The bug
Trees, huge mushroom and huge fungus that generate near ponds can generate floating over them.
How to reproduce
1.16.5 Reproduction
Seed: 3835701469282179249 Coordinates: /tp @s -6118 68 228
1.17.1 Reproduction
Seed: -7959106340531916582 Coordinates: /tp @s 146 64 110
22w15a Reproduction
Seed: 3260044728808172435 Coordinates: /tp @s 198615 66 3573
1.19 Reproduction
Seed: 4373241205666815302 Coordinates: /tp @s 192791 81 -514
Note
This was created based on the comment from @unknown here
Related issues
is duplicated by
MC-226083
the trees generated broken & floating
MC-226319
Floating tree above pond
MC-226712
floating trees
MC-227128
bugs
MC-227129
bugs flying trees over bodies of water
MC-227475
Suspended trees
MC-227513
Floating Tree Above Small Lake and Weird Cliff Generation
MC-228804
Trees spawn a couple blocks above water
MC-229041
Sugarcane can replace logs from trees
MC-229870
Tree growing originally without block underneath
MC-231066
Floating Birch Trees
MC-235871
Bug with lava pool and tree
MC-238878
Floating giant mushroom on lava lake
MC-239260
Flying Tree over a sea
MC-239484
Minecraft Trees spawning above Lava lakes
MC-240164
Floating Tree
MC-240737
Forest tree generates floating over lava in 21w44a
MC-241091
Suspended trees were discovered in version 1.17.1
MC-241826
trees above lava lakes
MC-242065
Giant Taiga Tree can generate above lava pools
MC-242088
Floating trees above lava pools
MC-277279
floating azalea tree over lava pool.
MC-295684
Trees generate over lava pools
relates to
Attachments
Comments
migrated
Avoma
Can confirm. Relates to MC-610.
muzikbike
May be advisable to mention slicedlime's comment on said ticket.
Avoma
Can confirm in 1.17.
Avoma
Can confirm in 1.17.1.
ampolive
According to TheMasterCaver in this minecraftforum discussion (cited in MC-234798), one of the causes of this issue is — the chunk populator centering features within a 16x16 block area but since the groups are 15x15 blocks they can extend 7 blocks outside of this area. I know next to nothing about the code, so it would be great to know how plausible this explanation is.
ampolive
Can confirm in 21w37a.
muzikbike
Affects 21w39a:
[media]
Ceresjanin123
Affects 21w40a, altough small water lakes were completely removed this can still occur with the small lava lakes
[media]
DLSDUFER
Confirmed in 1.17.1
Seed: -7959106340531916582
Coords: 146 64 110
migrated
Cannot confirm in 21w43a
DLSDUFER
Also cannot confirm on 21w43a
Ceresjanin123
Can confirm over lava ponds on 1.18 pre4
[Mod] Jingy
Pesent in 1.18 pre-5
Ceresjanin123
Can confirm in 1.18
Ceresjanin123
I don't think the summary change was necessary since ponds can still kind of be reenabled with datapacks
MMK21
My opinion is that the summary should reflect how the issue impacts the vanilla game, as opposed to how it can impact datapacks (unless it is an issue about datapacks), but both titles work well.
Avoma
Can confirm in 1.18.1. Just for clarification purposes, this can be seen with both lava and water lakes.
windwend
I do not recommend including water lakes in the title, since that is a removed feature.
migrated
Can confirm in 1.18.2.
Avoma
Can confirm in 1.19.
Version: 1.19
Seed: 4373241205666815302
Coordinates: /execute in minecraft:overworld run tp @s 192791.08 81.16 -514.37 -199.27 33.84can confirm on 23w13a
J Z
Affects 25w02a:
Seed: -1311658802960653969
Position: /execute in minecraft:overworld run tp @s -2724.76 73.03 8585.28 602.40 9.45
NicoVA
☝️ I want to confirm this issue: In version 1.21.4, in my survival world, I could see a lava pit in which several trees had appeared in that same location due to world generation, but one that does not make any sense so it must be corrected
[media]
anthony cicinelli