POE 2 New Delirium Mechanics, Liquid Emotions & Jewel Crafting

The Patch 0.5.0 "Return of the Ancients" update has completely transformed the Delirium endgame experience. Gone is the old “walk into fog and run” system. Delirium now revolves around a progression loop with its own storyline and hub called The Withered Willow, offering high-reward gameplay for seasoned mappers.

Delirium now measures rewards based on a Fog Depth Bar, drops Liquid Emotions for direct Jewel modifications, and leads to the Grand Mirror Atlas system. Players can now optimize jewels and amulets while exploring new endgame content and facing Tangmazu, the ultimate Trickster God.

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Navigating the New Fog Mechanics: Depth Bars & Shards

The Depth Tracker

Instead of old arbitrary numeric layers, a Depth Tracker Bar now appears at the bottom of your screen. It measures how deep inside the Delirium fog you are, with rewards scaling dynamically based on distance and time spent in the mist.

Directional Fog

The fog now has a physical directional animation, guiding players visually toward map bosses. This feature makes exploration less guesswork-heavy and more intuitive for strategic mapping.

Purple vs. Red Mirror Shards

• Purple Shards: Shattering these transforms normal enemies into nightmarish, high-yield variants, ideal for farming top-tier loot.
• Red Shards: Drag the player into mental trials of enemy waves, necessary to acquire specialized endgame rewards and Delirium progression items.

How to Craft with Liquid Emotions (Jewels & Amulets)

The Jewel Crafting Process

Using Liquid Emotions (also called Distilled Emotions) on a Jewel allows players to remove a random modifier and explicitly replace it with a Delirium stat, such as critical strike chance or movement speed. This deterministic crafting loop is ideal for high-level build optimization.

Amulet Notable Instilling

Liquid Emotions can also instill passive skill tree Notables onto amulets, enabling dual-notable setups that were previously impossible.
You may also want to know more about How to Anoint an Amulet in PoE 2 Patch 0.5

The 0.5.0 Base Types

New sub-area Loathsome Mire maps drop amulet bases capable of holding two concurrent Notables at the cost of an affix suffix/prefix, making farming these maps essential for late-game progression.

The Reforging Bench

Players can use a 3:1 vendor recipe loop: combining three matching tiers of a Liquid Emotion (e.g., Liquid Ire) upgrades it into the next tier (e.g., Liquid Guilt). This system adds a progression loop for crafting higher-tier modifiers efficiently.

The Grand Mirror Atlas Guide: Reaching Tangmazu

Spawning the Grand Mirror

Completing standard map mirrors gives a random chance to spawn a physical Grand Mirror on a neighboring Atlas map. This is your gateway to unlocking the endgame content around Tangmazu.

The Trial of Madness & Insanity Fruit

Defeating double-empowered map bosses drops a specialized Insanity Fruit. Consuming it spreads permanent Delirium fog over your Atlas, unlocking new areas while challenging your mapping efficiency.

The Pinnacle Simulacrum Loop

Increasing your Delirium percentage grants access to the final, hardest encounter with the Trickster God, Tangmazu. Mastery here requires scaling fog exposure and farming specialized Simulacrum splinters.

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5.0

Conclusion & The Ultimate Trading Secret

Delirium in Patch 0.5.0 is now the most profitable source of character-defining jewel optimization and amulet affixes. Every mapping run offers high-stakes rewards, from dual-notable amulets to Liquid Emotion-enhanced jewels.

Farming enough Liquid Emotions and Simulacrum splinters can take dozens of hours of mapping. Save time and secure your perfect gear by visiting the SSEGold Path of Exile 2 Item Shop to buy currency and crafting materials instantly.