diff --git a/.gitmodules b/.gitmodules
index e69de29..3ac90b0 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -0,0 +1,4 @@
+[submodule "assets/embedded_mods/speedy-blupi-I-legacy-mods"]
+	path = assets/embedded_mods/speedy-blupi-I-legacy-mods
+	url = https://github.com/openeggbert/speedy-blupi-I-legacy-mods
+	branch = develop
diff --git a/assets/embedded_mods/speedy-blupi-I-legacy-mods b/assets/embedded_mods/speedy-blupi-I-legacy-mods
new file mode 160000
index 0000000..f57f9a5
--- /dev/null
+++ b/assets/embedded_mods/speedy-blupi-I-legacy-mods
@@ -0,0 +1 @@
+Subproject commit f57f9a52538b15c03e8184c1c78fc6f84cadb980