High Quality Oil: The Key to Superior Weaponry in Palworld

Defeating specific Pals or buying from the Wandering Merchant are primary ways to obtain this crucial resource.

High Quality Oil, a key resource in Palworld, is used to craft Polymer, which is necessary for creating some of the game's best weapons, including the Double-barreled Shotgun, Assault Rifle, and Rocket Launcher.
Players can obtain High Quality Oil by defeating specific Pals, such as Digtoise, Mammorest, and Relaxaurus, which have a chance to drop the resource upon defeat.
Among the Pals, Mammorest and Relaxaurus are known to yield the most oil per battle, but they are more formidable than the rest.
High Quality Oil can also be purchased from the Wandering Merchant in Duneshelter in the Sand Dunes area.
To craft Polymer, players need to reach Technology Level 33 and unlock the Polymer Schematic.