: Keep enough resources available for crafting, equipment upgrades, and map investment rather than spending everything immediately.

Players who value efficient progression may also want to compare the time required for different farming strategies instead of focusing exclusively on theoretical rewards. The best approach will depend on build strength, available playtime, and the final balance of the expansion.

What Comes Next for Path of Exile 3.30?

ExileCon 2026 has established the direction of Path of Exile 3.30: Covens of Umbra will combine a new boss-focused challenge league with substantial changes to the game's existing endgame.

The most important developments are the Fate and Viscera progression systems, Threads of Creation replacing Scarabs, a redesigned Atlas passive tree, changes to established league mechanics, and a major loot rework.

The expansion launches free on November 13 (PST). Until the full patch notes and final implementation details are available, players should treat the announced features as the confirmed direction of the update rather than assume every balance or economic consequence is already known.

For returning players and established endgame farmers alike, 3.30 could require a fresh look at how maps are prepared, bosses are approached, and valuable resources are acquired. The real test will begin when Covens of Umbra opens and players can evaluate the new systems in live gameplay.