Golem boss

Golem:
  type: villagergolem
  hp: 3300
  attackPower: 6
  skills:
    - 6% chance GreaterBurst level 5
    - 30% chance Burst level 5
  essencesDropped: 1
  events:
    - hpLessThan 250 SpawnSpider level 6
    - hpLessThan 200 SpawnCreeper level 6
    - hpLessThan 150 SpawnCaveSpider level 6
    - hpLessThan 100 SpawnZombiePig level 6
  armor:
    - IRON_HELMET PROTECTION_ENVIRONMENTAL:3
    - LEATHER_BOOTS PROTECTION_ENVIRONMENTAL:3