group_world:
     type: world
     debug: false
     events:
         on player joins:
         - run group_task

     group_task:
     type: task
     debug: false
     script:
     - if <player.in_group[kitten|fuzzball|scrapper|tuxedo|siamese|battlecat|furslayer]> {
       - execute as_server "Welcome to OcelotCraft <player.name>"
       }
       else {
         - execute as_server "pex user <player.name> group add kitten"
         - execute as_server "%command% ocelot baby setType Wild_Ocelot"
       }