Tsloch Sea!
After losing control over the Abyss Ring and the loss of the Dralh Sea branch, the Cooter Clan had fully migrated to the Tsloch Sea from across the various water bodies they controlled.
They artificially terraformed the place to be large enough to accommodate the entirety of the Cooter Clan.
The Dralh Sea had eight channels feeding into it, bringing water and Pranic Beasts from across the continent. One of the channels came from the Red-Draft River, which covered a quarter of the Continent.
That was why the Dralh Sea was one of the richest regions in terms of resource abundance. It wasn't a blessed land, but still generated enough resources for even the Cooter Clan's vast requirements.
That was why the Cooter Clan didn't do anything dangerous like the Mammoth Clan, for they were steadily accumulating strength at a consistent pace and were well on track to reaching the Mystic Grade.