are you talking about the creation club mods? if so then a simple re-name should let you use both at the same time, rename the .esl files to .esm and use NMM to turn them on, if you can't see the .esl part then press alt, go to tools, then folder options, view tab and uncheck "hide extensions for known file types" im assuming you made the .ini edits already but you might also have to set some .ini s to read only (can't remember wich ones, its been a long time sence iv had to set them) otherwise the game mucks about and messes things up (no idea if it was ever "fixed")