完成样板倍增功能

src/main/java/com/extendedae_plus/ExtendedAEPlus.java

@@ -12,7 +12,9 @@ import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
  */
 @Mod("extendedae_plus")
 public class ExtendedAEPlus {
-    
+
+    public static final String MODID = "extendedae_plus";
+
     public ExtendedAEPlus() {
         IEventBus modEventBus = FMLJavaModLoadingContext.get().getModEventBus();
         

src/main/java/com/extendedae_plus/NewIcon.java

@@ -0,0 +1,29 @@
+package com.extendedae_plus;
+
+import appeng.client.gui.style.Blitter;
+import com.glodblock.github.extendedae.ExtendedAE;
+import net.minecraft.resources.ResourceLocation;
+
+public class NewIcon {
+    @SuppressWarnings("all")
+    private static final ResourceLocation TEXTURE = new ResourceLocation(ExtendedAEPlus.MODID,"textures/gui/nicons.png");
+
+
+
+    public static final Blitter MULTIPLY2;
+    public static final Blitter DIVIDE2;
+    public static final Blitter MULTIPLY5;
+    public static final Blitter DIVIDE5;
+    public static final Blitter MULTIPLY10;
+    public static final Blitter DIVIDE10;
+
+    static {
+        MULTIPLY2 = Blitter.texture(TEXTURE, 64, 64).src(32, 0, 16, 16);
+        DIVIDE2 = Blitter.texture(TEXTURE, 64, 64).src(48, 0, 16, 16);
+        MULTIPLY5 = Blitter.texture(TEXTURE, 64, 64).src(0, 0, 16, 16);
+        DIVIDE5 = Blitter.texture(TEXTURE, 64, 64).src(16, 0, 16, 16);
+        MULTIPLY10 = Blitter.texture(TEXTURE, 64, 64).src(0, 16, 16, 16);
+        DIVIDE10 = Blitter.texture(TEXTURE, 64, 64).src(16, 16, 16, 16);
+
+    }
+}

src/main/java/com/extendedae_plus/client/gui/PatternBetterIcons.java

@@ -0,0 +1,28 @@
+package com.extendedae_plus.client.gui;
+
+import appeng.client.gui.style.Blitter;
+import net.minecraft.resources.ResourceLocation;
+
+/**
+ * PatternBetter功能的图标定义
+ * 复刻自PatternBetter模组的NewIcon类
+ */
+public class PatternBetterIcons {
+    private static final ResourceLocation TEXTURE = ResourceLocation.fromNamespaceAndPath("extendedae_plus", "textures/gui/pattern_better_icons.png");
+
+    public static final Blitter MULTIPLY2;
+    public static final Blitter DIVIDE2;
+    public static final Blitter MULTIPLY5;
+    public static final Blitter DIVIDE5;
+    public static final Blitter MULTIPLY10;
+    public static final Blitter DIVIDE10;
+
+    static {
+        MULTIPLY2 = Blitter.texture(TEXTURE, 64, 64).src(32, 0, 16, 16);
+        DIVIDE2 = Blitter.texture(TEXTURE, 64, 64).src(48, 0, 16, 16);
+        MULTIPLY5 = Blitter.texture(TEXTURE, 64, 64).src(0, 0, 16, 16);
+        DIVIDE5 = Blitter.texture(TEXTURE, 64, 64).src(16, 0, 16, 16);
+        MULTIPLY10 = Blitter.texture(TEXTURE, 64, 64).src(0, 16, 16, 16);
+        DIVIDE10 = Blitter.texture(TEXTURE, 64, 64).src(16, 16, 16, 16);
+    }
+}

src/main/java/com/extendedae_plus/mixin/GuiExPatternProviderMixin.java

@@ -6,6 +6,8 @@ import appeng.client.gui.style.PaletteColor;
 import appeng.client.gui.style.ScreenStyle;
 import appeng.client.gui.widgets.VerticalButtonBar;
 import appeng.menu.SlotSemantics;
+import com.extendedae_plus.NewIcon;
+import com.extendedae_plus.util.PatternProviderUIHelper;
 import com.glodblock.github.extendedae.client.button.ActionEPPButton;
 import com.glodblock.github.extendedae.client.gui.GuiExPatternProvider;
 import com.glodblock.github.extendedae.container.ContainerExPatternProvider;
@@ -86,6 +88,12 @@ public abstract class GuiExPatternProviderMixin extends PatternProviderScreen<Co
                        this.nextPage.setVisibility(true);
                        this.prevPage.setVisibility(true);
                    }
+                   if (x2Button != null) {
+                       this.x2Button.setVisibility(true);
+                   }
+                   if (divideBy2Button != null) {
+                       this.divideBy2Button.setVisibility(true);
+                   }
             
             // 调整槽位位置
             this.adjustSlotPositions(page);
@@ -180,6 +188,8 @@ public abstract class GuiExPatternProviderMixin extends PatternProviderScreen<Co
 
     public ActionEPPButton nextPage;
     public ActionEPPButton prevPage;
+    public ActionEPPButton x2Button;
+    public ActionEPPButton divideBy2Button;
 
     @Inject(method = "<init>", at = @At("RETURN"), remap = false)
     private void injectInit(ContainerExPatternProvider menu, Inventory playerInventory, Component title, ScreenStyle style, CallbackInfo ci) {
@@ -205,21 +215,68 @@ public abstract class GuiExPatternProviderMixin extends PatternProviderScreen<Co
                    }, Icon.ARROW_LEFT);
 
