All of this is for demostrate that REALLY the mods called SCRIPT HEAVY INTENSIVE not exist.
This is another false knowledge about the game.
You can run all the SCRIPT HEAVY INTENSIVE mods that you want and the game can support it whitout any problem.
If your game have problems with the scripts must be caused by a bad instaled mod, a bad requeriment, and unupdated mod or by a collision between mods.

I have a 4 years old machine and i run all the mods that i want whitout any problem because the scripts CAN NOT SLOW DOWN THE GAME.
If you continue thinking that the scripts can give problems run my tests and convince yourself. See the source code if need.

As you can see, the capacity of the script engine is very impresive. The game can support hundreds and hundreds of scripts running at the same time.
And that only can give you some problems, like script lag, under specific circunstances like a constant script whitout external calls. 
That specific circunstances are very strange and normally not happend in the mods.