I want to break someone over this fucking shit. Boot up sims - Sync Cloud Data (takes 5 minutes), Launcher --> Main Menu (3 minutes), Main menu --> Town (2 minutes) and then even then it still fucking lags like a dog even setting half the graphics options to low/mid! And I'm still getting bugs up the wazoo! There's a bowl stuck to my Sim's hand at all times and she can't cook anything because there's something invisible in the way or some shit! What the fuck is this
"Sync cloud data"? Mine doesn't do that. Oh, you might be running it through Origin? Don't do that.
Find "...\The Sims 3\Game\Bin\TS3W.exe" and make a shortcut to that. No Origin, no Launcher. Straight boot into the game.
Anyway, for your corrupted objects and slowdown, well, you need a few mods. Do you have the Mod Framework installed? It's basically a few folders you need to set up in your "...\Documents\Electronic Arts\The Sims 3" folder. Make a folder called "Mods" there and in that folder make one called "Packages". You can also make one called "DCCache", but I don't use that one.
Then in the Mods folder make a plain text file and rename it "resource.cfg". Paste the following into it:
Code:
Priority 500
PackedFile DCCache/*.dbc
PackedFile Packages/*.package
PackedFile Packages/*/*.package
PackedFile Packages/*/*/*.package
PackedFile Packages/*/*/*/*.package
PackedFile Packages/*/*/*/*/*.package
Alternatively, you can download it
premade from ModTheSims. Not sure if you need to be a member to do that.
Anyway that's the boring part, now for the fun part.
Get this:
NRaas MasterController
And especially this:
NRaas Overwatch
Download the BaseMod part at the very least, and you may want the Cheats and Intergration addons for MasterController. The Cheats one lets you adjust skills and money on Sims, not really needed, but handy at times when a bug suddenly wipes out all your skills.
Now to fix the issues you have, go to City Hall, pick the NRaas option, and Master Controller. A window with all kinds of things will pop up. Select "Town" and then "Reset Everything". Wait about five minutes. This doesn't roll the town back, it merely does the "reset" command on every single object and Sim in town. Expect that number to be 30,000+ items. There, you've fixed the invisible object, the stuck bowl and pretty much any weird state any Sim is in in your town. You may lose your promised wishes and opportunities for your Sims when you do this, though, but it's a trade-off that's worth it.
Overwatch is a more passive one, it tracks known unfixed bugs and fixes them realtime. An incredibly handy mod, in other words. I wouldn't even dare starting Sims 3 without it. The first you'll notice Overwatch doing is a little popup in the beginning saying "[number] vehicles removed." If you've played that save a while, expect four digits. Then about 50 more each Sim night as well as notices that a stuck Sim has bee unstuck. Also expect your save file to drop in size by 10-20MB after that. And the game to run much smoother.
This should help keep your game running as well as it can. There are other interesting mods on that site, I'd recommend
Story Progression, but that one makes Sims 3 even more of a resource hog than it is, so you know, be warned. And
Saver. Staggered Autosave every 15 minutes? Yes, please. There are also some... stranger mods there, but you can pick and choose to your liking. Only Master Controller and Story Progression need a common file to work together (The Master Controller Progression one), the rest just work. If you've patched your game up to version 1.50, of course.
Also, all NRaas mods have an ingame menu that lets you tweak them to your heart's content. Like tweaking Saver to save every 20 or 30 minutes instead, and have it pause the game after saving, so you can leave the chair if it takes long and not come back to seeing a Sim make Life Fruit pancakes. ...yes I've seen that one.