Consistent chunk generation errors in Roofed Forest biomes

Please attach seed and coordinates.

That is an issue that has to do with the order in which chunks are loaded, and I believe the original ticket on the issue was resolved as won't fix.

it seem like recreation of the world, it will spawn in naturally.
The blocks are here in the new world but if I go to that save they are not.

I say consistently because it only happens in Roofed Forest Biomes

Did this happen on other worlds as well? And we still need seed and coordinates.

Yes, Yes it did, I attached a new image.

I think I will resubmit this though as a different type of error because it seems like there are several weird tree generation issues in most tree heavy biomes and its not actually specific to this I just noticed it more and first in Roofed forests in the first 15 worlds.

I attached a new image where you see it happen to a jungle biome

Reopened this ticket. Please make sure it's still up to date and add any missing relevant information you may have.

This bug also affects 18w10d and 18w10c, but i have seen it happen in all biomes, it is just easier to see in roofed forests. It seems like the trees in random chunks get deleted and new ones generate, but only within the chunk, leaving partial trees in the surrounding chunks.

Is this still an issue in the latest 1.13 snapshot? Currently that is 18w20c.

This issue is present in the 1.13 pre-releases. "Clipped" trees seem to only occur when the trunk is on the edge of a chunk. (Clipping may occur when the trunk is not on the edge, but may simply be more noticeable when it is.)

Attached an image [2018-07-02_12.24.13.png] showing clipped trees and a giant red mushroom in 1.13-pre5.

This relates to MC-129485

Is this still an issue in release 1.13?

Still an issue in 1.13. Video by Rayworks: https://youtu.be/8hTcsLpa1TI?t=3m55s

Resolving this to MC-125007 since same issue.