I had to locally rename all items and groups to Nucular, to resolve compatibility issues with the "Reactors" mod (https://mods.factorio.com/mods/GotLag/Reactors), because the names are not unique enough. The reactor core and steam turbine get completely overridden, there's a problem with the recipe that creates steam (not available in Reactor's reactor core), and other (compatibility) issues with the uranium/fuel items.