My game cant go past the launcher once i activate the mod.

Ok, do you have any other mods installed? Also at what part does your game crash? Does it get to a particular part int the loading screen and then CTD?

So when I enter the mod it says "Not allowed to play!" whenever I try to play any character and it says that everyone has noreligion

I can't really think of anything that could be causing that, but I think you should try redownloading the mod to see if that helps, tell me your results because I can't replicate this bug.

I did do what you suggested but it resulted in the same thing but I think I know the problem I just don't know how to fix it:Whenever I first open the Ck2 Mod and DLC manager it shows the mod as [WIP]Gilan - A Total World Conversion! but won't allow me to click on it.So I then exit out of Ck2 and get back on and instead it says Gilan - A Total World Conversion!(Without the WIP). Then when I get on Ck2 it won't allow me to play as any character

Very weird, you might try going to the bitbucket website (in the description) and downloading the mod source zip from their, I should be getting a manual download up in the next few days so you could try that when it happens too. But I can't think of what could be causing it, you can run regular ck2 without any mods right?

Oh I think it was because of other mods I accidently had activated... sorry for wasting your time. It's working now. :)

Nah its fine! I am glad you got it working, that would be a serious problem xD.

Also can you let me know what mods they were so I can add them to the list of mods that don't work with mine?

It's called Eugenics mod it pretty much allows you to marry your family members

the mod won't download to my game

Is it just this particular mod or is it steam workshop in general? I was having trouble on my new computer with workshop mod downloading and it turned out that I had to clear my download cache in the steam settings...

when i look at the trait "elf" in the customizer the game chashes, is repeatable only for elf not for either of the two other added traits

This mod won't show up in the Mod List.

@Elderrock yeah I have noticed that, I am going to release the fix with the next update, until then I guess try not to mouse over it?

@Das Boot that seems to be a common problem, I even had it on my new computer, try clearing your download cache in steam settings and see if that helps, it fixed it on my computer.

I tried clearing my cache, it still won't work.