Vastupal Mantri was a prominent Jain minister and a great patron of Jainism, especially during the 13th century in Gujarat. However, your question about "Vastupal mantri no jamann var as per Kalpasutra" seems to be asking about a specific event or ritual meal ("jamann var") related to Vastupal Mantri, as mentioned in the Kalpasutra.

Clarification: The Kalpasutra is an ancient Jain text primarily focused on the lives of the Tirthankaras, especially Lord Mahavira, and does not mention later historical figures like Vastupal Mantri. The Kalpasutra details the birth, renunciation, enlightenment, and liberation of Mahavira and Parshvanath, and prescribes rules for Paryushan and monastic conduct.

Vastupal Mantri and "Jamann Var": Stories about Vastupal Mantri's religious activities, charity, and patronage are found in Jain historical literature and later chronicles written in Gujarati and Sanskrit, not in the Kalpasutra itself. The famous account of "Vastupal Mantri no jamann var" (the grand feast or religious meal hosted by Vastupal) is celebrated in Jain folklore and community tradition, particularly in Gujarat. It symbolizes his devotion, generosity, and service to Jain monks and the community.

Summary:

• The Kalpasutra does not mention Vastupal Mantri or his "jamann var."
• The story of Vastupal Mantri's religious feast is part of Jain community tradition and later historical texts, not canonical scriptures like the Kalpasutra.

If you need details about the story as preserved in Jain tradition or in other Jain texts, please specify, and I can provide more information based on Jain historical literature.