there are different types of crystal oscillator
you should have its mechanical data including pad position and spacing or measure it yourself precisely
then design library component ,
you can print designed component with 1:1 scale and verify it before use.
i already created a footprint for it, but it does not work!
altium sends "unknown pin error". i checked desinators and it seems to be ok.
i asked for a ready-to-use footprint because i am running out of time:thumbsdown: