I don't think I'd make it too complicated. Think America/Brittain, mid 1800s. Some railroads, but not one that stretches the continent yet. No cars. Sailing ships are still more numerous than steam boats, cause of price. Probably no telegraph or anything like it. Cities are a little bigger, manufacturing has just started becoming a thing. There are still villages and towns with little to no technology. Electricity is being played with, but not much has come from it.
If I do this, I may do a very Harry Dresden thing. i may make magic and technology incompatible. The more advanced the tech, the more magic disrupts it. Make it even more about the degradation of magic as people turn more and more to technology instead. Plus, it gives a limitation to magic that isn't in other settings.
And wouldn't it be odd that the one thing that can save the world is the one thing the world seems intent on leaving behind? (elemental magic)
It would also make sense seeing as many people are turning away from religion during this time.
If I do this, I may do a very Harry Dresden thing. i may make magic and technology incompatible. The more advanced the tech, the more magic disrupts it. Make it even more about the degradation of magic as people turn more and more to technology instead. Plus, it gives a limitation to magic that isn't in other settings.
And wouldn't it be odd that the one thing that can save the world is the one thing the world seems intent on leaving behind? (elemental magic)
It would also make sense seeing as many people are turning away from religion during this time.