Japatmak OR Anusthan Yagnas
The Japatmak Yagan OR Anusthan Yagna refers to Vedic rituals, which are performed as per the procedure scripted in the Vedas. They are performed with or without any intentions.
These rituals included Hawan(Fire Sacrifice), and Japa(Recitals of a particular quantity (like 125000 times) of a Particular mantra, which is either from Veda or from a scripture derived from Veda). These Vedic Mantras are perfect in rhythm and therefore very effective in generating fast positive energies. These fast energies can help the person to get healed or get helped by nature.
A Yagya contains a donation, which goes to the Pundits, Puja (worship), Prayers, and the Brahmanbhoj (Letting Pundits and cows eat).