Devierin Sarff

18w10d

Seed: -6578097405242971481

It is rather inconsistent on how the blocks behave when it generates like this.
For the first giant wood block i found I broke a full row of blocks along the side and then tried to stand where the blocks were and then I couldn't, there were ghost blocks in the way.

When I re-load the world and break blocks there were no ghost, but previous blocks broken when there are ghost blocks get replaced as normal as if nothing happend to the block. You can break more blocks and they stay broken, but if I find a new chunk of blocks there will be new ghost blocks if you break any if the games natural decay doesnt take the blocks.

I generated a new one on 18w09a

I'll include this world
its called 18w09a 1 because thats the first world I generated on this version

this is only the 2nd time I have come across the wood blocks like this

Simply face south when you spawn and fly up can't miss it.
Coordinates to the broken chunk 186/ 82/ 137
Seed: 7908767748096905097

weird mushrooms in 18w08b
Regenerates normally as it is supposed to if you remake the world just like the other chunk errors above.
Included in the screenie is the seed
but for formality here is the seed in text form for easy copy pasting. 8869563041474427484

To me it looks like a sudden math error with tree and forest generation as the game attempts to properly load that chunk and it either dumps a bunch of blocks in that its supposed to or none at all; and then if you remake the world it doesn't always meet that generation math error and it can generate as it is supposed to.

Sure. But also like I said the best way to re-create it is to generate a random new world and look around for it.
If you load the seed or re-create the world you wont find the same error generated in the same places or even at all.

edit: No I didn't I looked around some worlds for a good solid 10-20 minutes sometimes before finding a missing gap or giant chunk of leaves.

at some point i got confused about what version I was using so I edited that out.

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

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