mundane

found in the ordinary course of events

Of or pertaining to the world; worldly; earthly; terrestrial; as, the mundane sphere.

Latin 'mundus' meaning clean or world

“The starlit black ridges about him and the dragon's mouth yawing underneath were an opposition of spiritual and mundane; innocent, noxious; exciting to the youthful philosopher.”

— George Meredith, Complete Project Gutenberg Works of George Meredith

“Some of the worlds they visit are mundane, some are very odd, and others follow science fiction or fantasy conventions.”