Dwarves of Deghrom

The Dwarves of Deghrom are a race of typically deep delving miners who iron, gems and other precious materials from Deghrom. They make their homes in high mountains or hills, digging out their cities and forming them with stonecrafting. Each dwarf stronghold has a differing culture.
Dwarves within the Thuladon Empire regularly commerce with humans, they are master wood workers, ship builders and brewers, being a beneficial part of the society there. 
The Dwarves of Boghrim in the Ortysian realms are scholarly, like their human neighbors and seek arcane knowledge buried deep within the earth. It is said from their stronghold of Boghrim spans many tunnels into many great chasms where their cities and research posts are made.
The Dwarves of Bodhaan Torr are holy and righteous people, having integrated themselves into the society of the above ground human city there. They are great smiths of weapons and armor for both dwarf and humankind. They also create holy relics of great power, blessed by the Gods themselves, some say.
The Mountain Dwarves of Gros Ursor and the Black Mountains are isolationist, dwarf-centric supremacists. They consider themselves pure dwarves and are very militaristic, they rarely leave their mountain homes only to antagonize or be antagonized by their human neighbors. There was another stronghold in the great Istrosi mountain range that was lost to an unknown force, the mountain dwarves blame humans or elves for the disappearance. 

Features

Ability Score Increase. Your Constitution score increases by 2.
Age. Dwarves mature at the same rate as humans, but they're considered young until they reach the age of 50. On average, they live about 350 years.
Alignment. Most dwarves are lawful, believing firmly in the benefits of a well-ordered society. They tend toward good as well, with a strong sense of fair play and a belief that everyone deserves to share in the benefits of a just order.
Size. Dwarves stand between 4 and 5 feet tall and average about 150 pounds. Your size is Medium.
Speed. Your base walking speed is 25 feet. Your speed is not reduced by wearing heavy armor.
Darkvision. Accustomed to life underground, you have superior vision in dark and dim conditions. You can see in dim light within 60 feet of you as if it were bright light, and in darkness as if it were dim light. You can't discern color in darkness, only shades of gray.
Dwarven Resilience. You have advantage on saving throws against poison, and you have resistance against poison damage.
Dwarven Combat Training. You have proficiency with the battleaxe, handaxe, light hammer, and warhammer.
Tool Proficiency. You gain proficiency with the artisan's tools of your choice: smith's tools, brewer's supplies, or mason's tools.
Stonecunning. Whenever you make an Intelligence (History) check related to the origin of stonework, you are considered proficient in the History skill and add double your proficiency bonus to the check, instead of your normal proficiency bonus.
Languages. You can speak, read, and write Common and Dwarvish. Dwarvish is full of hard consonants and guttural sounds, and those characteristics spill over into whatever other language a dwarf might speak.

Stone Dwarf

Add these features
Ability Score Increase. Your Wisdom score increases by 1.
Dwarven Toughness. Your hit point maximum increases by 1, and it increases by 1 every time you gain a level.

Mountain Dwarf

Ability Score Increase. Your Strength score increases by 1.
Dwarven Armor Training. You have proficiency with light and medium armor.