NOTE: It is strongly recommended to pick up exploded blocks with 
VKAutoPickup for performance purpose.
NOTE: This a custom enchant module requires 
TokenEnchant plugin.
This plugin contains a custom enchantment effect that allows you to excavate blocks in a cross pattern.
Demo Video:
coming...
Installation:Just install TE-CrossExplosionEnchant.jar in TokenEnchant/enchants folder. Then you can either "restart the server" or "reload the plugin (not /te reload)". CrossExplosionEnchantment will automatically be loaded into TokenEnchant framework.
Configuration:CrossExplosion_config.yml will automatically be generated upon the first restart.
If you wish to use a name, set "alias", like "alias: CrossHammer"
NOTE: Make sure to configure your WorldGuard (block-break : allow)
CrossExplosion:
  description: "It explodes a cross pattern of blocks in a mine."
  alias: CrossHammer
  event_map:
    BlockBreakEvent: "MONITOR"
  price: 10
  max: 3 #
  # you can nominate the world, which prevents explosive
  invalid_in_world:
    - plotworld
  # you can turn on/off explostion sound/visual effects
  effect: true
  # you can turn on/off explostion sound effects
  sound: true
  # You can set the occurrence of explosion.
  # random: randomly occur based on the level
  # always: explosion occur always.
  occurrence: random
  cooldown: 20 # inseconds
  cooldown_message: "" #"&a[TE] You have to wait for &b%remaining% &aseconds."
  maxRadius: 100
  use_explode_event: true