Immersive College NPCs only contains additions, so it should be compatible with almost everything out there provided they do not radically change the geography or geometry of Winterhold. The only conflicts to be mindful of are in the cell (interior and exterior) settings.

Load Order
Immersive College NPCs should loaded before the following mods:
▪  Immersive College of Winterhold
▪  Toberone's Winterhold College
▪  Any mod which edits lighting, music, weather, water, ambient sounds, or any other location specific data.

ICNs Pairs Great With
▪  Magical College of Winterhold which is featured in most of the screenshots.
▪  Obscure's College of Winterhold which was designed from day 1 to be used with ICNs. A patch included with OCW handles all integration and conflicts.
▪  Misc. College of Winterhold Tweaks featuring A College Coup, which offers an add-on module to include ICNs.
▪  Armor and Clothing Extension for WACCF to make your wizard robes nice and colorful, and add some more combination options.
▪  Obscure's Faces of Winterhold for totally new detailed tintmasks for all NPCs, as well as some subtle head mesh tweaks for some characters and entirely new looks for the Saarthal workers.
▪  Cutting Room Floor which adds a human guard to the College grounds, who co-exists nicely with ICNs' guardians.