Defeat The Infinite Hunger Conditionally - Path of Exile

The Infinite Hunger Guide

To encounter the Infinite Hunger, the player must progress through the Eater of Worlds' questline to obtain a Writhing Invitation to allow access to the Seething Chyme. Afterwards, tradeable versions of the Writhing Invitation can drop in any T14+ Map influenced by the Eater of Worlds after defeating the Eater of Worlds once.

Invitation:	Polaric Invitation	Incandescent Invitation	Writhing Invitation	Screaming Invitation
Location	Polaric Void	Absence of Patience and Wisdom	Seething Chyme	Absence of Symmetry and Harmony
Area Level	83	84	83	84
Boss Fighting:	The Black Star	The Searing Exarch	The Infinite Hunger	The Eater of Worlds

The Infinite Hunger Fighting

The Infinite Hunger is one of the Eldritch Horrors. It serves as one of the minor bosses of the Atlas of Worlds during the Siege of the Atlas.

Life: 1430%	Armour: +100%	Ailment Threshold: 301%	Resistance: Resists Fire(50), Resists Cold(50), Resists Lightning(50), Resists Chaos(30)	Damage: 160%
Accuracy: 100%	Critical Strike Chance: +5%	Critical Strike Multiplier: +130%	Attack Distance: 6 ~ 20	Attack Time: 1.5 Second
Damage Spread: ±0%	Experience: 200%	Model Size: 135%	Type: Atlas Invaders Doom Boss

The Infinite Hunger PoE

The Infinite Hunger

PoE 3.20: Reduced the rate at which players gain stacks of Corrosive Hunger in The Infinite Hunger boss fight.

Defeat The Infinite Hunger Conditionally

Defeat The Infinite Hunger while fulfilling each of the following conditions.

While the area has at least 80% Item Quantity
Without being hit by Vomit
While you have at least 50 stacks of Corrosive Hunger
Without gaining more than 20 stacks of Corrosive Hunger and after having been pulled under at least three times

While the area has at least 80% Item Quantity

(1) You can purchase Writhing Invitation(>80% item quantity) from other players.

(2) Crafting: Alch/Scour or Chaos

Orb of Alchemy upgrade a normal Writhing Invitation to a rare Writhing Invitation.
Use Chaos Orb reroll it unitl the invitation has at least 80% Itme Quantity.
Or, you can use Orb of Scouring removes all modifiers from the rare item. Then, do it again.

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Without being hit by Vomit

Vomit Comet - "Melt!" - fires a mortar of Phys/Chaos projectiles that always poison.

Vomit Comet 2 - "Digestion!" - fires additional projectiles that leave behind a pool of Vomitous Ooze that does Physical/Chaos DOT and reduces movement speed by 40%.

While you have at least 50 stacks of Corrosive Hunger

Corrosive Hunger is a stacking, permanent debuff that reduces the physical damage reduction as well as chance to evade attack of players in the underground area of Seething Chyme (The boss arena of The Infinite Hunger). This debuff does not appear to have a cap and will continue to stack until your physical damage reduction and chance to evade attack are 0.

Icon	Corrosive Hunger(Debuff)
	You have -1% Physical Damage Reduction and -1% to Chance to Evade per Corrosive Hunger.

Without gaining more than 20 stacks of Corrosive Hunger and after having been pulled under at least three times

When the Infinite Hunger drags you under (teleporting you to a very large area that gradually stacks an unlimited, permanent amount of Corrosive Hunger debuff while inside - each stack reducing 1% physical damage reduction and chance to evade attack per stack), follow the direction of the flowing goo to head to the portal back to the arena.
Standing on the islands will prevent you from taking damage; stepping into the ooze will inflict the Digestive Acid debuff which deals Physical and Chaos DOT, and reduces movement speed.

Attacks and Spells

Drill Charge - "Slaughter!" - modified slow Shield Charge, deals increased damage based on distance.
"Crush!"
"Cull!"
"Feast!"
Vomit Comet - "Melt!" - fires a mortar of Phys/Chaos projectiles that always poison
- Vomit Comet 2 - "Digestion!" - fires additional projectiles that leave behind a pool of Vomitous Ooze that does Physical/Chaos DOT and reduces movement speed by 40%.
Burrow - "Hunger!" - becomes invulnerable, moving around arena leaving Physical/Chaos DOT trail behind. Remains in this phase for a duration, or jumps out and slams player if nearby.
Sumo Slam - "Obliterate!" - glows briefly before doing a large AOE slam similar to Ice Crash, 35% of Physical converted to Chaos
Drowning - the arena periodically fills up completely with bile, inflicting a stack of the Drowning debuff which slows you by 8% movement speed per stack, and at 10 stacks teleporting you to the underground area.

