This did not happen in prior versions by the way.
Can confirm with baby turtles.
Please disable all resource packs and see if this issue persists.
Make sure the Minecraft version is downloaded before running it offline.
Can confirm, this may be a feature request though.
Can confirm.
Can confirm.
Newer textures are not updated for the Programmer Art resource pack.
Are you holding a shield? In that case, does shift-right clicking on the wood while holding the axe fix the issue?
This is because the game rule spectatorsGenerateChunks is turned off by default when dying in a hardcore world. Turning this on by using /gamerule spectatorsGenerateChunks true will fix this issue.
Can confirm.
I could successfully reproduce this bug consistently. Here is the requested information.
Steps to Reproduce:
Join a server with allow-flight in server.properties set to false.
Harness a Happy Ghast and fly around on it (you do not have to be in Survival).
After a few seconds, you should get kicked for flying.
Observed Results:
The player gets kicked for the reason “Flying is not enabled on this server“.
Expected Results:
The player would not be kicked.
See MC-302825 for players being affected.