                                this.nextPage = new ActionEPPButton((b) -> {
-                       int currentPage = getCurrentPage();
-                       int maxPage = getMaxPage();
-                       // 循环翻页：最后一页向后翻到第一页
-                       int newPage = (currentPage + 1) % maxPage;
-                       try {
-                           ContainerExPatternProvider menu1 = this.getMenu();
-                           java.lang.reflect.Method setPageMethod = menu1.getClass().getMethod("setPage", int.class);
-                           setPageMethod.invoke(menu1, newPage);
-                       } catch (Exception e) {
-                           // 忽略反射错误
-                       }
-                   }, Icon.ARROW_RIGHT);
+                        int currentPage = getCurrentPage();
+                        int maxPage = getMaxPage();
+                        // 循环翻页：最后一页向后翻到第一页
+                        int newPage = (currentPage + 1) % maxPage;
+                        try {
+                            ContainerExPatternProvider menu1 = this.getMenu();
+                            java.lang.reflect.Method setPageMethod = menu1.getClass().getMethod("setPage", int.class);
+                            setPageMethod.invoke(menu1, newPage);
+                        } catch (Exception e) {
+                            // 忽略反射错误
+                        }
+                    }, Icon.ARROW_RIGHT);
 
             this.addToLeftToolbar(this.nextPage);
             this.addToLeftToolbar(this.prevPage);
         }
+        
+        // x2 按钮 - 一直显示，将所有处理样板的输入输出乘以2
+        this.x2Button = new ActionEPPButton((b) -> {
+            try {
+                var result = PatternProviderUIHelper.multiplyCurrentPatternAmounts(2.0);
+                if (result != null) {
+                    if (result.isSuccessful()) {
+                        System.out.println("成功将 " + result.getScaledPatterns() + " 个处理样板的数量乘以2！");
+                        if (result.getFailedPatterns() > 0) {
+                            System.out.println("跳过了 " + result.getFailedPatterns() + " 个合成样板（合成样板不支持数量缩放）");
+                        }
+                    } else {
+                        System.out.println("样板数量缩放失败：" + String.join(", ", result.getErrors()));
+                    }
+                } else {
+                    System.out.println("无法获取当前样板供应器，请确保界面已正确打开");
+                }
+            } catch (Exception e) {
+                System.out.println("执行样板数量乘2时发生错误：" + e.getMessage());
+                e.printStackTrace();
+            }
+        }, NewIcon.MULTIPLY2);
+        
+        // /2 按钮 - 一直显示，将所有处理样板的输入输出除以2
+        this.divideBy2Button = new ActionEPPButton((b) -> {
+            try {
+                var result = PatternProviderUIHelper.divideCurrentPatternAmounts(2.0);
+                if (result != null) {
+                    if (result.isSuccessful()) {
+                        System.out.println("成功将 " + result.getScaledPatterns() + " 个处理样板的数量除以2！");
+                        if (result.getFailedPatterns() > 0) {
+                            System.out.println("跳过了 " + result.getFailedPatterns() + " 个合成样板（合成样板不支持数量缩放）");
+                        }
+                    } else {
+                        System.out.println("样板数量缩放失败：" + String.join(", ", result.getErrors()));
+                    }
+                } else {
+                    System.out.println("无法获取当前样板供应器，请确保界面已正确打开");
+                }
+            } catch (Exception e) {
+                System.out.println("执行样板数量除以2时发生错误：" + e.getMessage());
+                e.printStackTrace();
+            }
+        }, NewIcon.DIVIDE2);
+        
+        this.addToLeftToolbar(this.x2Button);
+        this.addToLeftToolbar(this.divideBy2Button);
     }
-} 
+}

