The Sims 3 All in One

The Sims 3 All in One 2021

Posted on by Sim Architect

Download and install the latest version of The Sims 3 All in One, which includes all content, patches and updates properly applied and optimized (including Sims 3 Smooth Patch 1.1, August 2021), so you can have the best possible performance from the best game from The Sims series (also when using Create a Style and Build Mode)!


After more than FIVE YEARS trying different methods, I finally built a new repack, from scratch, by myself , that allows you to install The Sims 3 with all updates, expansions and stuff packs. It's an entirely new installer, built between March/April of 2021 from the ground! This version of the game should be optimized for performance, plus some settings were already fixed for you, so you're ready to play without worries about patching things up to increase memory usage and other necessary optimizations!

🔥🆕🔥 I just added The Sims 3 Smooth Patch 1.1 🔥🆕🔥

Now the game runs MUCH faster even while using CAS [Create a Style]!!!

PREMIUM ACCESS Version Exclusive

The ISO Version will be updated later this month

The Sims 3 All in One 2021 - The Sim Architect
Yes! The Sims 3 Launcher is Up and Running, Thank You!!!

The Sims 3 All in One 2021 - Content

🆕 The Sims 3 Smooth Patch 1.1 [Latest Version, August of 2021] 🆕
The Sims 3 1.67.2.024017 [Latest Reliable Version, August of 2021]
World Adventures
High End Loft Stuff
Ambitions
Fast Lane
Late Night
Outdoor Living
Generations
Town Life Stuff
Pets
Master Suite Stuff
Showtime
Katy Perry's Sweet Treats
Diesel
Supernatural
Seasons
70's, 80's & 90's Stuff
University Life
Island Paradise
Movie Stuff
Into the Future
Patches and Fixes Already Applied

⏬ DOWNLOAD The Sims 3 All in One 2021 ⏬

[Direct Link After Small Donation]

Premium Subscribers Already Have Access to a Newer Version

Inside Our File Server [With Smooth Patch 1.1]!

Click HERE if you prefer to Subscribe and have access to even more content!

The Sims 3 Full Store Optimized 2020 + BlueRiver

[Not Included in The Sims 3 All in One]

The Sims 3 All in One 2021 - The Sim Architect

Instructions for The Sims 3 Full Store 2020 + BlueRiver

  1. Download The Sims 3 Full Store 2020 + BlueRiver [Link Below]
  2. Copy the contents inside "The Sims 3 Full Store + BlueRiver\Documents" folder to your "Documents" folder;
  3. Copy the contents inside "The Sims 3 Full Store + BlueRiver\GameData" to your folder "C:\Program Files (x86)\Electronic Arts\The Sims 3\GameData";
  4. Run the launcher and install the worlds there (which will also add the objects that are related to the worlds).
  5. Enjoy! 🤗

⏬ DOWNLOAD The Sims 3 Full Store 2020 [After Small Donation] ⏬

🤩 Premium Subscribers Already Have it Inside Our File Server 🥰

🏘️ Happy Simming! 🏡

Content designed to help you have more control over the game you already own through legitimate methods. I am not the creator of the game and I am not responsible for the misuse of the content found on my site or any other media where I publish.

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160 thoughts on “The Sims 3 All in One 2021”

  1. Hi! I just picked this up the other day. I ran the installer overnight and when i woke up it was still going. Im concerned because my computer is like 4 months old. It shouldnt take that long. Any troubleshooting help would be appreciated!

  2. Hi! I had a problem with running the installer and also couldn’t get pass ‘Copying files’ stage. I left it running overnight (~12 hours) and it still did not complete 🙁 Any suggestions?

    1. Interesting. Try closing it, running it again (as administrator). Of course, did you double check everything is properly downloaded and that your anti virus didn’t flag the smooth patch (the one that improves performance) wasn’t flagged by your anti virus?

      1. Everything was downloaded correctly I think, but I tried again several times and later it worked! Taking about 15 mins for this copying part but may just be my PC slow.

        Thanks for sharing 😀

        1. Ah! Well, once you finish the download when you’re installing it may take a long time since it’s a massive game (with everything included). My video is sped up, of course, since it would make no sense to have people waiting half hour while watching 😁

  3. Been a long time follower, thank you for all of your hard work! First time installing it the new way, I started on a fresh PC and made it up to syncing on Yadnex. I started the install .batch file and have been sitting on “Coping Files….” for about 9 hours now. Is that a normal amount of time or am I safe to exit and try again? I don’t want to exit it with 90% completion and have to start over lol. Thanks!

      1. Thanks for getting back to me! After I watched your video I realized I never started it in admin mode. I shut it down and restarted it and it finished in about 10 mins 🙂

  4. Hi! I’m having the hardest time trying to get mods to work. I have the files (end with . package ) placed in the mods folders in Documents and it’s not working. Is there a way to enable them as in Sims 4?

    Thanks in advance!

      1. Well. I tried again this morning just for the hell of it and after a few moving of the . packages, it’s working?? Either way, thank you for your help! (and sorry about the confusion, that was on me. (: )

        1. Oh no. Thanks a lot for reaching out! It’s better to ask me so I can hopefully help you instead of feeling sad with a game that doesn’t work well. 😇

          ☃️🌃🌨️🎄🎁 Have a fantastic New Year!! 📆🎆🍾🥂⛄️

  5. Hi, I’ve been trying all week to download this game and I’m having no luck 🙁

    Can you help ? I keep getting a network error and the download keeps failing at like 20gb…

    1. You need to use mklink on a command prompt window.

      First, create the folder “D:\Program Files (x86)\Electronic Arts”

      Then, delete the folder “C:\Program Files (x86)\Electronic Arts” (if you have one, so you free the space up AND it’s a requirement for the step below)

      Type this in your command prompt: mklink /d "C:\Program Files (x86)\Electronic Arts" "D:\Program Files (x86)\Electronic Arts"

      After this your “C:\Program Files (x86)\Electronic Arts” will point to “D:\Program Files (x86)\Electronic Arts” and both locations will look the same, even though your files from that folder (and its subfolders) will be stored on D. You can do this for any other folder you wish as well.

