Going back 2-3 months ago, I had at most 3 gb worth of mods installed and I decided to uninstall the game since I ran out of space at the time. Last week I decided to reinstall it and started the game but it crashed few mins after loading up story mode. No any weird error messages -- the game just full on closed and went back to my desktop.
First thing I thought was definitely the mods folder I kept must have been outdated but I couldn't be bothered so I just deleted the entire mod folder and restarted the game but it didn't work. So I uninstalled, reinstalled, then verify integrity of game files via steam and finally restarted the game - still not working.
I tried finding some fixes, and downloaded mods that could possibly fix the issue like Heap Limit Adjuster, Gameconfig, Packfile Limit Adjuster, Script Hook V, and Community Script Hook V .NET.
I don't know what necessary information to provide but here goes: I have Microsoft Visual C++ 2005, 2008, 2010 (x64, x86), 2012 (x64, x86), 2013 (x64, x86), 2015-2019 (x64, x86), and my DirectX is up to date which version 12. I already updated my graphics card as well.
Processor: AMD Ryzen 3 3200G with Radeon Vega Graphics, 3.60 GHz
Installed RAM: 8.00 GB (5.95 GB usable)
If I'm missing any necessary information, please let me know and I'll do my best to answer.