Open Files to browse your server's files in the browser.
- Click a text file to edit it, then Save. Stop the server first when editing world or save files.
- Use Upload for small files. Upload large worlds or many mods over SFTP instead (see the next article).
- Right-click (or use the ⋯ menu) to rename, move, copy, compress, decompress (zip/tar) or delete.
- Create new folders and files with the buttons at the top.
Tip: take a backup before large changes so you can roll back.