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Slime Fossil

Slime Fossil

Slime Fossils are formed when slime gets caught in a natural disaster like a mudslide or avalanche. These preserved moments are rich in minerals and oddly cheerful, making them valuable for crafting decorations and warp tech.

Deposit Slime Fossils into the Lab’s Refinery for use in Vac Upgrades or crafting Slime Science gadgets.
"If history could smile, it would look like this."

Where to find

Used in

Upgrades
  • Power Core IV ×30
Utilities
  • Cautious Flag ×1
  • Curious Flag ×1
Warp Tech
  • Snowy Teleporter ×20
  • Powderfall Bluffs Portal ×10
Decorations
  • Stony Egg Lamp ×10
  • Mossy Hen Statue ×5
  • Golden Chicken Statue ×1
  • Aurora Pine ×2
  • Frosted Shell ×10
  • Snow Globe ×3
  • Boombox ×5
  • Mushroom Planter ×1
  • Curly Seaweed ×1
  • Pink Reef Tree Cluster ×5
  • Pink Reef Bush ×10
  • Reef Chair ×5
  • SnowZ Bench ×5

Related resources

Why Slime Science Resources matter

In Slime Rancher 2, Slime Science resources are rare materials used for crafting gadgets, upgrades, and advanced technology at the Fabricator. These resources are gathered through exploration, resource nodes, and Refinery Links, and they form the backbone of progression on Rainbow Island. Key materials include Silky Sand, Deep Brine, Radiant Ore, Buzz Wax, Jellystone, Wild Honey, and Strange Diamond, each with unique uses in equipment fabrication. Players must explore diverse biomes like the Ember Valley, Starlight Strand, and Powderfall Bluffs to locate these valuable resources. Efficient farming, refining, and crafting with Slime Science materials is essential for unlocking jetpack upgrades, utilities, and expansion tools, making them one of the most important resource systems in Slime Rancher 2.