Tomb Fiend

Item	Chance
Dripping Spider Mandible	≈ 61%
Hard Spider Leg Tip	≈ 18%
Thick Spider's Silk	≈ 13%
Shadow Silk	≈ 7.4%
Large Fang	≈ 6.5%
Iron Lockbox	≈ 0.53%
Jade	≈ 0.53%
Lesser Moonstone	≈ 0.24%
Citrine	≈ 0.16%
Formula: Enchant Weapon - Lesser Beastslayer	≈ 0.08%
Formula: Enchant Weapon - Lesser Elemental Slayer	≈ 0.08%
Pattern: Green Silk Pack	≈ 0.08%
Pattern: Guardian Armor	≈ 0.08%
Pattern: Boots of the Enchanter	≈ 0.06%
Pattern: Green Whelp Armor	≈ 0.06%
Pattern: Spider Silk Slippers	≈ 0.06%
Plans: Golden Scale Leggings	≈ 0.06%
Schematic: Bright-Eye Goggles	≈ 0.06%
Schematic: Goblin Land Mine	≈ 0.06%
Schematic: Large Seaforium Charge	≈ 0.06%

Drops and chances are estimates; not all have been confirmed in the current game. 283 rarer world drops are not listed.