diff --git a/.gitmodules b/.gitmodules
index c7b56d8..2f52c58 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -136,3 +136,6 @@
 [submodule "IconPacks/RecklessBoon.PoweredSteel.Arrows"]
 	path = IconPacks/RecklessBoon.PoweredSteel.Arrows
 	url = https://github.com/RecklessBoon/Macro-Deck-Icon-Powered-Steel-Arrows.git
+[submodule "Plugins/Sulbon.UDPCallUnity"]
+	path = Plugins/Sulbon.UDPCallUnity
+	url = https://github.com/sulbon/Macro-Deck-Unity-Plugin
diff --git a/Plugins/Sulbon.UDPCallUnity b/Plugins/Sulbon.UDPCallUnity
new file mode 160000
index 0000000..5220b5a
--- /dev/null
+++ b/Plugins/Sulbon.UDPCallUnity
@@ -0,0 +1 @@
+Subproject commit 5220b5a5aed2dc9d6451c5c2626101514501043f