Event.xml

<child lootmax="0" lootmin="0" max="4" min="1" type="hen_zombie"/> //ambientHen
<child lootmax="0" lootmin="0" max="4" min="1" type="hen_yellow"/>

<child lootmax="0" lootmin="0" max="1" min="1" type="bear_blood"/> //AnimalBear
<child lootmax="0" lootmin="0" max="1" min="1" type="bear_black"/>
<child lootmax="0" lootmin="0" max="1" min="1" type="bear_polar"/>

<child lootmax="0" lootmin="0" max="6" min="2" type="wolf_hyena"/> //AnimalWolf
<child lootmax="0" lootmin="0" max="6" min="2" type="wolf_black"/>
<child lootmax="0" lootmin="0" max="6" min="2" type="wolf_fox"/>
<child lootmax="0" lootmin="0" max="6" min="2" type="wolf_brown"/>