src/main/java/com/extendedae_plus/util/PatternProviderDataUtil.java

@@ -0,0 +1,903 @@
+package com.extendedae_plus.util;
+
+import appeng.api.crafting.IPatternDetails;
+import appeng.api.crafting.PatternDetailsHelper;
+import appeng.api.stacks.AEKey;
+import appeng.api.stacks.GenericStack;
+import appeng.helpers.patternprovider.PatternProviderLogic;
+import appeng.api.inventories.InternalInventory;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.level.Level;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Arrays;
+
+/**
+ * 样板供应器数据工具类
+ * 用于获取样板供应器中的所有样板数据，包括输入输出物品的数量信息
+ */
+public class PatternProviderDataUtil {
+
+    /**
+     * 样板数据类，包含样板的输入输出信息
+     */
+    public static class PatternData {
+        private final IPatternDetails patternDetails;
+        private final ItemStack patternStack;
+        private final int slotIndex;
+        private final List<InputData> inputs;
+        private final List<OutputData> outputs;
+
+        public PatternData(IPatternDetails patternDetails, ItemStack patternStack, int slotIndex) {
+            this.patternDetails = patternDetails;
+            this.patternStack = patternStack;
+            this.slotIndex = slotIndex;
+            this.inputs = new ArrayList<>();
+            this.outputs = new ArrayList<>();
+            
+            // 解析输入数据
+            parseInputs();
+            // 解析输出数据
+            parseOutputs();
+        }
+
+        private void parseInputs() {
+            IPatternDetails.IInput[] patternInputs = patternDetails.getInputs();
+            for (int i = 0; i < patternInputs.length; i++) {
+                IPatternDetails.IInput input = patternInputs[i];
+                GenericStack[] possibleInputs = input.getPossibleInputs();
+                long multiplier = input.getMultiplier();
+                
+                for (GenericStack possibleInput : possibleInputs) {
+                    if (possibleInput != null && possibleInput.what() != null) {
+                        inputs.add(new InputData(possibleInput.what(), possibleInput.amount() * multiplier, i));
+                    }
+                }
+            }
+        }
+
+        private void parseOutputs() {
+            GenericStack[] patternOutputs = patternDetails.getOutputs();
+            for (int i = 0; i < patternOutputs.length; i++) {
+                GenericStack output = patternOutputs[i];
+                if (output != null && output.what() != null) {
+                    outputs.add(new OutputData(output.what(), output.amount(), i));
+                }
+            }
+        }
+
+        public IPatternDetails getPatternDetails() {
+            return patternDetails;
+        }
+
+        public ItemStack getPatternStack() {
+            return patternStack;
+        }
+
+        public int getSlotIndex() {
+            return slotIndex;
+        }
+
+        public List<InputData> getInputs() {
+            return inputs;
+        }
+
+        public List<OutputData> getOutputs() {
+            return outputs;
+        }
+
+        /**
+         * 获取样板的定义键
+         */
+        public String getPatternDefinition() {
+            return patternDetails.getDefinition().toString();
+        }
+
+        /**
+         * 检查是否为制作样板
+         * 通过检查实现类型来判断
+         */
+        public boolean isCraftingPattern() {
+            // 根据AE2源码，制作样板使用AECraftingPattern类
+            return patternDetails.getClass().getSimpleName().equals("AECraftingPattern");
+        }
+
+        /**
+         * 检查是否为处理样板
+         * 通过检查实现类型来判断
+         */
+        public boolean isProcessingPattern() {
+            // 处理样板使用AEProcessingPattern类
+            return patternDetails.getClass().getSimpleName().equals("AEProcessingPattern");
+        }
+
+        /**
+         * 检查是否为石切样板
+         * 通过检查定义类型来判断
+         */
+        public boolean isStonecuttingPattern() {
+            return patternDetails.getDefinition().toString().contains("stonecutting");
+        }
+
+        /**
+         * 检查是否为锻造样板
+         * 通过检查定义类型来判断
+         */
+        public boolean isSmithingPattern() {
+            return patternDetails.getDefinition().toString().contains("smithing");
+        }
+
+        /**
+         * 获取样板的输出数量（主要输出）
+         */
+        public long getPrimaryOutputAmount() {
+            if (outputs.isEmpty()) {
+                return 0;
+            }
+            return outputs.get(0).getAmount();
+        }
+
+        /**
+         * 检查样板是否有副产品
+         */
+        public boolean hasSecondaryOutputs() {
+            return outputs.size() > 1;
+        }
+    }
+
+    /**
+     * 输入数据类
+     */
+    public static class InputData {
+        private final AEKey key;
+        private final long amount;
+        private final int inputIndex;
+
+        public InputData(AEKey key, long amount, int inputIndex) {
+            this.key = key;
+            this.amount = amount;
+            this.inputIndex = inputIndex;
+        }
+
+        public AEKey getKey() {
+            return key;
+        }
+
+        public long getAmount() {
+            return amount;
+        }
+
+        public int getInputIndex() {
+            return inputIndex;
+        }
+
+        public String getDisplayName() {
+            return key.getDisplayName().getString();
+        }
+    }
+
+    /**
+     * 输出数据类
+     */
+    public static class OutputData {
+        private final AEKey key;
+        private final long amount;
+        private final int outputIndex;
+
+        public OutputData(AEKey key, long amount, int outputIndex) {
+            this.key = key;
+            this.amount = amount;
+            this.outputIndex = outputIndex;
+        }
+
+        public AEKey getKey() {
+            return key;
+        }
+
+        public long getAmount() {
+            return amount;
+        }
+
+        public int getOutputIndex() {
+            return outputIndex;
+        }
+
+        public String getDisplayName() {
+            return key.getDisplayName().getString();
+        }
+    }
+
+    /**
+     * 获取样板供应器中的所有样板数据
+     * 
+     * @param patternProvider 样板供应器逻辑
