whats a good laptop for sims4 expansion packs and mods

I suggest you mod your post with the currency. $700 USD vs $700 CAD is vastly different, for example.

@Jaded_eyez1920  Please let me know what currency your budget is in.  Not only do different countries' dollars have widely different values, the available computers can vary quite a bit from one country to the next.

Also, do you not want a gaming laptop because of its features or dimensions, or do you not want one because of the cost?  In the U.S. at least, $700 could get you an entry-level gaming laptop, but that's a moot point if you'd prefer not to have one.

@Jaded_eyez1920  All the laptops I'm listing should run all current Sims 4 content, plus your mods and a reasonable amount of custom content, on ultra graphics settings.  Aside from the slightly faster graphics card in some of them (more below), the differences are more about personal taste, so it's reasonable to choose based on whatever matters to you.

These have an Nvidia RTX 3050 graphics card.  The last two are the same, just from different stores, in case it matters, and this laptop is considerably lighter than the others and almost all entry-level gaming laptops, in case it makes a difference.

https://www.bestbuy.com/site/hp-victus-15-6-full-hd-144hz-gaming-laptop-intel-core-i5-13420h-8gb-memory-nvidia-geforce-rtx-3050-512gb-ssd-performance-blue/6535505.p?skuId=6535505

https://www.bhphotovideo.com/c/product/1756848-REG/asus_fx506hc_rs51_15_6_tuf_gaming_laptop.html

https://www.bestbuy.com/site/acer-swift-x-sfx14-14-fhd-laptop-amd-ryzen-5-5600u-nvidia-geforce-rtx-3050-8gb-lpddr4x-512gb-nvme-ssd-gold/6520613.p?skuId=6520613

https://www.amazon.com/Acer-SFX14-41G-R7YT-Creator-LPDDR4X-Keyboard/dp/B09GTV3MZ8/ref=sr_1_5?fst=as%3Aoff&m=ATVPDKIKX0DER

These have a 3050 ti, which is about 10% faster in gaming than the non-ti variant.  You might not notice any difference most of the time you're playing, but the occasional fps drop or stutter might be smoothed out a bit with the faster GPU.

https://www.bestbuy.com/site/msi-sword-15-6-gaming-laptop-intel-core-i7-nvidia-geforce-rtx-3050-ti-512gb-ssd-8gb-memory-black/6464556.p?skuId=6464556

https://www.bestbuy.com/site/asus-tuf-gaming-a15-15-6-fhd-144hz-gaming-laptop-amd-ryzen-7-8gb-ddr5-memory-nvidia-geforce-rtx-3050-ti-512gb-pcie-ssd/6501561.p?skuId=6501561

https://www.walmart.com/ip/962743265

If you have more questions about any of this, please feel free to ask.  And if you'd like something a little different, let me know what that is.  I excluded results with the somewhat slower GTX 1650 graphics card, since laptops with this GPU aren't a lot cheaper, but that's a valid option too if none of these are quite what you want.