Goliath

A powerful humanoid race who has the blood of the sleeping giants in their blood, they live insular family focused lives in the high peaks of Western Keskad. 
Highmountain Goliath cleave to more human like culture. The Goliath live in clans with formal lands and usually have membership in the Confederacy.   Icespire Goliath are more traditional DnD Goliath, living in small and remote family groups. There is no overarching organization here. Some tribes fight against the trolls, other tribes fight for them and others try to just be left alone.
Veshk Goliath are made up of tribes who were driven from their homes in the Ice Spire mountains and live in between a Rock and a Hard place. Though the Trolls have not shown any interest in pursueing them down from the mountains, they now live in lands that a powerful Blue Dragon matriarch claims, though at the far edge of them. They live around oasis and in the steep foothills of the Vesh Mountain range, or the eastern Icespires , depending on who is telling you about the region.
The Veshk Goliath have a disproportionate amount of females, as pregnant females were encouraged to flee in the face of destruction while the non pregnant females and the males stood against their foes.

Ability Score Increase
Your Strength score increases by 2, and your Constitution score increases by 1.
Age
Goliaths have lifespans comparable to humans. They enter adulthood in their late teens and usually live less than a century.
Alignment
Goliath society, with its clear roles and tasks, has a strong lawful bent. The goliath sense of fairness, balanced with an emphasis on self- sufficiency and personal accountability, pushes them toward neutrality.
Size
Goliaths are between 7 and 8 feet tall and weigh between 280 and 340 pounds. Your size is Medium.
Speed
Your base walking speed is 30 feet.
Natural Athlete
You have proficiency in the Athletics skill.
Stone’s Endurance
You can focus yourself to occasionally shrug off injury. When you take damage, you can use your reaction to roll a d12. Add your Constitution modifier to the number rolled and reduce the damage by that total. After you use this trait, you can’t use it again until you finish a short or long rest.
Powerful Build
You count as one size larger when determining your carrying capacity and the weight you can push, drag, or lift.
Mountain Born
You have resistance to cold damage. You’re also acclimated to high altitude, including elevations above 20,000 feet.
Languages
You can speak, read, and write Common and Giant.

Highmountain Confederacy
A loosely organized alliance of the hardy clans who make their home in the Mountains of Mirrors.
They have a long history of inter-clan warfare, only uniting in the past against outside foes. Known to be fierce warriors though their armies were often not disciplined affairs, they are masters of their terrain and tend to be brutal mountain fighters.
The Shattered Ord
The former empire of the Giants, a sprawling mountainous empire now in ruin that is squabbled over by various tribes and kingdoms of Giant-kin. The strongest among them are the various Troll Kingdoms who dominate their lesser brethren, they have several distinct cultures and languages. with a level of technology equal to the human kingdoms to their south. Tribes of Firbolg, Ogre, Cyclops, Goliath and Fomorian live in the Troll kingdoms with varying degrees of acceptance though in many they are barely considered second class citizens.