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MC-129738

Trees generating in the ground or not at all

In 18w20b, trees are generating in the ground or not at all.  The biome is shown in the screenshot.  Affects forest, swamp, roofed forest, taiga, jungle, etc. Either it does not affect extreme hills with trees, or trees randomly decide to generate.  But when I am flying by trees that generate there is extreme generation lag. This also appears to affect underwater plants like kelp and sea grass.

 The specific seed is: -6400733238810633415

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Comments 7

Had the same bug, really annoying!

I noticed the same thing. There also appears to be small random patches of forest that generate normally for some reason.

Seed for pictures: -1165132418
I added some pictures showing the effect of the glitch on roofed forests and flower forests which seem to have been hit pretty hard by this bug.

SnipUndercover

Confirmed, happens same for seed 4566936303172969989, coords -400 ~ -500:

[media]

It seems to affect all types of chunk population including snow layers

Confirmed, Seed -106396336, coords 50 100 50

1.12.2:

[media]

18w20b:

[media]

This bug needs to be reopened. It has returned in 18w22a (or it still occurs on rare occasions).

Seed: -6854186799080392367

Coords: -250, 330

 

That's a different bug: MC-125807

Tedstar (Curtis Anderson)

migrated

Confirmed

forest, leaves, log, tree, world-generation, worldgen

Minecraft 18w20b

Minecraft 18w20c

Retrieved