Where Are Atelier Yumia Save Files Located?
Where Atelier Yumia keeps user_data and system_data files in Documents, plus the OneDrive warning.
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Atelier Yumia saves at %USERPROFILE%\Documents\KoeiTecmo\Atelier Yumia: user_data_XX.bin for manual slots, user_data_100.bin for auto, system_data.bin for system data. The KoeiTecmo publisher folder is the house pattern across their PC ports.
OneDrive Documents backup is the documented save killer for this title: Koei support tells players to unlink it before anything else. Config lives in the same tree, so one folder copy migrates saves and settings together. Linux runs the identical tree through Proton.
Where Atelier Yumia stores this, by platform
%USERPROFILE%\Documents\KoeiTecmo\Atelier Yumia
Manual, auto, and system .bin files here with fixed names. Paste the path into Explorer. If OneDrive appears anywhere in the resolved path, unlink it first per official support guidance.
~/.local/share/Steam/steamapps/compatdata/3123410/pfx/.../KoeiTecmo/Atelier Yumia
Same KoeiTecmo tree inside the Proton prefix for app 3123410. Copy the Windows contents straight across. Confirm the prefix Documents resolves locally rather than to a synced folder.
Frequently asked questions
how do i back up atelier yumia saves
Copy %USERPROFILE%\Documents\KoeiTecmo\Atelier Yumia to the same path on the new PC with the game closed. Manual saves are user_data_00 through user_data_99, auto is user_data_100, system is system_data.bin. Move the whole folder, never single files.
atelier yumia cant save on pc
Unlink OneDrive or Dropbox from Documents (official Koei support says sync services break saving), check folder permissions on the Security tab, and confirm the path has no OneDrive segment. The game writes directly to Documents with no fallback location.
does atelier yumia use steam cloud
Yes for the save files, with OneDrive Documents backup as a second mirror when enabled. Linux runs via Proton with the identical Documents tree under the prefix. Keep the local KoeiTecmo tree as the readable master.
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