Contact Damage | ItemsAdderAdditions

Make ItemsAdder custom blocks and furniture deal damage to players that touch them. Configure damage amount, tick interval, and optional potion effects like poison or wither - all in your existing YML.

behaviours:
  contact_damage:
    amount: 1.0
    interval: 10 # Optional (Default value: 20) - Value in ticks (20 ticks = 1 second)
    fire_duration: 60 # Optional (Default value: 0) - Value in ticks (20 ticks = 1 second)
    damage_when_sneaking: false # Optional (Default value: true)
    block_faces: # Optional
      top: true # Optional (Default value: true)
      north: false # Optional (Default value: true)
      south: false # Optional (Default value: true)
      west: false # Optional (Default value: true)
      east: false # Optional (Default value: true)
    potion_effect: # Optional
      type: NAUSEA
      amplifier: 0 # Optional (Default value: 1) - Amplifier 0 = Level 1
      duration: 200 # Optional (Default value: 40) - Value in ticks (20 ticks = 1 second)
      ambient: false # Optional (Default value: false) - Makes particles more translucent
      particles: false # Optional (Default value: true) - Whether to show particles
      icon: false # Optional (Default value: true) - Whether to show the icon on screen
    # Add another effect
    potion_effect_1:
      ...

For type, refer to this list for the value.