diff --git a/bukkit/src/main/java/net/momirealms/craftengine/bukkit/item/factory/ComponentItemFactory1_20_5.java b/bukkit/src/main/java/net/momirealms/craftengine/bukkit/item/factory/ComponentItemFactory1_20_5.java
index 7a24b32f8..01539c1b0 100644
--- a/bukkit/src/main/java/net/momirealms/craftengine/bukkit/item/factory/ComponentItemFactory1_20_5.java
+++ b/bukkit/src/main/java/net/momirealms/craftengine/bukkit/item/factory/ComponentItemFactory1_20_5.java
@@ -501,10 +501,17 @@ public class ComponentItemFactory1_20_5 extends BukkitItemFactory<ComponentItemW
         if (trim == null) {
             item.resetComponent(DataComponentTypes.TRIM);
         } else {
-            item.setJavaComponent(DataComponentTypes.TRIM, Map.of(
-                    "pattern", trim.pattern().asString(),
-                    "material", trim.material().asString()
-            ));
+            try {
+                item.setJavaComponent(DataComponentTypes.TRIM, Map.of(
+                        "pattern", trim.pattern().asString(),
+                        "material", trim.material().asString()
+                ));
+            } catch (Exception e) {
+                // 预防未启用基于纹饰盔甲时，锁链甲可能产生的网络问题（由用户配置决定）
+                if (!trim.material().equals(Key.of("minecraft", "custom")) && !trim.pattern().equals(Key.of("minecraft", "chainmail"))) {
+                    this.plugin.logger().warn("Failed to apply trim " + trim, e);
+                }
+            }
         }
     }
 
diff --git a/common-files/src/main/resources/resources/legacy_armor/pack.yml b/common-files/src/main/resources/resources/legacy_armor/pack.yml
index f73b20dc9..86e3cb1cf 100644
--- a/common-files/src/main/resources/resources/legacy_armor/pack.yml
+++ b/common-files/src/main/resources/resources/legacy_armor/pack.yml
@@ -2,6 +2,4 @@ author: XiaoMoMi
 version: 0.0.1
 description: Fix broken vanilla armor
 namespace: minecraft
-enable:
-  $$>=1.21.2: false
-  $$<1.21.2: true
+enable: false