Is gravel legal to trade? Some people say it is others say it isn't (this is due to the outdated /warp illegal, we need it updated!)
It used to be illegal because players can kill them by placing gravel ontop of them and fall on them. But now since they added /trust, /untrust and some other commands. they made it legal to trade
Given your question is thoroughly answered, I'm going to close this. If you have another question, feel free to shoot me a pm and I'll get back to you asap ^^