I can see whew you're coming from. Id like to make it closer to real fantasy elements, but can't I have some psuedo-realism in the realm? I mean, If I did have a floating volcano it woukd have to affect the environment pretty significantly, and I wouldn't want those affects to go unnoticed.
But that's basically where I'm coming from. I definitely want this to be a fantasy, but I want it in a settibg that Is psuedo-realistic. Is that still a stretch for being obtainable?