Greater-Flavor-Mod VS BAI

The latest version of GFM can be downloaded at: https://github.com/Historical-Expansion-Mod/Greater-Flavor-Mod

Funnily enough I had the same issue.

The Github link has a short explanation for all the submods so do read it if you're curious.

But wait, attentive readers may ask, support for Victoria II ended 7 years ago, and Victoria 3 was only released last month. What was the community doing in this time? Well, some modded the crap out of the game, adding more content than 4 years of updates and DLCs. Others stopped playing. But above all, the community amused itself by making countless memes about how awesome Victoria 3 was going to be. It got to the point where any teaser or message released by Paradox developers from 2016 onwards were being semi-ironically interpreted as Victoria 3 confirmed?!?!

gfm is tricky. It does a lot of stuff at once, and in ways paradox didn't intend it to do. You might not notice at first, but stuff is breaking in the background that will eventually corrupt your game, like what you're seeing now. In order to play it correctly, you need the correct build of the game, and the 4gb patcher exe, which you can read more about on the GitHub page.

I mean, there arent that many of them and if you download from github they and the base mod come all at once so you could just give them all a look or read the short description they all have in the github page for it if you scroll a bit down.

First you could try using the 4gb patch on your “Victoria2.exe” that can help a lot with instability. If you’ve already done that, or those are still crashing too much, try out HPMP, it’s my mod and in my 100+ hours of test games I had zero crashes. HPM, and by extension HPMP is a lot like vanilla with some extra decisions/systems. Blood and Iron is also pretty lightweight as far as mods go and should also be pretty stable I think.