In the video I saw one of the hackers bow boost of a ledge. I think it might have something to do with that. It might even be a glitch for all I know
Possibly something is wrong with the Anti-Cheat because before there were no fly hackers to be found.
I don't really have much knowledge in anti cheats but I think It's maybe a new client or maybe the anti cheat of fly hacks is outdated?
I have a client a friend made which can have you fly while fast bowing on any server. You can also jetpack, spider, and use nuker.
Yeah I've seen it a few times on kitpvp and I was like "What the he-". One thing is for certain, Mineverse needs a better anti-cheat, or harsher punishments for hackers.
Most likely a new client. Updated our anti-cheat configuration and thanks to @CIASnipez for testing flight it doesn't work. We're also aware bunny hop is a big issue right now but BHopping is not currently blockable through the configuration as far as I know. Asofold (Author) will be making an effort of reduce the speed of dramatically faster BHops and work his way down likely.