Fermented Spider Eye

A fermented spider eye is a brewing ingredient.

Fermented Spider Eye

Rarity tier	Common
Renewable	Yes
Stackable	Yes (64)

{
    "title": "Fermented Spider Eye",
    "rows": [
        {
            "field": "Common",
            "label": "(link to Rarity article, displayed as Rarity tier)"
        },
        {
            "field": "Yes",
            "label": "(link to Renewable resource article, displayed as Renewable)"
        },
        {
            "field": "Yes (64)",
            "label": "Stackable"
        }
    ],
    "invimages": [
        "Fermented Spider Eye"
    ],
    "images": [
        "Fermented Spider Eye.png"
    ]
}

Obtaining

Crafting

Ingredients	[hide]Crafting recipe
Brown Mushroom + Sugar + Spider Eye

Usage

Fermented spider eyes can be used to brew potions with negative effects, as well as potions of Invisibility.

Brewing ingredient

Name	Ingredients	Brewing recipe	[hide]Description
Potion of Weakness	Fermented Spider Eye + Water Bottle
Potion of Weakness	Fermented Spider Eye + Potion of Strength or Awkward Potion or Mundane Potion or Thick Potion		‌ Potions of Strength II are brewed into regular potions of Weakness.
Potion of Harming	Fermented Spider Eye + Potion of Poison or Potion of Healing		Extended Potions of Poison are brewed into regular potions of Harming
Potion of Slowness	Fermented Spider Eye + Potion of Swiftness or Potion of Leaping		Enhanced potions of Swiftness or Leaping cannot be corrupted.
Potion of Invisibility	Fermented Spider Eye + Potion of Night Vision
Extended Potion of Weakness	Fermented Spider Eye + Long Mundane Potion		‌ Long mundane potions can be obtained only via commands or the Creative inventory.

Data values

ID

Java Edition:

Name	Identifier	Form	[hide]Translation key
Fermented Spider Eye	fermented_spider_eye	Item	item.minecraft.fermented_spider_eye

Bedrock Edition:

Name	Identifier	Numeric ID	Form	[hide]Translation key
Fermented Spider Eye	fermented_spider_eye	428	Item	item.fermented_spider_eye.name

History

[hide]Java Edition
1.0.0			Beta 1.9 Prerelease 2				Added fermented spider eyes.
			Beta 1.9 Prerelease 3				Fermented spider eyes can now be brewed in a water bottle to create a potion of Weakness.
							Fermented spider eyes now corrupt potions of Swiftness and Fire Resistance into potions of Slowness, for both normal and extended types.
							Fermented spider eyes now corrupt potions of Healing and Poison into potions of Harming, as well as Healing II and extended Poison into extended Harming.
1.4.2			12w34a				Fermented spider eyes now change potions of Night Vision into the new potions of Invisibility, for both normal and extended types.
1.7.2			13w36a				Fermented spider eyes now corrupt the new potion of Water Breathing into a potion of Harming.
1.8			14w27a				Fermented spider eyes now corrupt the new potion of Leaping into a potion of Slowness.
1.9			15w31a				Potions of Weakness can no longer be made using a thick potion, mundane potion, awkward potion, potion of Regeneration, or potion of Strength.
							Potions of Slowness can no longer be made using a potion of Fire Resistance.
							Potions of Harming can no longer be made using a potion of Water Breathing.
1.14			18w50a				The texture of fermented spider eyes has been changed.
1.20.2 Experiment Villager Trade Rebalance			23w31a				Wandering traders now have a chance to buy a fermented spider eye from the player.
[hide]Pocket Edition Alpha
v0.12.1			build 1				Added fermented spider eyes.
[hide]Bedrock Edition
1.10.0			beta 1.10.0.3				The texture of fermented spider eyes has been changed.
[hide]Legacy Console Edition
Xbox 360	Xbox One	PS3	PS4	PS Vita	Wii U	Switch
TU7	CU1	1.00	1.00	1.00	Patch 1	1.0.1	Added fermented spider eyes.
			1.90				The texture of fermented spider eyes has been changed.
[hide]New Nintendo 3DS Edition
0.1.0							Added fermented spider eyes.

Data history

[hide]Java Edition
1.13			17w47a				Prior to The Flattening, this item's numeral ID was 376.

Issues

Issues relating to "Fermented Spider Eye" are maintained on the bug tracker. Issues should be reported and viewed there.

Java Edition

• MC-279691 – Fermented spider eye texture appears to be one pixel too far to the right

Bedrock Edition

• No open issues found.