I put down a Commandblock, put on "Repeating" and then on "Always active".
Then i typed in the Command "/effect @a minecraft:levitation 100 1".
I did not flew up, so i tried it in the normal Chat.
When you are using the Command in the normal Chat, it will work.
~NiklasK2001
Linked issues
Attachments
Comments

Likely duplicate of MC-86846.