Found the culprit! It was the Realistic Battle Mod, tried to downgrade to v3.1.3.0 but with no luck. I've also opened a bug report on the nexus mod page, anything new I'll update it here
Hi! I've been trying to mod the game for a few days and when I thought i had fixed everything i started getting this crash after the tutorial when I'm traveling
Exception information
Type: System.NullReferenceException
Message: Object reference not set to an instance of an object.
Source...