Core Keeper Database

Resource

Fiber

CommonNon UsableSell 1

Fiber is a resource in Core Keeper. Used in 181 recipes.

Silky-smooth material for creating fabric and armor.

Data updated March 16, 2026Fiber #1640

How to Get Fiber

Enemy Drops

Biome: Stone

23.0%

Biome: Clay

6.0%

Biome: Stone

18.7%

Biome: Stone

10.6%

Cloaked Merchant

10.6%

Caveling Shaman

Biome: Stone

9.9%

Caveling Skirmisher

Biome: Stone

23.1%

Caveling Spearman

Biome: Stone

22.9%

Biome: Clay

92.9%×2-3

10.6%

Fishing Merchant

10.6%

Biome: Clay

6.0%

Biome: Clay

6.0%

The Hive Mother

Biome: Clay

58.7%×3-5

Haunted Hive Mother

Biome: Clay

58.7%×3-5

Bearded Merchant

10.6%

Merchant

Cloaked Merchant

Fishing Merchant

Bearded Merchant

Plunder

Biome: City

10.3%

Biome: Stone

9.2%

Biome: Clay

19.6%

Biome: Desert

5.8%

Biome: Lava

5.9%

Biome: Nature

9.8%

Biome: Slime

16.2%

What Fiber Is Used For

Researcher's Coat Researcher's Pants Gemstone Harem Pants Apprentice Robe Apprentice Hat Apprentice Pants Arcane Monk Cloak Arcane Monk Blindfold Arcane Monk Leggings Assassin Cloak Assassin Hood Azeos' Dash Feather Bait Pillar Bandana Banner Bed Blue Bikini Top Green Bikini Top Red Bikini Top Blue Bikini Bottom Green Bikini Bottom Red Bikini Bottom Blast Plackart Blast Helmet Blast Pants Bomb Necklace Bronze Breastplate Bronze Helm Bronze Pants Bug Net Seasonal Calendar Livestock Workbench Caveling Chest Caveling Hood Caveling Pants Blue Leather Tome Chieftain Tunic Chieftain Headdress Chieftain Shorts Concealed Blade Pug Plushie Critter Catcher Cupid Tunic Daisy Flooring Tassel Top Tassel Earrings Tassel Skirt Paladin Harness Desert Guardian Tunic Desert Guardian Mask Desert Guardian Pants Paladin Mask Paladin Pants Kelp Mantle Scuba Fins Dreamer Vest Dreamer Headband Dreamer Shalvar Rose Easter Egg Brown Easter Egg Green Easter Egg Gray Easter Egg Easter Garland Eerie Rug Adventurer's Hat Farmer's Hat Fishing Net Spooky Blanket Cape Spooky Blanket Hood Gingerbread Top Gingerbread Hood Gingerbread Pants Gingerbreadman Head Hivebone Breastplate Hivebone Helm Hivebone Pants Hunter Cloak Hunter Hood Cello Harp Pocket Piano Iron Breastplate Iron Helm Iron Pants Ivy's Thorn Harness Ivy's Pants Leash Loom Miner's Labor Suit Miner's Worker Pants Shrooman Cap CSD!3!? – It's Dangerous To Go Alone Core Keeper - Base Theme Happy Birthday To You Owlboy - Main Title Stardew Valley - Spring (It's a Big World Outside)Terraria - Journey's Beginning Valheim - Meadows Music Workbench Ninja Garments Ninja Cowl Ninja Leggings Blue Party Hat Green Party Hat Purple Party Hat Red Party Hat Peasant Chest Peasant Hat Pet Rock Plague Mask Potted Alien Flower Potted Cherry Tree Potted Bloom Tree Potted Moonbell Tree Potted Meadow Tree Potted Land Algae Potted Lucent Oak Potted Abyss Tree Potted Lush Tree Potted Magma Tulip Potted Plume Tree Potted Mold Pompom Hazmat Suit Jacket Hazmat Helm Hazmat Suit Pants Radical Rabbit Headband Radical Rabbit Ears Mercenary Tank Top Mercenary Headband Mercenary Pants Ranger Tunic Ranger Hood Ranger Pants Rug Festive Hat Scarf Scarlet Crossbow Scholar's Cloak Scholar's Hood Skirmisher Cap Smithing Glove Soaring Poncho Soaring Headgear Soaring Pants Sorcerer Robe Sorcerer Hood Sorcerer Pants Lily Pad Tunic Lily Pad Hat Lily Pad Shorts Swift Feather Blue Board Shorts Green Board Shorts Red Board Shorts Wildwarden Pauldrons Wildwarden Mask Wildwarden Necklace Wildwarden Pants Thumper Tome of Ashes Tome of the Dead Tome of Breach Tome of the Deep Tome of Sprouts Tome of Decay Tome of the Dark Towel Trenchcoat Trinity Heart Rose Petal Flooring Heart Painting Caveling Brute Plushie Heart-shaped Rug Wall Hearts Dracularva Cape Tapestry Flower Crown Witch Doctor Vest Witch Doctor Hat Witch Doctor Jeans Wood Crossbow

Frequently Asked Questions

How do I get Fiber in Core Keeper?: Fiber can be obtained through: drop, merchant, plunder. Check the obtaining section above for full details.
What is Fiber used for in Core Keeper?: Fiber is used in 181 recipes: Researcher's Coat, Researcher's Pants, Gemstone Harem Pants, Apprentice Robe, Apprentice Hat, Apprentice Pants, and 175 more.