Here is the log file

1. In 0.17.5 i tried to load older saves, one from 0.16.51 and one from 0.15.x
2. The game immediately crashes.
3. I expected the world to migrate and be playable/the game not to chrash

To reproduce: Try open my attached save file in 0.17.5

Link to save:
https://drive.google.com/file/d/1uxHV ...

quyxkh wrote:Here's a way to shrink a map.....

I appreciate that, but I had already used a deleting chunks command. Thanks anyway tough.
I had no idea exploring terrain had such a big impact on the game, never would have done if i knew.

I really appreciate you taking a look.
I did really think that I had come across a bug, and since everything was my own fault and ignorence, I am very sorry for wasting your time.

Sincerely
Ringis

Hopefully you can get the save file with this link:
https://drive.google.com/file/d/1uxHV_q ... sp=sharing

After upgrading to 0.16.21 the save the game and loading a save takes roughly 2 or 3 times longer than it did in 0.16.20


Edit: Tried to upload both a save from .21 and a backup from a few days ago from version .20, but the .21 save file got a file to big error. Compared the two filesizes and the ...

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I hit the W and A key to reposition myself more or less at the same moment at letting go of the mouse button.
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