Here is a mod I made for my kids. It follows the classic story of Jack and The Beanstalk. It covers most of the story, with some interesting characters, a castle in the sky, a boss battle and some good loot. I hope you like it.
It was primarily meant as a single player mod. It should work on multiplayer except that only one person can get the magic beans and they can only be used once.
The textures and the castle were made by my kids (the default family cow texture might be a bit garish!) and they are the creative directors for all my modding. This is dedicated to them.
Tip To Get Started: Without giving too much away, I'll just say that to begin the adventure you need to feed a golden carrot to a cow and then interact with the resulting (shockingly colorful) cow.
The Family Cow
A Mysterious Stranger
A Beanstalk To The Heavens
Something Appears In The Sky
Castle In The Clouds
Inside The Castle
A Giant Lurks In The Shadows!
Of Course There's A Golden Goose
Some Special Boots To Help You Get Down