Ripped out my game, reinstalled it meticulously, generated tags for every mod, got it working. Got through Vault 101 and out the door without any problems.
Only to discover that whenever I try to open a container out in the world, the game freezes up and eventually crashes.
I can access companion inventory with no problem. I could access containers in Vault 101 without issue or even the slightest hint of lag.
I've tried three different container objects in Springvale, same result with all three.