For some reason after using the sculk horn once i just can't use it outside of creative mode.
The moment i switch to creative i'm able to use it again.
Happens with every sculk horn, even if i give myself a new one in creative

Using version 1.4.1 for mc 1.20.1 on Fabric 0.5.11 (in my singleplayer worlds, haven't tested elsewhere) I have a similar issue, where I can only use the horns in creative. If in survival the items aren't interact-able. A shame, because the idea is really original and cool!

What version of the mod are you using?
In which loader are you using the mod?
What version of minecraft are you using it in?

Sorry for the late response. I'm using version 1.5 of Sculk Horns, Fabric loader 0.15.9, On minecraft 1.20.4, the sculk horns were working before but i attacked a friend of mine as a joke and they stopped working outside of creative. Aternos servers btw

update: im playing today on the servers and the sculk horn worked once... it's broken again.

Do you have enough xp?

I'll keep it in mind

That was the problem, thank you! I didn't know the sculkhorn consumed and needed 50xp. I might have overlooked it, but if it's not in the description this might be useful to put in there.