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Factorio on ARM Linux: what runs where in October 2026

Steam Frame play, Raspberry Pi hosting and Asahi experiments have different limits. Check the branch and protect your saves before switching.

Editorial desk3 min read
An unbranded headset and controllers sit beside a small computer in a clear case.
Conceptual gaming and server equipment; not the named devices, gameplay or a hardware test.

As of 1 October 2026. Factorio’s September ARM64 Linux announcement covers several devices with different limits. Before changing an installation, separate the device, the kind of program you need and the release branch.

Start with the branch, not the headline

At this check, the stable download page lists 2.0.77, while the experimental headless section lists 2.1.20 with x64 and ARM64 options. These are observations of the current listings, not a promise that your installed copy has already changed.

Wube’s 18 September announcement places Steam ARM64 Linux on experimental 2.1 and announces standalone and headless downloads. Architecture support does not establish stable-branch availability.

Three devices, three different expectations

  • Steam Frame: Wube describes running the existing 2D game, with gamepad and mouse interaction. This does not turn factory construction into a game built around VR movement.
  • Raspberry Pi: the developer describes server hosting, with graphics limitations preventing ordinary graphical play. A headless server runs the shared game without supplying a playable visual interface on that machine.
  • Asahi Linux on an ARM Mac: the developer reports successful testing but explicitly says the team lacks an installed Asahi machine and expects unknown issues. Treat that caveat as part of the announcement.

The same processor family does not make these three uses interchangeable. Write down the job you want the device to do before choosing a download.

Protect the factory before testing

The 2.1 experimental launch notes say 2.0 saves can load, but changes may disrupt factory designs. They also warn that saves and blueprints updated to 2.1 cannot be downgraded to 2.0, and that needed mods may not yet be updated.

Keep separate backups of saves and blueprints before switching. Merely selecting the older branch again does not reverse changes already written into your data. If a long-running factory depends on a particular mod, check that mod’s stated version support before making the experiment your normal way to play.

Read the small fixes too

The official 2.1.20 release post, dated 22 September, documents fixes for changing building modes while dragging and for hub inventory sorting failing to wake inserters. It also lists modding changes. Those details give a returning player concrete areas to check; they do not establish that every old save or mod combination has been tested by this publication.

A practical decision before installing

Make a short note with four entries: device, graphical game or server, branch, backup location. If one is unanswered, resolve it before updating. This is particularly useful when “works on ARM” is the only detail carried forward from a headline.

Wube includes performance observations for specific setups. We have not reproduced those tests, and they do not justify a universal speed claim for other machines or factories. This is a guide to the documented support boundaries, not a hardware review. Our SteamOS channel guide explains a similar distinction between stable and test releases.

Reading notes

These references come from the developer’s own publication and download systems. The latest blog listing was checked, including the separate 25 September physical-model announcement; it does not change this software guide. No game, device, download or migration was tested here. Download pages can change after the stated check date.

References

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