What is "mulachara"

Mulachara (Fundamental Conduct) is a Jain text composed by Acharya Vattakera of the Digambara tradition, around 150 CE. It incorporates the concepts derived from the Acharanga Jain Agama, original of which is now regarded to be lost in the Digambara tradition.

Mulachara discusses the conduct of a Digambara monk.