[2.0.28] Corrupt map: unknown decorative prototype ID 41978. File has likely been corrupted due to failing hardware.

Anything that prevents you from playing the game properly. Do you have issues playing for the game, downloading it or successfully running it on your computer? Let us know here.
powerstm
Manual Inserter
Manual Inserter
Posts: 3
Joined: Fri Jan 03, 2025 2:27 pm
Contact:

[2.0.28] Corrupt map: unknown decorative prototype ID 41978. File has likely been corrupted due to failing hardware.

Post by powerstm »

460+ hours in, all 3 auto saves fail with same error message too - is there anything that can be done??

I've disabled all mods, same error.
Attachments
Yeah boi.zip
(53.68 MiB) Downloaded 12 times
powerstm
Manual Inserter
Manual Inserter
Posts: 3
Joined: Fri Jan 03, 2025 2:27 pm
Contact:

Re: [2.0.28] Corrupt map: unknown decorative prototype ID 41978. File has likely been corrupted due to failing hardware.

Post by powerstm »

Sorry, logs too!

Any advice or "no mate, it's dead" reply will put my mind at ease!
Attachments
factorio-previous.log
(11.19 KiB) Downloaded 9 times
factorio-current.log
(23.69 KiB) Downloaded 8 times
User avatar
boskid
Factorio Staff
Factorio Staff
Posts: 3453
Joined: Thu Dec 14, 2017 6:56 pm
Contact:

Re: [2.0.28] Corrupt map: unknown decorative prototype ID 41978. File has likely been corrupted due to failing hardware.

Post by boskid »

I have no idea what exact value was expected to be in its place so i cut all the decoratives from the chunk at position [gps=2784,-768]. Without the decoratives data on this particular chunk the save file seems to be loading fine.
affected chunk
Fixed save file:
125517-Yeah boi-fixed.zip
(44.7 MiB) Downloaded 10 times
I fixed this save file as an exception to maybe get some insight into some bug however there was no insight gained from this.
powerstm
Manual Inserter
Manual Inserter
Posts: 3
Joined: Fri Jan 03, 2025 2:27 pm
Contact:

Re: [2.0.28] Corrupt map: unknown decorative prototype ID 41978. File has likely been corrupted due to failing hardware.

Post by powerstm »

THANK YOU!

Confirmed it's loading, I'm very grateful for the fix @boskid, I'll be porting to a new PC and adopting a more robust manual save cadence from hereon :D

If it helps, those co-ords aren't actually revealed on map...

Again, thanks.
Post Reply

Return to “Technical Help”