Marcely's Bedwars Example: buy-group

# Wiki Page: https://s.marcely.de/mbww7
##### IMPORTANT #### #
# Names surrounded with % will be taken from the messages file.
# Make sure when creating something new to remove the %!
#################### #

# Change the layout of the shop here
# The purpose of a layout is to order and display all the pages & items
# You are able to choose between:
#  - Normal
#  - Hypixel
#  - HiveMC
#  - GommeHD
#  - Rewinside
#  - Minesucht
#  - BergwerkLabs
#  - HypixelV2
layout-name: Normal

# You may also display players playing Minecraft's Bedrock Edition a different layout
# Use "equally" to display the same layout as with the "layout-name" config
layout-name-bedrock: equally

# Specify here which buygroups should display in single slot Buygroups here will only display one
# item at a time. You will need to purchase an item for the next one in line to be visiable
stacked-buygroups: []

# Configure the pages, items, products and prices here
pages:
  '%Shop_Page_Armor%':
    icon: iron_chestplate
    items:
    - icon: stone
      buy-group: #### <-----
        name: Armor
        level: 0
      keep-on-death: true
      products:
      - type: item
        material: leather_chestplate:#000000
        auto-wear: true
        amount: 1
      prices: []

    - name: Armor &7TIER 1
      icon: leather_boots:#000000
      buy-group: #### <-----
        name: Armor
        level: 1
      keep-on-death: true
      products:
      - type: item
        material: leather_helmet
        auto-wear: true
        amount: 1
      - type: item
        material: leather_chestplate
        auto-wear: true
        amount: 1
      - type: item
        material: leather_leggings
        auto-wear: true
        amount: 1
      - type: item
        material: leather_boots
        auto-wear: true
        amount: 1
      prices:
      - type: spawner-item
        spawner-id: iron
        amount: 2

    - name: Armor &7TIER 2
      icon: chainmail_boots
      buy-group: #### <-----
        name: Armor
        level: 2
      keep-on-death: true
      products:
      - type: item
        material: chainmail_helmet
        auto-wear: true
        amount: 1
      - type: item
        material: chainmail_chestplate
        auto-wear: true
        amount: 1
      - type: item
        material: chainmail_leggings
        auto-wear: true
        amount: 1
      - type: item
        material: chainmail_boots
        auto-wear: true
        amount: 1
      prices:
      - type: spawner-item
        spawner-id: iron
        amount: 12

    - name: Armor &7TIER 3
      icon: iron_boots
      buy-group: #### <-----
        name: Armor
        level: 3
      keep-on-death: true
      products:
      - type: item
        material: iron_helmet
        auto-wear: true
        amount: 1
      - type: item
        material: iron_chestplate
        auto-wear: true
        amount: 1
      - type: item
        material: iron_leggings
        auto-wear: true
        amount: 1
      - type: item
        material: iron_boots
        auto-wear: true
        amount: 1
      prices:
      - type: spawner-item
        spawner-id: gold
        amount: 8