Mod to stop playable sims being used by the game as food vendors

I use the about a million Bienchen mods too LOL and NPCC, which gives you settings to direct which sims to use for NPC jobs. It also gives you to option to not generate sick pets etc. I use MCCC to pull only sims from my library rather than having the game generate sims. Some might say I am a control freak HAHA