I was wondering if it is possible to use my minecraft account in my modding work space does anyone know if you can do this.

If you only want your username, add

--username YourUserName

to your program arguments. If you want to actually log in, add

--password YourPassword

to the program arguments.

Where are those files?

 

for both IDEA and eclipse you go to Run > Edit Configurations and add the above to Program Arguments for the client

Here is a screen shot of all the things in my run folderhttp://imgur.com/dYlOaWv

oops never mind I saw I was supposed to select it from eclipse

I got my username working but the password says incorrect login credentials

You need to use your email address as your username to validate your session

great it worked thanks