Bukkit

interval: 30
min_player_count: 1
burn_mobs: sometimes
spawns:
- time:
    minutes:
    - {min: 00, max: 30}
    hours:
    - {min: 14, max: 23}
    days:
    - mon
    - tue
    - 6
  shortcut: sc
  mobs:
  - name: slime
    quantity:
    - {min:0, max: 5}
    sizes:
    - {min: 2, max: 5}
    - {min: 9, max: 10}
    location:
      world: world
      base: {x: 1, y: 63, z: 3}
      range: {x: 10, y: 5, z: 10}
  - name: creeper
    powered: random
    quantity: 3
    location:
      world: nether_world
      base: {x: 1, y: 63, z: 3}
      range: {x: 10, y: 5, z: 10}