When a player is killed, the body may be abducted by the enemy and taken to somewhere else.
Mods introducing new content into the game.
Changes to enemies or entirely new enemies to deal with.
see image for error message: https://i.imgur.com/IfHuKJt.png
the vehicle corpses mod (https://mods.factorio.com/mod/vehicle-corpses) adds corpses for when vehicles are destroyed my guess is that that is the cause of the crash
plase update. thanks for the report
