Over the years I have been collecting hatches that I like to use in my Vectorworks drawings.
You can choose to put the hatches in your template file, or you can choose to put these hatches in the User Folder or Workgroup Folder.
There are over 80 hatches in these files.
Download the file for your version of Vectorworks, then add it to your User folder or Workgroup folder.There is some great protected information here that is only available to paying subscribers. You must be an active paying subscriber to see it, but you can Subscribe here.