PoE 3.18 Changes

Increased the damage of The Infinite Hunger's melee Attacks. Grotesque Monsters found in the Seething Chyme have had their damage reduced.
The chance for The Black Star and The Infinite Hunger to drop their Unique Items now scales with Map Item Quantity.
Atlas Passive Skill Points from completing Doryani's Machinarium and The Vinktar Square have been moved to rewards for defeating The Infinite Hunger and The Black Star.

Challenges

Defeat The Infinite Hunger without being dragged under two or more times
Defeat The Infinite Hunger while the area has "more Monster Life"

Defeat The Infinite Hunger without being dragged under two or more times

Defeat The Infinite Hunger

When the Infinite Hunger drags you under (teleporting you to a very large area that gradually stacks an unlimited, permanent amount of Corrosive Hunger debuff while inside - each stack reducing total Armour and Evasion Rating by 400 per stack), follow the direction of the flowing goo to head to the portal back to the arena.
Standing on the islands will prevent you from taking damage; stepping into the ooze will inflict the Digestive Acid debuff which deals Physical and Chaos DOT, and reduces movement speed.
Corrosive Hunger: the Corrosive Hunger debuff in The Infinite Hunger boss fight now provides -1% Physical Damage Reduction and -1% Chance to Evade per stack (previously -400 to Armour and Evasion Rating per stack).
Corrosive Hunger stacks are now lost when The Infinite Hunger drowns you and teleports you away.

Defeat The Infinite Hunger while the area has "more Monster Life"

Writhing Invitation with "#% more Monster Life"(Search).

Category	Name	Mods	Image	Weight
Prefix	Fecund	(40–49)% more Monster Life 13% increased Quantity of Items found in this Area 8% increased Rarity of Items found in this Area		1000
Prefix	Unwavering	(25–30)% more Monster Life Monsters cannot be Stunned 13% increased Quantity of Items found in this Area 8% increased Rarity of Items found in this Area		1000

Mods

monster dropped item quantity +1500%
monster dropped item rarity +2000%
monster slain experience +100%
unique boss curse effect on self -66% final
Cannot be fully Slowed
cannot be stunned for 2000 ms after stun finished
cannot be stunned while stunned

Unwavering
cannot be damaged
is hidden monster
stance movement speed 16% final

List of Siege of the Atlas Invitation

Order	Name	How to use	Boss Fighting	Description
1	Polaric Invitation	Open portals to Polaric Void by using this item in a personal Map Device. In order to use it, the player must first kill The Searing Exarch in its quest. Afterwards, tradeable versions can drop in any T14+ Map influenced by the Searing Exarch. This item allows access to fight The Black Star and is a pre-requisite to drop an Incandescent Invitation.	The Black Star	Modifiers to Item Quantity affect the amount of rewards dropped by the boss
2	Incandescent Invitation	Open portals to Absence of Patience and Wisdom by using this item in a personal Map Device. In order to use it, the player must first kill The Searing Exarch in its quest. Afterwards, tradeable versions can drop in any T14+ Map influenced by the Searing Exarch after defeating the Dark Star in a Polaric Invitation.	The Searing Exarch	Modifiers to Item Quantity affect the amount of rewards dropped by the boss
1	Writhing Invitation	Open portals to Seething Chyme by using this item in a personal Map Device. In order to use it, the player must first kill The Eater of Worlds in its quest. Afterwards, tradeable versions can drop in any T14+ Map influenced by the Eater of Worlds. This item allows access to fight The Infinite Hunger and is a pre-requisite to drop a Screaming Invitation.	The Infinite Hunger	Modifiers to Item Quantity Affect the Amount of Rewards Dropped by the Boss
2	Screaming Invitation	Open portals to Absence of Symmetry and Harmony by using this item in a personal Map Device. In order to use it, the player must first kill The Eater of Worlds in its quest. Afterwards, tradeable versions can drop in any T14+ Map influenced by the Eater of Worlds after defeating the Infinite Hunger in a Writhing Invitation.	The Eater of Worlds	Modifiers to Item Quantity affect the amount of rewards dropped by the boss

