Where Does PowerTools Store Settings on Steam Deck?
Decky PowerTools plugin files and settings on Steam Deck, homebrew plugin paths.
Last updated
PowerTools is a Decky Loader plugin for CPU, GPU and battery tuning on Steam Deck. Decky keeps third party plugins under ~/homebrew/plugins with one folder per plugin. Settings persist inside the plugin folder.
SteamOS updates can disable or wipe plugin state. Keep a copy of the folder before major upgrades. Per game profiles ride along inside it.
Where PowerTools stores this, by platform
~/.local/share/decky/homebrew/plugins/PowerTools
Decky Loader root for all plugins. PowerTools settings and profiles sit inside its folder. Copy with the Deck in desktop mode and plugins unloaded.
Frequently asked questions
How do I back up PowerTools settings?
Copy the PowerTools folder from homebrew plugins with the Deck in desktop mode. That keeps version pins and per game profiles. Reinstall Decky Loader first on the fresh install.
Why did PowerTools stop working after an update?
Open the Decky quick access menu and check the PowerTools page after updates. Major SteamOS releases reset plugin permissions. Re enable and retest CPU and GPU limits.
Notice an outdated path? Let us know.