Each mind project has a mind path.
It stored in .mindpath file in the root of a mind project. You can create an import of package, an reference of another mind project, an application or a reference to a library.
1) You can import package from another project.
And after you had :
2) You can define new application to build.
And after you had :
3) You can add a reference to an another mind project.
And after you had :
You can create a simple mind project :
You can build manually on click at this button :