Some older versions of MO2 or specific archive formats can struggle with very large files.
Before fixing the problem, you must understand the root cause. The "data error" typically stems from one of five scenarios: mo2 extraction failed data error
If you get "data errors" on multiple different mods, your SSD or HDD might be developing bad sectors. Run a chkdsk scan to verify drive health. 5. Update or Reinstall 7-Zip Some older versions of MO2 or specific archive