producedItems: # empty {}
producedItems: SOME_ITEM: 3
producedItems: {} # empty randomProducedItems: - - 70 - {} # empty - - 30 - STR_MOTION_SCANNER: 3
producedItems: {} # empty randomProducedItems: - [70, {}] # empty - [30, {STR_MOTION_SCANNER: 3}]