diff --git a/config/packer/1.18.json b/config/packer/1.18.json
index 50db8a572a06..2cecb5168dfe 100644
--- a/config/packer/1.18.json
+++ b/config/packer/1.18.json
@@ -10,7 +10,8 @@
         "exclusionNamespaces": [
             "urushi",
             "thermal",
-            "tinkers_things"
+            "tinkers_things",
+            "createaddition"
         ]
     },
     "floating": {