diff --git a/.gitignore b/.gitignore
index 22033cc8..e272e69a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,7 +7,6 @@
 /MinecraftClient.userprefs
 /Other/
 /.vs/
-SessionCache.ini
 .*
 !/.github
 /packages
diff --git a/MinecraftProtocolLibrary b/MinecraftProtocolLibrary
new file mode 160000
index 00000000..0430d0d2
--- /dev/null
+++ b/MinecraftProtocolLibrary
@@ -0,0 +1 @@
+Subproject commit 0430d0d23a8a7914e81e7ff317c933bf6e8bc984