Je víc možností... Hledat na to pluginy, ale dost pluginů má kritický bug, že když se nepřihlásíš, tak i tak ti jde /lobby.
A nebo (moje verze co mám já) Nainstaluj plugin chestcommands, do složky menu si dej tohle:
######################
#+ +#
# MENU SETTINGS #
#+ +#
######################
menu-settings:
# name - appears as the title - REQUIRED
name: '&4&l&nTeleportuji do lobby...'
# rows - the number of rows of the chest - REQUIRED
rows: 1
# command - OPTIONAL (you can remove this or set it to '')
# Bind multiple commands using ; (command: 'menu; m; me')
command: 'lobby'
# auto-refresh - OPTIONAL
# How frequently the menu will be refreshed, in seconds.
# Useful if you have variables in items' descriptions.
auto-refresh: 5
# This command command will be execute when the menu is opened.
# Supports all the icon command types.
open-action: 'server SouthCraft-lobby'
# open-with-item - OPTIONAL
# The menu will open only right-clicking with orange wool [35:1]
open-with-item:
id: '14'
left-click: false
right-click: false
######################
#+ +#
# ITEMS #
#+ +#
######################
A potom už stačí si to dát na každý server, kde má fungovat /lobby. Nezapomeň na permisse: chestcommands.open.Lobby