Mjölnir wasn’t created in a regular forge.
Thor`s Hammer Mjölnir was forged in the heart of a dying star. In Norse mythology, Mjölnir is described as a fearsome weapon, it is said to be able to crush almost anything with its power, and also give victory to its wearer. Anyone who wear Mjölnir have all the capabilities to achieve their goals in life. This ancient amulet has been used throughout history as a sign of protection against evil forces and negative energy.