
魔咒数据组件教程
摘要
在 Minecraft 1.21 版本中,魔咒被正式改造为数据驱动内容,成为原版开发“牢三门”(魔咒、村民交易、药水效果)中最先上岸的一个。通过数据驱动的方式,开发者现在可以为魔咒定义多种触发器与效果器,从而实现更加灵活且可控的功能设计,也让许多过去难以实现的想法变得可行.
不过,对于大多数数据包作者来说,这一系统仍然具有一定的上手门槛。魔咒数驱作为新增内容,相关资料较为零散,加之其属于实验性内容,不能够热重载,一旦配置出错存档就会直接进入安全模式,这也让不少开发者在实际尝试时有所顾虑。
目前中文社区无论是 Wiki 还是视频教程,对于各类魔咒效果组件的教程大多停留在表面,缺乏系统性的整理与实际应用示例,这也使得不少开发者即便了解基础结构,也难以真正将其运用到数据包中。
因此,本文将从实用角度出发对各个魔咒效果组件进行逐一讲解(部分通过查阅原版魔咒就能直接上手的组件会直接跳过,如三叉戟旋转攻击力度和弩装填声音),并结合实例说明其使用方法。同时也会整理在编写过程中常见的问题与注意事项,帮助你更顺利地上手这一系统。
引言
该教程的编写版本为 26.2
在开始讲解魔咒之前,请先确保你对战利品表谓词以及魔咒定义格式有基础的了解,这两部分内容是理解魔咒数驱的关键前置知识:前者主要用于条件判断,决定某个效果是否能够被触发;后者则定义了整个魔咒的数据结构,是后续编写的基础框架。
如果你此前没有接触过相关内容,建议先进行简单的查阅与实践,例如尝试编写一个基础谓词,或阅读原版的魔咒定义文件,了解其基本结构,这样在后续学习各类效果组件时会更容易理解其运作方式,而不是停留在“照抄配置”的层面。
完成上述准备后,我们就可以正式进入魔咒效果组件的讲解部分。接下来将以首字母A~Z排序的组件开始逐一讲解。
概念
魔咒所产生的实际影响主要由若干个魔咒效果组件控制
| 普通值效果型 | 带谓词的值效果型组件 | 带目标和谓词的值效果型 |
|---|---|---|
•crossbow_charge_time •trident_spin_attack_strength | •ammo_use •block_experience •item_damage •projectile_piercing •repair_with_xp •armor_effectiveness •damage •damage_protection •knockback •smash_damage_per_fallen_block •mob_experience •fishing_luck_bonus •fishing_time_reduction •projectile_count •projectile_spread •trident_return_acceleration | •equipment_drops |
| 带谓词的实体效果型 | 带目标和谓词的实体效果型 | 位置依赖效果型 |
|---|---|---|
•tick •post_piercing_attack •projectile_spawned •hit_block | •post_attack | •location_changed |
| 伤害免疫组件 | 其他魔咒效果组件 |
|---|---|
•damage_immunity | •attributes •crossbow_charging_sounds •trident_sound •prevent_armor_change •prevent_equipment_drop |
在本篇教程中,下列名词被赋予了特殊定义
| 通用谓词 | 不可用谓词 |
|---|---|
| 可随意使用的谓词列表 | 不允许使用的谓词列表(安全模式警告) |
•random_chance •random_chance_with_enchanted_bonus •value_check •weather_check •time_check | •killed_by_player •reference •table_bonus •survives_explosion |
魔咒效果组件

ammo_use
| 修改的数值 | 战利品上下文 | 初始值 | 允许使用的谓词 |
|---|---|---|---|
| 此弓发射或此弩装载时消耗的弹射物物品数量,计算结果向下取整 | enchanted_item: •tool:此物品(在此处指装载的弹射物) •enchantment_level:魔咒等级 | 1 | •通用谓词 •match_tool |
查阅无限魔咒json:
"minecraft:ammo_use": [
{
"effect": {
"type": "minecraft:set",
"value": 0
},
"requirements": {
"condition": "minecraft:match_tool",
"predicate": {
"items": "minecraft:arrow"
}
}
}
]通过阅读我们得知,当玩家装填箭矢到弩或使用弓射出箭矢后消耗的箭矢数量为,但光灵箭仍然会被消耗,为了将这俩一视同仁,我们可以修改为:
"items":["minecraft:arrow","minecraft:spectral_arrow"]重进存档,我们就能发现射出光灵箭也不消耗了

armor_effectiveness
| 修改的数值 | 战利品上下文 | 初始值 | 允许使用的谓词 |
|---|---|---|---|
| 此物品提供的伤害减免比例,计算结果小于0则视为0,大于1则视为1。物品须装备在slots中 | enchanted_damage: •this_entity:受伤或死亡的实体 •attacking_entity:伤害的源发实体 •direct_attacking_entity:伤害的直接实体 •damage_source:伤害来源 •origin:受伤或死亡实体的位置 •enchantment_level:魔咒等级 | 仅使用物品护甲值和盔甲韧性计算得到的伤害减免比例 | •通用谓词 •damage_source_properties •entity_properties •entity_scores •location_check |
查阅破甲魔咒json:
"minecraft:armor_effectiveness": [
{
"effect": {
"type": "minecraft:add",
"value": {
"type": "minecraft:linear",
"base": -0.15,
"per_level_above_first": -0.15
}
}
}
]通过阅读得知,玩家主手持有该附魔的物品时造成伤害每级均无视对方0.15护甲系数,但在1.21.11的更新中加入了矛,矛放在副手进行冲锋的攻击方式也能吃到主手的破甲加成,若要修复该问题,可以补充伤害来源谓词:
"minecraft:armor_effectiveness": [
{
"requirements": [
{
"condition": "minecraft:damage_source_properties",
"predicate": {
"tags": [
{
"id": "minecraft:spear",
"expected": false
}
]
}
}
],
"effect": {
"type": "minecraft:add",
"value": {
"type": "minecraft:linear",
"base": -0.15,
"per_level_above_first": -0.15
}
}
}
]注意到原版并没有spear伤害标签,你需要在minecraft命名空间下自己注册一个伤害标签并把spear伤害类型纳入。
聪明的你突发奇想,想做一个名为融透的附魔,作用是受击者身上着火且攻击者带有抗火效果时削弱0.4护甲系数,通过查询允许使用的谓词表,你很快写出来了:
"minecraft:armor_effectiveness": [
{
"requirements": [
{
"condition": "minecraft:entity_properties",
"entity": "this",
"predicate": {
"flags": {
"is_on_fire": true
}
}
},
{
"condition": "minecraft:entity_properties",
"entity": "attacker",
"predicate": {
"effects": {
"minecraft:fire_resistance": {}
}
}
}
],
"effect": {
"type": "minecraft:add",
"value": -0.40
}
}
]
attributes
查阅迅捷潜行魔咒json:
"minecraft:attributes": [
{
"amount": {
"type": "minecraft:linear",
"base": 0.15,
"per_level_above_first": 0.15
},
"attribute": "minecraft:sneaking_speed",
"id": "minecraft:enchantment.swift_sneak",
"operation": "add_value"
}
]属性效果组件用于为装备此物品的生物提供临时性的属性修饰符,物品需装备在slots中才生效。

