Pocket Foundry Brings Official Linux ARM64 Build of Factorio to Android Devices

Pocket Foundry is an open-source project designed to let users play their own purchased copy of Factorio on Android devices. According to the project documentation, the software runs the official Linux ARM64 build natively on the phone without relying on game streaming or emulation, utilizing the device's own GPU alongside an on-screen controller.

Getting Started and Requirements

To use Pocket Foundry, players must supply their own game files:

• Purchase Factorio and download the official Linux (ARM64) `.tar.xz` build directly from the official website.
• Install Pocket Foundry, open the app, tap the import option, and select the downloaded archive.
• Players can then load their newest save file or access the main menu directly.

The project repository notes that releases are digitally signed, with the SHA-256 certificate fingerprint provided as `0e301617d64bc294bcc2d1dbee71a8c83f8fcc7b7c3616edc26e9b2e89c7e35f`.

Hardware Compatibility and GPU Drivers

Pocket Foundry attempts to select a suitable GPU driver automatically. If a startup failure occurs, subsequent launches will attempt to use alternative drivers.

• Testing Status: The developers note that the built-in driver handling is new and has primarily been tested on Adreno GPUs so far. User reports involving Mali, Xclipse, and PowerVR hardware are requested to aid compatibility.
• Performance Issues: If the game loads slowly, it may be running on the CPU—a fallback state that occurs when no compatible GPU driver initializes successfully.
• Verification: Users can check the Settings and Driver menus to see which driver is currently active and review performance notes from previous sessions.

Licensing and Software Stack

Pocket Foundry is released under the GPL-3.0 license, similar to Termux:X11. The package bundles several open-source components, including glibc (LGPL-2.1), Mesa (MIT), SDL (zlib), liblzma (0BSD), Titillium Web (OFL-1.1), Apache Commons Compress, and AndroidX (Apache-2.0). Additionally, it loads system drivers via libhybris (Apache-2.0), incorporating Vulkan libraries (GPL-3.0) such as MaliBridge by ASEbrahim, alongside Khronos timeline semaphore layers from Vulkan-ExtensionLayer (Apache-2.0) for older devices.

Disclaimer and Verification

Factorio is copyrighted by Wube Software. Pocket Foundry is not affiliated with Wube and does not distribute any proprietary game files or artwork; all interface elements and visual assets are rendered from the player's own copy. Users encountering bugs or seeking to contribute device compatibility logs can open an issue on the official GitHub repository, including logs copied directly via the app's internal logging interface.