You (or somebody else) was definitly hacking here....:
https://www.youtube.com/watch?v=8R-FEezujjA
If you think your ban was not right/okay, appeal here: https://appeals.cubecraft.net/
https://www.youtube.com/watch?v=8R-FEezujjA
If you think your ban was not right/okay, appeal here: https://appeals.cubecraft.net/