block_experience
| 修改的数值 | 战利品上下文 | 初始值 | 允许使用的谓词 |
|---|---|---|---|
| 使用此物品挖掘方块后方块掉落的经验球的经验值,计算结果向下取整 | enchanted_item: •tool:此物品 •enchantment_level:魔咒等级 | 挖掘此方块所掉落的经验值(取决于方块) | •通用谓词 •match_tool |
查阅精准采集魔咒json:
"minecraft:block_experience": [
{
"effect": {
"type": "minecraft:set",
"value": 0
}
}
]注意到使用普通镐子挖掘矿物会掉落经验,而带有精准采集的不会,原因在于魔咒发挥作用将掉落的经验量设为了。
你打算让带有经验修补且耐久不为满的精准采集镐挖掘矿物会掉落少量经验用于修复自身耐久,通过查询可使用的谓词表很快就写出来了:
"minecraft:block_experience": [
{
"requirements": [
{
"condition": "minecraft:any_of",
"terms": [
{
"condition": "minecraft:inverted",
"term": {
"condition": "minecraft:match_tool",
"predicate": {
"predicates": {
"minecraft:enchantments": [
{
"enchantments": "minecraft:mending"
}
]
}
}
}
},
{
"condition": "minecraft:match_tool",
"predicate": {
"predicates": {
"minecraft:damage": {
"damage": 0
},
"minecraft:enchantments": [
{
"enchantments": "minecraft:mending"
}
]
}
}
}
]
}
],
"effect": {
"type": "minecraft:set",
"value": 0
}
},
{
"requirements": [
{
"condition": "minecraft:match_tool",
"predicate": {
"predicates": {
"minecraft:damage": {
"damage": {"min": 1}
},
"minecraft:enchantments": [
{
"enchantments": "minecraft:mending"
}
]
}
}
}
],
"effect": {
"type": "minecraft:set",
"value": 2
}
}
]
crossbow_charge_time
查阅快速装填附魔的json:
"minecraft:crossbow_charge_time": {
"type": "minecraft:add",
"value": {
"type": "minecraft:linear",
"base": -0.25,
"per_level_above_first": -0.25
}
}显而易见,其作用是每级减少0.25秒的完全装填所需时间。

crossbow_charging_sounds
略

damage
| 修改的数值 | 战利品上下文 | 初始值 | 允许使用的谓词 |
|---|---|---|---|
| 使用此物品攻击时造成的伤害,即魔咒攻击力 | enchanted_damage: •this_entity:受伤或死亡的实体 •attacking_entity:伤害的源发实体 •direct_attacking_entity:伤害的直接实体 •damage_source:伤害来源 •origin:受伤或死亡实体的位置 •enchantment_level:魔咒等级 | 生物的基础近战攻击力 | •通用谓词 •damage_source_properties •entity_properties •entity_scores •location_check |
查阅亡灵杀手的附魔json:
"minecraft:damage": [
{
"effect": {
"type": "minecraft:add",
"value": {
"type": "minecraft:linear",
"base": 2.5,
"per_level_above_first": 2.5
}
},
"requirements": {
"condition": "minecraft:entity_properties",
"entity": "this",
"predicate": {
"entity_type": "#minecraft:sensitive_to_smite"
}
}
}
]对于在标签集#sensitive_to_smite内的生物,每级增加2.5的伤害,这就是亡灵杀手的生效条件与效果 同样的,副手的矛也可以吃主手锋利的加成,修改方式与上文的破甲示例相同

damage_immunity
| 战利品上下文 | 允许使用的谓词 |
|---|---|
enchanted_damage: •this_entity:被攻击的实体 •attacking_entity:伤害的源发实体 •direct_attacking_entity:伤害的直接实体 •damage_source:伤害来源 •origin:被攻击的实体的位置 •enchantment_level:魔咒等级 | •通用谓词 •damage_source_properties •entity_properties •entity_scores •location_check |
查阅冰霜行者附魔的json:
"minecraft:damage_immunity": [
{
"effect": {},
"requirements": {
"condition": "minecraft:damage_source_properties",
"predicate": {
"tags": [
{
"expected": true,
"id": "minecraft:burn_from_stepping"
},
{
"expected": false,
"id": "minecraft:bypasses_invulnerability"
}
]
}
}
}
]当玩家穿戴冰霜行者靴时免疫#burn_from_stepping且不在#bypasses_invulnerability标签集内的伤害类型,这就是穿着冰霜靴踩在岩浆块和篝火上不会受到燃烧伤害的原因。
玩家在高空建筑时经常会被幻翼骚扰,查询了可用谓词表写出如下附魔:
"minecraft:damage_immunity": [
{
"effect": {},
"requirements": [
{
"condition": "minecraft:entity_properties",
"entity": "attacker",
"predicate": {
"entity_type": "minecraft:phantom"
}
}
]
}
]现在的幻翼变得人畜无害了,只不过叫声挺烦人的。

damage_protection
| 修改的数值 | 战利品上下文 | 初始值 | 允许使用的谓词 |
|---|---|---|---|
| 此物品提供的魔咒保护系数。物品须装备在slots中 | enchanted_damage: •this_entity:受伤或死亡的实体 •attacking_entity:伤害的源发实体 •direct_attacking_entity:伤害的直接实体 •damage_source:伤害来源 •origin:受伤或死亡实体的位置 •enchantment_level:魔咒等级 | 0 | •通用谓词 •damage_source_properties •entity_properties •entity_scores •location_check |
查阅弹射物保护附魔的json:
"minecraft:damage_protection": [
{
"effect": {
"type": "minecraft:add",
"value": {
"type": "minecraft:linear",
"base": 2,
"per_level_above_first": 2
}
},
"requirements": {
"condition": "minecraft:damage_source_properties",
"predicate": {
"tags": [
{
"expected": true,
"id": "minecraft:is_projectile"
},
{
"expected": false,
"id": "minecraft:bypasses_invulnerability"
}
]
}
}
}
]可得每级提供2点对#is_projectile标签集内伤害的魔咒保护系数 (EPF),即 2x4%=8% (1 EPF= 4%)的伤害减免,上限为80% (即20EPF) 众所周知,摔落保护一直有个缺点,那就是无法减免鞘翅飞行撞墙带来的动能伤害,为了减少玩家的坠机率,你查询了允许的谓词表写出了以下魔咒:
"minecraft:damage_protection": [
{
"requirements": [
{
"condition": "minecraft:entity_properties",
"entity": "this",
"predicate": {
"flags": {
"is_fall_flying": true
}
}
},
{
"condition": "minecraft:damage_source_properties",
"predicate": {
"tags": [
{
"id": "minecraft:fly_into_wall",
"expected": true
},
{
"id": "minecraft:bypasses_invulnerability",
"expected": false
}
]
}
}
],
"effect": {
"type": "minecraft:add",
"value": {
"type": "minecraft:linear",
"base": 3,
"per_level_above_first": 3
}
}
}
]注意到原版不存在#fly_into_wall的伤害标签集,你需要自己动手完成,流程参考上文的#spear。

