diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..083047e
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "CommonCore"]
+	path = CommonCore
+	url = gitea@steamwar.de:SteamWar/CommonCore.git
diff --git a/CommonCore b/CommonCore
new file mode 160000
index 0000000..e83103d
--- /dev/null
+++ b/CommonCore
@@ -0,0 +1 @@
+Subproject commit e83103d8afce8161a12d008d6ad99ba439243b27
diff --git a/SpigotCore_Main/src/de/steamwar/core/Core.java b/SpigotCore_Main/src/de/steamwar/core/Core.java
index cc4270d..1ef9272 100644
--- a/SpigotCore_Main/src/de/steamwar/core/Core.java
+++ b/SpigotCore_Main/src/de/steamwar/core/Core.java
@@ -39,7 +39,6 @@ import java.util.logging.Level;
 
 public class Core extends JavaPlugin{
 
-
 	public static final Message MESSAGE = new Message("SpigotCore", Core.class.getClassLoader());
 
 	private static final int VERSION;
diff --git a/build.gradle b/build.gradle
index 52eae83..5610cf2 100644
--- a/build.gradle
+++ b/build.gradle
@@ -94,6 +94,8 @@ dependencies {
     implementation project(":SpigotCore_14")
     implementation project(":SpigotCore_15")
     implementation project(":SpigotCore_18")
+
+    implementation project(":CommonCore")
 }
 
 task buildProject {
diff --git a/settings.gradle b/settings.gradle
index 0bd9de2..ffc0d4b 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -27,3 +27,5 @@ include 'SpigotCore_12'
 include 'SpigotCore_10'
 include 'SpigotCore_9'
 include 'SpigotCore_8'
+
+include 'CommonCore'