
How to install?
1. Make a backup of your Electronic Arts/The Sims 4/Saves folder.
2. Download the file, unzip, and place files in Electronic Arts/The Sims 4/Saves. 
3. If it says you already have a file of that name {highly unlikely}, change the slot number. 
4. Open your game and the save should be there. It is called "Eryn's Fantasy Save"
6. Once you’ve got the save opened, make sure you “save as” and create a new file for your own game play. This way you can use the save again without having to re-download.
7. Have so much fun! Remember this is only Willow Creek, more worlds to come!