Re: Evergreen Harbor World not showing up!

@Jamaal0531 
You mentioned cc which tells me you are on either PC or Mac and not on console.
Sound like you did do a lot of troubleshooting already so please bear with me.

Here is what I recommend.
Go to Documents\Electronic Arts\The Sims 4
Rename The Sims 4 to The Sims 4.old to preserve your saves, tray, screenshots and mods folders/files.

Run Repair from Origin by right clicking on the game on the Origin launcher.

Start the game without adding anything back as a test.
No Mods and No CC please to be sure there is no interference.
You can add them back after testing on a brand new save.

The game will automatically create fresh versions of all the folders/files.
Create a new random Sim (not downloaded) just to test if you can see Evergreen Harbor.

If the game works correctly you will need to test your mods /custom content (CC) to see which they are causing the problem.
When adding/testing/deleting mods and/or cc it is important to delete the localthumbcache.package and any other cache files.
Using the 50/50 method is suggested to speed up the process.

Please see this link for helpful hint to guide you through the process.

Troubleshooting tips
https://answers.ea.com/t5/Technical-Issues-PC/READ-FIRST-Troubleshooting-your-Game/m-p/3621199

Please do update this thread to confirm what happened or if additional help is needed.