Factorio Forums

Hi. I was playing on my save and it suddenly stopped responding followed by the message saying that an unexpected error occurred. Then after I restarted the game, my last several autosaves containing several hours of gameplay all show the message: "corrupt map: unknown quality prototype ID 48." upon loading. Is there a way to recover these saves?

Mod list:
Auto Deconstruct, Clean Floor, Even Distribution, Factorio Library, Module Inserter Simplified, Rate Calculator, Show Max Underground Distance, Stats GUI, Text Plates

All mods on the latest version as of 15/12/2024

Log is attached.
Save file: https://www.dropbox.com/scl/fi/b41m39w7 ... 0fi36&dl=0

Save is likely too large, see 52433 on how to provide it.

Loewchen wrote: Sun Dec 15, 2024 7:20 pm Save is likely too large, see 52433 on how to provide it.

Ah sorry, the dropbox link is now on there

The likely cause of the corruption is a hardware problem. It will likely take a while for someone to take a look at this if there is time at all, so you might be better off starting new or going back to an older save. You should also make sure you have the latest bios for the raptor lake defect installed.

Thanks for the help. I've updates my BIOS, drivers, done mem test and clean-up. I have loaded the older save and have not experienced problems so far for the past few hours so hopefully no further problems will follow.