# BEFORE
on-break:
  - if :
     - [ has permission, orestack.generator.harvest ]
    do :
     - [ give item, emerald ]
      - [ spawn particle at block, fire_ring ]
      - [ chat message, "You mined emerald!" ]
    or :
     - [ cancel-event ]   # This action was only added in 3.21.0
      - [ chat message, "&4You don't have permission to mine this block!" ]
     
# AFTER
on-break:
  - if : hasPermission orestack.generator.harvest
    do :
     - giveItem emerald
      - spawnParticleAtBlock fire_ring
      - chatMessage <You mined emerald!>
    or :
     - cancelEvent
      - chatMessage <&4You don't have permission to mine this block! >

# AFTER, Another Example
on-break:
  do :   # These examples are for actions, but it is exactly the same with conditions
    - <chat message> <&aHere have an emerald!>   # if there is spaces you need to enclose it in <> brackets
    - chat_message NO!   # No spaces in the message so no need for brackets
    - chatMessage <Hello Everyone!>   # This is the preferred format but others are also viable