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MC-240265

Savanna Plateau seems to be a redundant biome

Closely relates to MC-240230. This issue is also described by MC-240408, but said ticket contains less information and as such may be worth forward-resolving into this ticket.

The bug

1.18 aims to make biomes less complex by removing trivial variants which only existed to vary the height of terrain generation. The savanna plateau is an example of a remaining such biome, which only existed to create taller regions of the biome, and has few other defining differences: llamas can spawn in it and villages cannot.

How to reproduce

The screenshots attached to this issue show a single biome world generated with the same seed, shown from the same position via the command

/tp @s 281 92 152 124 29
and the only differing thing being the biome the world is generated with. It can easily be seen that the only difference in world generation between the two screenshots is the absence of a village in the plateau world, as well as minor terrain and feature differences due to changes that villages make to terrain upon generation.

[media]

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Expected results

Since the savanna plateau is only trivially different from normal savannas now, it should be removed, all existing cases of it converted to normal savannas, and llamas possibly given the ability to naturally spawn in normal savannas (possibly only above a certain Y level).

Actual results

Both savannas and savanna plateaus exist, despite the differences being trivial.

Further notes

Henrik Kniberg has noted on Twitter that these biomes may be merged in future, but have not been yet presumably due to time constraints: https://twitter.com/henrikkniberg/status/1453411253603426304

Linked issues

Attachments

Comments 8

ampolive

Duplicate of MC-240208.

muzikbike

This ticket contains more in-depth information and reproduction steps, so wouldn't it make more sense to forward-resolve MC-240208 into this one instead?

ampolive

That does make sense.

SusGuy187

And MC-140690 is a bug rebort or what.

NeunEinser

Thank you for your report!
We're tracking this issue in MC-236715, so this ticket is being resolved and linked as a duplicate.

That ticket has already been resolved as working as intended, which means this is not considered a bug and won't be fixed. Please do not leave a comment on the linked ticket.

If you haven't already, you might like to make use of the search feature to see if the issue has already been mentioned.

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muzikbike

Why is this a duplicate of that and not the other way around?

NeunEinser

Because it wouldn't make sense to re-resolve something that has been resolved as WAI by Mojang.

Even then, in contrast to the ticket that was shown by @unknown, I wouldn't see a reason to forward resolve that one even if the above statement was not true.

I also don't really see why you are even asking this, all of that should have been somewhat obvious.

muzikbike

I understand now - didn't account for the resolution being from Mojang.

muzikbike

(Unassigned)

Unconfirmed

(Unassigned)

21w43a

Retrieved