I noticed that the mod is incompatible with the SE Space Trains mod, in the sense that it doesn't recognize those trains as templates for creating MU Locomotives. SE Space trains adds locomotives that consume battery packs (also added by the mod) as fuel and output used battery packs in the burnt fuel result slot. Would it be possible to add compatibility for these?

I checked, and the reason SE Space Trains are not detected by MUTC is because they named the locomotive item prototype different than the locomotive entity prototype (this is shown in the data stage log). There's no reason to do that and I don't know why they did. I could modify MUTC to check "items-to-place-this" for everything but that will take some work to complete and test.

Thanks for the info, and for the mod. Sorry I forgot to check the full log.