Siege of the Atlas expansion

After defeating Kitava, you will meet Commander Kirac in the Karui Shores and join his militia to safeguard the Atlas of Worlds. The Envoy will inform you that two Eldritch Horrors, The Searing Exarch and The Eater of Worlds, are approaching and will consume everything.
By completing maps affected by their influence, you can hunt down their sub-bosses, The Black Star and The Infinite Hunger, before finally facing The Searing Exarch and The Eater of Worlds themselves. Defeating these formidable foes yields valuable rewards including exclusive new unique items.
The Atlas of Worlds has been revised, and regions have been removed. The regional Atlas Passive Trees have been replaced with one gigantic Atlas-wide Passive Tree that affects all maps you run. You can earn points by completing bonus objectives of maps and finishing certain Atlas quests.
The Watchstone system has also been removed, and replaced with Voidstones which are obtained by defeating The Uber Elder, The Maven, The Searing Exarch and The Eater of Worlds. These Voidstones raise the tiers of maps on your Atlas and can be augmented by Sextants.

List of Eldritch Currency

Tier	Name	Description	Drop Location
5-6	Orb of Conflict	Unpredictably raise the strength of one Searing Exarch or Eater of Worlds modifier on an item and lower the strength of another. Lesser modifiers that have their strength lowered will be removed.	The Maven and her encounters have a chance to drop the Orb of Conflict. This requires some luck and planning.
	Eldritch Chaos Orb	If The Searing Exarch is dominant, reroll prefix modifiers. If The Eater of Worlds is dominant, reroll suffix modifiers.
	Eldritch Exalted Orb	If The Searing Exarch is dominant, add a prefix modifier. If The Eater of Worlds is dominant, add a suffix modifier.
	Eldritch Orb of Annulment	If The Searing Exarch is dominant, remove a prefix modifier. If The Eater of Worlds is dominant, remove a suffix modifier.
1	Lesser Eldritch Ichor	Adds a Lesser Eater of Worlds implicit modifier to a Body Armour, Boots, Gloves or Helmet. This replaces any existing implicit modifiers other than Searing Exarch implicit modifiers.	Drops in all maps.
2	Greater Eldritch Ichor	Adds a Greater Eater of Worlds implicit modifier to a Body Armour, Boots, Gloves or Helmet. This replaces any existing implicit modifiers other than Searing Exarch implicit modifiers.	Come from exploring maps influenced by The Eater of Worlds.
3	Grand Eldritch Ichor	Adds a Grand Eater of Worlds implicit modifier to a Body Armour, Boots, Gloves or Helmet. This replaces any existing implicit modifiers other than Searing Exarch implicit modifiers.	Come from exploring maps influenced by The Eater of Worlds.
4	Exceptional Eldritch Ichor	Adds an Exceptional Eater of Worlds implicit modifier to a Body Armour, Boots, Gloves or Helmet. This replaces any existing implicit modifiers other than Searing Exarch implicit modifiers.	Drop from The Eater of Worlds.
1	Lesser Eldritch Ember	Adds a Lesser Searing Exarch implicit modifier to a Body Armour, Boots, Gloves or Helmet. This replaces any existing implicit modifiers other than Eater of Worlds implicit modifiers.	Drops in all maps.
2	Greater Eldritch Ember	Adds a Greater Searing Exarch implicit modifier to a Body Armour, Boots, Gloves or Helmet. This replaces any existing implicit modifiers other than Eater of Worlds implicit modifiers.	Come from exploring maps influenced by The Searing Exarch.
3	Grand Eldritch Ember	Adds a Grand Searing Exarch implicit modifier to a Body Armour, Boots, Gloves or Helmet. This replaces any existing implicit modifiers other than Eater of Worlds implicit modifiers.	Come from exploring maps influenced by The Searing Exarch.
4	Exceptional Eldritch Ember	Adds an Exceptional Searing Exarch implicit modifier to a Body Armour, Boots, Gloves or Helmet. This replaces any existing implicit modifiers other than Eater of Worlds implicit modifiers.	Drop from The Searing Exarch.