Factorio Forums

I have a medium demolisher that has spawned in the starting location of vulcanus. I have a well established base on vulcanus, and this guy should definitely not be here. Yet, here is part of his body. Every time I try to kill him he crashes my game with an error log. Additionally, when I try to just play outside of his "influence" the game randomly crashes.

I have included my error file and the picture of the dude wrecking my base.

I've got about 200 hours in this game, and would really like this thing to stop ruining my day. This appeared to occur after a new patch was downloaded on 4/6/25. Not sure how he ended up there, but it's genuinely ruining my experience. Please help.

Add the version to the title and post the save file please, see 3638.

I think I got it? New to this, apologies.

You included save and posted game version, all good. Maybe add log files too, that may be helpful for developers to investigate.

Just now realized that the game also crashes, yes definitely post the log as well.

Hopefully this is it. I apologize for the delayed response.

Do you know of any way to get a known good save file into this state? This looks like classic memory corruption of the entity position which has historically always been failing RAM/CPU.