diff --git a/include/Engine/Core/World.h b/include/Engine/Core/World.h
index 35394b9f..1604df37 100644
--- a/include/Engine/Core/World.h
+++ b/include/Engine/Core/World.h
@@ -15,6 +15,7 @@ public:
         : m_EventBroker(eventBroker)
     { }
     ~World();
+    World(const World& other);
 
     // Create empty entity
     EntityID CreateEntity(EntityID parent = 0);
diff --git a/src/Engine/Core/World.cpp b/src/Engine/Core/World.cpp
index 79f210ea..a0223e02 100644
--- a/src/Engine/Core/World.cpp
+++ b/src/Engine/Core/World.cpp
@@ -9,6 +9,15 @@ World::~World()
     }
 }
 
+World::World(const World& other)
+    : m_EventBroker(other.m_EventBroker)
+{
+    // Deep copy component pools
+    for (auto& kv : m_ComponentPools) {
+        m_ComponentPools[kv.first] = new ComponentPool(*kv.second);
+    }
+}
+
 EntityID World::CreateEntity(EntityID parent /*= 0*/)
 {
     EntityID newEntity = generateEntityID();