I can confirm it only happens with OptiFine
Can confirm, though I think it's client side lag for singleplayer
Can Confirm, this also happens sometimes with advancements
This is old Minecraft, and I don't think that's allowed
Can Confirm
Edit: I have attached a picture of the bug with my debug screen on
The Setblock/fill command is a powerful thing Timoxa
Can Confirm
Edit: Maybe it is something to do with the new entity storage folder
Works as intended
In the end I think this is a bug because in the end you don't see floating ore veins and geodes themselves are generated structures like the other structures
Works as Intended
No, I think it's just too annoying
Just shift click
I experienced something similar when I turned on Unicode Font on the GUI scale of 3
Does not affect macOS
It also never reflected the splash or lingering potions, so in my opinion I think it should just be some blank slots and no potion overlay
In 1.16.2
This may be a one-off, and your using a modded client (Probs OptiFine which I know shouldn't affect it be I'm just pointing it out)
I loaded a vanilla superflat world with no villages
The ONLY game rule change was doMobSpawning to false
Mark as intentional
Can Confirm in 20w49a