+     * @return 所有样板的详细信息列表
+     */
+    public static List<PatternData> getAllPatternData(PatternProviderLogic patternProvider) {
+        List<PatternData> patternDataList = new ArrayList<>();
+        
+        if (patternProvider == null) {
+            return patternDataList;
+        }
+
+        // 获取样板库存
+        InternalInventory patternInventory = patternProvider.getPatternInv();
+        if (patternInventory == null) {
+            return patternDataList;
+        }
+
+        // 通过反射安全地访问host字段获取Level
+        Level level = null;
+        try {
+            var hostField = patternProvider.getClass().getDeclaredField("host");
+            hostField.setAccessible(true);
+            var host = hostField.get(patternProvider);
+            if (host != null) {
+                var getBlockEntityMethod = host.getClass().getMethod("getBlockEntity");
+                var blockEntity = getBlockEntityMethod.invoke(host);
+                if (blockEntity != null) {
+                    var getLevelMethod = blockEntity.getClass().getMethod("getLevel");
+                    level = (Level) getLevelMethod.invoke(blockEntity);
+                }
+            }
+        } catch (Exception e) {
+            // 如果反射失败，返回空列表
+            return patternDataList;
+        }
+        
+        if (level == null) {
+            return patternDataList;
+        }
+
+        // 遍历所有样板槽位
+        for (int i = 0; i < patternInventory.size(); i++) {
+            ItemStack patternStack = patternInventory.getStackInSlot(i);
+            if (!patternStack.isEmpty()) {
+                // 解码样板
+                IPatternDetails patternDetails = PatternDetailsHelper.decodePattern(patternStack, level);
+                if (patternDetails != null) {
+                    patternDataList.add(new PatternData(patternDetails, patternStack, i));
+                }
+            }
+        }
+
+        return patternDataList;
+    }
+
+    /**
+     * 获取样板供应器中的样板数量
+     * 
+     * @param patternProvider 样板供应器逻辑
+     * @return 样板数量
+     */
+    public static int getPatternCount(PatternProviderLogic patternProvider) {
+        if (patternProvider == null) {
+            return 0;
+        }
+
+        InternalInventory patternInventory = patternProvider.getPatternInv();
+        if (patternInventory == null) {
+            return 0;
+        }
+
+        int count = 0;
+        for (int i = 0; i < patternInventory.size(); i++) {
+            if (!patternInventory.getStackInSlot(i).isEmpty()) {
+                count++;
+            }
+        }
+
+        return count;
+    }
+
+    /**
+     * 获取样板供应器的总槽位数
+     * 
+     * @param patternProvider 样板供应器逻辑
+     * @return 总槽位数
+     */
+    public static int getTotalSlots(PatternProviderLogic patternProvider) {
+        if (patternProvider == null) {
+            return 0;
+        }
+
+        InternalInventory patternInventory = patternProvider.getPatternInv();
+        return patternInventory != null ? patternInventory.size() : 0;
+    }
+
+    /**
+     * 获取样板供应器的可用槽位数
+     * 
+     * @param patternProvider 样板供应器逻辑
+     * @return 可用槽位数
+     */
+    public static int getAvailableSlots(PatternProviderLogic patternProvider) {
+        return getTotalSlots(patternProvider) - getPatternCount(patternProvider);
+    }
+
+    /**
+     * 检查样板供应器是否有足够的槽位
+     * 
+     * @param patternProvider 样板供应器逻辑
+     * @param requiredSlots 需要的槽位数
+     * @return 是否有足够的槽位
+     */
+    public static boolean hasEnoughSlots(PatternProviderLogic patternProvider, int requiredSlots) {
+        return getAvailableSlots(patternProvider) >= requiredSlots;
+    }
+
+    /**
+     * 获取指定槽位的样板数据
+     * 
+     * @param patternProvider 样板供应器逻辑
+     * @param slotIndex 槽位索引
+     * @return 样板数据，如果槽位为空或无效则返回null
+     */
+    public static PatternData getPatternDataAtSlot(PatternProviderLogic patternProvider, int slotIndex) {
+        if (patternProvider == null) {
+            return null;
+        }
+
+        InternalInventory patternInventory = patternProvider.getPatternInv();
+        if (patternInventory == null || slotIndex < 0 || slotIndex >= patternInventory.size()) {
+            return null;
+        }
+
+        ItemStack patternStack = patternInventory.getStackInSlot(slotIndex);
+        if (patternStack.isEmpty()) {
+            return null;
+        }
+
+        // 通过反射安全地访问host字段获取Level
+        Level level = null;
+        try {
+            var hostField = patternProvider.getClass().getDeclaredField("host");
+            hostField.setAccessible(true);
+            var host = hostField.get(patternProvider);
+            if (host != null) {
+                var getBlockEntityMethod = host.getClass().getMethod("getBlockEntity");
+                var blockEntity = getBlockEntityMethod.invoke(host);
+                if (blockEntity != null) {
+                    var getLevelMethod = blockEntity.getClass().getMethod("getLevel");
+                    level = (Level) getLevelMethod.invoke(blockEntity);
+                }
+            }
+        } catch (Exception e) {
+            return null;
+        }
+        
+        if (level == null) {
+            return null;
+        }
+
+        IPatternDetails patternDetails = PatternDetailsHelper.decodePattern(patternStack, level);
+        if (patternDetails == null) {
+            return null;
+        }
+
+        return new PatternData(patternDetails, patternStack, slotIndex);
+    }
+
+    /**
+     * 检查样板供应器是否为空
+     * 
+     * @param patternProvider 样板供应器逻辑
+     * @return 是否为空
+     */
+    public static boolean isEmpty(PatternProviderLogic patternProvider) {
+        return getPatternCount(patternProvider) == 0;
+    }
+
+    /**
+     * 检查样板供应器是否已满
+     * 
+     * @param patternProvider 样板供应器逻辑
+     * @return 是否已满
+     */
+    public static boolean isFull(PatternProviderLogic patternProvider) {
+        return getAvailableSlots(patternProvider) == 0;
+    }
+
+    /**
+     * 获取样板供应器的优先级
+     * 
+     * @param patternProvider 样板供应器逻辑
+     * @return 优先级值
+     */
