There is for a Yamaha Motif XF Kontakt library provided by Yamaha. The Motif XF is a hardware workstation, and while official software editors and limited sample packs exist, full-featured Kontakt versions are typically third-party creations that require a purchase. Legitimate Ways to Get Motif Sounds
offer comprehensive Kontakt libraries featuring over 1,200 high-quality, 24-bit samples mapped from the original Motif XF hardware. Official Yamaha "Inspiration in a Flash" yamaha motif xf kontakt library free full download
Yamaha has never released an official Kontakt library of the full Motif XF sound set. They sell some individual sound packs, but not the complete 2,750+ voices as a free Kontakt product. There is for a Yamaha Motif XF Kontakt
Occasionally, legitimate developers release deeply sampled versions of specific patches (like the "Full Concert Grand") for a very low cost. Official Yamaha "Inspiration in a Flash" Yamaha has