equipment_drops
| 行为 | 战利品上下文 | 效果输入参数 | 允许使用的谓词 |
|---|---|---|---|
| 生物盔甲槽位和主副手的物品的掉落概率,计算结果大于1则等同于1,小于0则等同于0物品须装备在slots中且只要此物品装备在slots中,会影响所有物品的掉落概率而非只影响此物品 | enchanted_damage: •this_entity:死亡的实体 •attacking_entity:伤害的源发实体 •direct_attacking_entity:伤害的直接实体 •damage_source:伤害来源 •origin:死亡实体的位置 •enchantment_level:魔咒等级 | 生物各槽位的原始掉落概率,即drop_chances | •通用谓词 •damage_source_properties •entity_properties •entity_scores •location_check |
查阅抢夺附魔的json:
"minecraft:equipment_drops": [
{
"effect": {
"type": "minecraft:add",
"value": {
"type": "minecraft:linear",
"base": 0.01,
"per_level_above_first": 0.01
}
},
"enchanted": "attacker",
"requirements": {
"condition": "minecraft:entity_properties",
"entity": "attacker",
"predicate": {
"entity_type": "minecraft:player"
}
}
}
]enchanted:在slots内装备此物品时,指定该效果在攻击时还是被攻击时生效,即该物品所在的实体为攻击者还是被攻击者时才生效;
为attacker时:攻击的源发实体装备此物品直接或间接杀死一个实体时生效;
为victim时:被攻击而受伤的实体装备有此物品并被其他实体杀死时生效。
虽说是抢夺,但大多时候怪物随身掉落的装备都非常占位子,建造手砍刷怪塔还得给这些不可堆叠的垃圾分类,因此你做出了如下改动:
"effect": {
"type": "minecraft:set",
"value": 0
}
fishing_luck_bonus
| 修改的数值 | 战利品上下文 | 初始值 | 允许使用的谓词 |
|---|---|---|---|
使用此物品钓鱼增加的幸运程度,即影响战利品表中的bonus_rolls和quality,计算结果向下取整,小于0则视为0 | enchanted_entity: •this_entity:玩家 •origin:玩家位置 •enchantment_level:魔咒等级 | 0 | •通用谓词 •entity_properties •entity_scores •location_check |
查阅海之眷顾魔咒json:
"minecraft:fishing_luck_bonus": [
{
"effect": {
"type": "minecraft:add",
"value": {
"type": "minecraft:linear",
"base": 1,
"per_level_above_first": 1
}
}
}
]你想写一个夜间钓鱼获得额外I级幸运加成,满月时再叠加I级的魔咒,在查询可用谓词表后写出:
"minecraft:fishing_luck_bonus": [
{
"requirements": [
{
"condition": "minecraft:time_check",
"clock": "minecraft:overworld",
"value": {
"min": 13800,
"max": 22200
},
"period": 24000
}
],
"effect": {
"type": "minecraft:add",
"value": 1
}
},
{
"requirements": [
{
"condition": "minecraft:time_check",
"clock": "minecraft:overworld",
"value": {
"min": 13800,
"max": 22200
},
"period": 192000
}
],
"effect": {
"type": "minecraft:add",
"value": 1
}
}
]
fishing_time_reduction
| 修改的数值 | 战利品上下文 | 初始值 | 允许使用的谓词 |
|---|---|---|---|
| 使用此物品钓鱼减少的等待时间,以秒为单位,计算结果小于0则视为0 | enchanted_entity: •this_entity:玩家 •origin:玩家位置 •enchantment_level:魔咒等级 | 0 | •通用谓词 •entity_properties •entity_scores •location_check |
查阅饵钓魔咒json:
"minecraft:fishing_time_reduction": [
{
"effect": {
"type": "minecraft:add",
"value": {
"type": "minecraft:linear",
"base": 5,
"per_level_above_first": 5
}
}
}
]钓鱼的最长时间为30s,如果用命令获得高于V级的饵钓,钓鱼时会使得等待时间小于等于0,系统会反复在下一刻生成一个新的等待时间,这样将永远不会上钩

hit_block
| 触发场景 | 战利品上下文 | 效果的作用实体 | 效果的作用位置 | 允许使用的谓词 |
|---|---|---|---|---|
| 玩家刚开始挖掘方块,或箭、三叉戟实体击中方块 忽略slots字段 | hit_block: •this_entity:此玩家或箭、三叉戟实体 •origin:若为玩家挖掘方块,则为方块的正中心;若为箭、三叉戟击中方块则为击中点的位置 •block_state:此方块 •enchantment_level:魔咒等级 | 此玩家或箭、三叉戟实体 | 若为玩家挖掘方块,则为方块的正中心。若为箭、三叉戟击中方块,则为击中点的位置 | •通用谓词 •block_state_properties •entity_properties •entity_scores •location_check |
查阅引雷的附魔json文件:
"minecraft:hit_block": [
{
"effect": {
"type": "minecraft:all_of",
"effects": [
{
"type": "minecraft:summon_entity",
"entity": "minecraft:lightning_bolt"
},
{
"type": "minecraft:play_sound",
"pitch": 1,
"sound": "minecraft:item.trident.thunder",
"volume": 5
}
]
},
"requirements": {
"condition": "minecraft:all_of",
"terms": [
{
"condition": "minecraft:weather_check",
"thundering": true
},
{
"condition": "minecraft:entity_properties",
"entity": "this",
"predicate": {
"entity_type": "minecraft:trident"
}
},
{
"condition": "minecraft:location_check",
"predicate": {
"block": {
"blocks": "#minecraft:lightning_rods"
},
"can_see_sky": true
}
}
]
}
}
]当三叉戟在雷雨天扎中露天避雷针时生成闪电并播放音频。
尝试制作一个新魔咒,当玩家带有蓄风状态时下蹲左键露天的方块会在当前方块上表面位置产生风爆:
"minecraft:hit_block": [
{
"requirements": [
{
"condition": "minecraft:entity_properties",
"entity": "this",
"predicate": {
"type_specific/player": {
"input": {"sneak": true}
},
"effects": {
"minecraft:wind_charged": {}
}
}
},
{
"condition": "minecraft:location_check",
"predicate": {
"can_see_sky": true
}
}
],
"effect": {
"type": "minecraft:all_of",
"effects": [
{
"type": "minecraft:explode",
"immune_blocks": "#minecraft:blocks_wind_charge_explosions",
"knockback_multiplier": 1.2, "radius": 3.5,
"offset": [0,0.5,0], "block_interaction": "trigger",
"small_particle": {"type": "minecraft:gust_emitter_small"},
"large_particle": {"type": "minecraft:gust_emitter_large"},
"sound": "minecraft:entity.wind_charge.wind_burst"
}
]
}
}
]这本附魔书有概率从某个特殊宝库开出,但没有人帮忙宝库你只能开启一次。
为了实现反复开启,你又想到了做一把宝库解锁器:
"minecraft:hit_block": [
{
"requirements": [
{
"condition": "minecraft:entity_properties",
"entity": "this",
"predicate": {
"entity_type": "minecraft:player",
"flags": {
"is_sneaking": true
}
}
},
{
"condition": "minecraft:block_state_property",
"block": "minecraft:vault",
"properties": {
"vault_state": "inactive"
}
}
],
"effect": {
"type": "minecraft:all_of",
"effects": [
{
"type": "minecraft:play_sound",
"sound": "minecraft:block.vault.open_shutter",
"volume": 2, "pitch": 1
},
{
"type": "minecraft:run_function",
"function": "namespace:unlock_vault"
}
]
}
}
]#> unlock_vault.mcfunction
data remove block ~ ~ ~ server_data.rewarded_players
clear @s "宝库解锁器" 1现在只要在生存模式蹲下左键未激活状态的宝库就能消耗开锁器实现“撬锁”了

