diff --git a/Minecraft-Community-Edition/Core/QEventBus.cpp b/Minecraft-Community-Edition/Core/QEventBus.cpp
index 16b1482..eaf1b3f 100644
--- a/Minecraft-Community-Edition/Core/QEventBus.cpp
+++ b/Minecraft-Community-Edition/Core/QEventBus.cpp
@@ -1 +1,53 @@
 #include "QEventBus.hpp"
+
+namespace mce {
+	void QEventBus::process() {
+		eastl::queue<eastl::unique_ptr<IEvent>> localQueue;
+		{
+			std::lock_guard<std::mutex> lock(QEventBus::queueMutex);
+			eastl::swap(localQueue, QEventBus::queue);
+		}
+		this;
+		while (!localQueue.empty()) {
+			QEventBus::dispatch(*localQueue.front());
+			localQueue.pop();
+		}
+	}
+
+	void QEventBus::runAsync() {
+		QEventBus::bIsRunning = true;
+		QEventBus::thread = std::thread([this]() {
+			while (QEventBus::bIsRunning) {
+				eastl::unique_ptr<IEvent> event;
+				{
+					std::unique_lock<std::mutex> lock(QEventBus::queueMutex);
+					QEventBus::conditionalVariable.wait(lock, [&]() { return !QEventBus::queue.empty() || !QEventBus::bIsRunning; });
+					if (!QEventBus::bIsRunning) break;
+					event = std::move(QEventBus::queue.front());
+					QEventBus::queue.pop();
+				}
+				QEventBus::dispatch(*event);
+			}
+			});
+	}
+
+	void QEventBus::stop() {
+		QEventBus::bIsRunning = false;
+		QEventBus::conditionalVariable.notify_all();
+		if (QEventBus::thread.joinable()) QEventBus::thread.join();
+	}
+
+	QEventBus::~QEventBus() {
+		QEventBus::stop();
+	}
+
+	void QEventBus::dispatch(const IEvent& e) {
+		std::lock_guard<std::mutex> lock(QEventBus::mutex);
+		auto it = QEventBus::handlers.find(typeid(e));
+		if (it != QEventBus::handlers.end()) {
+			for (auto& handler : it->second) {
+				handler(e);
+			}
+		}
+	}
+}
diff --git a/Minecraft-Community-Edition/Core/QEventBus.hpp b/Minecraft-Community-Edition/Core/QEventBus.hpp
index 8f168b5..dbce7de 100644
--- a/Minecraft-Community-Edition/Core/QEventBus.hpp
+++ b/Minecraft-Community-Edition/Core/QEventBus.hpp
@@ -1,3 +1,256 @@
 #pragma once
-class QEventBus {};
+#include <EASTL/functional.h>
+#include <EASTL/unordered_map.h>
+#include <EASTL/vector.h>
+#include <EASTL/queue.h>
+#include <EASTL/unique_ptr.h>
+#include <typeindex>
+#include <mutex>
+#include "IEvent.hpp"
 
+namespace mce {
+
+	/**
+	 * @brief Token object that controls the lifetime of an event subscription.
+	 *
+	 * The destructor will call the stored unsubscribe callable if it is set,
+	 * causing the associated handler to be removed from the event bus.
+	 *
+	 * This type is move- and copy-assignable depending on the semantics of the
+	 * stored eastl::function. Use subscribeRAII to obtain a token.
+	 */
+	struct SubscriptionToken {
+		/**
+		 * @brief Callable invoked to perform the unsubscribe action.
+		 *
+		 * If empty, destruction of the token has no effect.
+		 */
+		eastl::function<void()> unsubscribe;
+
+		/**
+		 * @brief Destructor.
+		 *
+		 * Automatically unsubscribes if an unsubscribe callable is present.
+		 */
+		~SubscriptionToken() { if (unsubscribe)unsubscribe(); }
+	};
+
+	/**
+	 * @brief Thread-safe event bus.
+	 *
+	 * QEventBus allows subscribing handlers to event types, posting events to a
+	 * queue, and dispatching queued events to all registered handlers. It
+	 * supports both synchronous processing via process() and asynchronous
+	 * processing via runAsync()/stop().
+	 *
+	 * Handlers are stored per event type (std::type_index of the concrete
+	 * event) and receive events by const-reference to the concrete event type.
+	 *
+	 * @note All public subscribe/post/process operations are designed to be
+	 * thread-safe, but handlers themselves are invoked on the processing
+	 * thread/context and must be safe to execute there.
+	 */
+	class QEventBus {
+	public:
+		/**
+		 * @brief Alias for an event handler function.
+		 * @tparam EventType Concrete event type handled by the function.
+		 *
+		 * The handler receives a const reference to the event instance.
+		 */
+		template<typename EventType>
+		using Handler = eastl::function<void(const EventType&)>;
+
+		/**
+		 * @brief Subscribe a handler to EventType and receive a RAII token.
+		 * @tparam EventType The event type to subscribe to.
+		 * @param handler The handler called when an EventType is dispatched.
+		 * @return SubscriptionToken RAII object that will unsubscribe on destruction.
+		 *
+		 * The returned token ensures the handler is removed when the token is
+		 * destroyed. The unsubscribe action captured in the token is safe to
+		 * call from any thread.
+		 */
+		template<typename EventType>
+		SubscriptionToken subscribeRAII(Handler<EventType> handler);
+
+		/**
+		 * @brief Subscribe a handler to EventType without RAII token.
+		 * @tparam EventType The event type to subscribe to.
+		 * @param handler The handler called when an EventType is dispatched.
+		 *
+		 * Use this if you do not need automated unsubscription. To remove the
+		 * handler manually you must extend this class or implement additional
+		 * removal logic.
