Ender Crystal Totem Example

Config

mode: 'HORIZONTAL'
layouts:
  1:
    - 'AAAAA'
    - 'AAAAA'
    - 'AABAA'
    - 'AAAAA'
    - 'AAAAA'
  2:
    - 'CCCCC'
    - 'CCCCC'
    - 'CCCCC'
    - 'CCCCC'
    - 'CCCCC'
explains:
  A: 'minecraft:end_stone'
  B: 'minecraft:obsidian'
  C: 'minecraft:diamond_block'
actions:
  - 'message: Hello World!'
  - 'entity_spawn: ENDER_DRAGON'
conditions:
  - 'trigger: EntityPlaceEvent'
core-blocks:
  - B
disappear: true

Info

We use trigger condition to make this totem can only be active when player place ender crystal onto a block, and core-blocks option and can help us make this totem can only actived when player place ender crystal onto this block.