kunkin
Kunkin is a fictional substance that appears in speculative fiction, video games, and tabletop role-playing games. In most depictions, kunkin is a rare material that serves as a power source or enabling component for advanced technology, alien archaeology, or magical systems. The term is not tied to a single canonical universe and is used independently by various authors and game designers, leading to multiple, sometimes contradictory, definitions.
Common portrayals describe kunkin as a crystalline or alloy-like substance with unusually high energy density and
Origin of the term varies; it may be a constructed word designed to sound futuristic or exotic,
Operational notes: Kunkin is a fictional construct and does not correspond to any real mineral or energy