请问如何增加一个钻石刷新点。
配置文件怎么加？？

# Ressources config
ressource:
## Custom spawners list
### Spawners (unique key!):
### item:
###  type: string or int
###  Item-Name or Item-ID !! UNIQUE !!
### spawn-interval:
###  type: int
###  The interval in milliseconds the ressource should spawn
### amount:
###  type: int
###  The stack amount the item should have
### name:
###  type: string (color codes with &)
###  The name for the ressource which will be displayed
### spread:
###  type: double
###  How far the items should spread on drop
### enchants:
###  key: Has to be the enchant-ID or enchant-name!
###  value: The level of the enchant
### lore:
###  type: list<string> (colorcodes with &)
###  The lores this item should have
### meta:
###  type: short (potion) or byte (any other item)
###  The meta byte which should be added to the item
  bronze:
    item: CLAY_BRICK
    spawn-interval: 1000
    amount: 1
    spread: 1.0
    name: "&4Bronze"
  iron:
    item: IRON_INGOT
    spawn-interval: 10000
    amount: 1
    spread: 1.0
    name: "&7Iron"
  gold:
    item: GOLD_INGOT
    spawn-interval: 20000
    amount: 1
    spread: 1.0
    name: "&6Gold"
  diamond:
    item: DIAMOND
    spawn-interval: (刷新速率 tick)
    amount: 1
    spread: 1.0
    name: "&9Diamond"

他们拿了东西都不会给悬赏的  这种人真多