  7. Hi, 2 Question.
    – how can i play in Full Resolution? After changing and quit, Sims3 start in old Window mode.
    – how can i change the language to German?
    If i make it in “reg.edit”.. (Locale….. en-EN ->de-DE; CA-> DE) the game dosen´t start
    thx

    1. You asked for a refund saying you didn’t have access to download it. Now you’re saying that besides having access, you’re facing issues.

      I’d appreciate if you first make your donation since the money was sent back to you, as you clearly got the file, then we can talk.

      1. Of course, I just saw that you sent me a new link. This worked. Didn’t see that they refunded the money. No problem, money will come back

        1. Oh yes, I’d never want to keep your money if you didn’t like it.

          Thanks for purchasing it again, it’s very appreciate.

          You can edit the file “\Documents\Electronic Arts\The Sims 3\Options.ini” manually to change the resolution, video size for recordings and if you want full screen or windowed mode, amongst many other things.

          To change the language you need to open the folder called Registry, and not edit the registry directly, then you’ll see the files for each language. If you double click the one you want it should change the language for you.

          Sorry it took this long for me to write back, I was fixing a couple of things in my apartment to be ready for when my brother flies from Brazil (I am in The Netherlands 😉).

          Please keep me posted if you need anything and thanks again!

          ☃️🎄🎁 Have an excellent Holiday Season!! ⛄🎁🎅🏻🎄🎁⛄📆🎆🍾🥂⛄️

          1. hi, first. thank you very much.
            my english is not so good. wen you from Niederlande, can you tell me in german?
            – wich word is for 1980×1080 resolution
            – wich is full sreen
            at least which registry folder you mean.. at sims3 folder or windows system32
            sorry for so many questchens

            1. The file you downloaded has a subfolder insided called “Registry” that has the languages, just double click the one you want inside.

              When you change the language you will likely be able to change the resolution from within the game since you won’t be using the same folder for your options, after all.

    1. Hum… Oh, I see you’re a Premium Subscriber (Thanks again), so you’re using Yandex to sync it. Can you double check you have all files synchronized with green icons (same as we do with Sims 4)?

      If so, try reinstalling and let me know what happens (remember you have to run the installer as Administrator).

  9. Hey! I have downloaded the sims 3 however when I open the game either from the launcher or the sims to the future expansion it is missing all the worlds and I cant start a game have I done something wrong ?

    Thank you for your time and help ^^

  11. Is there any way to uninstall and reinstall the launcher itself? I can still play, but I just installed some cc that seems to have completely broken the launcher…nothing happens when I try install new simspack or when I try to open the launcher D:

  12. I can’t find my previous comments so I don’t know if there was a reply lol…but I am still having to change the settings for the game every time I open it. I did figure out the other problem I was having with the custom content…had to block the smooth patch from my antivirus software 😀

    1. Hi! Cool! The smooth patch is detected because it changes the way theh game uses CPU and memory in a way that triggers them.

      Didn’t deleting the options.ini file work or didn’t you see my suggestion to do that?

      1. Hello, yeah I missed that! I couldn’t find the comment again. Where is that file, I should delete it? Thanks! Having so much fun with this game again and I’m so appreciative that you did this for us!

        1. No worries!

          It is "Documents\Electronic Arts\The Sims 3\Options.ini"

          Please let me know if it works well for you, so I can add that instruction to the tutorial above. I have that file optimized but I didn’t remember it was set to be read only, sorry. You can also try to change it from read only to normal, but I don’t remember if it works, so you may want to delete it entirely and set the options for your game from scratch.

          Oh and, of course, remember running windowed tends to be much better performance-wise, but if you enjoy it better full screen give it a try!

  14. I’m going to be installing the Sims 3 on another drive (by following instrctions) My question is will my mods for sims 3 go there as well or will that be in my documents.

    1. Hi! You install mods the same way you install mods on Sims 3 normally, no matter which version of the game you’re using, since it’s not automatic like Sims 4 and you’ll be operating on your local files only, being them in your program files (C, D or any other) or your documents.

      Most of the times mods and CC go into the documents though. Only very specific mods are installed otherwise.

      But, then, since you’ll be using the mklink command, you’ll see a normal “Program Files (x86)\Electronic Arts\The Sims 3” folder pointing to the real destination anyways, guaranteeing you have more compatibility with mods and my installer as well.

  15. I;m still on the C:/ download part ( the first step ) where it says ‘theres a lot of files… PLEASE WAIT!’… but it’s taken 3 hours and nothings changed… do you know how long it takes usually? i also didn’t get the option to install the NET. framework before it… please help 🙁

      1. Hi sorry for the late reply – different time zones so I just woke up 🙂
        When I try the same download it fails immediately and does not pick up where it left off …
        I’m not using a VPN or anything, but I am giving it a shot with another browser just in case – I’ll let you know how that goes in an hour or so.

  17. Is it possible to not have it download to the programs file and to another storage? I don’t have a large enough space for it to go in my programs file. I plan on building a whole new computer to fix this in the future but i wanna play now.

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