From 8581299ef932e13b45e2c02b4f1f52ab61dc5519 Mon Sep 17 00:00:00 2001
From: L1-An <shiyu46@icloud.com>
Date: Tue, 25 Nov 2025 22:49:07 +0100
Subject: [PATCH] =?UTF-8?q?feat(bukkit-util):=20=E6=B7=BB=E5=8A=A0?=
 =?UTF-8?q?=E7=89=A9=E5=93=81=E5=B1=9E=E6=80=A7=E4=BF=AE=E6=94=B9=E5=99=A8?=
 =?UTF-8?q?=E6=94=AF=E6=8C=81?=
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- 添加 attributeModifiers 映射存储属性修改器
- 实现 addAttributeModifier 方法添加自定义属性
- 在物品构建时应用属性修改器到物品元数据
---
 .../taboolib/platform/util/ItemBuilder.kt     | 29 +++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/module/bukkit/bukkit-util/src/main/kotlin/taboolib/platform/util/ItemBuilder.kt b/module/bukkit/bukkit-util/src/main/kotlin/taboolib/platform/util/ItemBuilder.kt
index fc3d2441d..ddbb77872 100644
--- a/module/bukkit/bukkit-util/src/main/kotlin/taboolib/platform/util/ItemBuilder.kt
+++ b/module/bukkit/bukkit-util/src/main/kotlin/taboolib/platform/util/ItemBuilder.kt
@@ -6,6 +6,7 @@ import org.bukkit.ChatColor
 import org.bukkit.Color
 import org.bukkit.Material
 import org.bukkit.NamespacedKey
+import org.bukkit.attribute.Attribute
 import org.bukkit.attribute.AttributeModifier
 import org.bukkit.block.banner.Pattern
 import org.bukkit.enchantments.Enchantment
@@ -21,6 +22,8 @@ import taboolib.library.xseries.XAttribute
 import taboolib.library.xseries.XMaterial
 import taboolib.module.chat.colored
 import java.util.*
+import kotlin.collections.ArrayList
+import kotlin.collections.HashMap
 
 /**
  * 通过现有物品构建新的物品
@@ -159,8 +162,27 @@ open class ItemBuilder {
      */
     var itemModel: NamespacedKey? = null
 
+    /**
+     * 1.20.5
+     * Hide Tooltip
+     * 完全不显示 Tooltip 信息
+     */
     var isHideTooltip: Boolean = false
 
+    /**
+     * 1.20.5
+     * Attribute Modifier
+     */
+    val attributeModifiers = HashMap<Attribute, AttributeModifier>()
+
+    /**
+     * 1.20.5
+     * 添加属性修改器
+     */
+    fun addAttributeModifier(attribute: Attribute, modifier: AttributeModifier) {
+        attributeModifiers[attribute] = modifier
+    }
+
     /**
      * 唯一化
      */
@@ -334,6 +356,13 @@ open class ItemBuilder {
             itemMeta.isHideTooltip = isHideTooltip
         } catch (_: Throwable) {
         }
+        // Attribute Modifier
+        try {
+            attributeModifiers.forEach { (attribute, modifier) ->
+                itemMeta.addAttributeModifier(attribute, modifier)
+            }
+        } catch (_: Throwable) {
+        }
         // 唯一化
         try {
             if (unique) {