Jadespine Basilisk

Item	Chance	Quantity
Intact Basilisk Spine	≈ 43%
Squishy Basilisk Eye	≈ 41%
Curved Basilisk Claw	≈ 40%
Large Basilisk Tail	≈ 40%
Large Fang	≈ 4.4%
Wicked Claw	≈ 2.1%
Heavy Leather	≈ 0.7%	1–2
Citrine	≈ 0.35%
Strong Iron Lockbox	≈ 0.35%
Aquamarine	≈ 0.1%
Formula: Enchant Boots - Lesser Spirit	≈ 0.1%
Pattern: Azure Shoulders	≈ 0.1%
Plans: Shadow Crescent Axe	≈ 0.1%
Schematic: Parachute Cloak	≈ 0.1%
Plans: Wicked Mithril Blade	≈ 0.09%
Jade	≈ 0.08%

Drops and chances are estimates; not all have been confirmed in the current game. 387 rarer world drops are not listed.

Skinning

Item	Chance	Quantity
Heavy Leather	≈ 68%	1–2
Thick Leather	≈ 28%	1–2
Heavy Hide	≈ 3.5%