diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..2db5954
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "external/shulker"]
+	path = external/shulker
+	url = https://github.com/destruc7i0n/shulker
diff --git a/external/shulker b/external/shulker
new file mode 160000
index 0000000..352a7fe
--- /dev/null
+++ b/external/shulker
@@ -0,0 +1 @@
+Subproject commit 352a7fef53dde8292c8a58ffdab3d8aa89b07ca0