About Terra Magna
Terra Magna adds New World civilizations and content to 0 A.D. One-click installs from the 0ADMods GitHub repository — match the mod to your 0 A.D. alpha when possible.
Install with the PlayBound Launcher
The launcher installs this into mods/ for 0 A.D.. If the base game is missing, it will install that first.
How to install Terra Magna
- 1
Install 0 A.D. first if you have not already — Terra Magna is an add-on and needs the base game.
- 2
The quickest route is the PlayBound Launcher: open 0 A.D., find Terra Magna in its mods list and press Install. The launcher downloads the official release and places it in the right folder for you.
- 3
To install it by hand, download the latest release archive from github.com/0ADMods/terra_magna/releases.
- 4
Extract the archive into the "mods" folder inside your 0 A.D. installation directory.
- 5
Start 0 A.D. and enable Terra Magna from the in-game mods or add-ons menu. The download is roughly 150 MB.
Frequently asked questions about Terra Magna
Is Terra Magna free?
Yes. Terra Magna is released under Open Source (GPL / CC) and costs nothing. Neither it nor 0 A.D. has any paid content.
What do I need to run Terra Magna?
0 A.D., which is itself free. Terra Magna is an add-on and will not run standalone.
How do I install Terra Magna?
The PlayBound Launcher installs it in one click from 0 A.D.'s mods list. You can also install it by hand — full steps are on this page.
How big is Terra Magna?
Roughly 150 MB, on top of the base 0 A.D. installation.
Is Terra Magna open source?
Yes. The source is published at github.com/0ADMods/terra_magna under Open Source (GPL / CC).