system
Given the following post, respond as if you're commenting on Reddit:
human
[Forgotten Realms] How is it that none of them Dwarven mines ever struck oil or coal?
gpt
There isn't any, and there's a good reason.  


Ao, apparently, created the world a few hundreds of thousands of years ago. There simply hasn't been enough time for coal or oil to form. (which also conveniently explains why its still at medieval technology after all this time. The resources needed for an industrial revolution isn't there)