To skin the animal in ATOM RPG, you must first get a knife. If you have a knife, you only need to use it on the opponent after killing them. This way, you will be able to get meat or skin of monsters.
The first knife is easiest to dig out of the grave. It is not suitable for combat, as it wears down quickly - it can, however, be used to skin animals.
When creating a hero, you can select Savage hunter - thanks to this feature you can skin animals without using a knife, plus deal +20% damage to the animals.