diff --git a/src/main/java/com/extendedae_plus/mixin/ae2/client/gui/InterfaceScreenMixin.java b/src/main/java/com/extendedae_plus/mixin/ae2/client/gui/InterfaceScreenMixin.java
new file mode 100644
index 0000000..d78edc0
--- /dev/null
+++ b/src/main/java/com/extendedae_plus/mixin/ae2/client/gui/InterfaceScreenMixin.java
@@ -0,0 +1,179 @@
+package com.extendedae_plus.mixin.ae2.client.gui;
+
+import appeng.client.gui.AEBaseScreen;
+import appeng.client.gui.implementations.InterfaceScreen;
+import appeng.menu.AEBaseMenu;
+import com.extendedae_plus.NewIcon;
+import com.extendedae_plus.mixin.accessor.AbstractContainerScreenAccessor;
+import com.extendedae_plus.mixin.accessor.ScreenAccessor;
+import com.glodblock.github.extendedae.client.button.ActionEPPButton;
+import net.minecraft.client.gui.components.Tooltip;
+import net.minecraft.network.chat.Component;
+import com.mojang.logging.LogUtils;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Unique;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+/**
+ * 在 AE2 的 ME 接口界面注入倍增/除法按钮（x2/÷2、x5/÷5、x10/÷10）。
+ * 点击逻辑暂时留空，仅完成按钮创建、注册与布局维护。
+ */
+@Mixin(AEBaseScreen.class)
+public abstract class InterfaceScreenMixin<T extends AEBaseMenu> {
+
+    @Unique private ActionEPPButton eap$x2Button;
+    @Unique private ActionEPPButton eap$divideBy2Button;
+    @Unique private ActionEPPButton eap$x5Button;
+    @Unique private ActionEPPButton eap$divideBy5Button;
+    @Unique private ActionEPPButton eap$x10Button;
+    @Unique private ActionEPPButton eap$divideBy10Button;
+
+    @Unique private int eap$lastLeftPos = -1;
+    @Unique private int eap$lastTopPos = -1;
+    @Unique private int eap$lastImageWidth = -1;
+    @Unique private int eap$lastImageHeight = -1;
+
+    @Inject(method = "init", at = @At("TAIL"))
+    private void eap$addScaleButtons(CallbackInfo ci) {
+        // 仅在 InterfaceScreen 实例中添加
+        if (!(((Object) this) instanceof InterfaceScreen)) {
+            return;
+        }
+        try { LogUtils.getLogger().info("[EAP][InterfaceMixin] init tail reached, preparing scale buttons."); } catch (Throwable ignored) {}
+        // 避免重复创建
+        if (eap$x2Button == null) {
+            eap$x2Button = new ActionEPPButton((b) -> {
+                // 点击逻辑留空
+            }, NewIcon.MULTIPLY2);
+            eap$x2Button.setTooltip(Tooltip.create(Component.translatable("extendedae_plus.button.multiply2")));
+            eap$x2Button.setVisibility(true);
+        }
+        if (eap$divideBy2Button == null) {
+            eap$divideBy2Button = new ActionEPPButton((b) -> {
+                // 点击逻辑留空
+            }, NewIcon.DIVIDE2);
+            eap$divideBy2Button.setTooltip(Tooltip.create(Component.translatable("extendedae_plus.button.divide2")));
+            eap$divideBy2Button.setVisibility(true);
+        }
+        if (eap$x5Button == null) {
+            eap$x5Button = new ActionEPPButton((b) -> {
+                // 点击逻辑留空
+            }, NewIcon.MULTIPLY5);
+            eap$x5Button.setTooltip(Tooltip.create(Component.translatable("extendedae_plus.button.multiply5")));
+            eap$x5Button.setVisibility(true);
+        }
+        if (eap$divideBy5Button == null) {
+            eap$divideBy5Button = new ActionEPPButton((b) -> {
+                // 点击逻辑留空
+            }, NewIcon.DIVIDE5);
+            eap$divideBy5Button.setTooltip(Tooltip.create(Component.translatable("extendedae_plus.button.divide5")));
+            eap$divideBy5Button.setVisibility(true);
+        }
+        if (eap$x10Button == null) {
+            eap$x10Button = new ActionEPPButton((b) -> {
+                // 点击逻辑留空
+            }, NewIcon.MULTIPLY10);
+            eap$x10Button.setTooltip(Tooltip.create(Component.translatable("extendedae_plus.button.multiply10")));
