Item mods /1

Item mods /1

NameLevelPre/SufDescriptionWeight
1ScourgeUpsideRare Scourge Monsters drop 1 additional Fossilmap 6650
default 0
Map mods /1

Map mods /1

NameLevelPre/SufDescriptionWeight
of Excavation74SuffixFound Items have (1–3)% chance to drop Corrupted in Area
Area contains 1 additional pack of Corrupted Vaal Monsters
Vaal Vessel contains an additional Fossil
10% increased Quantity of Items found in this Area
map_device 0
secret_area 225
default 0
Delve Area mods /4

Delve Area mods /4

NameLevelPre/SufDescriptionWeight
500DelveAreaArea contains a Unique Boss
Unique Boss drops 0 additional Fossils
Unique Boss's Hits are always Critical Strikes
19% increased Quantity of Items found in this Area
11% increased Rarity of Items found in this Area
7% increased Pack size
delve_city_biome 100
default 0
200DelveAreaSide passages contain (50–100)% more Fossilised Remains
10% increased Quantity of Items found in this Area
6% increased Rarity of Items found in this Area
4% increased Pack size
default 250
500DelveAreaSide passages only contain Fossilised Remains
10% increased Quantity of Items found in this Area
6% increased Rarity of Items found in this Area
4% increased Pack size
default 25
1000DelveAreaMonsters have 1% chance to drop a Fossil
10% increased Quantity of Items found in this Area
6% increased Rarity of Items found in this Area
4% increased Pack size
default 25
Misc mods /2

Misc mods /2

NameLevelDomainPre/SufDescriptionWeight
1ExpeditionRelicSuffixRunic Monsters have 10% chance to drop an additional Fossilexpedition_karui_remnant 1000
default 0
1ExpeditionRelicSuffixExcavated Chests have 10% chance to contain an additional Fossilexpedition_karui_remnant 1000
default 0
Harvest Seed /2

Harvest Seed /2

Name
Exchange a Resonator for a Fossil or vice versa. Rare outcomes are more likely with rare inputs
Change a stack of Fossils into a different type of Fossil. The new Fossil type may have a smaller stack size.
Item /3

Item /3

IconName
DeliriumOrbFossilsFossilised Delirium Orb
Stack Size: 1 / 10
Modifies a Map item adding layers of Delirium with the Fossils reward type
Fossilised Incubator
Stack Size: 1 / 10
Adds an incubated Fossil item to an equippable item
Item drops after killing {0} monsters
The Tinkerer's Table
Stack Size: 1 / 5
5x Fossil
Delve Stackable Socketable Currency Item /8 ⍟

Delve Stackable Socketable Currency Item /8 ⍟

IconName
Primitive Alchemical Resonator
Stack Size: 1 / 10
Upgrades a normal item to a rare item
Potent Alchemical Resonator
Stack Size: 1 / 10
Upgrades a normal item to a rare item
Powerful Alchemical Resonator
Stack Size: 1 / 10
Upgrades a normal item to a rare item
Prime Alchemical Resonator
Stack Size: 1 / 10
Upgrades a normal item to a rare item
Primitive Chaotic Resonator
Stack Size: 1 / 10
Reforges a rare item with new random modifiers
Potent Chaotic Resonator
Stack Size: 1 / 10
Reforges a rare item with new random modifiers
Powerful Chaotic Resonator
Stack Size: 1 / 10
Reforges a rare item with new random modifiers
Prime Chaotic Resonator
Stack Size: 1 / 10
Reforges a rare item with new random modifiers
Fossil Item /25 ⍟

