failed to load mods:flow-control-expanded-bob/utils/lib.lua:124: attempt to index field 'bob-valve' (a nil value)
stack traceback:
flow-control-expanded-bob/utils/lib.lua:124: in function 'get_valve'
flow-control-expanded-bob/prototypes/flowbob-valves.lua:57: in main chunk
[C]: in function 'require'
flow-control-expanded-bob/data.lua:11 in main chunk