+            eap$x10Button.setVisibility(true);
+        }
+        if (eap$divideBy10Button == null) {
+            eap$divideBy10Button = new ActionEPPButton((b) -> {
+                // 点击逻辑留空
+            }, NewIcon.DIVIDE10);
+            eap$divideBy10Button.setTooltip(Tooltip.create(Component.translatable("extendedae_plus.button.divide10")));
+            eap$divideBy10Button.setVisibility(true);
+        }
+
+        // 注册到渲染与交互列表
+        var accessor = (ScreenAccessor) (Object) this;
+        if (!accessor.eap$getRenderables().contains(eap$divideBy2Button)) accessor.eap$getRenderables().add(eap$divideBy2Button);
+        if (!accessor.eap$getChildren().contains(eap$divideBy2Button)) accessor.eap$getChildren().add(eap$divideBy2Button);
+        if (!accessor.eap$getRenderables().contains(eap$x2Button)) accessor.eap$getRenderables().add(eap$x2Button);
+        if (!accessor.eap$getChildren().contains(eap$x2Button)) accessor.eap$getChildren().add(eap$x2Button);
+        if (!accessor.eap$getRenderables().contains(eap$divideBy5Button)) accessor.eap$getRenderables().add(eap$divideBy5Button);
+        if (!accessor.eap$getChildren().contains(eap$divideBy5Button)) accessor.eap$getChildren().add(eap$divideBy5Button);
+        if (!accessor.eap$getRenderables().contains(eap$x5Button)) accessor.eap$getRenderables().add(eap$x5Button);
+        if (!accessor.eap$getChildren().contains(eap$x5Button)) accessor.eap$getChildren().add(eap$x5Button);
+        if (!accessor.eap$getRenderables().contains(eap$divideBy10Button)) accessor.eap$getRenderables().add(eap$divideBy10Button);
+        if (!accessor.eap$getChildren().contains(eap$divideBy10Button)) accessor.eap$getChildren().add(eap$divideBy10Button);
+        if (!accessor.eap$getRenderables().contains(eap$x10Button)) accessor.eap$getRenderables().add(eap$x10Button);
+        if (!accessor.eap$getChildren().contains(eap$x10Button)) accessor.eap$getChildren().add(eap$x10Button);
+
+        // 初次定位
+        eap$relayoutButtons();
+        try { LogUtils.getLogger().info("[EAP][InterfaceMixin] buttons added and laid out."); } catch (Throwable ignored) {}
+    }
+
+    @Inject(method = "containerTick", at = @At("TAIL"))
+    private void eap$ensureButtons(CallbackInfo ci) {
+        if (!(((Object) this) instanceof InterfaceScreen)) {
+            return;
+        }
+        var accessor = (ScreenAccessor) (Object) this;
+        // 若被其他模组清空，补回
+        if (eap$divideBy2Button != null && !accessor.eap$getRenderables().contains(eap$divideBy2Button)) {
+            accessor.eap$getRenderables().add(eap$divideBy2Button);
+            accessor.eap$getChildren().add(eap$divideBy2Button);
+            try { LogUtils.getLogger().info("[EAP][InterfaceMixin] re-added divide2 button to renderables."); } catch (Throwable ignored) {}
+        }
+        if (eap$x2Button != null && !accessor.eap$getRenderables().contains(eap$x2Button)) {
+            accessor.eap$getRenderables().add(eap$x2Button);
+            accessor.eap$getChildren().add(eap$x2Button);
+            try { LogUtils.getLogger().info("[EAP][InterfaceMixin] re-added x2 button to renderables."); } catch (Throwable ignored) {}
+        }
+        if (eap$divideBy5Button != null && !accessor.eap$getRenderables().contains(eap$divideBy5Button)) {
+            accessor.eap$getRenderables().add(eap$divideBy5Button);
+            accessor.eap$getChildren().add(eap$divideBy5Button);
+            try { LogUtils.getLogger().info("[EAP][InterfaceMixin] re-added divide5 button to renderables."); } catch (Throwable ignored) {}
+        }
+        if (eap$x5Button != null && !accessor.eap$getRenderables().contains(eap$x5Button)) {
+            accessor.eap$getRenderables().add(eap$x5Button);
