diff --git a/.gitmodules b/.gitmodules
index dd4161a..b3983c8 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "LightlessAPI"]
 	path = LightlessAPI
 	url = https://github.com/Light-Public-Syncshells/LightlessAPI
+[submodule "PenumbraAPI"]
+	path = PenumbraAPI
+	url = https://github.com/Ottermandias/Penumbra.Api.git
diff --git a/PenumbraAPI b/PenumbraAPI
new file mode 160000
index 0000000..af41b17
--- /dev/null
+++ b/PenumbraAPI
@@ -0,0 +1 @@
+Subproject commit af41b1787acef9df7dc83619fe81e63a36443ee5