diff --git a/.gitmodules b/.gitmodules
index eaf9aed..b0cd032 100755
--- a/.gitmodules
+++ b/.gitmodules
@@ -25,3 +25,6 @@
 [submodule "mods/profilerdumper"]
 	path = mods/profilerdumper
 	url = https://github.com/MinetestForFun/profilerdumper.git
+[submodule "mods/mysql_auth"]
+	path = mods/mysql_auth
+	url = https://github.com/MinetestForFun/mysql_auth
diff --git a/mods/mysql_auth b/mods/mysql_auth
new file mode 160000
index 0000000..f8633c7
--- /dev/null
+++ b/mods/mysql_auth
@@ -0,0 +1 @@
+Subproject commit f8633c7f01c596199f93cbf1c7e59e276ad8bbed