1.12.2 noclip not working

[gordongman666]

i turned on the noclip and not flying though wall, video: https://www.youtube.com/watch?v=mlpUP6TSiT4

[fr1kin]

It is the server setting you back. You need to be in noclip mode on the server too. You can do this by getting stuck in a sand block or door.