80+ now.What i find interesting,is that the number of npcs doesnt seem to have a noticable effect on how the game runs,except for when they are perfoming specific actions.Farming is the worst,it can really bog things done,the great chow rush is prob the next worse...when most of the npcs go to the food storage area and start to eat.

over 115 now,but odd bugs are cropping up....like char starting to constantly talk about non-current moddles.My guy spent like 5 minutes straight complaining about how hungry he was...reboot got rid of it.My guy also starting talking about how "he was hit",again constantly til reboot.

the bugs seemed to trigger when i crossed thru a specific area towards the front of the base,and stayed til i rebooted.Usually entering the area,getting closer to my npc "horde",triggered them.

that sounds pretty cool, my game already lags with 8 survivors lol, cant have a commonwealth community by now :(

I get lag by the prison and the mall.But i get lag there without the mods :P