Biggest Achievement?

Reaching generation 7 on my main household. I’m still going!

Keeping the gen 16 alive lol. My heir has died twice now. It has been a crazy rollercoaster this generation. The last time he died I was sure it was game over. He and his mum died from fear but luckily his partner was there to plead for his life. His mum saved him the first time. I've had some insane gameplay. :D

I got my twin toddlers to max all skills before aging up on a regular lifespan without cheats! (why is that so hard lol)

Like you I went with the 28 day seasons. I also turned aging off in my played households and I went so far as to lengthen pregnancies to last about as long as irl pregnancies would. And I also waited to age kids up until the same day of the following sim year. So my sims are pregnant for 3 seasons. Whatever day the baby was born gets noted and it won't age up until the corresponding day the next year. Same with toddlers, children, teens and YA. Once they hit YA though I slow it down to give them more "years".

So, Im pretty proud that I waited to age sims up like I said I would. It was really hard not to age the babies up right away lol.

Rebuilding Selvadorada completely (including the royal baths hidden lot) with only the base game, jungle adventures and the holiday pack.
I plan to rebuild (and repopulate) all worlds eventually, but still have a lot to do. Finishing Selvadorada is only a minor achievement in that project.

I almost forgot, I had Don Lothario father 100 babies in a single save on normal life span. Major achievement :lol:
https://media.discordapp.net/attachments/495497240115412999/577044297006841866/Tile_10.JPG

I think my biggest achievement, for me, was that I've gotten to House 011 in Drifter Challenge twice in Sims 4. Which is the same has playing 11 generations. That's the longest generations I've played. Regularly, I last anywhere from a few sim days to generation 4-ish.

They say there's a seven year itch, when it comes to relationships, I think I have a 4th Gen itch. That 4th gen seems to be the kiss of death for my sim games, except Drifter.

Getting to Generation 10 in my Not So Berry challenge save - the first time I'll have ever completed a 10-generation challenge.

Completing the gardening collection, but that was early on in Seasons so I had almost all the base game plants plus OR plants. I've also been able to complete the crystals and metals collection (with help from the Flea Market). All that was in an old save. I think I might restart my "collections legacy" where the heir is determinned by who completes a collection.

Wow, you peeps are all so brilliant! Such magnificent achievements <3

I began playing Sims 4 back in June 2018. My original family turned into a legacy that's currently in gen..16 or 17.