When speedrunning, I typically place beds on top of the end fountain to kill the dragon quickly. But recently one of my friends wanted to speedrun with me so we got a realm and its on the newest version, 1.16.4 and the dragon destroys the bed if placed on top of the fountain. I went back to 1.16. 1,1.16.2 and 1.16.3 to see if it worked on those versions and it did. I tried searching through update notes on 1.16.4 to see if they changed it but theres no mention