item_damage
| 修改的数值 | 战利品上下文 | 初始值 | 允许使用的谓词 |
|---|---|---|---|
| 此物品使用时消耗的耐久度,计算结果向下取整,小于0也视为0 | enchanted_item: •tool:此物品 •enchantment_level:魔咒等级 | 此次物品使用消耗的耐久度(取决于物品及使用方式) | •通用谓词 •match_tool |
查阅耐久魔咒json:
"minecraft:item_damage": [
{
"effect": {
"type": "minecraft:remove_binomial",
"chance": {
"type": "minecraft:fraction",
"denominator": {
"type": "minecraft:linear",
"base": 10,
"per_level_above_first": 5
},
"numerator": {
"type": "minecraft:linear",
"base": 2,
"per_level_above_first": 2
}
}
},
"requirements": {
"condition": "minecraft:match_tool",
"predicate": {
"items": "#minecraft:enchantable/armor"
}
}
}
]由此可知,当耐久作用于#enchantable/armor标签集内的物品(即所有防具)时,每1耐久度消耗导致物品耐久度下降1的概率为

knockback
| 修改的数值 | 战利品上下文 | 初始值 | 允许使用的谓词 |
|---|---|---|---|
| 使用此物品攻击生物产生额外的击退效果 横扫攻击产生的击退不受此影响 | enchanted_damage: •this_entity:受伤或死亡的实体 •attacking_entity:伤害的源发实体 •direct_attacking_entity:伤害的直接实体 •damage_source:伤害来源 •origin:受伤或死亡实体的位置 •enchantment_level:魔咒等级 | 对于近战攻击,为攻击者的 击退属性attack_knockback 对于箭和三叉戟,为0 | •通用谓词 •damage_source_properties •entity_properties •entity_scores •location_check |
查阅冲击魔咒json:
"minecraft:knockback": [
{
"effect": {
"type": "minecraft:add",
"value": {
"type": "minecraft:linear",
"base": 1,
"per_level_above_first": 1
}
},
"requirements": {
"condition": "minecraft:entity_properties",
"entity": "direct_attacker",
"predicate": {
"entity_type": "#minecraft:arrows"
}
}
}
]阅读代码可知,当造成攻击的直接实体为箭矢或光灵箭时,对受击者每级造成1点击退。
查阅可用的谓词表后给三叉戟也做一个专属的击退附魔。
"minecraft:knockback": [
{
"requirements": [
{
"condition": "minecraft:any_of",
"terms": [
{
"condition": "minecraft:damage_source_properties",
"predicate": {
"is_direct": true
}
},
{
"condition": "minecraft:entity_properties",
"entity": "direct_attacker",
"predicate": {
"entity_type": "minecraft:trident"
}
}
]
}
],
"effect": {
"type": "minecraft:add",
"value": {
"type": "minecraft:linear",
"base": 1,
"per_level_above_first": 1
}
}
}
]不论玩家是手持三叉戟进行近战攻击,还是远程投掷三叉戟,受击者都会受到击退的影响

location_changed
| 触发场景 | 战利品上下文 | 效果的作用实体 | 效果的作用位置 | 允许使用的谓词 |
|---|---|---|---|---|
| 生物所在的方块位置发生变动时触发此效果;生物落地时瞬间触发一次此效果; 附有此魔咒的物品刚被装备时瞬间触发一次效果; 玩家切换出旁观模式瞬间触发一次此效果 | enchanted_location: •this_entity:此生物 •origin:此生物的位置 •enchantment_active:触发该效果的生物的此魔咒是否是初次生效(即刚装备上此物品或刚退出旁观模式) •enchantment_level:魔咒等级 | 此生物 | 此生物的位置 | •通用谓词 •enchantment_active_check •entity_properties(entity:this) •entity_scores(entity:this) •location_check |
灵魂疾行的魔咒json阅读起来过于复杂,在这里只讲应用: 制作一个靴子专属魔咒,效果是玩家疾跑时不受空气阻力影响
"minecraft:location_changed": [
{
"requirements": [
{
"condition": "minecraft:entity_properties",
"entity": "this",
"predicate": {
"minecraft:flags": {
"is_sprinting": true,
"is_flying": false,
"is_in_water": false
}
}
}
],
"effect": {
"type": "minecraft:all_of",
"effects": [
{
"type": "minecraft:attribute",
"attribute": "minecraft:air_drag_modifier",
"id": "minecraft:test",
"amount": -1,
"operation": "add_multiplied_total"
}
]
}
}
]没错,location_changed组件允许使用属性效果器,很神奇吧。

