Invisible Fire, and Shaking Bows

I’m using the bed bomb trick to find Ancient Debris in the Nether, and for some reason, there’s invisible fire that broke my Diamond helmet. I have video of that, and I have a video of my Mending 1 Bow vibrating on the screen. I was fishing and was on an Acacia boat. For some reason, the videos can’t be put on here. It says that they’re too big… So here’s 2 YouTube links to for the videos. They’re private and this is the only way to see them without having to edit them so they fit in the 10 MB size limit. If you think this is a prank, then just click off, I don’t blame you, you lot at Mojang probably get prank videos a lot. These two are real, and the Invisible Fire kinda irked me, it broke a helmet and nearly broke the rest of my armor… I just want it to go on record that it’s a thing…

Here’s the Shaking Enchanted Bow - https://youtu.be/GUbfnT5J7J4

Here’s the Invisible Fire in the Nether -https://youtu.be/tXKNijkBqgA

My videos should be viewable, I checked the links too. I hope that you can tell me what happened or how to avoid it in the future… It just confused and irked me…