Technology of Avatar

Technology in the world of Avatar is largely situated within the bounds of steam power and bending. The greater innovations mostly come from the Fire Nation, since their element is naturally suited for refining and processing natural ores to create the materials required for modern devices, such as metal.

Technology during the Legend of Aang

Aang's world was at the cusp of steam powered mechanics, pioneered by the Fire Nation. Immense factories, refineries, and war vessels were constructed for The War.

Fire Nation Technology

Weapons

The signature weapon of the Fire Nation was the warship. Powered by steam engines, these monsters spewed soot wherever they went. The soot quickly became an early warning sign of a Fire Nation invasion as it glided back to the ground, covering the victims just before an attack.

Most handheld weapons used by the Fire Nation were bladed.

Earth Kingdom Technology

The Earth Kingom was in a unique position with their Earth bending, since they could construct their buildings and even use weapons purely from earthbending. This created a distinct aesthetic for their cities and general architecture.

Most earthbenders used dull hand-to-hand weapons, such as hammers and sledges, which were made of rock so that they could control them with their bending. This made them extremely powerful due to the sheer weight involved in their attacks since they could launch heavy objects at their opponents quickly.