mob_experience
| 修改的数值 | 战利品上下文 | 初始值 | 允许使用的谓词 |
|---|---|---|---|
| 装备该物品时杀死生物时生物掉落的经验,计算结果向下取整。此物品须装备在攻击者的slots中 | enchanted_entity: •this_entity:死亡的实体 •origin:死亡实体的位置 •enchantment_level:魔咒等级 | 生物被杀死后掉落经验值(取决于生物) | •通用谓词 •entity_properties(entity:this) •entity_scores(entity:this) •location_check |
原版没有使用此魔咒效果组件的魔咒。
不妨来制作一个专门用于提高刷怪塔经验获取效率的附魔:
"minecraft:mob_experience": [
{
"requirements": [
{
"condition": "minecraft:entity_properties",
"entity": "this",
"predicate": {
"type": [
"minecraft:zombified_piglin",
"minecraft:enderman",
"minecraft:silverfish"
]
}
}
],
"effect": {
"type": "minecraft:multiply",
"factor": {
"type": "minecraft:linear",
"base": 1.25,
"per_level_above_first": 0.375
}
}
}
]
post_attack
| 触发场景 | 战利品上下文 | 效果的作用实体 | 效果的作用位置 | 允许使用的谓词 |
|---|---|---|---|---|
| 生物成功进行攻击时触发;唤魔者尖牙成功攻击时触发; 羊驼唾沫、潜影弹、箭、光灵箭、三叉戟、火球、小火球、由生物发射的凋零骷髅之首、风弹物品风弹和旋风人风弹成功攻击时触发; | enchanted_damage: •this_entity:被攻击的实体 •attacking_entity:伤害的源发实体 •direct_attacking_entity:伤害的直接实体 •damage_source:伤害来源 •origin:受伤或死亡实体的位置 •enchantment_level:魔咒等级 | 由affected指定的实体 | 由affected指定的实体位置 | •通用谓词 •damage_source_properties •entity_properties •entity_scores •location_check |
enchanted:指定该效果在攻击时还是被攻击时触发,即使用该物品的实体为攻击者(attacker)还是被攻击者(victim)时才触发。值必须为:
- attacker:意味着伤害的源发实体若为生物,使用此物品攻击一个实体时触发此效果(箭或三叉戟伤害实体时,只触发箭和三叉戟上的此效果组件,而非触发弓上的;其他弹射物伤害实体时,只触发主手上的,而非此弹射物上的),前提是
slots字段必须包含主手; - victim:意味着装备有此物品的生物被攻击时,此效果被触发,前提条件是此物品必须在有效槽位
slots内。
如果你对attacker内的描述感到晦涩难懂,没关系,刚接触时我也看不懂,后面写多了用多了就渐渐明白了,以下是我的总结:
如果你进行近战攻击,你需要确保该魔咒的生效槽位slots一定要包含mainhand,并且要使用带有该附魔的物品进行攻击,否则无论如何都无法触发,例如:
"minecraft:post_attack": [
{
"effect": {
"type": "minecraft:ignite",
"duration": 10
},
"enchanted": "attacker",
"affected": "victim"
}
]如果slots不包含mainhand,即使手持带有此附魔的剑攻击生物也不会将其点燃;
往slots添加mainhand后,你偶然又发现了新的问题:当你主手持附魔剑,副手投掷风弹时,被风弹击中的生物却着火了,这是因为谓词里没有声明伤害来源特质,这样修改即可避免问题:
"minecraft:post_attack": [
{
"requirements": [
{
"condition": "minecraft:damage_source_properties",
"predicate": {
"is_direct": true
}
}
],
"effect": {
"type": "minecraft:ignite",
"duration": 10
},
"enchanted": "attacker",
"affected": "victim"
}
]现在再来看使用弓、弩和三叉戟进行的远程攻击,这类攻击只要slots包含mainhand就能触发,因为造成伤害的直接实体箭矢和三叉戟的实体数据分别带有weapon和item标签,该标签存储了带有的魔咒等数据,比如:
"minecraft:post_attack": [
{
"requirements": [
{
"condition": "minecraft:entity_properties",
"entity": "direct_attacker",
"predicate": {
"entity_type": "#minecraft:impact_projectiles"
}
}
],
"effect": {
"type": "minecraft:ignite",
"duration": 10
},
"enchanted": "attacker",
"affected": "victim"
}
]即使玩家发射弹射物后手中换成其他不带该魔咒的物品,被攻击到的生物也会着火。
再来看风弹、潜影弹、火球、小火球、凋零之首和唤魔者尖牙是如何触发的,这些实体的实体数据都包含owner或Owner,当命中生物后进行效果结算时,游戏会检查源发实体的主手是否持有带有对应附魔的物品,比如一位唤魔者主手持有一根带有特殊魔咒的木棍,该木棍魔咒具有的组件如下:
"minecraft:post_attack": [
{
"requirements": [
{
"condition": "minecraft:entity_properties",
"entity": "direct_attacker",
"predicate": {
"entity_type": [
"minecraft:evoker_fangs",
"minecraft:shulker_bullet",
"minecraft:wind_charge"
]
}
}
],
"effect": {
"type": "minecraft:ignite",
"duration": 10
},
"enchanted": "attacker",
"affected": "victim"
}
]在唤魔者召唤尖牙对村民造成伤害后,村民着火了,如果生成一个潜影弹并修改owner为此唤魔者,该潜影弹击中村民后也会使其着火,但移除掉幻魔者手中的木棍附魔后就不起作用了
enchanted为attacker的情况先讲到这里,现在我们一边拆解原版魔咒一边讲解其他部分
查阅荆棘的附魔json文件:
"minecraft:post_attack": [
{
"requirements": [
{
"condition": "minecraft:random_chance",
"chance": {
"type": "minecraft:enchantment_level",
"amount": {
"type": "minecraft:linear",
"base": 0.15,
"per_level_above_first": 0.15
}
}
}
],
"effect": {
"type": "minecraft:all_of",
"effects": [
{
"type": "minecraft:damage_entity",
"damage_type": "minecraft:thorns",
"min_damage": 1, "max_damage": 5
},
{
"type": "minecraft:change_item_damage",
"amount": 2
}
]
},
"enchanted": "victim",
"affected": "attacker"
}
]由此可知,荆棘魔咒的作用为:当穿戴有此附魔装备的生物被攻击时每级有的概率对攻击者造成1~5点伤害,并扣除此魔咒生效物品2点耐久。由于enchanted为victim,所以穿戴者作为被攻击者会触发上述效果
查阅风爆魔咒json:
"minecraft:post_attack": [
{
"requirements": {
"condition": "minecraft:entity_properties",
"entity": "direct_attacker",
"predicate": {
"flags": {
"is_flying": false
},
"movement": {
"fall_distance": {"min": 1.5}
}
}
},
"effect": {"..."},
"enchanted": "attacker",
"affected": "attacker"
}
]由此可知,风爆的作用为:攻击者下落距离大于1.5格且不在飞行状态时攻击生物会在攻击者自身位置产生爆炸效果。由于affected为attacker,所以执行实体和执行位置都为攻击者。
接下来我们来创建一个名为红温的魔咒,作用是被攻击时概率获得力量效果,攻击其他生物时获得急迫效果:
"minecraft:post_attack": [
{
"requirements": [
{
"condition": "minecraft:random_chance",
"chance": {
"type": "minecraft:enchantment_level",
"amount": {
"type": "minecraft:linear",
"base": 0.15,
"per_level_above_first": 0.15
}
}
}
],
"effect": {
"type": "minecraft:apply_mob_effect",
"to_apply": "minecraft:haste",
"min_duration": 1, "max_duration": 3,
"min_amplifier": 0, "max_amplifier": 1
},
"enchanted": "attacker",
"affected": "attacker"
},
{
"requirements": [
{
"condition": "minecraft:random_chance",
"chance": {
"type": "minecraft:enchantment_level",
"amount": {
"type": "minecraft:linear",
"base": 0.15,
"per_level_above_first": 0.15
}
}
}
],
"effect": {
"type": "minecraft:apply_mob_effect",
"to_apply": "minecraft:strength",
"min_duration": 1, "max_duration": 3,
"min_amplifier": 0, "max_amplifier": 0
},
"enchanted": "victim",
"affected": "victim"
}
]
post_piercing_attack
| 触发场景 | 战利品上下文 | 效果的作用实体 | 效果的作用位置 | 允许使用的谓词 |
|---|---|---|---|---|
生物主手持带有该魔咒效果组件的物品攻击其他实体后;玩家主手持带有该魔咒效果组件并且带有piercing_weapon数据组件的物品按下攻击键后 且触发间隔受minimum_attack_charge数据组件影响 | enchanted_entity: •this_entity:该生物 •origin:该生物的位置 •enchantment_level:魔咒等级 | 该生物 | 该生物的位置 | •通用谓词 •entity_properties(entity:this) •entity_scores(entity:this) •location_check |
查阅突进魔咒json:
"minecraft:post_piercing_attack": [
{
"effect": {"..."},
"requirements": {
"condition": "minecraft:all_of",
"terms": [
{
"condition": "minecraft:inverted",
"term": {
"condition": "minecraft:entity_properties",
"entity": "this",
"predicate": {
"vehicle": {}
}
}
},
{
"condition": "minecraft:entity_properties",
"entity": "this",
"predicate": {
"flags": {
"is_fall_flying": false
}
}
},
{
"condition": "minecraft:entity_properties",
"entity": "this",
"predicate": {
"flags": {
"is_in_water": false
}
}
}
]
}
}
]当玩家没有接触水、没有滑翔、没有骑乘实体时左键带有piercing_weapon组件的物品则触发以上效果。
post_piercing_attack魔咒组件相当于一个十分稳定的左键触发器,这意味着1.21.11后,左键检测不再一味的依赖于交互实体。
prevent_armor_change
略

