4 Simulation Distance Lags and/or crashes game when leaving tickingarea.

When setting the simulation distance to 4, the game can get tremendously laggy after leaving a tick area with a lot of commands.

Steps to Reproduce:

1. Create A World With Full Simulation Distance
2. Create A Ticking Area With Preload
3. Place commands that load structures into the ticking area. Any size works, but preferably 10x10x10

 

Observed Results:

Game lags and crashes

 

Expected Results:

Game should run normally, with no performance issues.

 

World & Recource Pack:

Recource Pack: https://drive.google.com/drive/folders/1I1VBjnAZgnPqllDpiNWG2oQQyA0J5Tb7?usp=sharing

World:

https://drive.google.com/drive/folders/1gtBfmrQRY-vxNgtAXwVXIHM_X6ow8W-c?usp=sharing

 

Video:

https://drive.google.com/file/d/1efraiAEwBQfSgKI0Ab9G9aKHpERqM9lp/view?usp=sharing

In the video, I show myself running the world in 4 chunks, then 6.

 

Notes:

This only affects simulation distance 4. Nothing els. Render distance does not effect outcome. If needed I can send any additional files such as recource packs, and the world itself.

If computer specs are needed, you can find them here