tmse

Can confirm

Can confirm but you need to be really fast with turning & hitting

Can't reproduce - maybe there is something wrong with the UUID you've specified?

Would be good if you'd be able to provide some more details which steps you've taken to discover the error you're facing

Can confirm but the bug only occurs and changes everything to blue text if you quit the world when the "Wither" text in the boss bar is blue right in that moment. If you quit when the text is white, everything is normal.

Also applies for the text in the escape menu, the settings and every UI element of the main menu (Singleplayer, Multiplayer, Realms)

Can confirm. There is also no damage animation

Can confirm. It also doesn't work properly for the biomes itself, not just when manually placing a creaking heart