prevent_equipment_drop
略

projectile_count
| 修改的数值 | 战利品上下文 | 初始值 | 允许使用的谓词 |
|---|---|---|---|
| 此弓或弩能够一次发射出多少个弹射物,计算结果向下取整,小于0也视为0 | enchanted_entity: •this_entity:使用弓或弩的生物 •origin:生物的位置 •enchantment_level:魔咒等级 | 1 | •通用谓词 •entity_properties(entity:this) •entity_scores(entity:this) •location_check |
查阅多重射击附魔json文件

projectile_spread
| 修改的数值 | 战利品上下文 | 初始值 | 允许使用的谓词 |
|---|---|---|---|
| 弹射物射出时最边缘的弹射物相对于视角向量的偏移,以度(°)为单位,计算结果小于0也视为0 | enchanted_entity: •this_entity:使用弓或弩的生物 •origin:生物的位置 •enchantment_level:魔咒等级 | 0 | •通用谓词 •entity_properties(entity:this) •entity_scores(entity:this) •location_check |
查阅多重射击附魔json文件

projectile_piercing
| 修改的数值 | 战利品上下文 | 初始值 | 允许使用的谓词 |
|---|---|---|---|
| 此箭实体可以穿透多少实体,计算结果向下取整,小于0也视为0 | enchanted_item: •tool:此物品(在此处指装载的弹射物) •enchantment_level:魔咒等级 | 0 | •通用谓词 •match_tool |
查阅穿透附魔json文件

projectile_spawned
| 触发场景 | 战利品上下文 | 效果的作用实体 | 效果的作用位置 | 允许使用的谓词 |
|---|---|---|---|---|
| 弹射物刚被发射时,忽略slots字段 | enchanted_entity: •this_entity:该弹射物 •origin:该弹射物的位置 •enchantment_level:魔咒等级 | 该弹射物 | 该弹射物的位置 | •通用谓词 •entity_properties(entity:this) •entity_scores(entity:this) •location_check |
查阅火矢魔咒json:
"minecraft:projectile_spawned": [
{
"effect": {
"type": "minecraft:ignite",
"duration": 100
}
}
]在1.21.2后,projectile_spawned实体效果组件现在也会在发射雪球、三叉戟、小火球、药水、末影珍珠、浮漂、烟花火箭、风弹或鸡蛋时触发,相当于一个极好的弹射物生成检测器,不过需要注意的是,由烟花弩发射的烟花无法触发而玩家右键放飞的烟花可以。
现在,结合上面四种有关弹射物生成的魔咒效果组件,做一个万箭齐发弩附魔,万箭齐发的前提条件装填物是带有特殊数据组件:custom_data:{is_super_arrow:true}的箭矢,否则发射后立刻清除自身:
"minecraft:projectile_count": [
{
"effect": {
"type": "minecraft:set",
"value": 100
}
}
],
"minecraft:projectile_spread": [
{
"effect": {
"type": "minecraft:set",
"value": 15
}
}
],
"minecraft:projectile_piercing": [
{
"effect": {
"type": "minecraft:set",
"value": 2
}
}
],
"minecraft:projectile_spawned": [
{
"requirements": [
{
"condition": "minecraft:entity_properties",
"entity": "this",
"predicate": {
"type": "#minecraft:arrows"
}
},
{
"condition": "minecraft:inverted",
"term": {
"condition": "minecraft:entity_properties",
"entity": "this",
"predicate": {
"slots": {
"contents": {
"predicates": {
"minecraft:custom_data": {
"is_super_arrow": true
}
}
}
}
}
}
}
],
"effect": {
"type": "minecraft:run_function",
"function": "namespace:kill_arrow"
}
}
]#> kill_arrow.mcfunction
kill @s[type=#arrows]
repair_with_xp
| 修改的数值 | 战利品上下文 | 初始值 | 允许使用的谓词 |
|---|---|---|---|
| 经验修补此物品时增加的耐久度,计算结果向下取整,小于0也视为0;物品须装备在slots中才可被经验修补 | enchanted_item: •tool:此物品 •enchantment_level:魔咒等级 | 经验球提供的经验值 | •通用谓词 •match_tool |
查阅经验修补魔咒json:
"minecraft:repair_with_xp": [
{
"effect": {
"type": "minecraft:multiply",
"factor": 2
}
}
]由此可得经验修补吸取1经验可以恢复2耐久度

