Tempest in the Aether EULA

All users must follow the Term of Use, Privacy Policies, Code of Conduct, and Naming Policy on tempestintheaether.org.

Tempest in the Aether LICENCE
Tempest in the Aether's code is based on Ryzom Core and is open source
and released under the terms of the GNU Affero General Public License 3.0
(GNU/AGPLv3) for the source code.

Game data licensed under Creative Commons (CC) BY-SA 3.0 or higher Creative Commons License

Includes:

    Stories (aka: Quests)
    Backstory (eg: histories and descriptions)
    Rules (eg: npc behavior, combat, crafting, etc),
    Art (eg: models, textures, rigging, animation, effects, etc)
    UI (ie: descriptions of UI function independent of visual presentation).

Where otherwise not specifically stated the licence used is CC-BY-SA.