I would like to start a compiled list of mods that trigger the vault door error at the start of the game.

[xzanderain]

That way people will have an idea on here what mods may hinder a load order and let people have a quick list to trouble shoot this issue against their own lists. Any how I hope people who run into the issue would apply the mod in a comment below.

[drbechols]

Need this right now! Modded last night for the first time and I make it out of my house running down the street towards the vault, then crash. Started troubleshooting my mods by turning them off individually, but it was 3am and I had to stop.

[SKKmods]

So many causes ... this will FIX the vault door error at the start of the game.