+    public static int getPatternPriority(PatternProviderLogic patternProvider) {
+        if (patternProvider == null) {
+            return 0;
+        }
+        return patternProvider.getPatternPriority();
+    }
+
+    /**
+     * 检查样板供应器是否连接到ME网络
+     * 
+     * @param patternProvider 样板供应器逻辑
+     * @return 是否连接到网络
+     */
+    public static boolean isConnectedToNetwork(PatternProviderLogic patternProvider) {
+        if (patternProvider == null) {
+            return false;
+        }
+        return patternProvider.getGrid() != null;
+    }
+
+    /**
+     * 检查样板供应器是否处于活跃状态
+     * 
+     * @param patternProvider 样板供应器逻辑
+     * @return 是否活跃
+     */
+    public static boolean isActive(PatternProviderLogic patternProvider) {
+        if (patternProvider == null) {
+            return false;
+        }
+        var grid = patternProvider.getGrid();
+        if (grid == null) {
+            return false;
+        }
+        // 检查网格节点是否活跃
+        try {
+            // 使用反射安全地访问mainNode字段
+            var mainNodeField = patternProvider.getClass().getDeclaredField("mainNode");
+            mainNodeField.setAccessible(true);
+            var mainNode = mainNodeField.get(patternProvider);
+            if (mainNode != null) {
+                var isActiveMethod = mainNode.getClass().getMethod("isActive");
+                return (Boolean) isActiveMethod.invoke(mainNode);
+            }
+        } catch (Exception e) {
+            // 如果反射失败，假设是活跃的
+        }
+        return true;
+    }
+
+    /**
+     * 获取样板供应器的显示名称
+     * 
+     * @param patternProvider 样板供应器逻辑
+     * @return 显示名称
+     */
+    public static String getDisplayName(PatternProviderLogic patternProvider) {
+        if (patternProvider == null) {
+            return "未知样板供应器";
+        }
+        
+        try {
+            var group = patternProvider.getTerminalGroup();
+            if (group != null && group.name() != null) {
+                return group.name().getString();
+            }
+        } catch (Exception e) {
+            // 忽略异常，使用默认名称
+        }
+        
+        return "样板供应器";
+    }
+
+    /**
+     * 样板缩放操作结果
+     */
+    public static class PatternScalingResult {
+        private final int totalPatterns;
+        private final int scaledPatterns;
+        private final int failedPatterns;
+        private final List<String> errors;
+
+        public PatternScalingResult(int totalPatterns, int scaledPatterns, int failedPatterns, List<String> errors) {
+            this.totalPatterns = totalPatterns;
+            this.scaledPatterns = scaledPatterns;
+            this.failedPatterns = failedPatterns;
+            this.errors = new ArrayList<>(errors);
+        }
+
+        public int getTotalPatterns() { return totalPatterns; }
+        public int getScaledPatterns() { return scaledPatterns; }
+        public int getFailedPatterns() { return failedPatterns; }
+        public List<String> getErrors() { return new ArrayList<>(errors); }
+        
+        public boolean isSuccessful() { return failedPatterns == 0; }
+        public boolean hasPartialSuccess() { return scaledPatterns > 0 && failedPatterns > 0; }
+    }
+
+    /**
+     * 对样板供应器中的所有样板进行输入输出数量倍增
+     * 
+     * @param patternProvider 样板供应器逻辑
+     * @param multiplier 倍数（必须大于0）
+     * @return 缩放操作结果
+     */
+    public static PatternScalingResult multiplyPatternAmounts(PatternProviderLogic patternProvider, double multiplier) {
+        if (multiplier <= 0) {
+            throw new IllegalArgumentException("倍数必须大于0");
+        }
+        return scalePatternAmounts(patternProvider, multiplier, true);
+    }
+
+    /**
+     * 对样板供应器中的所有样板进行输入输出数量倍除
+     * 
+     * @param patternProvider 样板供应器逻辑
+     * @param divisor 除数（必须大于0）
+     * @return 缩放操作结果
+     */
+    public static PatternScalingResult dividePatternAmounts(PatternProviderLogic patternProvider, double divisor) {
+        if (divisor <= 0) {
+            throw new IllegalArgumentException("除数必须大于0");
+        }
+        return scalePatternAmounts(patternProvider, 1.0 / divisor, false);
+    }
+
+    /**
+     * 内部方法：执行样板数量缩放
+     */
+    private static PatternScalingResult scalePatternAmounts(PatternProviderLogic patternProvider, double scaleFactor, boolean isMultiply) {
+        List<String> errors = new ArrayList<>();
+        int totalPatterns = 0;
+        int scaledPatterns = 0;
+        int failedPatterns = 0;
+
+        if (patternProvider == null) {
+            errors.add("样板供应器为null");
+            return new PatternScalingResult(0, 0, 0, errors);
+        }
+
+        InternalInventory patternInventory = patternProvider.getPatternInv();
+        if (patternInventory == null) {
+            errors.add("无法访问样板库存");
+            return new PatternScalingResult(0, 0, 0, errors);
+        }
+
+        // 获取Level对象
+        Level level = null;
+        try {
+            var hostField = patternProvider.getClass().getDeclaredField("host");
+            hostField.setAccessible(true);
+            var host = hostField.get(patternProvider);
+            if (host != null) {
+                var getBlockEntityMethod = host.getClass().getMethod("getBlockEntity");
+                var blockEntity = getBlockEntityMethod.invoke(host);
+                if (blockEntity != null) {
+                    var getLevelMethod = blockEntity.getClass().getMethod("getLevel");
+                    level = (Level) getLevelMethod.invoke(blockEntity);
+                }
+            }
+        } catch (Exception e) {
+            errors.add("无法获取Level对象: " + e.getMessage());
+            return new PatternScalingResult(0, 0, 0, errors);
+        }
+
+        if (level == null) {
+            errors.add("Level对象为null");
+            return new PatternScalingResult(0, 0, 0, errors);
+        }
+
+        // 遍历所有样板槽位
+        for (int i = 0; i < patternInventory.size(); i++) {
+            ItemStack patternStack = patternInventory.getStackInSlot(i);
+            if (patternStack.isEmpty()) {
+                continue;
+            }
+
+            totalPatterns++;
+
+            try {
+                // 解码原始样板
