@Gamer43251
If you have all the expansion packs, You could download pretty much all the worlds that I have created so far without spending any money, with the exception of my first world, Kellog Island ( That isn't very good ) and Mystic Stone Bay, which I used content from a few store worlds and some premium store objects on. None of my worlds us any CC however, and I've never used any stuff packs. If you would like one that has nearly everything, you might want to Check out my Nectary Hills. That world has pretty much everything from every expansion packs, with only a few exceptions, mostly stuff that won't work in the main hood without mods.
Unfortunately it wouldn't upload the exchange, so I had upload it to Media Fire. I am giving you a link to the forum instead of direct download link, because there are some free store objects you will need, mostly for the festival lot.
https://forums.thesims.com/en_US/discussion/979282/nectary-hills-update-9-13-2020-a-blogger-complained-so-now-we-got-new-high-quality-pics-pg1/p1
If it's a bit too much for your computer, Raycaster Falls is just as big, but doesn't have as many lots. That one is on the exchange, but I still recommend you read the forum post before downloading it, because it needs a lot of free store objects and it lists them all on the forum thread.
https://forums.thesims.com/en_US/discussion/comment/17851474