Under the Burning Suns: Eftboren (or Eftboren, for short) is a modified mainline campaign for the game [Battle for Wesnoth] 1.
"In the distant future a small band of elves struggles to survive amidst the ruins of fallen empires. Lead your people out of the desert on an epic journey to find a new home."
In the future, when a version of Eftboren is released on the add-ons server it's suggested you install it via Battle for Wesnoth’s built-in add-ons manager, which can be accessed via the “Add-ons Manager” button in the main menu.
Players who know how to use [Git] 2 and are interested in testing the latest (unstable, buggy) version of Eftboren may clone our Git repository, which is to be found [on GitHub] 3, into Battle for Wesnoth’s “userdata/data/add-ons/” directory.
If you encounter any bugs or other problems, you may report them at our [issue tracker on GitHub] 6.