+                IPatternDetails originalPattern = PatternDetailsHelper.decodePattern(patternStack, level);
+                if (originalPattern == null) {
+                    errors.add("槽位 " + i + ": 无法解码样板");
+                    failedPatterns++;
+                    continue;
+                }
+
+                // 检查是否为合成样板
+                boolean isCraftingPattern = originalPattern.getClass().getSimpleName().equals("AECraftingPattern");
+                
+                if (isCraftingPattern) {
+                    // 合成样板跳过缩放，不计入失败数
+                    continue;
+                }
+
+                // 如果是除法操作，检查是否可以被除
+                if (scaleFactor < 1.0) {
+                    double divisor = 1.0 / scaleFactor;
+                    if (!canDivideProcessingPattern(originalPattern, divisor)) {
+                        // 不能被除的样板跳过，不计入失败数，但记录信息
+                        errors.add("槽位 " + i + ": 样板数量为1或不能被整除，跳过除法操作");
+                        failedPatterns++;
+                        continue;
+                    }
+                }
+
+                // 缩放样板（只处理处理样板）
+                ItemStack scaledPatternStack = scalePattern(originalPattern, scaleFactor, level);
+                if (scaledPatternStack == null || scaledPatternStack.isEmpty()) {
+                    errors.add("槽位 " + i + ": 样板缩放失败");
+                    failedPatterns++;
+                    continue;
+                }
+
+                // 替换原样板
+                patternInventory.setItemDirect(i, scaledPatternStack);
+                scaledPatterns++;
+
+            } catch (Exception e) {
+                errors.add("槽位 " + i + ": 处理样板时发生异常 - " + e.getMessage());
+                failedPatterns++;
+            }
+        }
+
+        // 触发样板更新
+        try {
+            patternProvider.updatePatterns();
+        } catch (Exception e) {
+            errors.add("更新样板列表时发生异常: " + e.getMessage());
+        }
+
+        return new PatternScalingResult(totalPatterns, scaledPatterns, failedPatterns, errors);
+    }
+
+    /**
+     * 缩放单个样板的输入输出数量
+     * 注意：只有处理样板会被缩放，合成样板会被跳过
+     */
+    private static ItemStack scalePattern(IPatternDetails originalPattern, double scaleFactor, Level level) {
+        try {
+            // 检查样板类型
+            boolean isCraftingPattern = originalPattern.getClass().getSimpleName().equals("AECraftingPattern");
+            boolean isProcessingPattern = originalPattern.getClass().getSimpleName().equals("AEProcessingPattern");
+
+            if (isCraftingPattern) {
+                // 合成样板不参与缩放，直接返回null表示跳过
+                return null;
+            } else if (isProcessingPattern) {
+                // 如果是除法操作（scaleFactor < 1），需要检查是否可以除
+                if (scaleFactor < 1.0) {
+                    double divisor = 1.0 / scaleFactor;
+                    if (!canDivideProcessingPattern(originalPattern, divisor)) {
+                        // 不能被除，返回null表示跳过
+                        return null;
+                    }
+                }
+                // 只有处理样板才进行缩放
+                return scaleProcessingPattern(originalPattern, scaleFactor);
+            } else {
+                // 对于未知类型的样板，也尝试作为处理样板处理
+                if (scaleFactor < 1.0) {
+                    double divisor = 1.0 / scaleFactor;
+                    if (!canDivideProcessingPattern(originalPattern, divisor)) {
+                        return null;
+                    }
+                }
+                return scaleProcessingPattern(originalPattern, scaleFactor);
+            }
+        } catch (Exception e) {
+            return null;
+        }
+    }
+
+    /**
+     * 检查处理样板是否可以被除法操作
+     * 如果输出为1且不能被整除，则不能再除
+     */
+    private static boolean canDivideProcessingPattern(IPatternDetails originalPattern, double divisor) {
+        try {
+            // 获取原始输入输出
+            IPatternDetails.IInput[] originalInputs = originalPattern.getInputs();
+            GenericStack[] originalOutputs = originalPattern.getOutputs();
+
+            // 检查输入是否可以被除
+            for (IPatternDetails.IInput input : originalInputs) {
+                GenericStack[] possibleInputs = input.getPossibleInputs();
+                long multiplier = input.getMultiplier();
+                
+                if (possibleInputs.length > 0 && possibleInputs[0] != null) {
+                    GenericStack primaryInput = possibleInputs[0];
+                    long currentAmount = primaryInput.amount() * multiplier;
+                    
+                    // 如果当前数量为1且不能被整除，则不能除
+                    if (currentAmount == 1 || (currentAmount % divisor != 0 && currentAmount < divisor)) {
+                        return false;
+                    }
+                }
+            }
+
+            // 检查输出是否可以被除
+            for (GenericStack output : originalOutputs) {
+                if (output != null && output.what() != null) {
+                    long currentAmount = output.amount();
+                    
+                    // 如果当前数量为1且不能被整除，则不能除
+                    if (currentAmount == 1 || (currentAmount % divisor != 0 && currentAmount < divisor)) {
+                        return false;
+                    }
+                }
+            }
+
+            return true;
+        } catch (Exception e) {
+            return false;
+        }
+    }
+
+    /**
+     * 缩放处理样板
+     */
+    private static ItemStack scaleProcessingPattern(IPatternDetails originalPattern, double scaleFactor) {
+        try {
+            // 获取原始输入输出
+            IPatternDetails.IInput[] originalInputs = originalPattern.getInputs();
+            GenericStack[] originalOutputs = originalPattern.getOutputs();
+
+            // 缩放输入
+            List<GenericStack> scaledInputs = new ArrayList<>();
+            for (IPatternDetails.IInput input : originalInputs) {
+                GenericStack[] possibleInputs = input.getPossibleInputs();
+                long multiplier = input.getMultiplier();
+                
+                if (possibleInputs.length > 0 && possibleInputs[0] != null) {
+                    GenericStack primaryInput = possibleInputs[0];
