je vais te faire un exemple
command /mod:
permission: mod.gui
trigger:
open virtual chest with size 6 named "&b&l>> &bOutils de modération" to player
format gui slot 9, 10, 11, 12, 13, 18, 27, 36, 45, 22, 31, 40, 46, 47, 48 and 49 of player with gray stained glass pane named " " to do nothing
format gui slot 0, 1, 2, 3, 4, 5, 6, 7, 8, 26, 35, 44, 54, 17 and 53 of player with cyan stained glass pane named " " to do nothing
format gui slot 24 of player with player's skull named "&7&l%player's display name%" with lore " " to do nothing
format gui slot 28 of player with compass named "&cRandom" with lore "Random TP sur un joueur" to close then run player command "stafftp"
format gui slot 29 of player with clock named "&cSpawn" with lore "Retour au spawn" to close then run player command "spawn"
format gui slot 30 of player with blaze rod named "&cBaton de Freeze" with lore "Permet de freeze un joueur" to close then run player command "freezeb"
Ici par exemple je réalise un menu de modération grâce à l'addon de TuSKe.
au lieu de faire je ne sais combien de ligne pour du décor tu peux le faire en une ligne, tout tes items stained glass etc:5 tu peux le faire en une ligne comme sur mon code