The Megalithen are a race of gargantuan, mammalian humanoids who serve as the living pillars of the high mountains. To play a Megalithen is to embody the raw power of nature and the biological imperative to provide: a species whose very form is designed to endure the most punishing winters and sustain life where none should exist.

A Megalithen is a towering figure of immense physical presence, characterized by thick, weather-hardened skin and a frame that rivals the size of small buildings. Their anatomy is optimized for high-altitude survival: particularly in the females, who carry vast stores of fatty tissue and mammary reservoirs designed to nourish young through multi-year blizzards. These biological features are truly ginormous, often reaching a volume comparable to three large watermelons: an adaptation that ensures the survival of the herd during the deep freeze. Their eyes are wide and perceptive, colored like polished agate, and their heavy limbs move with a slow, deliberate grace that belies their crushing strength.

Megalithen culture is built upon the concept of 'The Great Carry.' They believe that the strongest members of a community are those who can provide for the most kin. Their society is matriarchal and communal, with leadership held by the eldest providers who manage the herd's resources. They do not value gold or gems: instead, they measure wealth in the health of their calves and the fullness of their winter stores. Music is their primary art form, consisting of deep, subsonic humming that can be heard through the rock of the mountain itself.

The Megalithen predominantly align with Lawful Good or Neutral Good ideals, focusing on the preservation of life and the order of the herd. They worship the Earth-Mother, a deity they believe created the mountains as a shield for the gentle giants. Their religion is one of practical ritual: such as the blessing of the new milk and the sanctification of the migration paths.

The Megalithen live in 'The High Halls,' massive natural caverns at the peaks of the world that they have expanded with crude but effective stonework. Their architecture features immense vaulted ceilings to accommodate their ginormous height and circular floor-beds heated by geothermal vents. They build no stairs: only ramps and climbing walls that favor their immense strength.

The Megalithen view smaller humanoids with a mixture of pity and protective instinct, often referring to them as 'The Fragile Folk.' While they are friendly with mountain-dwelling kin, they are wary of the smaller 'Scavenger-kin' who raid their caches. Humans often find the Megalithen's scale and unique biology overwhelming, leading to a dynamic where the Megalithen act as benevolent, if somewhat distant, guardians of the mountain passes.