[Dup] Game Engine Error + High memory use

Hello all!

So Im running into an issue with Engine errors followed by < 10 FPS, and high memory usage (~97%), which is severely lagging my PC. This has happened on three occasions and I’ve had to delete/create a new town each time. I read on the forums that it is common with multiple story buildings or mining too large of an area. However, the first time I had nothing queued because I was letting my citizens move items to my stockpile. The second time, only a stone path was being built (about 2 x 20). This last time, I have 3 single homes and 2 stone walls (1 x 20 + 1 x 25) are in queue.

Here is my screenshot:
Explore Nate Harris

My specs:

  • i7-4790k CPU
  • GTX 970
  • 16GB RAM
  • Win 8 (64-bit)
  • Steam version

I HAD the cook mod on, but I removed it after the first town ran into this issue.

I moved 3 posts to an existing topic: Rest in Peace my save :confused: (infinite errors about nil ladder)