生物转换配方 (Mob Transform Recipe)

生物转换配方允许你定义生物实体之间的转换规则，包括基于标签条件的复杂转换。

基本结构

{
  "type": "anvilcraft:mob_transform",
  "input": "minecraft:cow",
  "results": [
    {
      "entity": "minecraft:pig",
      "probability": 1.0
    }
  ],
  "tagPredicates": [],
  "tagModifications": [],
  "transformOptions": []
}

字段说明

type

固定值 anvilcraft:mob_transform，标识这是一个生物转换配方。

input

要转换的原始生物实体类型，如 "minecraft:cow"。

results

转换可能产生的结果列表：

• entity: 目标生物实体类型
• probability: 转换概率 (0.0 到 1.0)

tagPredicates

转换触发的条件，基于实体的NBT标签值。

tagModifications

转换后对实体NBT标签的修改。

transformOptions

控制转换行为的特殊选项。

标签谓词 (tagPredicates)

标签谓词用于定义转换触发的条件，基于实体的NBT标签值。

数值标签谓词

{
  "tagPath": "Health",
  "comparison": ">",
  "value": 10.0
}

支持的比较操作符：

• >: 大于
• <: 小于
• >=: 大于等于
• <=: 小于等于
• ==: 等于
• !=: 不等于

距离谓词

{
  "type": "distance_to_nearest_player",
  "comparison": "<",
  "value": 5.0
}

标签修改 (tagModifications)

标签修改用于在转换后修改实体的NBT标签。

设置标签值

{
  "operation": "SET",
  "tagPath": "CustomName",
  "value": "{\"text\":\"Transformed Cow\"}"
}

增加数值标签

{
  "operation": "ADD",
  "tagPath": "Health",
  "value": 10.0
}

乘以数值标签

{
  "operation": "MULTIPLY",
  "tagPath": "Health",
  "value": 2.0
}

移除标签

{
  "operation": "REMOVE",
  "tagPath": "CustomName"
}

转换选项 (transformOptions)

转换选项控制转换行为的特殊选项：

• PRESERVE_EQUIPMENT: 保留装备
• COPY_POSITION: 复制位置
• COPY_NAME: 复制名称
• PRESERVE_EFFECTS: 保留效果

使用示例

基础转换

{
  "type": "anvilcraft:mob_transform",
  "input": "minecraft:cow",
  "results": [
    {
      "entity": "minecraft:pig",
      "probability": 1.0
    }
  ]
}

带概率的转换

{
  "type": "anvilcraft:mob_transform",
  "input": "minecraft:cow",
  "results": [
    {
      "entity": "minecraft:pig",
      "probability": 0.7
    },
    {
      "entity": "minecraft:sheep",
      "probability": 0.3
    }
  ]
}

带条件的转换

{
  "type": "anvilcraft:mob_transform",
  "input": "minecraft:zombie",
  "results": [
    {
      "entity": "minecraft:skeleton",
      "probability": 1.0
    }
  ],
  "tagPredicates": [
    {
      "tagPath": "Health",
      "comparison": ">",
      "value": 10.0
    }
  ]
}

修改实体标签

{
  "type": "anvilcraft:mob_transform",
  "input": "minecraft:pig",
  "results": [
    {
      "entity": "minecraft:cow",
      "probability": 1.0
    }
  ],
  "tagModifications": [
    {
      "operation": "SET",
      "tagPath": "CustomName",
      "value": "{\"text\":\"Transformed Cow\"}"
    }
  ]
}

使用转换选项

{
  "type": "anvilcraft:mob_transform",
  "input": "minecraft:chicken",
  "results": [
    {
      "entity": "minecraft:bat",
      "probability": 1.0
    }
  ],
  "transformOptions": [
    "PRESERVE_EQUIPMENT",
    "COPY_POSITION"
  ]
}

复杂的标签条件

{
  "type": "anvilcraft:mob_transform",
  "input": "minecraft:skeleton",
  "results": [
    {
      "entity": "minecraft:wither_skeleton",
      "probability": 1.0
    }
  ],
  "tagPredicates": [
    {
      "tagPath": "Health",
      "comparison": ">",
      "value": 15.0
    },
    {
      "type": "distance_to_nearest_player",
      "comparison": "<",
      "value": 5.0
    }
  ],
  "tagModifications": [
    {
      "operation": "SET",
      "tagPath": "HandItems",
      "value": "[{id: \"minecraft:stone_sword\", Count: 1b}]"
    }
  ]
}