Crafting

Deterministic craft reference: pick a base and an item level to see exactly which prefix and suffix tiers can roll. Straight from the game's mod data.

The game data does not carry modifier weights, so this page does not print chances. It lists what can roll and from which item level, with tiers counted the game's way: T1 is the best.

Desecration

Desecrated modifiers, grouped by the Abyssal lich whose mark they carry. Abyssal bones offer picks from these pools.

No desecrated modifiers can roll on this item class.

Abyssal bones(12)

What each bone desecrates, in the game's own words.

Gnawed Jawbone
Desecrates a Rare Weapon or Quiver
Preserved Jawbone
Desecrates a Rare Weapon or Quiver
Ancient Jawbone
Desecrates a Rare Weapon or Quiver
Gnawed Rib
Desecrates a Rare Armour
Preserved Rib
Desecrates a Rare Armour
Ancient Rib
Desecrates a Rare Armour
Gnawed Collarbone
Desecrates a Rare Amulet, Ring or Belt
Preserved Collarbone
Desecrates a Rare Amulet, Ring or Belt
Ancient Collarbone
Desecrates a Rare Amulet, Ring or Belt
Preserved Cranium
Desecrates a Rare Jewel
Preserved Vertebrae
Desecrates a Rare Waystone
Altered Collarbone
Desecrates a Rare Amulet, Ring or Belt with a chance for otherworldly modifiers

Essences

What each essence guarantees on each kind of equipment, in the game's own lines.

No essences touch this class.

Corruption

Corrupting an item with a Vaal Orb is unpredictable: it can change nothing but the corrupted mark, and it can add one corrupted implicit from the pools below. A corrupted item cannot be crafted on any further.

Jewels(11)
+(3-7)% to Chaos Resistance
+(4-6) to Dexterity
+(4-6) to Intelligence
+(4-6) to Strength
+(5-10)% to Cold Resistance
+(5-10)% to Fire Resistance
+(5-10)% to Lightning Resistance
Cannot be Blinded
Corrupted Blood cannot be inflicted on you
Immune to Maim
You cannot be Hindered