Getting "Failed to load mods: Error while loading entity prototype "crash-site-lab-repaired" (lab): Value must be a list or dictionary in property tree at ROOT.lab.crash-site-lab-repaired.energy_source.emissions_per_minute" on starting up with a whole lot of mods. Traced it down to MSI2+AAI.

Original crash site mod sets the emissions as energy source.emissions_per_minute = { pollution = 4}
MSI overrides it and sets it as data-final-fixes.lua:11 energy_source.emissions_per_minute = 4

Fixing that lead to another error. Same entity was using fuel_category instead of fuel_categories. Changed it from fuel_category = "chemical" to fuel_categories = {"chemical"} and it seems to work now