Head id will be in the description of the mod.
Use RDBM/LiveEditor to assign face.
TUTORIAL How to Install Face Mod in FIFA/FC PC + Change Head ID by SidausXD :
Via LiveEditor:
https://youtu.be/l6t4qd6wP7k
Via RDBM:
https://youtu.be/u-qLo_VuIh8
If there is an Error Notification of a “Different Mod Version” that appears in your Mod Manager, just ignore it! The Face-Mod will not be affected by the Title Update