type (String, Default: "none")

The type of requirement. Requirements can be:

• none - Default requirement, always will be true
• advancement - True if the player has the advancement
• item - True if the item can be found in the inventory
• worldage - True if the world is as old or older than the value in days
• betterquesting - (Requires the Better Questing mod) True if the quest is completed
• gamestage - (Requires the Game Stages mod) True if the player has unlocked the game stage
• reskillable - (Requires the Reskillable mod) True if the player has reached or passed the level for the skill

value (String, Default: "")

Value for the requirement type. Examples:

• advancement - "minecraft:story/iron_tools"
• item - "minecraft:egg"
• worldage - "2"
• betterquesting - "my cool quest"
• gamestage - "stage 3"
• reskillable - "reskillable:agility|5"