+                    long newAmount = Math.max(1, Math.round(primaryInput.amount() * multiplier * scaleFactor));
+                    scaledInputs.add(new GenericStack(primaryInput.what(), newAmount));
+                }
+            }
+
+            // 缩放输出
+            List<GenericStack> scaledOutputs = new ArrayList<>();
+            for (GenericStack output : originalOutputs) {
+                if (output != null && output.what() != null) {
+                    long newAmount = Math.max(1, Math.round(output.amount() * scaleFactor));
+                    scaledOutputs.add(new GenericStack(output.what(), newAmount));
+                }
+            }
+
+            // 创建新的处理样板
+            return PatternDetailsHelper.encodeProcessingPattern(
+                scaledInputs.toArray(new GenericStack[0]),
+                scaledOutputs.toArray(new GenericStack[0])
+            );
+
+        } catch (Exception e) {
+            return null;
+        }
+    }
+
+    // 注意：根据用户要求，合成样板不参与任何缩放操作
+    // 因此移除了 scaleCraftingPattern 方法
+
+    /**
+     * 预览样板缩放结果（不实际修改样板）
+     * 
+     * @param patternProvider 样板供应器逻辑
+     * @param scaleFactor 缩放因子
+     * @return 预览结果列表
+     */
+    public static List<PatternScalingPreview> previewPatternScaling(PatternProviderLogic patternProvider, double scaleFactor) {
+        List<PatternScalingPreview> previews = new ArrayList<>();
+        
+        if (patternProvider == null || scaleFactor <= 0) {
+            return previews;
+        }
+
+        List<PatternData> patterns = getAllPatternData(patternProvider);
+        for (PatternData pattern : patterns) {
+            // 只预览处理样板的缩放效果
+            boolean isCraftingPattern = pattern.getPatternDetails().getClass().getSimpleName().equals("AECraftingPattern");
+            
+            if (!isCraftingPattern) {
+                PatternScalingPreview preview = new PatternScalingPreview(
+                    pattern.getSlotIndex(),
+                    pattern.getPatternDetails(),
+                    scaleFactor
+                );
+                previews.add(preview);
+            }
+        }
+
+        return previews;
+    }
+
+    /**
+     * 样板缩放预览类
+     */
+    public static class PatternScalingPreview {
+        private final int slotIndex;
+        private final IPatternDetails originalPattern;
+        private final double scaleFactor;
+        private final List<InputPreview> inputPreviews;
+        private final List<OutputPreview> outputPreviews;
+
+        public PatternScalingPreview(int slotIndex, IPatternDetails originalPattern, double scaleFactor) {
+            this.slotIndex = slotIndex;
+            this.originalPattern = originalPattern;
+            this.scaleFactor = scaleFactor;
+            this.inputPreviews = new ArrayList<>();
+            this.outputPreviews = new ArrayList<>();
+            
+            calculatePreviews();
+        }
+
+        private void calculatePreviews() {
+            // 预览输入变化
+            for (IPatternDetails.IInput input : originalPattern.getInputs()) {
+                GenericStack[] possibleInputs = input.getPossibleInputs();
+                long multiplier = input.getMultiplier();
+                
+                if (possibleInputs.length > 0 && possibleInputs[0] != null) {
+                    GenericStack primaryInput = possibleInputs[0];
+                    long originalAmount = primaryInput.amount() * multiplier;
+                    long newAmount = Math.max(1, Math.round(originalAmount * scaleFactor));
+                    
+                    inputPreviews.add(new InputPreview(
+                        primaryInput.what(),
+                        originalAmount,
+                        newAmount
+                    ));
+                }
+            }
+
+            // 预览输出变化
+            for (GenericStack output : originalPattern.getOutputs()) {
+                if (output != null && output.what() != null) {
+                    long originalAmount = output.amount();
+                    long newAmount = Math.max(1, Math.round(originalAmount * scaleFactor));
+                    
+                    outputPreviews.add(new OutputPreview(
+                        output.what(),
+                        originalAmount,
+                        newAmount
+                    ));
+                }
+            }
+        }
+
+        // Getters
+        public int getSlotIndex() { return slotIndex; }
+        public double getScaleFactor() { return scaleFactor; }
+        public List<InputPreview> getInputPreviews() { return new ArrayList<>(inputPreviews); }
+        public List<OutputPreview> getOutputPreviews() { return new ArrayList<>(outputPreviews); }
+    }
+
+    /**
+     * 输入预览类
+     */
+    public static class InputPreview {
+        private final AEKey key;
+        private final long originalAmount;
+        private final long newAmount;
+
+        public InputPreview(AEKey key, long originalAmount, long newAmount) {
+            this.key = key;
+            this.originalAmount = originalAmount;
+            this.newAmount = newAmount;
+        }
+
+        public AEKey getKey() { return key; }
+        public long getOriginalAmount() { return originalAmount; }
+        public long getNewAmount() { return newAmount; }
+        public String getDisplayName() { return key.getDisplayName().getString(); }
+    }
+
+    /**
+     * 输出预览类
+     */
+    public static class OutputPreview {
+        private final AEKey key;
+        private final long originalAmount;
+        private final long newAmount;
+
+        public OutputPreview(AEKey key, long originalAmount, long newAmount) {
+            this.key = key;
+            this.originalAmount = originalAmount;
+            this.newAmount = newAmount;
+        }
+
+        public AEKey getKey() { return key; }
+        public long getOriginalAmount() { return originalAmount; }
+        public long getNewAmount() { return newAmount; }
+        public String getDisplayName() { return key.getDisplayName().getString(); }
+    }
+}

