If either BLG for EMF or BLG for SWMH still have a common/religions directory, delete the submods and replace them with a clean copy. The religion changes are avoided now.

Could you explain it to me step by step? Im new in modding, and english is not my native language :c

In case the BLG for EMF and BLG for SWMH have files left from previous versions it's best to get a clean install:
Go to Documents/Paradox Interactive/Crusader Kings II/mod/
Delete the directories blgccemf and blgccswmh.
Open betterlookinggarbs.zip and open submods inside.
Extract new copies of blgccemf and blgccswmh from the zip file.

Thanks for explanation. Done that. Game still crashes when opening religion tab though. Disabling BLG / CC for EMF and BLG / CC for SWMH resolves the problem, but if i do that all characters from Finland and some Arabic have invisible faces ;_;

Have you skipped CPR in the HIP installation?

Yeah, and now i see its incompatible... Is there a way to delete just CPR or do i need to reinstall the mod completely?

Btw. What BLG for EMF and BLG for SWMH do? Are these necessary to have? If not, and i can delete CPR, then i will play with just BLG without these addons i guess.

Reinstall HIP to pick other options.
The compatibility submods should work now.

So yeah.. I did it all, and it was crashing all time. I tried disabling mods and magic happened. I had a mod named "Patrum Scuta" and it caused crashes. I dont really know how, because it only adds some heraldics but yeah it's fixed now. Thanks for all your help, i cant imagine playing without it and looking at these ugly ass faces xD

I had this same problem happened to me, crashed when I open religion tab. My solution was to avoid using community patch mod. I have also avoided installing CPR in HIP installation. So now I can use both BLG and BLG full. Thanks for the mod it looks great.