As of my last update in June 2023, IIIT Bhagalpur was still in the process of being established, so there may not have been a fully developed campus at that time. However, most IIITs (Indian Institutes of Information Technology) have a standard set of facilities and infrastructure that are common across campuses. These typically include:

1. Academic Buildings: Buildings equipped with classrooms, labs, and lecture halls to facilitate academic activities.
2. Library: A well-stocked library with a vast collection of books, research papers, journals, and digital resources.
3. Hostel Accommodation: Residential facilities for students, both boys and girls, to provide a comfortable living space.
4. Computer Labs: Advanced computer labs with high-speed internet access to support practical learning and research.
5. Sports Facilities: Grounds and facilities for various sports and recreational activities.
6. Cafeteria/Mess: On-campus eateries providing meals and refreshments for students and faculty.
7. Administrative Buildings: Offices and administrative departments manage the institute’s day-to-day operations.
8. Medical Facilities: Basic healthcare facilities and a medical center for students’ well-being.
9. Auditoriums: Venues for hosting events, seminars, workshops, and cultural activities.
10. Transportation: Some colleges provide transportation services for students and staff.

Keep in mind that the specifics of IIIT Bhagalpur’s campus may have evolved or improved since then. To get the latest information on IIIT Bhagalpur’s campus and facilities, I recommend checking their official website or contacting the institute directly.