src/main/java/com/extendedae_plus/util/PatternProviderUIHelper.java

@@ -0,0 +1,111 @@
+package com.extendedae_plus.util;
+
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.screens.Screen;
+import appeng.client.gui.implementations.PatternProviderScreen;
+import appeng.helpers.patternprovider.PatternProviderLogic;
+import appeng.menu.implementations.PatternProviderMenu;
+
+/**
+ * 样板供应器UI辅助工具类
+ * 用于在样板供应器界面中获取PatternProviderLogic对象
+ */
+public class PatternProviderUIHelper {
+
+    /**
+     * 获取当前打开的样板供应器的PatternProviderLogic
+     * 
+     * @return PatternProviderLogic对象，如果当前没有打开样板供应器界面则返回null
+     */
+    public static PatternProviderLogic getCurrentPatternProvider() {
+        Minecraft mc = Minecraft.getInstance();
+        Screen currentScreen = mc.screen;
+        
+        if (currentScreen instanceof PatternProviderScreen patternScreen) {
+            PatternProviderMenu menu = (PatternProviderMenu) patternScreen.getMenu();
+            
+            // 通过反射安全地访问protected字段
+            try {
+                var logicField = PatternProviderMenu.class.getDeclaredField("logic");
+                logicField.setAccessible(true);
+                return (PatternProviderLogic) logicField.get(menu);
+            } catch (Exception e) {
+                // 如果反射失败，返回null
+                return null;
+            }
+        }
+        
+        return null;
+    }
+
+    /**
+     * 检查当前是否打开了样板供应器界面
+     * 
+     * @return 如果当前打开的是样板供应器界面则返回true
+     */
+    public static boolean isPatternProviderScreenOpen() {
+        Minecraft mc = Minecraft.getInstance();
+        return mc.screen instanceof PatternProviderScreen;
+    }
+
+    /**
+     * 获取当前样板供应器界面的Screen对象
+     * 
+     * @return PatternProviderScreen对象，如果当前没有打开样板供应器界面则返回null
+     */
+    public static PatternProviderScreen getCurrentPatternProviderScreen() {
+        Minecraft mc = Minecraft.getInstance();
+        Screen currentScreen = mc.screen;
+        
+        if (currentScreen instanceof PatternProviderScreen patternScreen) {
+            return patternScreen;
+        }
+        
+        return null;
+    }
+
+    /**
+     * 在当前样板供应器中执行样板数量倍增
+     * 
+     * @param multiplier 倍数（必须大于0）
+     * @return 缩放操作结果，如果当前没有打开样板供应器界面则返回null
+     */
+    public static PatternProviderDataUtil.PatternScalingResult multiplyCurrentPatternAmounts(double multiplier) {
+        PatternProviderLogic patternProvider = getCurrentPatternProvider();
+        if (patternProvider == null) {
+            return null;
+        }
+        
+        return PatternProviderDataUtil.multiplyPatternAmounts(patternProvider, multiplier);
+    }
+
+    /**
+     * 在当前样板供应器中执行样板数量倍除
+     * 
+     * @param divisor 除数（必须大于0）
+     * @return 缩放操作结果，如果当前没有打开样板供应器界面则返回null
+     */
+    public static PatternProviderDataUtil.PatternScalingResult divideCurrentPatternAmounts(double divisor) {
+        PatternProviderLogic patternProvider = getCurrentPatternProvider();
+        if (patternProvider == null) {
+            return null;
+        }
+        
+        return PatternProviderDataUtil.dividePatternAmounts(patternProvider, divisor);
+    }
+
+    /**
+     * 预览当前样板供应器的缩放效果
+     * 
+     * @param scaleFactor 缩放因子
+     * @return 预览结果列表，如果当前没有打开样板供应器界面则返回空列表
+     */
+    public static java.util.List<PatternProviderDataUtil.PatternScalingPreview> previewCurrentPatternScaling(double scaleFactor) {
+        PatternProviderLogic patternProvider = getCurrentPatternProvider();
+        if (patternProvider == null) {
+            return new java.util.ArrayList<>();
+        }
+        
+        return PatternProviderDataUtil.previewPatternScaling(patternProvider, scaleFactor);
+    }
+}