smash_damage_per_fallen_block
| 修改的数值 | 战利品上下文 | 初始值 | 允许使用的谓词 |
|---|---|---|---|
| 使用重锤下落攻击时每下降一格增加的伤害值 | enchanted_damage: •this_entity:受伤或死亡的实体 •attacking_entity:伤害的源发实体 •direct_attacking_entity:伤害的直接实体 •damage_source:伤害来源 •origin:受伤或死亡实体的位置 •enchantment_level:魔咒等级 | 0 | •通用谓词 •damage_source_properties •entity_properties •entity_scores •location_check |
查阅致密魔咒json:
"minecraft:smash_damage_per_fallen_block": [
{
"effect": {
"type": "minecraft:add",
"value": {
"type": "minecraft:linear",
"base": 0.5,
"per_level_above_first": 0.5
}
}
}
]
trident_return_acceleration
| 修改的数值 | 战利品上下文 | 初始值 | 允许使用的谓词 |
|---|---|---|---|
| 三叉戟忠诚效果的加速度,以米每二次方秒为单位,计算结果向下取整,小于0也视为0,大于127也视为127,为0时无忠诚效果 | enchanted_entity: •this_entity:三叉戟实体 •origin:三叉戟实体的位置 •enchantment_level:魔咒等级 | 0 | •通用谓词 •entity_properties(entity:this) •entity_scores(entity:this) •location_check |
查阅忠诚魔咒json:
"minecraft:trident_return_acceleration": [
{
"effect": {
"type": "minecraft:add",
"value": {
"type": "minecraft:linear",
"base": 1,
"per_level_above_first": 1
}
}
}
]
trident_spin_attack_strength
查阅激流魔咒json

