Skrypt na horde zombiaków

command /horda:
    permission: op
    trigger:
        give player beacon named "&aBeacon Hordy"
on place:
    name of player's tool is "&aBeacon Hordy"
    player is in region "region" parsed as region
    loop blocks in radius 15 of event-block:
        block 2 blocks above loop-block is air
        spawn zombie at loop-block
        set name of last spawned zombie to "&aHorda Zombie"
        add 1 to {_H}
    set {horda} to {_H}
on death:
    name of victim is "&aHorda Zombie"
    remove 1 from {horda}
    {horda} = 0


    #drop
    drop diamond at attacker
    drop emerald at attacker