Everest.PathGame (the active Celeste/Everest installation directory). The exact root varies across Steam, Flatpak, Wine, portable installs, and custom prefixes.
User Data
For a Flatpak-based Steam install, the typical base path is:
Screenshot Tool Exports
The screenshot scanner writes images to an export tree underEverest.PathGame. The default root folder is AkronScreenshotTool_Exports and is configurable via the screenshot tool settings.
The directory layout is:
room.json file with room position, room size, camera size, and viewport dimensions. Tile filenames use ScreenshotTool-style center-relative camera offsets, such as 0000,dx=160,dy=90.png.
Room Capture writes a merged room collage as merged.png or merged.jpg in the captured room directory when the scan tiles can be merged safely. Map Capture writes the same per-room output and also writes a world-space chapter collage as map.png or map.jpg at the side-level export directory when at least one scanned room can be merged. If Only marked rooms is enabled, Map Capture writes separate room images under marked-rooms/<timestamp>/ instead of writing a side-level map collage. If Downscale map is enabled, the map collage may be scaled down to avoid unsafe image dimensions.