+            accessor.eap$getChildren().add(eap$x5Button);
+            try { LogUtils.getLogger().info("[EAP][InterfaceMixin] re-added x5 button to renderables."); } catch (Throwable ignored) {}
+        }
+        if (eap$divideBy10Button != null && !accessor.eap$getRenderables().contains(eap$divideBy10Button)) {
+            accessor.eap$getRenderables().add(eap$divideBy10Button);
+            accessor.eap$getChildren().add(eap$divideBy10Button);
+            try { LogUtils.getLogger().info("[EAP][InterfaceMixin] re-added divide10 button to renderables."); } catch (Throwable ignored) {}
+        }
+        if (eap$x10Button != null && !accessor.eap$getRenderables().contains(eap$x10Button)) {
+            accessor.eap$getRenderables().add(eap$x10Button);
+            accessor.eap$getChildren().add(eap$x10Button);
+            try { LogUtils.getLogger().info("[EAP][InterfaceMixin] re-added x10 button to renderables."); } catch (Throwable ignored) {}
+        }
+        // 尺寸变化时重新定位
+        int curLeft = ((AbstractContainerScreenAccessor<?>) (Object) this).eap$getLeftPos();
+        int curTop = ((AbstractContainerScreenAccessor<?>) (Object) this).eap$getTopPos();
+        int curImgW = ((AbstractContainerScreenAccessor<?>) (Object) this).eap$getImageWidth();
+        int curImgH = ((AbstractContainerScreenAccessor<?>) (Object) this).eap$getImageHeight();
+        if (curLeft != eap$lastLeftPos || curTop != eap$lastTopPos || curImgW != eap$lastImageWidth || curImgH != eap$lastImageHeight) {
+            eap$lastLeftPos = curLeft;
+            eap$lastTopPos = curTop;
+            eap$lastImageWidth = curImgW;
+            eap$lastImageHeight = curImgH;
+            eap$relayoutButtons();
+            try { LogUtils.getLogger().info("[EAP][InterfaceMixin] relayout due to bounds change: left={}, top={}, w={}, h={}", curLeft, curTop, curImgW, curImgH); } catch (Throwable ignored) {}
+        }
+    }
+
+    @Unique
+    private void eap$relayoutButtons() {
+        try {
+            int leftPos = ((AbstractContainerScreenAccessor<?>) (Object) this).eap$getLeftPos();
+            int topPos = ((AbstractContainerScreenAccessor<?>) (Object) this).eap$getTopPos();
+            int imageWidth = ((AbstractContainerScreenAccessor<?>) (Object) this).eap$getImageWidth();
+            // 按照样板供应器界面一致的布局：界面右缘外侧竖排
+            int bx = leftPos + imageWidth + 1;
+            int by = topPos + 20;
+            int spacing = 22;
+            if (eap$divideBy2Button != null) { eap$divideBy2Button.setX(bx); eap$divideBy2Button.setY(by); }
+            if (eap$x2Button != null) { eap$x2Button.setX(bx); eap$x2Button.setY(by + spacing); }
+            if (eap$divideBy5Button != null) { eap$divideBy5Button.setX(bx); eap$divideBy5Button.setY(by + spacing * 2); }
+            if (eap$x5Button != null) { eap$x5Button.setX(bx); eap$x5Button.setY(by + spacing * 3); }
+            if (eap$divideBy10Button != null) { eap$divideBy10Button.setX(bx); eap$divideBy10Button.setY(by + spacing * 4); }
+            if (eap$x10Button != null) { eap$x10Button.setX(bx); eap$x10Button.setY(by + spacing * 5); }
+        } catch (Throwable ignored) {}
+    }
+}
diff --git a/src/main/resources/extendedae_plus.mixins.json b/src/main/resources/extendedae_plus.mixins.json
index af79b32..a6d9664 100644
--- a/src/main/resources/extendedae_plus.mixins.json
+++ b/src/main/resources/extendedae_plus.mixins.json
@@ -15,6 +15,7 @@
     "ae2.accessor.PatternAccessTermScreenSlotsRowAccessor",
     "ae2.client.gui.AEBaseScreenMixin",
     "ae2.client.gui.PatternEncodingTermScreenMixin",
+    "ae2.client.gui.InterfaceScreenMixin",
     "ae2.client.gui.PatternProviderCloseMixin",
     "ae2.client.gui.PatternProviderScreenMixin",
     "ae2.client.gui.SlotGridLayoutMixin",