何ゴールド持ってたらというシステムを作りたい

command /Moon:
    trigger:
        If the player has 1200 Gold Ingots in their inventory:
            remove 1200 of Gold Ingot from player's inventory
            execute player command "/mvtp Moon"                         ←1200個プレイヤーのインベントリに金インゴッドがあれば/mvtp Moonを実行
        else:
            send "&4 I don't have enough gold ingots, I need 1200 gold to go to the moon!"

command /Moon:
    trigger:
        If the player has 1200 Gold Ingots in their inventory:
            remove 1200 of Gold Ingot from player's inventory
            execute player command "/mvtp Moon"                         ←1200個プレイヤーのインベントリに金インゴッドがあれば/mvtp Moonを実行
        else:
            send "&4 I don't have enough gold ingots, I need 1200 gold to go to the moon!"

#インベントリ内の金インゴットの数を取得
set {_var1} to number of gold ingot in player's inventory
#インベントリ内の金ブロックの数を取得
set {_var2} to number of gold block in player's inventory
#金ブロックを考慮した数を計算
set {_var3} to {_var1} + {_var2}*9

#インベントリ内の金インゴットの数を取得
set {_var1} to number of gold ingot in player's inventory
#インベントリ内の金ブロックの数を取得
set {_var2} to number of gold block in player's inventory
#金ブロックを考慮した数を計算
set {_var3} to {_var1} + {_var2}*9

command /Moon:
    trigger:
        If the player has 1200 Gold Ingots in their inventory:
            remove 1200 of Gold Ingot from player's inventory
            execute player command "/mvtp Moon"                         
        else:
            send "&4 I don't have enough gold ingots, I need 1200 gold to go to the moon!" 

    #インベントリ内の金インゴットの数を取得
    set {_var1} to number of Gold ingot in player's inventory
    #インベントリ内の金ブロックの数を取得
    set {_var2} to number of Gold block in player's inventory
    #金ブロックを考慮した数を計算
    set {_var3} to {_var1} + {_var2}*9           

function shulkerParser(item: item, fillAir: boolean = false) :: items:
    set {_nbt::*} to tag "BlockEntityTag;Items" of nbt compound of {_item}
    loop {_nbt::*}:
        if {_fillAir} is true:
            add item from nbt loop-value to {_items::*}
            continue
        set {_slot} to tag "Slot" of loop-value
        set {_items::%{_slot}%} to item from nbt loop-value
    if {_fillAir} is false:
        loop 27 times:
            {_items::%loop-number -1%} is not set
            set {_items::%loop-number -1%} to air
    return {_items::*}

command /Moon:
    trigger:
        If the player has 1200 Gold Ingots in their inventory:
            remove 1200 of Gold Ingot from player's inventory
            execute player command "/mvtp Moon"                         
        else:
            send "&4 I don't have enough gold ingots, I need 1200 gold to go to the moon!" 

    #インベントリ内の金インゴットの数を取得
    set {_var1} to number of Gold ingot in player's inventory
    #インベントリ内の金ブロックの数を取得
    set {_var2} to number of Gold block in player's inventory
    #金ブロックを考慮した数を計算
    set {_var3} to {_var1} + {_var2}*9           

function shulkerParser(item: item, fillAir: boolean = false) :: items:
    set {_nbt::*} to tag "BlockEntityTag;Items" of nbt compound of {_item}
    loop {_nbt::*}:
        if {_fillAir} is true:
            add item from nbt loop-value to {_items::*}
            continue
        set {_slot} to tag "Slot" of loop-value
        set {_items::%{_slot}%} to item from nbt loop-value
    if {_fillAir} is false:
        loop 27 times:
            {_items::%loop-number -1%} is not set
            set {_items::%loop-number -1%} to air
    return {_items::*}