The player also flies up into the air when dismounting.
This can also be reproduced with saddled striders and warped fungus on a stick.
The flying underwater is not what I reported here. I outlined in this report how the durability is decreased while not flying, but sinking/swimming/floating.
Can confirm.
Seems to generally happen with multiple layers of translucent blocks.
All graphics modes are affected.
Fixed in 25w09a.
[media][media]I cannot reproduce this bug in 1.21.5-pre2.
I found a new instance in 1.21.5-pre2 where the tree generates inside the ruined portal, replacing parts of it.
Seed: 3348285484163178394
Position: /execute in minecraft:overworld run tp @s 288.87 71.57 164.53 -886.19 5.55
I got the same crash without having any resource packs enabled, just while flying around in creative.
[media]I visited over 30 ruined portals in jungle and sparse jungle single biome worlds and I did not encounter an instance of this bug. I once saw leaves that got cut off, but no floating trunks. It seems unlikely that this bug was already in 1.21.4 as I required far less than 30 ruined portals to find instances in the snapshots.
I did not have any resource packs enabled. In the attached image I managed to screenshot the F3 screen while the errors were being spammed.
Ok, I see.
Cannot reproduce in 25w10a.
In some cases you might be launched 30 blocks or more up into the air. I think it has to do with the ghast’s height in relation to you.