First, open the folder that includes your Nexus Mod Manager (or
Nexus Mod Manager is the easiest way to install many mods for Fallout 4, as
They're pretty promted on updating that along with Fallout 4 official updates.Fortunately, there is an easy way to fix your mods after the patch.
In my experience it is related to the mesh having one or more bones attached to it that actually have no weights (they can have no weights from the beginning or the exporting process from Blender or - No Children Fix - Cathedral Crash Fix (and other fixes by Sduibek for the Cathedral, Military Base and The Glow crashes) - Nimrod's Dialog Fixes - FreeSpace variable is set to 0 by default, so you won't have to worry about that crash either.