Activator BLOCK_BREAK

This activator works when the player destroys the block.

To create this activator, use the command:

/react add BLOCK_BREAK <ActivatorId> [block]:<ItemFormat(BlocksOnly!)] [loc:<Location>]

Temporary placeholders operating in this activator:

Placeholder	Description
%block%	Broken block, represented in Item Format
%blocktype%	Block type
%blockdata%	Block data value
%blocklocation%	Coordinates of the block
%is_drop%	If there is or not a drop when the block is destroyed. If you change this temporary variable using the VAR_TEMP_SET action, you can enable or disable the drop. The possible values are: `true/false`

Examples

The ban on the destruction of all the blocks in the world:
We look at the sky when we enter this command
/react add BLOCK_BREAK bb
/react add bb a CANCEL_EVENT true
or

BLOCK_BREAK:
    bb:
      block: ''
      actions:
      - CANCEL_EVENT=true

The ban on the destruction of all chests in the world:
/react add BLOCK_BREAK bb2 block:type:CHEST
/react add bb2 a CANCEL_EVENT true
or

BLOCK_BREAK:
  bb2:
    block: type:CHEST
    actions:
    - CANCEL_EVENT=true

Prohibition of the destruction of one chest. We put the chest at the right point, look at it and enter the command:
/react add BLOCK_BREAK bc3
Or we enter the command explicitly: /react add BLOCK_BREAK bb3 block:type:CHEST loc:world,100,60,100
/react add bb3 a CANCEL_EVENT true
or

BLOCK_BREAK:
  bb3:
    block: type:CHEST
    location: world,100,60,100
    actions:
    - CANCEL_EVENT=true

location: world,100,60,100 - location of the CHEST

Prohibit the destruction of only certain blocks of the world:
/react add BLOCK_BREAK bb4
/react add bb4 f COMPARE param:%blocktype% value1:DIRT value2:GRASS value3:STONE
/react add bb4 a CANCEL_EVENT true
or

BLOCK_BREAK:
  bb4:
    block: ''
    flags:
    - COMPARE=param:%blocktype% value1:DIRT value2:GRASS value3:STONE
    actions:
    - CANCEL_EVENT=true

Show message when you break red wool blocks /react add BLOCK_BREAK break_red_wool block:{type:WOOL color:RED}
/react add break_red_wool a MESSAGE &cIt was fine red wool...
или

BLOCK_BREAK:
  break_red_wool:
    block: type:WOOL color:RED
    actions:
    - MESSAGE=&cIt was fine red wool...