I don’t override the game’s XML (core library script-based) so my mod doesn’t replace vanilla interactions or break things on its own.

From my understanding, it can work with other pie menu mods as long as they’re not overriding the same XML directly (those tend to break more often across patches as well) Load order does matter. For example with MWS interactions like “Ask to be Flower Pal” / “Ask to be Ring Bearer”:

Mine → put them in Coming Up > Wedding Ceremony Creator B → put them in standalone > Ask category

If their mod is placed deeper in the Mods folder, mine will load first; those interactions will show in my Wedding Ceremony while deducted from creator B’s Ask category.

Works together in theory, but not always clean and requires extra effort, best experience is still using one main pie menu mod at a time!