+		 */
+		template<typename EventType>
+		void subscribe(Handler<EventType> handler);
+
+		/**
+		 * @brief Post an event instance to the bus for later processing.
+		 * @tparam EventType The concrete event type being posted.
+		 * @param event The event instance to enqueue (moved or copied as needed).
+		 *
+		 * The event is stored as a heap-allocated IEvent-derived instance and
+		 * will be dispatched during process() or by the asynchronous thread if
+		 * runAsync() is active.
+		 */
+		template<typename EventType>
+		void post(EventType&& event);
+
+		/**
+		 * @brief Process and dispatch all currently queued events.
+		 *
+		 * This method will dequeue all pending events and invoke their
+		 * registered handlers synchronously in the caller's thread.
+		 */
+		void process();
+
+		/**
+		 * @brief Start asynchronous processing of queued events.
+		 *
+		 * This creates a background thread that waits for posted events and
+		 * calls dispatch on them as they arrive.
+		 */
+		void runAsync();
+
+		/**
+		 * @brief Stop asynchronous processing and join the worker thread.
+		 *
+		 * Blocks until the background processing thread has exited. After
+		 * stop() returns, it is safe to destroy the QEventBus or call
+		 * runAsync() again.
+		 */
+		void stop();
+
+		/**
+		 * @brief Destructor.
+		 *
+		 * Ensures asynchronous processing is stopped and resources are cleaned
+		 * up. Any remaining queued events will be destroyed.
+		 */
+		~QEventBus();
+	private:
+		/**
+		 * @brief Dispatch a concrete IEvent to all registered handlers for its type.
+		 * @param e The event to dispatch.
+		 *
+		 * This method performs no locking of the event queue; it only queries
+		 * the handlers map and invokes handlers. Callers are responsible for
+		 * appropriate locking when necessary.
+		 */
+		void dispatch(const IEvent& e);
+
+		
+		struct TypeIndexHash {
+			size_t operator()(const std::type_index& t) const noexcept {
+				return t.hash_code();
+			}
+		};
+
+		struct TypeIndexEqual {
+			bool operator()(const std::type_index& a, const std::type_index& b) const noexcept {
+				return a == b;
+			}
+		};
+		/**
+		 * @brief Map of event type to list of handlers accepting IEvent references.
+		 *
+		 * Key: std::type_index corresponding to the concrete EventType.
+		 * Value: vector of callables accepting const IEvent&; callers cast to the concrete type.
+		 *
+		 * @note Protected by QEventBus::mutex for thread-safe access.
+		 */
+		eastl::unordered_map<
+			std::type_index,
+			eastl::vector<eastl::function<void(const IEvent&)>>,
+			TypeIndexHash,
+			TypeIndexEqual
+		> handlers;
+		/**
+		 * @brief Queue of pending events awaiting processing.
+		 *
+		 * Each entry is a unique_ptr to an IEvent instance holding the concrete event.
+		 *
+		 * @note Protected by QEventBus::queueMutex for thread-safe access.
+		 */
+		eastl::queue<eastl::unique_ptr<IEvent>> queue;
+
+		/**
+		 * @brief Mutex protecting the handlers map and subscription modification.
+		 */
+		std::mutex mutex;
+
+		/**
+		 * @brief Mutex protecting the event queue.
+		 */
+		std::mutex queueMutex;
+
+		/**
+		 * @brief Condition variable used to wake the background processing thread.
+		 */
+		std::condition_variable conditionalVariable;
+
+		/**
+		 * @brief Flag indicating whether the asynchronous processing thread should run.
+		 */
+		bool bIsRunning = false;
+
+		/**
+		 * @brief Background thread used for asynchronous processing when runAsync() is called.
+		 */
+		std::thread thread;
+	};
+	template<typename EventType>
+	inline SubscriptionToken QEventBus::subscribeRAII(Handler<EventType> handler) {
+		std::lock_guard<std::mutex> lock(QEventBus::mutex);
+
+		auto& handlers = QEventBus::handlers[typeid(EventType)];
+
+		handlers.emplace_back([handler](const IEvent& e) {
+			handler(static_cast<const EventType&>(e));
+			});
+
+		auto it = eastl::prev(handlers.end());
+		std::type_index typeIdx = std::type_index(typeid(EventType));
+
+		return SubscriptionToken{ [this, typeIdx, it]() {
+				std::lock_guard<std::mutex> lock(QEventBus::mutex);
+				auto mapIt = QEventBus::handlers.find(typeIdx);
+				if (mapIt != QEventBus::handlers.end()) {
+					auto& vec = mapIt->second;
+					if (!vec.empty()) {
+						vec.erase();
+					}
+
+					if (vec.empty()) {
+						QEventBus::handlers.erase(mapIt);
+					}
+				}
+			}
+		};
+	}
+
+	template<typename EventType>
+	inline void QEventBus::subscribe(Handler<EventType> handler) {
+		std::lock_guard<std::mutex> lock(QEventBus::mutex);
+
+		// Simply store the handler — no token or RAII logic.
+		auto& handlers = QEventBus::handlers[typeid(EventType)];
+		handlers.emplace_back([handler](const IEvent& e) {
+			handler(static_cast<const EventType&>(e));
+			});
+	}
+
+	template<typename EventType>
+	inline void QEventBus::post(EventType&& event) {
+		// Create an owned copy / move of the event on the heap
+		using Decayed = std::decay_t<EventType>;
+		auto ptr = eastl::make_unique<Decayed>(eastl::forward<EventType>(event));
+		{
+			std::lock_guard<std::mutex> lock(QEventBus::queueMutex);
+			QEventBus::queue.push(eastl::move(ptr));
+		}
+		QEventBus::conditionalVariable.notify_one();
+	}
+}