Custom Recipe Stack Size

[Comet]

Hello, I am making a server and would like to make a custom item. This custom item would be something such as "Enchanted Bone" to craft such bone I would like you to have a 3x3 grind in the crafting table filled up with bones. My current code shows no errors but, only takes one out.
on load:
set {_enchantedbone} to bone of unbreaking 1 named "&8&lEnchanted Bone" with lore "&7&lRattles When you Walk" with item flag hide enchants with item flag hide unbreakable with item flag hide attributes
register new shaped recipe for {_enchantedbone} using 16 bone, 16 bone, 16 bone, 16 bone, 16 bone, 16 bone, 16 bone, 16 bone and air with id "enchantedbone"

 

[Meggy_Mode]

it is not tested but might work. also are you using skbee other wise this wont work

on load:
    set {_enchantedBone} to bone of unbreaking 1 named "&8&lEnchanted Bone"
    set lore of {_enchantedBone} to "&7&lRattles When you Walk"

    register new shaped recipe for {_enchantedBone} using
        16 of bone, 16 of bone, 16 of bone,
        16 of bone, 16 of bone, 16 of bone,
        16 of bone, 16 of bone, air
        with id "enchantedbone"