diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..5ea4f49
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "external-deps"]
+	path = external-deps
+	url = https://gitea.iceberg-gaming.com/hizumi/mod2.git
diff --git a/external-deps b/external-deps
new file mode 160000
index 0000000..f52270f
--- /dev/null
+++ b/external-deps
@@ -0,0 +1 @@
+Subproject commit f52270fe9ffbc8740d1dd77508d99c8a7db8123b