Thread:RedstoneDemigod/@comment-27726365-20160803090019/@comment-26547082-20160803090408

To be honest John, I actually don't know why the category appears now. Maybe it only appears if used on enough articles.

As for the template you need to type Template:Sand or whatever the name of the template you want is, and go to the page when the option appears. Then you can edit it just like any other article.

Hope this helps:)