The mod you are looking for is (formerly known as Less Intrusive Conversations ) for The Sims 4 . It is a script mod designed to prevent strangers and NPCs from autonomously joining your active Sims' ongoing private conversations without an invitation. Where to Download
: While it blocks strangers from jumping in, your Sim's friends can still join ongoing conversations naturally to form social groups. The mod you are looking for is (formerly
: This is the primary hosting site where you can download the .ts4script file. The mod you are looking for is (formerly