Felbin is a mountain range in the center of the Karnegmoth region. It is a rugged, rocky land with jagged spires and one very unusual mountain. This marvel of the region is Aphenarun. It is the heart of those resisting the encroaching Brownlands.
In the First Epoch, the Tinnanguth campaigns to take Glascis led to an influx of eldritch giants and their hill giant lackeys. As much as possible, they try to stay out of the fighting between Rilirthad and the Greenland Alliance.