Aspectz

No, I havent. But the main thing is how to execute a command

How do I do that? xD. Im programmer but I investigated 0 about doing mods bcs I thought it would be as easy as execute a command.

The tp is an example command. I just wanna do an item to claim chunks with the ftb chunks mod, and the way to claim is with commands so I thought doing it that way @Luis_ST

Its gonna be a non craftable item and its for a server to play with my friends. I asked bcs I tried to remove my op on the server and tp with right-clicking the item and it didnt work.So I guessed that if u didnt have the permission to execute the command it wouldn't work. So thats why i asked if exists any way to execute the command by server and not the client itself. Im gonna try what u said anyways @warjort

Prob its a easy functionality but I want to server execute a command when a player uses an item. I've already got how to use the item and I tried to execute a command, but I want the server to execute the command not the player bcs they wont be able to execute this command. Any help? Thanks