Where Are Infinifactory Save Files Located?
Infinifactory single save file with registry config per OS.
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Infinifactory keeps everything in one save file per OS root. Windows documents, Mac support and Linux data each hold it. Registry carries config on Windows.
Wiki plus speedrun guides pin the layout. Reset flows through editing that single file. Keep the OS-matched copy.
Where Infinifactory stores this, by platform
%USERPROFILE%\Documents\My Games\Infinifactory\save.dat
Single save file with solutions inside plus registry config. Reset by trimming to the ID line. Wiki plus speedrun verified.
~/Library/Application Support/Infinifactory/save.dat
Same single file under Application Support.
~/.local/share/Infinifactory/save.dat
Same single file under XDG data.
Frequently asked questions
How do I back up Infinifactory?
Copy save.dat with the game closed. Registry holds config separately on Windows. Restoring means putting the file back before launch.
How do I reset progress?
Delete every line except the UniquePlayerID line to reset progress. One file carries saves plus solutions together. Speedrun guides document the trick.
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