trident_sound
略

tick
| 触发场景 | 战利品上下文 | 效果的作用实体 | 效果的作用位置 | 允许使用的谓词 |
|---|---|---|---|---|
| 生物每个游戏刻都会触发一次此效果 | enchanted_entity: •this_entity:该生物 •origin:该生物的位置 •enchantment_level:魔咒等级 | 此生物 | 此生物的位置 | •通用谓词 •entity_properties(entity:this) •entity_scores(entity:this) •location_check |
魔咒tick相较于函数tick在性能方面有较大的优势,且对Folia这一类更改了tick规则的插件端也能正常运行,唯一的缺点是魔咒tick属于实体效果组件,必须依赖存在的实体才能生效,性能优势也仅限于对此实体进行操作,比如我想让锁定玩家的苦力怕靠近被锁定玩家2格以内直接瞬爆,使用函数tick:
execute as @e[type=creeper] at @s if predicate {condition: entity_properties,entity: this,predicate: {targeted_entity: {entity_type: player,distance: {absolute: {max: 2}}}}} run data merge entity @s {Fuse:0s,ignited:1b}使用魔咒tick:
"minecraft:tick": [
{
"requirements": [
{
"condition": "minecraft:entity_properties",
"entity": "this",
"predicate": {
"targeted_entity": {
"entity_type": "minecraft:player",
"distance": {
"absolute": {"max": 2}
}
}
}
}
],
"effect": {
"type": "minecraft:run_function",
"function": "namespace:explode"
}
}
]#> explode.mcfunction
data merge entity @s {Fuse:0s,ignited:1b}魔咒tick对单体生物的复杂行为监听优于函数tick,所以非常适合用于地图的Boss战制作、特殊生物逻辑等等
实战应用
武器:旋风制造机
创建魔咒 breeze_mace.json 作为该特殊武器的固有附魔,要求如下:
- 手持时,若玩家有蓄风效果,则每秒恢复1点耐久;
- 在触发重锤猛击时,若玩家的潜行键为按下状态,则不触发风爆,同时给予自身10~20秒蓄风药水效果;若跳跃键未按下则对玩家自身触发II级风爆的效果;若跳跃键按下潜行键松开,则对玩家自身触发III级风爆效果;
- 在未触发重锤猛击时,若玩家有蓄风效果,攻击生物触发平地风爆;潜行键为按下状态同时左键地面,将在左键的方块中心上表面产生风爆并消耗5点耐久
需要用到tick、hit_block、post_attack三种魔咒组件
"minecraft:tick": [
{
"requirements": [
{
"condition": "minecraft:entity_properties",
"entity": "this",
"predicate": {
"effects": {"minecraft:wind_charged": {}},
"periodic_tick": 20
}
}
],
"effect": {
"type": "minecraft:change_item_damage",
"amount": -1
}
}
]"minecraft:hit_block": [
{
"requirements": [
{
"condition": "minecraft:entity_properties",
"entity": "this",
"predicate": {
"type_specific/player": {
"input": {"sneak": true}
},
"effects": {"minecraft:wind_charged": {}}
}
}
],
"effect": {
"type": "minecraft:all_of",
"effects": [
{
"type": "minecraft:explode",
"block_interaction": "trigger",
"immune_blocks": "#minecraft:blocks_wind_charge_explosions",
"knockback_multiplier": 1.25, "radius": 3.5, "offset": [0,0.5,0],
"large_particle": {"type": "minecraft:gust_emitter_small"},
"small_particle": {"type": "minecraft:gust_emitter_small"},
"sound": "minecraft:entity.wind_charge.wind_burst"
},
{
"type": "minecraft:change_item_damage",
"amount": 5
},
{
"type": "minecraft:play_sound",
"sound": "minecraft:entity.breeze.idle_air",
"volume": 3, "pitch": 1
}
]
}
}
]"minecraft:post_attack": [
{
"requirements": [
{
"condition": "minecraft:damage_source_properties",
"predicate": {
"is_direct": true,
"source_entity": {
"type_specific/player": {
"input": {"jump": false,"sneak": false}
}
},
"tags": [
{
"id": "minecraft:mace_smash",
"expected": true
}
]
}
}
],
"effect": {
"type": "minecraft:all_of",
"effects": [
{
"type": "minecraft:explode",
"block_interaction": "trigger",
"immune_blocks": "#minecraft:blocks_wind_charge_explosions",
"knockback_multiplier": 1.75, "radius": 3.5,
"large_particle": {"type": "minecraft:gust_emitter_small"},
"small_particle": {"type": "minecraft:gust_emitter_small"},
"sound": "minecraft:intentionally_empty"
}
]
},
"enchanted": "attacker",
"affected": "attacker"
},
{
"requirements": [
{
"condition": "minecraft:damage_source_properties",
"predicate": {
"is_direct": true,
"source_entity": {
"type_specific/player": {
"input": {"jump": true,"sneak": false}
}
},
"tags": [
{
"id": "minecraft:mace_smash",
"expected": true
}
]
}
}
],
"effect": {
"type": "minecraft:all_of",
"effects": [
{
"type": "minecraft:explode",
"block_interaction": "trigger",
"immune_blocks": "#minecraft:blocks_wind_charge_explosions",
"knockback_multiplier": 2.2, "radius": 3.5,
"large_particle": {"type": "minecraft:gust_emitter_large"},
"small_particle": {"type": "minecraft:gust_emitter_small"},
"sound": "minecraft:intentionally_empty"
}
]
},
"enchanted": "attacker",
"affected": "attacker"
},
{
"requirements": [
{
"condition": "minecraft:damage_source_properties",
"predicate": {
"direct_entity": {
"flags": {"is_flying": false},
"effects": {"minecraft:wind_charged": {}}
},
"tags": [
{
"id": "minecraft:mace_smash",
"expected": false
}
]
}
}
],
"effect": {
"type": "minecraft:all_of",
"effects": [
{
"type": "minecraft:explode",
"block_interaction": "trigger",
"immune_blocks": "#minecraft:blocks_wind_charge_explosions",
"knockback_multiplier": 1.0, "radius": 0.05,
"large_particle": {"type": "minecraft:gust_emitter_small"},
"small_particle": {"type": "minecraft:gust_emitter_small"},
"sound": "minecraft:entity.wind_charge.wind_burst"
}
]
},
"enchanted": "attacker",
"affected": "attacker"
},
{
"requirements": [
{
"condition": "minecraft:damage_source_properties",
"predicate": {
"direct_entity": {
"type_specific/player": {
"input": {"sneak": true}
}
},
"tags": [
{
"id": "minecraft:mace_smash",
"expected": true
}
]
}
}
],
"effect": {
"type": "minecraft:all_of",
"effects": [
{
"type": "minecraft:apply_mob_effect",
"to_apply": "minecraft:wind_charged",
"min_duration": 10,"max_duration": 20,
"min_amplifier": 0,"max_amplifier": 0
}
]
},
"enchanted": "attacker",
"affected": "attacker"
}
]魔咒:试炼杀手
要求:编写一个对试炼刷怪笼生成的试炼怪有伤害加成的附魔。
注意到1.21.2加入了试炼刷怪笼数据驱动,可以手动修改试炼刷怪笼配置文件给怪物加上特殊标签,普通难度添加trial_normal,不详难度添加trial_ominous标签:
"minecraft:armor_effectiveness": [
{
"requirements": {
"condition": "minecraft:entity_properties",
"entity": "this",
"predicates": {
"entity_tags": {
"any_of": [
"trial_normal",
"trial_ominous"
]
}
}
},
"effect": {
"type": "minecraft:add",
"value": {
"type": "minecraft:linear",
"base": -0.10,
"per_level_above_first": -0.10
}
}
}
],
"minecraft:damage": [
{
"requirements": {
"condition": "minecraft:entity_properties",
"entity": "this",
"predicates": {
"entity_tags": {
"any_of": [
"trial_normal",
"trial_ominous"
]
}
}
},
"effect": {
"type": "minecraft:add",
"value": {
"type": "minecraft:linear",
"base": 2.5,
"per_level_above_first": 2.5
}
}
}
]这时候有聪明宝宝要问了:“为什么不判定怪物是否在试炼密室呢,这不是更简单吗?”
理想很丰满,现实很骨感,注意到 MC-273376,如果你这么做进入世界时会显示网络协议错误,甚是诡异。
魔咒:悠魂
要求:快乐恶魂被骑乘时飞得更快,同时提供伤害减免,位于云层上时获得不间断生命恢复
"minecraft:tick": [
{
"requirements": [
{
"condition": "minecraft:entity_properties",
"entity": "this",
"predicate": {
"location": {
"position": {
"y": {"min": 192}
}
},
"periodic_tick": 30
}
}
],
"effect": {
"type": "minecraft:apply_mob_effect",
"to_apply": "minecraft:regeneration",
"min_duration": 4, "max_duration": 4,
"min_amplifier": 1, "max_amplifier": 1
}
}
],
"minecraft:damage_protection": [
{
"requirements": [
{
"condition": "minecraft:damage_source_properties",
"predicate": {
"tags": [
{
"id": "minecraft:bypasses_invulnerability",
"expected": false
}
]
}
}
],
"effect": {
"type": "minecraft:add",
"value": {
"type": "minecraft:linear",
"base": 4,
"per_level_above_first": 4
}
}
}
],
"minecraft:location_changed": [
{
"requirements": [
{
"condition": "minecraft:entity_properties",
"entity": "this",
"predicate": {
"entity_type": "minecraft:happy_ghast",
"passenger": {}
}
}
],
"effect": {
"type": "minecraft:attribute",
"attribute": "minecraft:flying_speed",
"id": "minecraft:enchantment.ghastling",
"amount": {
"type": "minecraft:linear",
"base": 0.4,
"per_level_above_first": 0.4
},
"operation": "add_multiplied_base"
}
}
]饰品:亡命之徒
要求:生物被杀死后消失前一刻产生自爆
"minecraft:tick": [
{
"requirements": [
{
"condition": "minecraft:entity_properties",
"entity": "this",
"predicate": {
"nbt": "{DeathTime:19s}"
}
}
],
"effect": {
"type": "minecraft:explode",
"damage_type": "minecraft:explosion",
"knockback_multiplier": 1.75,
"offset": [0,0.1,0],
"radius": 3.5,
"create_fire": true,
"block_interaction": "tnt",
"small_particle": {
"type": "minecraft:explosion"
},
"large_particle": {
"type": "minecraft:explosion_emitter"
},
"sound": "minecraft:entity.generic.explode"
}
}
]总结
Minecraft 1.21开放的自定义魔咒,绝不仅仅是一次附魔系统的功能补强,它将曾经只属于模组开发者的“事件监听能力”以一种标准化、高性能、易组合的方式交给了每一个高版本数据包作者,无论是武器特效、环境互动、生物AI增强, 还是不依赖tick.json的高性能玩法, 自定义魔咒都展现出前所未有的潜力。
它不再仅仅是“更强的工具附魔”,而是进化为一种通用、标准、高性能的原生事件监听与响应机制,它将摆脱对命令方块链、函数轮询的依赖,成为原版内容创作中与进度系统、战利品表、谓词系统并列的核心手段之一,降低玩法的开发门槛,推动数据包生态进入一个更加高效、富有想象力的时代。