Originium

Originium is a fictional mineral central to the lore of the mobile game Arknights. It is depicted as a crystalline substance with unique properties that have dramatically altered the world. The mineral is the source of arcane energy, often referred to as Arts, which can be wielded by individuals known as Arts Users. These abilities manifest in various forms, from elemental manipulation to enhanced physical prowess.

The discovery and widespread presence of Originium have had profound societal impacts. While it empowers many, its extraction and refinement are perilous. Prolonged exposure to Originium dust or direct contact is known to cause Originium Crystallization, a progressive and incurable disease. This affliction gradually turns living tissue into Originium, leading to severe physical deterioration and eventual death. Those afflicted are often ostracized and feared, forming a significant underclass within the game's societies.

Organizations and nations grapple with the dual nature of Originium, seeking to harness its power for advancement while mitigating its destructive consequences. The mineral fuels technological innovation, provides a source of energy, and is the basis for many advanced weaponry. However, the environmental damage caused by its mining and the ongoing threat of Crystallization create constant tension and conflict. The study and control of Originium remain a primary concern for all factions in the Arknights narrative.