diff --git a/common/build.gradle b/common/build.gradle
index bbf54231..bc9b8299 100644
--- a/common/build.gradle
+++ b/common/build.gradle
@@ -26,6 +26,7 @@ dependencies {
     modCompileOnly("appeng:appliedenergistics2-fabric:${appeng_version}") {
         transitive = false
     }
+    modCompileOnly("curse.maven:diagonal-fences-458048:${diagonal_fences_version}")
     // compile against the JEI API but do not include it at runtime
     modCompileOnly("mezz.jei:jei-${minecraft_version}-common:${jei_version}")
     modCompileOnly("mezz.jei:jei-${minecraft_version}-gui:${jei_version}")
diff --git a/common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/dynamic_resources/diagonalfences/MultipartAppenderMixin.java b/common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/dynamic_resources/diagonalfences/MultipartAppenderMixin.java
new file mode 100644
index 00000000..7c702fba
--- /dev/null
+++ b/common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/dynamic_resources/diagonalfences/MultipartAppenderMixin.java
@@ -0,0 +1,43 @@
+package org.embeddedt.modernfix.common.mixin.perf.dynamic_resources.diagonalfences;
+
+import fuzs.diagonalfences.api.world.level.block.DiagonalBlock;
+import fuzs.diagonalfences.client.model.MultipartAppender;
+import net.minecraft.client.renderer.block.model.multipart.MultiPart;
+import net.minecraft.client.resources.model.ModelBakery;
+import net.minecraft.client.resources.model.UnbakedModel;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.level.block.Block;
+import net.minecraft.world.level.block.FenceBlock;
+import org.embeddedt.modernfix.ModernFixClient;
+import org.embeddedt.modernfix.annotation.RequiresMod;
+import org.embeddedt.modernfix.api.entrypoint.ModernFixClientIntegration;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+@Mixin(MultipartAppender.class)
+@RequiresMod("diagonalfences")
+public abstract class MultipartAppenderMixin {
+    @Shadow(remap = false)
+    public static void appendDiagonalSelectors(ModelBakery modelBakery, MultiPart multiPart) {
+        throw new AssertionError();
+    }
+
+    @Inject(method = "onPrepareModelBaking", at = @At("RETURN"))
+    private static void setupHelper(CallbackInfo ci) {
+        ModernFixClient.CLIENT_INTEGRATIONS.add(new ModernFixClientIntegration() {
+            @Override
+            public UnbakedModel onUnbakedModelLoad(ResourceLocation location, UnbakedModel originalModel, ModelBakery bakery) {
+                if(originalModel instanceof MultiPart multipart) {
+                    Block block = multipart.definition.getOwner();
+                    if(block instanceof FenceBlock && block instanceof DiagonalBlock diagonalBlock && diagonalBlock.hasProperties()) {
+                        appendDiagonalSelectors(bakery, multipart);
+                    }
+                }
+                return originalModel;
+            }
+        });
+    }
+}
diff --git a/common/src/main/resources/modernfix.accesswidener b/common/src/main/resources/modernfix.accesswidener
index 0873eccb..f43fe931 100644
--- a/common/src/main/resources/modernfix.accesswidener
+++ b/common/src/main/resources/modernfix.accesswidener
@@ -29,4 +29,5 @@ accessible class net/minecraft/world/level/chunk/PalettedContainer$Data
 accessible field net/minecraft/server/MinecraftServer resources Lnet/minecraft/server/MinecraftServer$ReloadableResources;
 accessible class net/minecraft/server/MinecraftServer$ReloadableResources
 accessible method net/minecraft/client/gui/screens/Screen addRenderableWidget (Lnet/minecraft/client/gui/components/events/GuiEventListener;)Lnet/minecraft/client/gui/components/events/GuiEventListener;
-accessible field net/minecraft/client/KeyMapping ALL Ljava/util/Map;
\ No newline at end of file
+accessible field net/minecraft/client/KeyMapping ALL Ljava/util/Map;
+accessible field net/minecraft/client/renderer/block/model/multipart/MultiPart definition Lnet/minecraft/world/level/block/state/StateDefinition;
\ No newline at end of file
diff --git a/gradle.properties b/gradle.properties
index cfb24271..b59cb53a 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -18,3 +18,4 @@ fabric_api_version=0.76.0+1.19.2
 
 modmenu_version=4.1.2
 appeng_version=12.9.3
+diagonal_fences_version=4545943
\ No newline at end of file