I get a reproducible crash with spiderbots and factorissimo. https://mods.factorio.com/mod/factorissimo-2-notnotmelon
you need to make a factorissimo shed with unbuilt "ghost" structures inside then enter, as the spiders start to build inside try to exit and the game crashes.
10323.476 Error MainLoop.cpp:1468: Exception at tick 4569546: The mod Spiderbots (0.3.1) caused a non-recoverable error.
Please report this error to the mod author.
Error while running event spiderbots::on_spider_command_completed (ID 189)
LuaEntity belongs to surface nauvis-factory-floor (index 51) but a LuaEntity belonging to surface nauvis (index 1) was expected.
stack traceback:
[C]: in function 'create_entity'
spiderbots/control.lua:550: in function 'create_item_projectile'
spiderbots/control.lua:594: in function 'build_ghost'
spiderbots/control.lua:1076: in function 'complete_task'
spiderbots/control.lua:1104: in function <spiderbots/control.lua:1092>
10336.805 Info AppManager.cpp:353: Deleting active scenario.
the solution is to wait till everything is build or recall(alt+s) your spiders before leaving the "shed"
