I found 3 hackers during this past week and recorded them all.
@Pile_of_Butts I hope this is better footage then last time I reported :P
Here you go:

My in-game name: janice999

Hacker #1: _Turtle_Jesus_
Reason: Anti-knockback

Hacker #2: LoweJames
Reason: Anti-knockback

Hacker #3: Timo_Nachtvogel
Reason: Fly Hacks & Anti-knockback

Thank you. That's all for now :P Hope it's enough footage
Here's the video:

 

Thank you for the report. The reported player has been banned.
This thread as been moved to Reports - Banned.