diff --git a/core/src/netwerkprog/game/client/Map.java b/core/src/netwerkprog/game/client/Map.java
new file mode 100644
index 0000000..509aae1
--- /dev/null
+++ b/core/src/netwerkprog/game/client/Map.java
@@ -0,0 +1,4 @@
+package netwerkprog.game.client;
+
+public class Map {
+}
diff --git a/core/src/netwerkprog/game/util/Drawable.java b/core/src/netwerkprog/game/util/Drawable.java
new file mode 100644
index 0000000..529aae3
--- /dev/null
+++ b/core/src/netwerkprog/game/util/Drawable.java
@@ -0,0 +1,5 @@
+package netwerkprog.game.util;
+
+public interface Drawable extends Updatable {
+    void render();
+}