Mod adds custom SMP bones for the Lips, Cheeks, Nose and Throat with collisions.   only works on the Female Player, no NPCs or Followers, if want on them and they alredy use HP head or UBE, you can transfer the SMP to them, read more below. You need SMP working and active as well configured things to interact with the head, EX: SOS with SMP collisions, or TNG and Himbo with SMP collisions, same for creatures.   Mod HARD REQUIREMENT !!! SMP FIXES!!! and also lates