View the source It's where it lives :3

Ground Storage

Ground Storage keeps Resonite items and records on your own machine. Run the binary and leave it running. It will provide a whole functioning inventory server for your disposal ingame, to save and spawn any item quickly.

Comes with full item search functionality!

Drop .resonitepackage files into its upload folder, or export directly into it, and saved items appear in the folder you are currently viewing. No external storage server is involved.

Not a mod!