This modpack is based around the Avatar Mod 2: Out of the Iceberg with a focus on making your own nation, joining an available player nation, and going to war/enacting diplomacy with each other.
Some features of the modpack include;
-Magic systems much like the ones show in the Avatar: The Last Airbender show
-A custom faction mod build for the modpack for users to make their own nations and go to war
-Various custom biomes added from Biomes o' Plenty
-Entire autonomous civilizations are present in the world thanks to the Millenaire mod
-Much much more....
These features will enrich a player's experience and make them enjoy the world of Avatar: Arc of the Elements much more.