Underdark Mine (Patreon)

Beneath the surface lies an expansive Underdark cavern, its darkness illuminated only by the soft glow of bioluminescent fungi. Within this subterranean expanse, a mining base operates extracting precious gems and minerals. A network of well-worn rails crisscrosses the rugged terrain, transporting mined resources while echoing with the distant rumble of mine carts.