Fossil Item /25 ⍟

IconName
AmberFireFlyScorched Fossil
Stack Size: 1 / 20
More Fire modifiers
No Cold modifiers
AmberFangFrigid Fossil
Stack Size: 1 / 20
More Cold modifiers
No Fire modifiers
MetallicFossilMetallic Fossil
Stack Size: 1 / 20
More Lightning modifiers
No Physical modifiers
JaggedFossilJagged Fossil
Stack Size: 1 / 20
More Physical modifiers
No Chaos modifiers
AbberantFossilAberrant Fossil
Stack Size: 1 / 20
More Chaos modifiers
No Lightning modifiers
PristineFossilPristine Fossil
Stack Size: 1 / 20
More Life modifiers
No Defence modifiers
DenseFossilDense Fossil
Stack Size: 1 / 20
More Defence modifiers
No Life Modifiers
CorrodedFossilCorroded Fossil
Stack Size: 1 / 20
More Physical Ailment or Chaos Ailment modifiers
No Elemental modifiers
PrismaticFossilPrismatic Fossil
Stack Size: 1 / 20
More Elemental modifiers
No Physical Ailment or Chaos Ailment modifiers
AethericFossilAetheric Fossil
Stack Size: 1 / 20
More Caster modifiers
Fewer Attack modifiers
SerratedFossilSerrated Fossil
Stack Size: 1 / 20
More Attack modifiers
Fewer Caster modifiers
LucentFossilLucent Fossil
Stack Size: 1 / 20
More Mana modifiers
No Speed modifiers
ShudderingFossilShuddering Fossil
Stack Size: 1 / 20
More Speed modifiers
No Mana modifiers
ResonatingFossilBound Fossil
Stack Size: 1 / 20
More Minion, Aura or Curse modifiers
PerfectFossilPerfect Fossil
Stack Size: 1 / 20
Applies to: Weapons, Body Armour, Shields, Helmets, Gloves, Boots, Maps
Improved Quality
EnchantedFossilDeft Fossil
Stack Size: 1 / 20
More Critical modifiers
No Attribute modifiers
EncrustedFossilFundamental Fossil
Stack Size: 1 / 20
More Attribute modifiers
No Critical modifiers
FacetedFossilFaceted Fossil
Stack Size: 1 / 10
More Gem modifiers
BloodstainedFossilBloodstained Fossil
Stack Size: 1 / 10
Does not apply to: Contracts, Blueprints, Heist Equipment
Corrupted
Has a Corrupted implicit modifier
AmberEyeHollow Fossil
Stack Size: 1 / 10
Applies to: Weapons, Body Armour, Helmets, Gloves, Boots
Has an Abyssal socket
FracturedFossilFractured Fossil
Stack Size: 1 / 10
Creates a split copy. Cannot be used to split Influenced,
Enchanted, Fractured, or Synthesised items.
GlyphicFossilGlyphic Fossil
Stack Size: 1 / 10
Applies to: Weapons, Body Armour, Shields, Helmets, Gloves, Boots, Amulets, Belts, Rings, Quivers
Has a Corrupt Essence modifier
TangledFossilTangled Fossil
Stack Size: 1 / 10
Makes a random modifier type much more likely and prevents
another random modifier type. Effects revealed once resonator is
fully socketed.
GildedFossilSanctified Fossil
Stack Size: 1 / 10
Numeric modifier values are lucky
High Level modifiers are more common
SanctifiedFossilGilded Fossil
Stack Size: 1 / 10
Item is overvalued by vendors

Community Wiki

Wiki Edit

Fossil

Fossils are a special type of currency that can be socketed into resonators to modify the crafting behavior in specific ways, released in the Delve league.

Fossil belongs to Stackable Currency item class in terms of the item filter.

Obtaining

Some fossils are tied to specific Delve nodes.

Other fossil are either spawn along the road between nodes, behind fractured walls, or Smuggler's Stash encounter, etc.

There are additional ways to obtain fossils by random:

  • InventoryIconThe Tinkerer's Table (random fossils)
  • Vaal Vessel with end-game vaal side area mod of Excavation
  • unique synthesis map with map mods Synthesised # Monsters have #% chance to drop a Fossil (map mod only be revealed after using the map item in map device)
  • Legion with fossil reward type (random fossils).
  • IncubationFossilsFossilised Incubator (random fossils)
  • Blight with fossil reward type (random fossils).
  • Metamorph with fossil reward type (using Metamorph sample with Drops additional Fossils; drops random fossils)
  • Delirium with fossil reward type (drops random fossils), from wild Delirium or map crafted with DeliriumOrbFossilsFossilised Delirium Orb or DeliriumFragmentSimulacrum by random.
  • Wild Homunculus crafting reward (exchange fossil with another fossil by random)
  • Heist Delve reward chest (drops random fossils)
  • Ritual spawns random purchasable items, including fossils.
  • Trials of Chaos (or known as Ultimatum) spawns random rewards, including fossils.

Delve modifiers

Some fossils can also add special Delve fossil-only modifiers, however, these modifiers are different from Delve drop-only modifiers from specific Delve nodes. Delve drop-only modifiers are drop-only while fossil-only modifiers are from fossil only. They both cannot be crafted from other sources. Lastly, the game developer, GGG, removed a large chunk of Delve fossil-only modifiers from the spawnable pool. Those legacy modifiers can only found from existing item which can be obtained from trading with other players in permanent leagues. GGG also added new influence modifiers that similar to the removed fossil-only modifiers, but not all removed Delve modifiers have similar influence modifiers.

The following divination cards can be exchanged for fossils:


Wikis Content is available under CC BY-NC-SA 3.0 unless otherwise noted.