diff --git a/src/generated/resources/data/copycats/tags/items/copycat_stairs.json b/src/generated/resources/data/copycats/tags/items/copycat_stairs.json
new file mode 100644
index 0000000..c062b54
--- /dev/null
+++ b/src/generated/resources/data/copycats/tags/items/copycat_stairs.json
@@ -0,0 +1,13 @@
+{
+  "replace": true,
+  "values": [
+    {
+      "id": "copycats:copycat_stairs",
+      "required": false
+    },
+    {
+      "id": "create_connected:copycat_stairs",
+      "required": false
+    }
+  ]
+}
\ No newline at end of file
diff --git a/src/main/java/net/amronos/createaddoncompatibility/data/datagen/ModItemTagGenerator.java b/src/main/java/net/amronos/createaddoncompatibility/data/datagen/ModItemTagGenerator.java
index efeda6b..a32ed40 100644
--- a/src/main/java/net/amronos/createaddoncompatibility/data/datagen/ModItemTagGenerator.java
+++ b/src/main/java/net/amronos/createaddoncompatibility/data/datagen/ModItemTagGenerator.java
@@ -21,9 +21,8 @@ public ModItemTagGenerator(PackOutput p_275343_, CompletableFuture<HolderLookup.
 
     @Override
     protected void addTags(HolderLookup.Provider provider) {
-        this.tag(ForgeTags.Items.PLASTIC_SHEET)
+        this.tag(ForgeTags.Items.PLASTIC)
                 .addOptional(new ResourceLocation("pneumaticcraft", "plastic"))
-                .addOptional(new ResourceLocation("tfmg", "plastic_sheet"))
         ;
 
 
@@ -44,5 +43,10 @@ protected void addTags(HolderLookup.Provider provider) {
         this.tag(CopycatsTags.Items.COPYCAT_SLAB)
                 .addOptional(new ResourceLocation("create_dd", "copycat_slab"))
         ;
+        this.tag(CopycatsTags.Items.COPYCAT_STAIRS)
+                .replace(true)
+                .addOptional(new ResourceLocation("copycats", "copycat_stairs"))
+                .addOptional(new ResourceLocation("create_connected", "copycat_stairs"))
+        ;
     }
 }
diff --git a/src/main/java/net/amronos/createaddoncompatibility/data/tags/CopycatsTags.java b/src/main/java/net/amronos/createaddoncompatibility/data/tags/CopycatsTags.java
index e6eb568..ab2f626 100644
--- a/src/main/java/net/amronos/createaddoncompatibility/data/tags/CopycatsTags.java
+++ b/src/main/java/net/amronos/createaddoncompatibility/data/tags/CopycatsTags.java
@@ -11,6 +11,7 @@ public static class Items {
         public static final TagKey<Item> COPYCAT_BOX = tag("copycat_box");
         public static final TagKey<Item> COPYCAT_CATWALK = tag("copycat_catwalk");
         public static final TagKey<Item> COPYCAT_SLAB = tag("copycat_slab");
+        public static final TagKey<Item> COPYCAT_STAIRS = tag("copycat_stairs");
 
         private static TagKey<Item> tag(String name) {
             return ItemTags.create(new ResourceLocation("copycats", name));