Top Hacks

Here's what you are looking for...the top Sims hacks. The ones which really change the gameplay.

Insimenator The InSImenator will do everything! Well almost everything. It is an object that is used in a Sim's home that edits the Sims, rules, and gameplay. It is a powerful tool that needs to be used wisely. This editor can make Sims growup, change the day, add or subtract days for Sim's age, make a Sim pregnant, change fitness, edit aspiration, and a lot more.

You must use a hack to enable woohoo for teens such as:Woohoo Teens, the InTeenimater kitten killer , or Autonomous Casual Romance.Teens will be able to woohoo and get pregnant after you install this hack. The pregnancy will show in the second and third trimesters if you choose clothing with the pregnancy mesh. Woohoo is allowed between Sims without being in love. No jealousy hack is also included. Also adults and teens can...you know...

No Jealousy Unless Married/Engaged/Going Steady No reason for other party to get so bent out of joint if you're only dating. Or you can Control Jealousy Per Household . The original classic no jealousy hack was here. Other version here.

Autonomous Casual Romance Who needs a bed these days.

Adult Objects
Sux McNutty's Sinful Shower Just your ordinary shower...not!
The Ladies' Hideout Another fun shower, even if you are just a loner.
Gender Preference Adjuster Not all Sims are straight you know....
Swingers Tubs Have fun in the hot tubs
Willie Wanker's Mastur$%$ Chair Just like what the title almost says.
Willie Wanker's Mastur$%$ Mirror Who needs a chair when you got a mirror.
Stripper Pole Fully working! No training required!
Private Dancer Have fun at home or open your own strip club.
Go-Go Cage Well if you have the pole you need the cage....
LoveBed For the hippies....sure
Loverug (invisible) In case you can't make it all the way to the bedroom.
Sux McNutty's Bj Chair No idea what this could be....
The "White Rabbit" For those lonely nights
Autonomous Bed Now you don't have to be around for your sims to have fun together
Power Expresso with complete rejuvination. Better than viagra...no really.
Larger Sim Families No more restrictions on how many people live in your bungalo
Teens Can Find Own Place/Move Out: Pinhead at MTS2
Teens Can Live Alone/Independent Teens: the InSIMenator

List of Hacks and Hacks for Reproduction, Relationships, and Family.
Another massive list by category
More coming.....