7DTD Region Validator

Select up to 10 .7rg files. Runs locally in your browser (no uploads). Fixing creates files named fixed_<original>.7rg.
Make sure to rename to match original filename format.

Need to scan your entire /Region/ folder? Try using our portable offline application for Windows, Linux command line coming soon.

What this tool does:
Validates .7rg file 64-byte structure based on the following:
  1. Bytes 0-3: set to correct "header" values.
  2. Bytes 4-63: set to 0x00.
  3. Bytes 64 to EOF: untouched.
What this tool doesn't do:
  1. Rebuild region chunks.
  2. Regenerate LCBs, bases, or terrain.
  3. Fix player bases or custom POI's, these may need to be manually repaired in game.
Disclaimer: this tool is meant to repair region files with header corruption. Region files with header corruption will prevent a dedicated server from booting. This will create "fixed" region files that will boot.

No files selected.

Tip: The ZIP button enables after you click Fix on 2+ files (or use Fix all headers).

Scan Summary

Files scanned
0
Files with WARN
0
Files with ERROR
0
Regions fixed (header rewritten)
0

Result

Only files with WARN/ERROR are shown. “Fix header” appears only when a header issue is detected.

No scan yet.