M1chonert

i am trying to make a skript that works sort of like the magic mirror from terraria. the problem that i have is that i want it to only be accesible when someone is on the ground is there some way that i can check if someone is on the ground?

I have had this problem since the server started. one of my members made a breeder and every villager that came out of it got locked when he gage him a profession. Even if i summoned e fresh one it did the same is it some sort of plugin setting i dont know about?