diff --git a/src/main/java/com/extendedae_plus/config/ModConfigs.java b/src/main/java/com/extendedae_plus/config/ModConfigs.java
new file mode 100644
index 0000000..ffa23ad
--- /dev/null
+++ b/src/main/java/com/extendedae_plus/config/ModConfigs.java
@@ -0,0 +1,23 @@
+package com.extendedae_plus.config;
+
+import net.minecraftforge.common.ForgeConfigSpec;
+
+public final class ModConfigs {
+    public static final ForgeConfigSpec COMMON_SPEC;
+    public static final ForgeConfigSpec.IntValue PAGE_MULTIPLIER;
+
+    static {
+        ForgeConfigSpec.Builder builder = new ForgeConfigSpec.Builder();
+        builder.push("extendedae_plus");
+        PAGE_MULTIPLIER = builder
+                .comment(
+                        "扩展样板供应器总槽位容量的倍率。",
+                        "基础为36，每页仍显示36格，倍率会增加总页数/总容量。",
+                        "建议范围 1-16")
+                .defineInRange("pageMultiplier", 1, 1, 64);
+        builder.pop();
+        COMMON_SPEC = builder.build();
+    }
+
+    private ModConfigs() {}
+}
diff --git a/src/main/java/com/extendedae_plus/mixin/PartExPatternProviderMixin.java b/src/main/java/com/extendedae_plus/mixin/PartExPatternProviderMixin.java
new file mode 100644
index 0000000..b6e4997
--- /dev/null
+++ b/src/main/java/com/extendedae_plus/mixin/PartExPatternProviderMixin.java
@@ -0,0 +1,26 @@
+package com.extendedae_plus.mixin;
+
+import com.extendedae_plus.config.ModConfigs;
+import com.glodblock.github.extendedae.common.parts.PartExPatternProvider;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.ModifyArg;
+
+@Mixin(value = PartExPatternProvider.class, priority = 3000, remap = false)
+public abstract class PartExPatternProviderMixin {
+
+    @ModifyArg(
+            method = "createLogic",
+            at = @At(
+                    value = "INVOKE",
+                    target = "Lappeng/helpers/patternprovider/PatternProviderLogic;<init>(Lappeng/api/networking/IManagedGridNode;Lappeng/helpers/patternprovider/PatternProviderLogicHost;I)V"
+            ),
+            index = 2
+    )
+    private int extendedae_plus$multiplyCapacity(int original) {
+        int mult = ModConfigs.PAGE_MULTIPLIER.get();
+        if (mult < 1) mult = 1;
+        if (mult > 64) mult = 64;
+        return Math.max(1, original) * mult;
+    }
+}
diff --git a/src/main/java/com/extendedae_plus/mixin/TileExPatternProviderMixin.java b/src/main/java/com/extendedae_plus/mixin/TileExPatternProviderMixin.java
new file mode 100644
index 0000000..5dd0d12
--- /dev/null
+++ b/src/main/java/com/extendedae_plus/mixin/TileExPatternProviderMixin.java
@@ -0,0 +1,26 @@
+package com.extendedae_plus.mixin;
+
+import com.extendedae_plus.config.ModConfigs;
+import com.glodblock.github.extendedae.common.tileentities.TileExPatternProvider;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.ModifyArg;
+
+@Mixin(value = TileExPatternProvider.class, priority = 3000, remap = false)
+public abstract class TileExPatternProviderMixin {
+
+    @ModifyArg(
+            method = "createLogic",
+            at = @At(
+                    value = "INVOKE",
+                    target = "Lappeng/helpers/patternprovider/PatternProviderLogic;<init>(Lappeng/api/networking/IManagedGridNode;Lappeng/helpers/patternprovider/PatternProviderLogicHost;I)V"
+            ),
+            index = 2
+    )
+    private int extendedae_plus$multiplyCapacity(int original) {
+        int mult = ModConfigs.PAGE_MULTIPLIER.get();
+        if (mult < 1) mult = 1;
+        if (mult > 64) mult = 64;
+        return Math.max(1, original) * mult;
+    }
+}