Error while running event Krastorio2::on_nth_tick(20)
...astorio2__/lib/private/control-scripts/radioactivity.lua:34: attempt to index field 'character' (a nil value)
stack traceback:
...astorio2__/lib/private/control-scripts/radioactivity.lua:34: in function 'doRadioactiveDamage'
...astorio2__/lib/private/control-scripts/radioactivity.lua:83: in function <...astorio2__/lib/private/control-scripts/radioactivity.lua:52>
9475.284 Error ServerMultiplayerManager.cpp:92: MultiplayerManager failed: "The mod Krastorio 2 (0.9.0) caused a non-recoverable error.
Please report this error to the mod author.
Error while running event Krastorio2::on_nth_tick(20)
...astorio2__/lib/private/control-scripts/radioactivity.lua:34: attempt to index field 'character' (a nil value)
stack traceback:
...astorio2__/lib/private/control-scripts/radioactivity.lua:34: in function 'doRadioactiveDamage'
...astorio2__/lib/private/control-scripts/radioactivity.lua:83: in function <...astorio2__/lib/private/control-scripts/radioactivity.lua:52>"
Not sure if it was due to having the RPG mod installed or if it was just your mod. I was running out of health while trying to dump the radioactive material, didn't manage to dump all of them so died. Right after that it crashed.