*DISCLAIMER* This is my first challenge and there is already an existing challenge like this, but this challenge is a little different than the already existing one. You can find the other challenge here
This challenge is mainly about really enjoying every expansion pack there is. So you start of by just using the base game, and for every generation, there is a mini challenge you have to complete to move on to the next expansion pack.

Steps:

1. Create the founder. Young adult is recommended, but if you want an extra challenge you can choose adult. The sim's personality and appearance are totally up to you, but some of the mini challenges will be easier to complete with certain traits.
2. Move the founder into a house. The house is also totally up to you.

Generations:

1. Base game:
This mini challenge is completed by:
-Joining and maxing a career of your choice.
-Getting married.
-Having or adopting a minimum of one child.
When this is completed, you can add world adventures.

2. World Adventures:
When the next heir of you choice grows up into a young adult, you can move them out or let them stay with their family, but I recommend moving out.
This mini challenge is completed by:
-Getting a max visa level of all the travel destinations.
-Having or adopting a minimum of one child.

3. Ambitions:
-Same rules for the next heir.
This mini challenge is completed by:
-Maxing a proffesion of your choice.
-Mastering either the sculpting, inventing or tattoing skill.
-Having or adopting a minimum of one child.

4. Late night:
Same rules for the next heir.
This mini challenge is completed by:
-Maxing either the film, music or sports career.
-Mastering either the piano, bass, drums or mixology skill.
-Adding a vampire to the household or turning a sim.
-Having or adopting a minimum of one child.
*NOTE* You have to have atleast one human sim.

5. Generations:
Same rules for the next heir.
This mini challenge is completed by:
-Maxing the daycare proffesion.
-Having or adopting a minimum of one child.
-Making the child's imaginary friend a real sim.

6. Pets:
Same rules for the next heir.
This mini challenge is completed by:
-Adopting a dog, cat and horse.
-Having either a lizard, turtle, snake or bird.
-Having a unicorn.
-Mastering the riding skill.
-Having or adopting a minimum of one child.

7. Showtime:
Same rules for the next heir.
This mini challenge is completed by:
-Maxing either the acrobat, magician, DJ or singer proffesion.
-Adding a genie to the household.
-Having or adopting a minimum of one child.

8. Supernatural:
Same rules for the next heir.
This mini challenge is completed by:
-Having a werewolf, vampire, witch and fairy in your household.
-Mastering the alchemy skill.
-Maxing either the fortune teller or the alchemist (self-employed career) career.
-And having or adopting a minimum of one child.
*NOTE* Same rule from the late night generation applies, you have to have atleast one human sim in your household.

9. Seasons:
Same rules for the next heir.
This mini challenge is completed by:
-Mastering either the snowboarding or the soccer skill.
-Having an alien in your household.
-Having or adopting a minimum of one child.

10. University Life:
Same rules for the next heir.
This mini challenge is completed by:
-Finishing a degree of your choice.
-Becoming a level ten of either the jock, rebel or nerd social group.
-Maxing either the video game developer, art appraiser or sports agent career.
-Having a plantsim in your household.
-Mastering either the street art, science, social networking or photography skill.
-Making a five star blog.
-Having or adopting a minimum of one child.
*NOTE* the video game developer, art appraiser and sports agent careers are results of becoming a legend in the sim's social group. And I know it's much, but you can remove some aspects of it if you want.

11. Island Paradise:
Same rules for the next heir.
This mini challenge is completed by:
-Maxing the lifeguard career.
-Having a mermaid in your household.
-Having or adopting a minimum of one child.
*NOTE* If you live in the island paradise world, Isla Paradiso, you can try to explore all the hidden islands.

12. Into The Future:
Same rules for the next heir.
This mini challenge is completed by:
-Unlocking the dystopian and utopian future.
-Having a plumbot in your household.
-Mastering either the advanced technology, bot building or laser rhythm-a-con skill.
-Maxing either the astronomer, bot arena or bot builder(skill career) career.
-Having or adopting a minimum of one child.

Rules:

1. You cannot use cheats except moveobjects.
2. Mods are allowed, but no mod that gives you an advantage that players without that mod wouldn't normally have, are allowed.

Other:

If you want an extra challenge, you can go for completing one of the lifetime wishes for the expansion pack.
If you want to play with stuff packs, you can add them to the generations, I don't have any stuff pack, and therefore I have decided not to add them.
If the sim you're playing with for a generation, dies before you finish the corresponding mini challenge, you've failed the challenge.
If you don't have one of the expansion packs you can either skip that generation, use two generations for one of the expansion packs you have, or replace it with a stuff pack if you have.

Score:

+100 points for completing a generation
+50 points for every child born
+50 points for every section of the mini challenge completed
+10 points for every promotion and skill level
+10 000 points for completing the challenge

-10 points for every sim who have died of any other cause than old age
-10 points for every section of the mini challenge failed
-100 points for failing a mini challenge
-10 000 points for failing the challenge

If anyone is trying this challenge out, I would love to see pictures or read about how it's going! Much love :D

You did a much better job than I did at writing an Expansion Pack Legacy!

Thank you very much! I really liked your challenge, but I wanted to change it up a bit!

This challenge sounds great. I am going to start it today.

Great! I'm glad you like it I would love to see pictures!

Well Gen 1 is done, the mini challenge complete anyway and here is the Summary

Great! I really enjoyed reading about your game on your blog Looking forward to the next generation!

I would do this but I have way too many games. As ssoon as i complete gen 1 of my ppperfect genetics challenge i will start it but can you reply to this with a version only using base game, ambitions,latenight,generations, seasons, island paradise that would be great if not i can just skip the expansions i dont have or someone could gift me at leas tworld adventures on orgin cause i want it so bad so i can go places. No? Ok.....

In my original version of the challenge, you would just skip the expansions you don't have. I assume it's the same for this version, but I'm not completely sure.

Gen 2 mini challenge, Complete, Here is the Summary

I really like the sound of this! I'm gonna give this a shot and having a simming sunday xD

I deffently going to do this once I'm done with my other challanges

You can totally just skip the generations to packs you don't have! I'm glad you decided to give this a try! :D

Awesome! Feel free to post pictures or write about how it's going! :D

Fantastic! I totally understand, I have WAAAY too many challenges I'm doing right now!

I'm glad you're having fun with my challenge! It means a lot to me, and I find it interesting to see how your game is going!

So i may have spent the whole of my day in my pajamas doing this challenge. Its been so refreshing going back to the base game! I got so into it i made a tumblr to document progress which can be found here . I want to keep playing but I've got a 12.5hr shift tomorrow!

That's so nice to hear! Yeah, when I got the idea of making this challenge, it was partly because I wanted to back to the base game! I'll definitely check out your tumblr, it means a lot to me!

Woo, finally finished all the mini challenges for base game, onto World Adventures Here is a picture of my son who i plan on doing the World Adventures mini challenges.

Awesome! I'm really loving his hat