With
/regenitem set
it makes the item you have in your hand, when you put it in the chest, barrel or shulker, if someone takes it out, restock instantly, perfect for giving items with enchantments easily on servers and with
/regenitem unset
and the item in your hand is unchecked and no longer duplicated
Español:
Con
/regenitem set
hace que el item que tengas en tu mano al ponerlo en el cofre, barril o shulker si alguien lo saca, se restockea instantaneamente, perfecto para dar items con encantamientos facilmente en servidores y con
/regenitem unset
y el item en tu mano se desmarca y ya no se duplica
