It's possible you're thinking of the webcomic "Girl Genius," created by Kaja and Phil Foglio. The setting of "Girl Genius" is a steampunk world called "The World of the Wild West, Only With Mad Science!" It is a world dominated by eccentric inventors and mad scientists, where technology and magic collide in a chaotic mix.
Here are some key details about the setting:
* Time Period: The story takes place in an alternate Victorian era, but with significant technological advancements.
* Geography: The world is divided into various kingdoms and regions, each with its own distinct culture and technology.
* Technology: Steam power is the dominant energy source, but it is often combined with bizarre and dangerous inventions, such as "spark-gap" weapons and "ether-powered" flying machines.
* Magic: Magic exists alongside technology, often in the form of arcane rituals and powerful artifacts.
* Society: Society is structured around powerful families and their unique technologies, leading to a complex and sometimes dangerous power dynamic.
If you're interested in learning more about "Girl Genius," I recommend checking out the webcomic or the graphic novels.