Does come under OBC reservation?

Yes, Yadavas come under Other Backward Classes (OBC) reservation in India. The Yadava community is one of the largest and most prominent OBC communities in the country. They are traditionally classified as a pastoral and agricultural community, and are found in large numbers in the states of Uttar Pradesh, Bihar, Rajasthan, Madhya Pradesh, Chhattisgarh, Maharashtra, Karnataka, Andhra Pradesh and Telangana. The Yadava community has been granted OBC reservation status by the Government of India, which means that they are eligible for certain affirmative action benefits such as reserved seats in educational institutions and government jobs, and relaxation in eligibility criteria for certain exams and schemes.