Due to the way mods are loaded, they consume a lot of RAM, if you're on a lower end device (<8GB) or on Android this can cause issues. If the game freezes randomly no matter what you do, that's the most likely reason.
Viewing post in Modding is great and all but...
That’s the thing; it isn’t random. It happens every time.
For example, if you try to inspect an enemy from a mod or they do certain actions, it freezes instantly.
Also playing the game on PC, and there’s no instance of FPS dropping or anything like that; it just instantly freezes when certain things happen.