diff --git a/CommonCore/build.gradle.kts b/CommonCore/build.gradle.kts
new file mode 100644
index 00000000..8e3456a7
--- /dev/null
+++ b/CommonCore/build.gradle.kts
@@ -0,0 +1,43 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2024  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+plugins {
+    id("base")
+    id("java")
+}
+
+group = "de.steamwar"
+version = ""
+
+java {
+    sourceCompatibility = JavaVersion.VERSION_1_8
+    targetCompatibility = JavaVersion.VERSION_21
+}
+
+sourceSets {
+    main {
+        java {
+            srcDirs("src/")
+        }
+        resources {
+            srcDirs("src/")
+            exclude("**/*.java", "**/*.kt")
+        }
+    }
+}
diff --git a/settings.gradle.kts b/settings.gradle.kts
index 2a7f1873..9aae35e5 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -19,3 +19,4 @@
 
 rootProject.name = "SteamWar"
 
+include("CommonCore")