Faerun continent.
In the North.
Berserk Summit, a large gathering place of beastmen in Faerun continent.
Surrounding a huge mountain peak that was nearly 5000 meters tall, there was an endless dense forest, a winding river, Hills and marshlands, and ... There were countless orc tribes.
On the Faerun continent, the barbaric beastmen were synonymous with bandits.
They didn't produce anything, but ran around the Earth in a brutal and terrifying way of plundering. They were like a group of lawless bandits, snatching the wealth and territory of other civilizations.
Plundering other races to strengthen themselves was the main way for beastmen to develop.