The Paths tab defines where Gaea stores and retrieves user data and project files. Properly configuring these paths ensures smooth operation, faster backups, and prevents accidental data loss or corruption.

File Thumbnails
Specifies where thumbnail images for saved files are stored.
- Don't Save: Thumbnails are not generated or stored.
- Central Data Folder: Thumbnails are stored in a central location within Gaea’s data folder. (Recommended)
- Next to File: Thumbnails are saved alongside the corresponding file.
User Files
Specifies the main directory where Gaea stores:
- Presets
- Screenshots
- Other Gaea documents
Default path: C:\Users\<User>\Documents\Gaea
Project Files
Defines the default directory where all Gaea project files (*.terrain, *.gmacro) are stored. Default path: C:\Users\<User>\Documents\Gaea\Projects
Do not store project or user folders inside the Gaea installation directory.
Example: If Gaea is installed in D:\Gaea\, avoid setting your paths to D:\Gaea\Docs.
Separation of data and installation files prevents conflicts during updates or reinstalls as well.
Projects are lightweight, but Builds can be large.
Storing builds in a separate drive or location is recommended, especially if you frequently back up project folders.
Notes
- These settings only affect the default save/load locations. You can still manually select other paths when saving projects or exporting data.
- Ensure the specified folders have full read/write permissions for Gaea to operate correctly.
- Changing paths does not automatically move existing files; manual migration is required.