I had found how to create module package when u create your module and which u name given to your module excetly that name you have to give in folder name textbox when u install your module into your dotnetnuke portal so when again u go through this module by module definitions u will see that your module name into your install module select your module u will definetly see the create module package.

I had found how to create module package when u create your module and which u name given to your module excetly that name you have to give in folder name textbox when u install your module into your dotnetnuke portal so when again u go through this module by module definitions u will see that your module name into your install module select your module u will definetly see the create module package.