Epyaen

The Game world
Epyaen[Eh-pee-yay-en] is the world on the material plane for the Dungeon and Dragon's campaign setting of "Deep Country".

The world of Epyaen is a vast multi-continent  world on the material plane, similar to earth like settings with the majority of the world divided by vast oceans and large continental landmasses. and the main setting for the campaign. The world has existed for few millennia and has many distinct time periods.

In current time period, the world is still adversely wracked by a major disaster that have had a lasting effect on the world that effectively ended The Great Drow Era. Magic is unpredictable in some places of the world, often failing or spiraling wildly out of control. Vast chunks of land and continent remain uncharted or lost in the turmoil as the upheavals that reshaped the world left their mark changing what was known. These upheavals have resulted in the fabric of reality to run thin across this version of the material plane. Randomly walking through a door or around a tree could result in entering a new plane with no notice. Sometimes stronger planar portal may have indicators, such as levitating stones or a strange temperature surrounding it.

The known world has a few major empires that rose up out of the fallen Kingdoms of the Drow.