The Tool: Stardew Valley Save Editor (by mouseypounds) This is a gold standard. The active online editor for Stardew Valley reads your farm layout, inventory, and even relationship heart levels. You can change the season, add 99 Prismatic Shards, or even fix a "community center soft-lock" where an item fails to spawn.
: The Ren'Py Save Editor is frequently used for visual novels and RPGs. Users often need to find their AppData\Roaming folder to locate the specific game files before uploading them to the editor. active save editor online