# GUI display name name: Subclass Confirmation # Number of slots in your inventory. Must be # between 9 and 54 and must be a multiple of 9. slots: 27 items: yes: slots: [12] item: GREEN_TERRACOTTA function: 'yes' name: '&aSelect {class}' lore: {} back: slots: [14] item: RED_TERRACOTTA function: back name: '&aBack' lore: {}