diff --git a/.gitmodules b/.gitmodules
index 4f0245666..8e0a88325 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -40,3 +40,6 @@
 [submodule "common/addons/config-structure"]
 	path = common/addons/config-structure
 	url = https://github.com/PolyhedralDev/Terra-config-structure
+[submodule "common/addons/generation-stage-feature"]
+	path = common/addons/generation-stage-feature
+	url = https://github.com/PolyhedralDev/Terra-generation-stage-feature
diff --git a/common/addons/generation-stage-feature b/common/addons/generation-stage-feature
new file mode 160000
index 000000000..398a47743
--- /dev/null
+++ b/common/addons/generation-stage-feature
@@ -0,0 +1 @@
+Subproject commit 398a4774320392e64a025f6495b00d8290981ac9