The mod Natural Evolution Buildings caused a non-recoverable error.
Please report this error to the mod author.
Error while running event Natural_Evolution_Buildings::on_entity_died (ID 4)
LuaItemStack API call when LuaItemStack was invalid.
stack traceback:
__Natural_Evolution_Buildings__/control.lua:498: in function <__Natural_Evolution_Buildings__/control.lua:410>
stack traceback:
[C]: in function '__index'
__Natural_Evolution_Buildings__/control.lua:498: in function <__Natural_Evolution_Buildings__/control.lua:410
looking at the source, ammo
is used in the writeDebug
call before the .valid_for_read
check, so if the ammo was just depleted, getting its name is probably an error.