Bug/Issue NPCs randomly die with no interaction.

Both enemy NPCs and village NPCs seem to randomly die for no reason. A poor Avian was sleeping in his bed as I walked by and poof, there he went. I was about to engage an enemy, but he decided to die and drop his pixels.

I have a number of mods running, like New Tenants, Revamped Randomly-Generated NPC Quests, ShadowWolf's Legacy Pack, Improved NPC Behavior, Better NPC Equipment, etc.

If a mod is causing this issue, is there any way to find out which one it is without starting a new game for each mod added and waiting for NPCs to poof out of existence? Are there popular mods known to do this?

 

Here ya go!

 

I have the latest version that I am able to download from GOG.com. It says 1.3.2 there, but I see that the log still says 1.3.0.

 

So, it's still happening with the latest version, even after completely wiping my character and universe.