Fool Eater

Carnivorous plant that snaps at any creature that comes close. You really would have to be a fool to be tricked by a plant.

Fool Eaters are enemies in Hollow Knight. They are large carnivorous plants which clap shut when detecting prey nearby.^[1][2]

Behaviour and Tactics

It is usually well-hidden, often found guarding Geo deposits and other objects of interest. The jagged ridges of its mouth can be seen barely protruding from the ground. When the Knight moves within range, its mouth shakes, causing leaves to come unsettled, and then snaps shut.

Bait it into closing its mouth by stepping on it. After it begins to shake, quickly jump or dash away. It can only be damaged while its mouth is closed, so either move back in for a Nail attack or hit it with a Spell.

Dream Nail Dialogue
...

Location

Found within Greenpath and Queen's Gardens.

Within Greenpath

Within Queen's Garden

Gallery

In Greenpath

In the Queen's Gardnes

Hidden

Trivia

• It will kill any other enemies caught within its jaws when attacking.
• There is one Fool Eater guarding a Hallownest Seal in the Queen's Gardens that can be comically avoided simply by picking up the relic. This causes the Knight to reduce their hitbox by bending over, allowing the Fool Eater to snap harmlessly above their head.
• Despite their name, Fool Eaters have nothing to do with the Colosseum of Fools or its inhabitants.

References

1. ↑ Wanderer's Journal, p. 45.
2. ↑ Fool Eater Hunter's Journal entry: "Carnivorous plant that snaps at any creature that comes close."

Compendium
Main Game	Crawlid • Vengefly • Vengefly King • Gruzzer • Gruz Mother • Tiktik • Aspid Hunter • Aspid Mother • Aspid Hatchling • Goam • Wandering Husk • Husk Hornhead • Leaping Husk • Husk Bully • Husk Warrior • Husk Guard • Entombed Husk • False Knight • Maggot • Menderbug • Lifeseed • Baldur • Elder Baldur Mosscreep • Mossfly • Mosskin • Volatile Mosskin • Fool Eater • Squit • Obble • Gulka • Maskfly • Moss Charger • Massive Moss Charger • Moss Knight • Mossy Vagabond • Durandoo • Duranda • Aluba Charged Lumafly • Uoma • Ooma • Uumuu Ambloom • Fungling • Fungoon • Sporg • Fungified Husk • Shrumeling • Shrumal Warrior • Shrumal Ogre • Mantis Youth • Mantis Warrior • Mantis Lords Husk Sentry • Heavy Sentry • Winged Sentry • Lance Sentry • Mistake • Folly • Soul Twister • Soul Warrior • Soul Master • Husk Dandy • Cowardly Husk • Gluttonous Husk • Gorgeous Husk • Great Husk Sentry • Watcher Knight • The Collector Belfly • Pilflip • Hwurmp • Bluggsac • Dung Defender • Flukefey • Flukemon • Flukemarm Shardmite • Glimback • Crystal Hunter • Crystal Crawler • Husk Miner • Crystallised Husk • Crystal Guardian Furious Vengefly • Volatile Gruzzer • Violent Husk • Slobbering Husk Dirtcarver • Carver Hatcher • Garpede • Corpse Creeper • Deepling • Deephunter • Little Weaver • Stalking Devout • Nosk Shadow Creeper • Lesser Mawlek • Mawlurk • Brooding Mawlek • Lightseed • Infected Balloon • Broken Vessel Boofly • Primal Aspid • Hopper • Great Hopper • Grub Mimic • Hiveling • Hive Soldier • Hive Guardian • Husk Hive Spiny Husk • Loodle • Mantis Petra • Mantis Traitor • Traitor Lord Sharp Baldur • Armoured Squit • Battle Obble • Oblobbles • Shielded Fool • Sturdy Fool • Winged Fool • Heavy Fool • Death Loodle • Volt Twister • Zote the Mighty • God Tamer Xero • Gorb • Elder Hu • Marmu • No Eyes • Galien • Markoth Wingmould • Royal Retainer • Kingsmould • Sibling • Void Tendrils Hornet • The Hollow Knight • The Radiance • Shade • Hunter's Mark	a
		a
Hidden Dreams		a
	Grey Prince Zote • Winged Zoteling • Hopping Zoteling • Volatile Zoteling • White Defender	a
		a
The Grimm Troupe		a
	Grimmkin Novice • Grimmkin Master • Grimmkin Nightmare • Grimm • Nightmare King Grimm • Seal of Binding	a
		a
Lifeblood		a
	Hive Knight	a
		a
Godmaster		a
	Flukemunga • Pale Lurker • Brothers Oro & Mato • Paintmaster Sheo • Great Nailsage Sly • Pure Vessel • Void Idol • Weathered Mask	a