The Sims 4 Expansion Packs ranked

1. Cottage Living
2. Growing Together
3. Life And Death
4. Seasons
5. Cats And Dogs (Being real though, Brindleton Bay is hard-carrying this pack for me)
6. Get Together
7. Island Living
8. City Living
9. For Rent
10. Snowy Escape
11. Get Famous
12. Get To Work
13. Horse Ranch
14. Lovestruck
15. Discover University
16. Eco Lifestyle and High School Years tie for last place

Tbh the EPs are kind of weak overall, like only the top 3 are among my fave sims 4 packs. 

My favorites are:

1. Horse Ranch
2. Cats & Dogs
3. Cottage Living 
4. Discover University 
5. Growing Together 

6-16 Enjoy them equally.

17. Island Living

1. Get Together,  Clubs! Windenburg!
2. City living
3. Seasons
4. Get to work
5. Island Living 
6. Love Struck
7. Discover University
8. Cottage Living
9. Cats and Dogs, because I like the world
10. Snowy Escape
11. High School years
12. Eco living
13. Get Famous
14. Growing together
15. For Rent
16.  I do not own Life and Death and even if I hate it , it will still come before growing together.  Everything is better than For Rent as I consider that nothing more than an overpriced game pack with nothing but loading screens                                                                                                                                                                                                                                                                                                                              Some of the middle ones could be switched around depends on the mood i'm in

1. Get Together- if you don't have this one I fully recommend it.
2. Seasons
3. Growing Together 
4. Cottage Living
5. Horse Ranch- turned out to be much better than I expected. 
6. City Living
7. Island Living
8. Cats and Dogs
9. Eco Living- maybe not right now since community spaces are bugged, but typically a solid pack.
10. Snowy Escape 
11. Discover University 
12. Lovestruck
13. Life and Death
14. For Rent
15. High School Years
16. Get to Work

I use aspects from all packs, but I do have my favorites. I enjoy beautiful worlds (mainly rural settings), personalities, lifestyles, careers, activities, and animals. I rarely play large families or households, no long-term legacies. 

Great worlds (W). 
Versatile buy-build/CAS (BB/CAS). 
Strong gameplay (GP). 

Favorites:
-Cats And Dogs (W) (GP) (BB/CAS)
-Horse Ranch (W) (GP) (BB/CAS)
-Cottage Living (W) (GP) (BB/CAS)
-Get Together (W) (GP) (BB/CAS)
-Life And Death (W) (GP) (BB/CAS)
-Lovestruck (W) (GP) (BB/CAS)

Enjoyable:
-Eco Lifestyle (GP) (BB/CAS)
-Seasons (GP) (BB/CAS)
-Get To Work (GP) (BB/CAS)
-City Living (GP) (BB/CAS)
-Get Famous (GP) (BB/CAS)
-Discover University (GP) (BB/CAS)

Limited:
-Island Living (W) (BB/CAS)
-For Rent (W) (BB/CAS)
-Snowy Escape (W) (BB/CAS)
-Growing Together (GP) (BB/CAS)
-High School Years (GP) (BB/CAS)

I have devided into three categories. The ranking within a certain catergory can vary at times depending on my mood. In any case the Game Packs Realm of Magic and Werewolves are more essential to my game than any other EP.

Absolute must-haves
1.Cottage living (love the world and the farm animals)
2.Get together (clubs and best worlds)
3.Seasons (holidays + weather that makes all the other worlds feel alive)
4.Get to work (don't want to miss retail)
5.Growing together (overal improvements)
6.Discover university (nice focused gameplay from time to time)

Very enjoyable but not essential
7.Horse Ranch (nice addition to Cottage living)
8.Island living (great local flavor to enjoy from time to time)
9.Snowy Escape (great local flavor to enjoy from time to time)
10.life and death (not sure yet is this is where it ends up permanently)
11.city living (festivals are very enjoyable)
12.eco lifestyle (great objects but NAP are a mess)
13.cats and dogs (nice world, but hardly ever play with pets)

Could easily play without
14.Get famous (fame is not for me, but I am happy with BB and CAS)
15.Lovestruck (dating doesn’t appeal to me. BB looks great, though)
16.For Rent (great concept but game corruption bugs put this low on the list)
17.Hight school years (I am considering disabling this pack because there is no general option for hair growth and social bunny, also justice for the werewolf GP)

Favorites                                                                                                                                                                                                                         1. Get Together with Cottage Living with Life & Death                                                                                                                                   2.  Seasons with Island Living with Snow Escape

Likes                                                                                                                                                                                                                                 1.  Cats & Dogs with Horse Ranch                                                                                                                                                                           2.  Get to Work (Aliens & Mad Scientist)                                                                                                                                                               3.  Discover University (Servo, Careers & Objects)                                                                                                                                         4.  High School (Copperdale, Rides, Career & Objects)                 

Handy                                                                                                                                                                                                                               1. City Living with Eco Living with Rent                                                                                                                                                                   2. Growing Together (Relationships)                                                                                                                                                                       3. Get Famous with Lovestruck                                                                                                                                           

Oh i never thought of it this way, very interesting rank haha😄😄👍

I love Cottage Living for the world itself, BB and CAS but Gameplay wise not my cup of tea😅😅 (that's why i rank it the lowest but i do love some stuff there, just not the gameplay itself)

I feel like Life And Death is the most stable Expansion Pack but the weather could've done better in my opinion and the CAS one isn't my cup of tea but everything else in my opinion is great😍😍

I think we are quite alike even if we don't have everything in common with our ranks haha😁😁

And i agree some have better Gameplay than others, i love each packs for certain things (CAS, BB items, Worlds or Gameplay only or the mix of the 2 or 3)

Yeah. HSY's gameplay flopped for me, but the BB slaps.