I kind of give up:

[amber lagoon]

The game kind of semi-crashes and lagging so hard out of nowhere, which spilling over to my desktop, which making me kind of gave up at this point.
I bought the game from steam, and the only plugin I have is that Intercity bank,
The steps that I already taken as countermeasures,

• Update Java and its following SDK to the latest ver, and removing the old one, then restart.
• Try to use affinity things via taskmgr, which set out the game to focus only the selected cores, still makes my PC hang too.
• Reinstall, reverify, and everything I taken, steam and such things, and still no avail.
  My device specs is:
• 5700x
• 3060 12 GB
• 48 GBs RAM, 2866 Mhz.
• Win 11 Pro
  Every time, it hangs my computer, it seems nothing that I can do, except to force to shut it off, then turn it on again, at this point I can't really think what's the best problem-solving solution anymore.
  Is game really can't run in the specs that I have?
  Or maybe is there's a software conflict issues, that's going unnoticed?
  Or perhaps, it's just not my turn to roleplaying as Theotown city's mayor 😔
  Some shots are taken via another device (due to the lag).

Which there's a picture of ALT + TAB things that seems distorted due to that hellish lag caused by this commotion.
And then there's picture of I happen to able to take the picture, of hardware monitoring via taskmgr, which still also running hella laggish.
And then, there's a picture on distorted image of Theotown before being closed off.
And also, there's a normal picture of gameplay, but that thing actually really laggish.

It just, why this happening only at this particular game or application, while the others, even likes SimCity, or Skylines that I have played before, it never had problems like this.

For the files, I only found log, and out txt, that seems maybe needed and related for this cases, while for the crash ones? I seems not see that, since the game indeed kind of running at the time of it being laggish, but that become unplayable.

[amber lagoon]

Also, the problem seems happen when the game is paused, and I want to search things away on the net, which is kinda off to me, as there's no particular things that being build up when pausing right? Aside that Autosave features...

[tropic widget]

@ionic aspen this one is out of my wheelhouse

[ionic aspen]

I am not sure what could be causing this issue. Please open the debug overlay while in the city view and upload a screenshot of it.

[amber lagoon]

Hi, Sorry, for the late reply, in case you wondering, it seems that the software kind of have a conflict with some DLL files from a certain software from RedGiant, which a kind of video render plugin related for AE stuff....The issues, for now the problems seems already resolved, since after I turned that certain services which caused this problem to be in "Manual" in list of my windows 'Services', and also, I happen to have the program running in Java x86 before, and then installed the x64 too, which for now, nothing that kind of thing ever happened again......since the timing is so random before, and happens to be always linked to this certain DLL problems.....

For now, it seems pretty much been solved, but thanks for the reply, I thought I wouldn't have to be able to play this game on my pc anymore, 😅 😂 , moreover after recently bought it from steam and want to try to have it running on PC.

But still, the things that I still not understand it yet, why it seems the lag will spillover to the entire desktop, even after program (TheoTown Java) is ended....perhaps if you can like help me to understand this, what do you think the ones that causing the main problem, the DLL conflict or the difference between Java x64 and x86 things?

Addition:
Since, in every moment of that lag or semi-crashes happened before, it seems that this DLL, which seems have an error mark on it, always to be in there to become the end of that 'error' list.
The pic I retrieved from my PC's Event Viewer.

And sorry for the inconvenience, maybe at the time I post this request of support, I was really burn out at that time, like, nothing comes to my mind in resolving this issue, while my kind of desperation to playing this game left me hanging.
Well, after some nap or sleep the more exact thing happened, it seems my mind suddenly got revelation, and led to this problem to be solved in this kind of manner.....😅

But, anyways, thanks for replying to my request of support.....