The warforged are made of stone, metal and wood fibres. The core of a warforged is a skeletal frame made of metal and stone with wood fibres acting as a muscular system. Covering the warforged is an outer shell of metal and stone plates. An internal network of tubes run through the warforged's body, these tubes are filled with an alchemical blood-like fluid that is designed to lubricate and nourish their systems. Their hands have only two thick fingers and a thumb whilst their feet only have two broad toes.
The warforged's face loosely resembles their human creators though they have a toothless jaw, heavy brow line and are lacking noses and hair. Each warforged has a ghulra engraved upon their foreheads. Each of these runes are unique to the warforged giving them a sense of individuality.[7]
The warforged have a sexless form. The warforged are able to be repaired and modified by artificers or even themselves, giving them an endless possibility to their appearances.
Newborn warforged came fully formed from Cannith Creation Forges at birth, with rudimentary language and instinctual knowledge of movement. Over the first few months they are extremely adaptable and able to learn new skills, just like children of other races. It is during this period that the majority of warforged were trained by House Cannith in the art of warfare. Warforged are born with clean slates for minds and are at the mercy of their creator's tutoring as they have no concept of morality or good and evil. In their infant years they will believe all that is told to them by their creator and will treat what is taught to them as the only truth until proved otherwise.
During the Last War, House Cannith played a major role through arms dealing but it was in 965 YK that they would create their greatest weapon. The first batch of warforged were created in Cannith's forgehold at Whitehearth in Cyre by Aarren d'Cannith. The warforged were supplied to all Five Nations to aid their war efforts and brought great prosperity to the house for almost three decades.
In 996 YK the warforged were set free and given equal rights by the Treaty of Thronehold. This was somewhat traumatic for the warforged who were accustomed to having a single purpose with orders and instructions, in Karrnath and Thrane the warforged became indentured servants instructed to repair the damage of war whilst in Aundair, Breland and other nations the warforged became idle after losing their only purpose in life. The idle warforged stood still in fields for days, hoping they'd receive orders but it wasn't until after a few weeks that they learned that the orders would never come so instead, warforged began to band together to seek out new purposes whilst others searched for leaders within their own race to give them meaning.