Skinning

Skinning is a feature which helps players to obtain leather and other creature products, which can then be used to receive Outfits and Addons.
To use this feature you need an Obsidian Knife, which can be obtained in the Obsidian Knife Quest.
Or a Blessed Wooden Stake, which can be obtained in the Blessed Wooden Stake Quest.

The Obsidian Knife / Blessed Wooden Stake can only be used on recently killed creatures, bodies in their first decay state.
To use it, you simply use the knife's Use With feature and target the body.

Most of the time, you won't get creature products if you skin a body. If you failed, you will see a yellow spark.
If you see green sparkles, the product of the specific creature will have appeared in your backpack container.
The chance of getting a dead body skinned successfully varies from creature to creature.

Obsidian Knife

Name	Looktype	Skin	Item Name
Minotaur			Minotaur Leather
Minotaur Archer			Minotaur Leather
Minotaur Guard			Minotaur Leather
Minotaur Mage			Minotaur Leather
Bonebeast			Hardened Bone
Dragon			Green Dragon Leather
Dragon Lord			Red Dragon Leather
Behemoth			Perfect Behemoth Fang
Lizard Sentinel			Lizard Leather
Lizard Templar			Lizard Leather
Lizard Snakecharmer			Lizard Leather
Lizard Legionnaire			Lizard Leather
Lizard Dragon Priest			Lizard Leather
Lizard High Guard			Lizard Leather
Lizard Zaogun			Lizard Leather
Lizard Chosen			Lizard Leather

Blessed Wooden Stake

Name	Looktype	Skin	Item Name
Vampire			Vampire Dust
Demon			Demon Dust