The bottom line: recovery depends on whether you had a backup

Whether a deleted or lost Minecraft world can be recovered depends entirely on whether you had a backup beforehand:

  • You have a backup/snapshot/version history → recoverable. If you previously made an on-device snapshot with TopoBlocks, kept an exported .mcworld, or subscribed to cloud backup, you can get back the version from before the deletion.
  • Never backed up and already fully deleted → unrecoverable. This is a fact we have to face honestly: once world data is truly deleted from the device and no copy exists anywhere, there is no source to restore from—no tool can rebuild it out of thin air, and TopoBlocks is no exception. We won’t pretend we can scan your phone and “fish out” a deleted save.

So when you notice an accidental deletion, the first thing to do is not to hunt for “recovery software” but to stop first: don’t keep writing large amounts of new data to the same device, then comb through the system’s Recently Deleted / Recycle Bin, your cloud-drive history, and any .mcworld files you exported in the past.

Restore from a backup with TopoBlocks (restore = new copy)

If you previously protected this world with TopoBlocks, restoring is simple: open that world’s version history, find the version from before the deletion, and tap “Restore as a new copy.”

There’s a red line that runs through the entire product: a restore creates a new copy by default and never overwrites any of your current worlds—the original file is preserved along with its hash and stays traceable, achieving “zero accidental overwrites.” In other words, the act of restoring will never cause a fresh loss of its own. For exactly how version history and “Restore as a new copy” work, see how to use version history and “Restore as a new copy”.

Cloud backups and version history are subscription features (World Pro), and reading cloud data requires your explicit authorization; prices for paid features are shown in-app, and failed paid tasks are refunded automatically.

The real insurance is backing up beforehand

No matter how good a recovery tool is, it can only retrieve things from “a copy that already exists.” If you want an accidental deletion to stop being a disaster, the only reliable way is to back up beforehand:

  • Manual on-device snapshots (free). Save a copy on a whim before and after important progress—keeping it on-device is fine.
  • Automatic cloud backup + version history (World Pro, ¥22/month, 20GB, prices shown in-app). Uploads are checked for readability and keep each version’s hash/size/source; they only go to the cloud after your explicit authorization.

For how to set up a worry-free backup plan, see how to back up a Minecraft world and how to automatically back up a Minecraft world. In a nutshell: spending one minute on a backup today beats hunting everywhere for a “recovery miracle” after an accidental deletion and coming up empty-handed.