diff --git a/src/main/java/com/extendedae_plus/integration/jei/JeiRuntimeProxy.java b/src/main/java/com/extendedae_plus/integration/jei/JeiRuntimeProxy.java
index ce96613..3965a63 100644
--- a/src/main/java/com/extendedae_plus/integration/jei/JeiRuntimeProxy.java
+++ b/src/main/java/com/extendedae_plus/integration/jei/JeiRuntimeProxy.java
@@ -7,7 +7,9 @@ import mezz.jei.api.runtime.IBookmarkOverlay;
 import mezz.jei.api.runtime.IIngredientListOverlay;
 import mezz.jei.api.runtime.IJeiRuntime;
 import mezz.jei.gui.bookmarks.BookmarkList;
+import mezz.jei.gui.bookmarks.IngredientBookmark;
 import mezz.jei.gui.overlay.elements.IElement;
+import net.minecraft.world.item.ItemStack;
 
 import javax.annotation.Nullable;
 import java.util.Collections;
@@ -132,4 +134,42 @@ public final class JeiRuntimeProxy {
         }
         return Collections.emptyList();
     }
+
+    /**
+     * 将物品添加到 JEI 书签
+     */
+    public static void addBookmark(ItemStack stack) {
+        IJeiRuntime rt = RUNTIME;
+        if (rt == null) return;
+
+        IBookmarkOverlay overlay = rt.getBookmarkOverlay();
+        if (overlay instanceof BookmarkOverlayAccessor accessor) {
+            BookmarkList list = accessor.eap$getBookmarkList();
+            Optional<ITypedIngredient<ItemStack>> typedOpt = rt.getIngredientManager()
+                    .createTypedIngredient(VanillaTypes.ITEM_STACK, stack);
+            typedOpt.ifPresent(typed -> {
+                IngredientBookmark<ItemStack> bookmark = IngredientBookmark.create(typed, rt.getIngredientManager());
+                list.add(bookmark); // add 内部会自动保存到配置
+            });
+        }
+    }
+
+    /**
+     * 从 JEI 书签移除物品
+     */
+    public static void removeBookmark(ItemStack stack) {
+        IJeiRuntime rt = RUNTIME;
+        if (rt == null) return;
+
+        IBookmarkOverlay overlay = rt.getBookmarkOverlay();
+        if (overlay instanceof BookmarkOverlayAccessor accessor) {
+            BookmarkList list = accessor.eap$getBookmarkList();
+            Optional<ITypedIngredient<ItemStack>> typedOpt = rt.getIngredientManager()
+                    .createTypedIngredient(VanillaTypes.ITEM_STACK, stack);
+            typedOpt.ifPresent(typed -> {
+                IngredientBookmark<ItemStack> bookmark = IngredientBookmark.create(typed, rt.getIngredientManager());
+                list.remove(bookmark);
+            });
+        }
+    }
 }
diff --git a/src/main/java/com/extendedae_plus/mixin/ae2/menu/CraftConfirmMenuGoBackMixin.java b/src/main/java/com/extendedae_plus/mixin/ae2/menu/CraftConfirmMenuGoBackMixin.java
new file mode 100644
index 0000000..0bbc164
--- /dev/null
+++ b/src/main/java/com/extendedae_plus/mixin/ae2/menu/CraftConfirmMenuGoBackMixin.java
@@ -0,0 +1,52 @@
+package com.extendedae_plus.mixin.ae2.menu;
+
+import appeng.menu.me.crafting.CraftConfirmMenu;
+import appeng.menu.me.crafting.CraftingPlanSummary;
+import appeng.menu.me.crafting.CraftingPlanSummaryEntry;
+import com.extendedae_plus.integration.jei.JeiRuntimeProxy;
+import net.minecraft.client.gui.screens.Screen;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import java.util.List;
+
+/**
+ * Inject into CraftConfirmMenu.goBack() after it finishes and read the plan entries.
+ */
+@Mixin(CraftConfirmMenu.class)
+public class CraftConfirmMenuGoBackMixin {
+
+    @Inject(method = "goBack", at = @At("RETURN"), remap = false)
+    private void afterGoBack(CallbackInfo ci) {
+        CraftConfirmMenu self = (CraftConfirmMenu) (Object) this;
+
+        try {
+            // 只在客户端执行此逻辑，服务端直接返回
+            if (!self.isClientSide()) return;
+
+            // 检测本地客户端是否按下了 shift 键
+            boolean shiftDown = false;
+            try {
+                shiftDown = Screen.hasShiftDown();
+            } catch (Throwable ignored) {}
+            if (!shiftDown) return;
+
+            // 获取合成计划摘要
+            CraftingPlanSummary plan = self.getPlan();
+            if (plan == null) return;
+
+            // 获取合成计划条目列表
+            List<CraftingPlanSummaryEntry> entries = plan.getEntries();
+            if (entries == null || entries.isEmpty()) return;
+
+            // 仅在按住 shift 时为缺失的条目添加 JEI 书签
+            for (CraftingPlanSummaryEntry entry : entries) {
+                if (entry.getMissingAmount() > 0) {
+                    JeiRuntimeProxy.addBookmark(entry.getWhat().wrapForDisplayOrFilter());
+                }
+            }
+        } catch (Throwable ignored) {}
+    }
+}
\ No newline at end of file
diff --git a/src/main/resources/extendedae_plus.mixins.json b/src/main/resources/extendedae_plus.mixins.json
index 6b6f79d..5037016 100644
--- a/src/main/resources/extendedae_plus.mixins.json
+++ b/src/main/resources/extendedae_plus.mixins.json
@@ -46,6 +46,7 @@
     "ae2.helpers.PatternProviderLogicAdvancedMixin",
     "ae2.helpers.PatternProviderLogicDoublingMixin",
     "ae2.menu.ContainerPatternEncodingTermMenuMixin",
+    "ae2.menu.CraftConfirmMenuGoBackMixin",
     "ae2.menu.MEStorageMenuMixin",
     "ae2.menu.PatternEncodingTermMenuMixin",
     "ae2.menu.PatternProviderMenuAdvancedMixin",