mojira.dev
MC-226313

Lava can generate floating in caves

When I was looking around for a end portal room in a stronghold in one of my worlds, I came across 2 layers of non-flowing lava. The seed is -1133765157981061987. The seed for the 21w20a is -5758760364720378710

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Dobbybro17

When a structure spawns and cuts through a lava or water pool, the liquid can have open sides and not flow.

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Lava is supposed to flow though

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it's work as intended

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So lava is supposed to not flow like that then

Dobbybro17

Lava is not supposed to do that, but different things generate at different times, which can cause discrepancies like that.

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Hmm ok I see your point now

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it should be fixed once 1.17 comes out.

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So just to confirm this issue will probably stay open right?

Brevort

I would consider this a duplicate of MC-32813.

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I wouldn't consider this a duplicate of that because it is mostly about water and the lava wasn't flowing from above a place. While in this one the lava isn't flowing sideways.

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I will see if I can get more screenshots of something like this later

Dobbybro17

It definitely relates to MC-32813, but I get your point, it probably isn't an exact duplicate, although I suppose that's for the mods/helpers to decide.

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Confirm for 21w20a

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This seems to be effecting 1.17 more than 1.16. I think the reason for the 1.16 one is a rare sight, while the 1.17 ones are from structures/caves intersecting with lava aquifers.

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This is definitley a bug that effects 1.17 more than 1.16

Dobbybro17

That does seem to be the case. In 1.16, you only have random lava pools and the lava stream things at y=11.

Avoma

Duplicate of MC-223840.

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This is not a duplicate of that because this is about lava not flowing sideways while that one is about lava not flowing from above

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i might try to find more screenshots of 1.16.5 later today and also the time zone doesnt have where i live in the U.S so its early in the morning for me

[MOD] Greymagic27

@unknown If you own the report there's no need to comment 'confirmed for ...' 🙂 You can just update the report with the affected version.

Please also remember that this isn't a discussion forum so any discussion should be taken to our discord or reddit.

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Ok

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(Unassigned)

Confirmed

World generation

1.16.5, 21w20a, 1.17 Pre-release 1, 1.17 Pre-release 2, 1.17 Pre-release 3, ..., 1.17 Release Candidate 1, 1.17 Release Candidate 2, 1.17, 1.17.1 Pre-release 1, 1.17.1

21w41a

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