[@Neianna86] 
Oh, there will be plenty of steam, but very little punk. Railroads, early tractors, and steamships will be around. This is very much about the industrialization of Westeros, the social change and all this jazz. 

With "No Steampunk" I mean, i dont want to see anyone putting in Airships, or Steammechs or all that kind of stuff. Technology will be very much limited to what we had in the 1860s in our real world, with Westeros being a backwater that only has been open to that for around 10 years or so.