Hey there. I’m gonna go ahead and try my best to the most important ones I use. I will bold the ones I find most vital to me. 🙂

• ACR – Autonomous Casual Romance
• AgeMoreTownies – Allows up to 10 townies to age when your playables age
• antibusinessdecay – Keeps your business from imploding as long as you check in
• antifoodnap – Makes Sims wake up from their food at the same energy level they would if passed out on the floor
• antiredundancy – Only spawns one of each type of NPC, unless more are needed
• AnyLTWforallaspirations – Enables all Lifetime Wants for any Aspiration
• BO Children Get Bottles – The name says it all.
• BO Feed Baby – Allows females to nurse babies rather than use bottles (this version is non-autonomous)
• BO KidsandPets Unattended – Allows Sims to leave children and pets home alone
• BO No Sim Loaded – Gets rid of messy tokens that slow your game
• BO No Trash Memories – Stops useless memories from building up
• BO Skill while Tinkering – Sims build mechanical skills from tinkering
• Bodyshop Sliders added to CAS – enabled Bodyshop sliders for Create-A-Sim
• Call Chat Fun – Talking on the phone now gains fun
• Children Sleepover – Children can have Sleepovers
• CJ Job Stopinator – Allows you to keep a Sim at a career level
• CJ Smarter EP check – Used in other CJ Mods
• Community Lot Parties – Can have parties on community lots
• Community Skilling – Sims gain skills on Community Lots
• Crib Sleep Night – Toddlers sleep through the night
• Double No Kids – No kids in Double Beds
• ffsdebugger – BatBox for certain useful debugging options
• Homework Skills – Gains skils while doing homework
• ij Use Inaccessible Beds – Sims can get into beds even in they are blocked by walls or objects
• InSimenator – Another super useful debugging objects
• Dave Luv Faster University Education – I use the 48 hour semester version
• Control This Sim – Adds a command to the Sim menu to make a Sim controllable
• Homework Sometimes – Some days give homework and some don’t
• Maxis Objects Centerpiece Enabler – Sims can eat at tables with a centerpiece on it
• Marriage Last Name Dialog – Allows you to choose what last names your Sims take when married 
• Hacked Coat Hook – Allows clothes shopping at home for free
• Work Bring Friend Dialog – Allows you to choose whether a Sim brings a friend home from work or not
• Child Support Controller – Causes child support to automatically be paid by parents not living with their children
• Multiple Subhoods – Allows multiple choosable Subhoods
• No ZZZ While Sleeping – Gets rid of the floating ZZZs when Sims sleep
• CEP – Color Enabler Package – Super important for recolors
• Phaenoh Phone Book – Allows Sims to look up other Sims they don’t know
• TashaFaun NPC Careers – Adds joinable careers for each NPC type
• Enable Rent Furnished Apartment – Sims can rent furnished apartments rather than it appearing empty
• Female Impregnation from Alien Abduction – Enables females to become alien pregnant by abduction
• Multiple Roommates – Allows Sims to recruit multiple apartment roommates
• New LTWs Enabled –  Adds 4 new Lifetime wants: Artist, Show Biz, Natural Science and Paranormal careers

• LTW requirements lowered – 

  reduces the lifetime want requirements

• No Autonomous Swing Child Around
• No Baby Harassment – Sims won’t obsess over babies constantly
• No Empty Pot – No need to empty potty ever
• No Shoving from Look Through – Sims won’t show up to shove you for using the telescope
• Perfect Plants – Shrubs and flowers never die
• Multi PT Mod – Poppet’s version of a multiple pollination technicians mod
• Pregnancy Wear Any Outfit – Pregnant Sims don’t have to wear the maternity outfit, instead wear anything with a preg morph
• Poiple NoMoreLeafyHair – Plantsims keep normal hair
  
• Sims99Fanatic No Plantsim Skin – Plantsims keep normal skin and eyes
• Selectable NPC – Lets you choose which NPC you want to hire
• Sim Blender – Another super useful debugging object
• Stay Things Shrub – A shrub that, when placed on a lot, keeps all the objects on the lot upon a Sim moving out
• SW Throw Massive Parties – 

  Sims 2=>Fixes=> Generic (all versions) fixes=>Throw massive parties

• No Censor Blur – Removes the censor blur (on SexySims; Requires login; NSFW)
• Teen Nanny – Allows for a teen Nanny instead of elder
• Townie No Memory Loss – Townies keep their memories when moved in
• Triplets & Quads – Allows a chance for triplets or quads to be born
• Witch No Change Outfit – Witches keep normal clothes
• Young Adult Shoppers – Young Adult Sims shop at businesses too
• AnyoneFightBurglars – Enables an option to fight a burglar
• CJ-ThereCanBeOnlyOneProfessor – Game only spawns one Professor of each Major
• CJ-TownieApartmentResidents – Townies move into apartments instead of social Sims
• no-red-pause-mod – gets rid of the red border when the game is paused
• Phaenoh Lifespan Mod – Adjusted lifespans
• simNopke skyFix – improves the sky
  
• Visitor Controller – Another useful debugging object
  
• zz_HL_RugFixesBin_ALL – Rugs won’t look wonky when placed off grid