block:
  COBBLESTONE: #Block type
    max_number: 70 #Max random number can regenerator,
    regen: #MATERIAL;CHANCE - max_number will regenerator random number, which chance is the nearest with number, that block will be regen on the next time
      - COAL_ORE;5 #If max number regenerator is 10, next regen block is COAL_ORE
      - STONE;30 #If max number regenerator is 20, next regen block is STONE
      - COBBLESTONE;60 #If max number regenerator is 65, next regen block is COBBLESTONE
    time_regen: 20 #Time to regen from bedrock to new block
    replace: BEDROCK #Block will be replaced when COBBLESTONE broken by player. After 20s, bedrock will be replaced by new block
    amount: 1 #Amount of item, example 1, 3, 5-10, 10-15,..
    command: #You can use placeholder in command, #amount# is total of setting amount above + fortune level (random from "amount" to ("amount" + fortune level + 2))
      - "mi give MATERIAL COBBLESTONE %player_name% #amount# 0 100 0 silent"