So I downloaded the traits mod and Noodlebelli's mod that changes movie likeness by trait, but I discovered that sometimes traits conflict, as in a sim with the brave trait likes one movie and then the same Sim has another trait that hates the same movie. So needless to say Im popping errors when my sims with traits try to watch movies. I dont really believe that Noodlebelli wouldnt have realized this, so is there something im doing wrong?

Why don't you ask them? Also, what even makes you think the errors are caused by the conflicting traits?

I cant find them anywhere, and also, I don’t really know what could be causing errors when I watch movies…except for the movie mod for traits

Is this not that person's tumblr? https://www.tumblr.com/noodlebelli You can see they clearly state how conflicting traits work, which is just that some of them are checked before others. There's only one file in the download for each movie, there are no conflicting resources.

Don’t have a tumblr. But this seems to be an issue of load order right?

No. Even if you have something that conflicts with these, it would just override them, or be overridden by them, since there's only a single resource for each movie.

Well thats strange my Sim keeps resetting when trying to watch Action/Fetch becuse it says “unable to retrieve like value” and when I removed noodlebelli’s mods, it stopped

Best to report it to the mod creator, as kestrellyn suggested.

It could be a conflict with something else. Try loading a test hood with only those 2 trait mods and direct a sim to watch a movie.