<world>
  <allow-mc-spawning>no</allow-mc-spawning> <!--Disable MC spawning for custom only-->
  <timers>
      <spawner>
        <interval>20</interval> <!--try each 20 ticks to spawn mobs-->
        <unique-hub-chunks>yes</unique-hub-chunks> <!-- only one attempt per chunk each time -->
        <hubs>
          <first_hub>
            <hub-attempts>4</hub-attempts> <!-- try 9 times to find a suitable block for the center of the hub -->
            <hub-range>5..20</hub-range> <!-- Look from 5 to 20 blocks around the center of the hub -->
            <hub-y-range>0..5</hub-y-range> <!-- Look from 0 to 5 blocks up and down from the center of the hub -->
            <unique-pack-blocks>yes</unique-pack-blocks> <!-- only one pack per hub center -->
            <block-is-solid>yes</block-is-solid> <!-- the choosen block need to be solid -->
            <block-light>0..</block-light> <!-- mobs can spawn if the light is >0 (always active) -->
            <blocks-from-player>30..</blocks-from-player> <!-- the center of the hub must me 30 blocks away from a player -->
            <world-has-spawned>500..</world-has-spawned> <!-- the world can't have more than 500 monsters -->
            <start-if>
              <world-time>0..</world-time> <!-- the hour of the day must be >0 (always active) -->
            </start-if>
            <packs>
              <first_pack>
                <pack-attempts>1</pack-attempts> <!-- try 9 times to find a suitable block inside the hub -->
                <pack-range>1..20</pack-range> <!-- mobs can spawn from 1 to 20 blocks around the center of the hub -->
                <pack-y-range>0..5</pack-y-range> <!-- mobs can spawn from 0 to 5 blocks up and down from the center of the hub -->
                <block-is-solid>yes</block-is-solid> <!-- the choosen block need to be solid -->
                <mobs>
                  <fakemob/> <!-- spawn a "fake mob" which will be deleted by mythic mobs to spawn custom mobs -->
                </mobs>
              </first_pack>
            </packs>
          </first_hub>
        </hubs>
      </spawner>
  </timers>
</world>