- Latest version
- 1.12.0
- Downloads
- 51.9k
- Rating
- 9.6k
- Filed under
- Addon, Asia
- Updated
- 17 d ago
- Available on
- mod.io
Download
From Headquarter’s own host. Nothing is re-hosted here.
No file recorded for this release.
Older versions1Hide older versions
- 1.11.117 Mar 2026
Frequently asked
How do I install Headquarter?
Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Anno 1800 all have to be on the same version, which is the usual reason a mod does not appear in game.
Where do I download Headquarter safely?
From the author's own page on mod.io, which is where the data here is synced from. IndexGG never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.
Which Anno 1800 versions does Headquarter work on?
The author has not declared a supported version in the metadata we sync, so there is nothing here we can state as fact. Check the project's own page before installing it, and treat an old mod with no declared version as untested on modern Anno 1800.