Something you need to know :
If you report players players please report them in the right section so not here.
You can always report hackers here :
https://www.cubecraft.net/forums/report-a-player.24/
Don't know how to report a hacker :
If you report a hacker some requirements are needed.
You need to provide video evidence. ( If your video is longer as 3 minutes provide the minute the player is hacking. )
Make sure the nametag is visible. ( If not the player won't get banned. )
Also make sure the video is not laggy.
What you can use to report a hacker :
Here are some things you can use if you want to report a hacker.
You can use Bandicam. Download it
here .
You can also use OBS ( Open Broadcast Software) Download it
here .
Or you can use Fraps. You can download it
here .