diff --git a/lib/EventAPI-JS.js b/lib/EventAPI-JS.js
new file mode 100644
index 0000000..0fc9189
--- /dev/null
+++ b/lib/EventAPI-JS.js
@@ -0,0 +1,29 @@
+const CallEvent = ll.import("GMLIB_API", "callCustomEvent");
+
+let NextEventId = 0;
+
+function getNextEventId() {
+    NextEventId++;
+    return "GMLIB_Event_" + NextEventId;
+}
+
+class Event {
+    constructor() {
+        throw new Error("Static class cannot be instantiated");
+    }
+
+    static listen(event, callback) {
+        let eventId = getNextEventId();
+        ll.export(callback, event, eventId);
+        let result = CallEvent(event, eventId);
+        if (!result) {
+            logger.error(`Cannot listen event "${event}"!`);
+            logger.error(`Event "${event}" No Found!`);
+        }
+        return result;
+    }
+}
+
+module.exports = {
+    Event
+};
\ No newline at end of file
diff --git a/src/Entry.cpp b/src/Entry.cpp
index 82da79a..c786469 100644
--- a/src/Entry.cpp
+++ b/src/Entry.cpp
@@ -20,6 +20,7 @@ auto load(ll::plugin::NativePlugin& self) -> bool {
     Export_Legacy_GMLib_ServerAPI();
     Export_Compatibility_API();
     ExportPAPI();
+    Export_Event_API();
     logger.info("GMLIB-LegacyRemoteCallApi Loaded!");
     logger.info("Version: {}", LIB_VERSION.asString());
     logger.info("Author: GroupMountain");
diff --git a/src/EventAPI.cpp b/src/EventAPI.cpp
new file mode 100644
index 0000000..35151d5
--- /dev/null
+++ b/src/EventAPI.cpp
@@ -0,0 +1,127 @@
+#include "Global.h"
+using namespace ll::hash_utils;
+
+void Export_Event_API() {
+    auto eventBus = &ll::event::EventBus::getInstance();
+    RemoteCall::exportAs(
+        "GMLIB_API",
+        "callCustomEvent",
+        [eventBus](std::string eventName, std::string eventId) -> bool {
+            if (RemoteCall::hasFunc(eventName, eventId)) {
+                switch (do_hash(eventName)) {
+                case do_hash("onClientLogin"): {
+                    auto Call = RemoteCall::importAs<
+                        bool(std::string realName, std::string uuid, std::string serverXuid, std::string clientXuid)>(
+                        eventName,
+                        eventId
+                    );
+                    eventBus->emplaceListener<GMLIB::Event::PacketEvent::ClientLoginAfterEvent>(
+                        [Call](GMLIB::Event::PacketEvent::ClientLoginAfterEvent& ev) {
+                            Call(
+                                ev.getRealName(),
+                                ev.getUuid().asString(),
+                                ev.getServerAuthXuid(),
+                                ev.getClientAuthXuid()
+                            );
+                        }
+                    );
+                    return true;
+                }
+                case do_hash("onWeatherChange"): {
+                    auto Call =
+                        RemoteCall::importAs<bool(int lightningLevel, int rainLevel, int lightningLast, int rainLast)>(
+                            eventName,
+                            eventId
+                        );
+                    eventBus->emplaceListener<GMLIB::Event::LevelEvent::WeatherUpdateBeforeEvent>(
+                        [Call](GMLIB::Event::LevelEvent::WeatherUpdateBeforeEvent& ev) {
+                            bool result = true;
+                            try {
+                                result = Call(
+                                    ev.getLightningLevel(),
+                                    ev.getRainLevel(),
+                                    ev.getLightningLastTick(),
+                                    ev.getRainingLastTick()
+                                );
+                            } catch (...) {}
+                            if (!result) {
+                                ev.cancel();
+                            }
+                        }
+                    );
+                    return true;
+                }
+                case do_hash("onMobPick"): {
+                    auto Call = RemoteCall::importAs<bool(Actor * mob, Actor * item)>(eventName, eventId);
+                    eventBus->emplaceListener<GMLIB::Event::EntityEvent::MobPickupItemBeforeEvent>(
+                        [Call](GMLIB::Event::EntityEvent::MobPickupItemBeforeEvent& ev) {
+                            bool result = true;
+                            try {
+                                result = Call(&ev.self(), (Actor*)&ev.getItemActor());
+                            } catch (...) {}
+                            if (!result) {
+                                ev.cancel();
+                            }
+                        }
+                    );
+                    return true;
+                }
+                case do_hash("onItemTrySpawn"): {
+                    auto Call = RemoteCall::importAs<
+                        bool(const ItemStack* item, std::pair<Vec3, int> position, Actor* spawner)>(eventName, eventId);
+                    eventBus->emplaceListener<GMLIB::Event::EntityEvent::ItemActorSpawnBeforeEvent>(
+                        [Call](GMLIB::Event::EntityEvent::ItemActorSpawnBeforeEvent& ev) {
+                            auto                 pos    = ev.getPosition();
+                            auto                 dimid  = ev.getBlockSource().getDimensionId().id;
+                            std::pair<Vec3, int> lsePos = {pos, dimid};
+                            bool                 result = true;
+                            try {
+                                result = Call(&ev.getItem(), lsePos, ev.getSpawner());
+                            } catch (...) {}
+                            if (!result) {
+                                ev.cancel();
+                            }
+                        }
+                    );
+                    return true;
+                }
+                case do_hash("onItemSpawned"): {
+                    auto Call = RemoteCall::importAs<
+                        bool(const ItemStack* item, Actor* itemActor, std::pair<Vec3, int> position, Actor* spawner)>(
+                        eventName,
+                        eventId
+                    );
+                    eventBus->emplaceListener<GMLIB::Event::EntityEvent::ItemActorSpawnAfterEvent>(
+                        [Call](GMLIB::Event::EntityEvent::ItemActorSpawnAfterEvent& ev) {
+                            auto                 pos    = ev.getPosition();
+                            auto                 dimid  = ev.getBlockSource().getDimensionId().id;
+                            std::pair<Vec3, int> lsePos = {pos, dimid};
+                            Call(&ev.getItem(), (Actor*)&ev.getItemActor(), lsePos, ev.getSpawner());
+                        }
+                    );
+                    return true;
+                }
+                case do_hash("onTextSend"): {
+                    auto Call = RemoteCall::importAs<bool(std::string author, std::string message)>(eventName, eventId);
+                    eventBus->emplaceListener<GMLIB::Event::PacketEvent::TextPacketSendBeforeEvent>(
+                        [Call](GMLIB::Event::PacketEvent::TextPacketSendBeforeEvent& ev) {
+                            auto pkt    = ev.getPacket();
+                            bool result = true;
+                            try {
+                                result = Call(pkt.mAuthor, pkt.mMessage);
+                            } catch (...) {}
+                            if (!result) {
+                                ev.cancel();
+                            }
+                        }
+                    );
+                    return true;
+                }
+                default:
+                    return false;
+                }
+            }
+            return false;
+        }
+    );
+}
\ No newline at end of file
diff --git a/src/Global.h b/src/Global.h
index c1fa162..2938e1c 100644
--- a/src/Global.h
+++ b/src/Global.h
@@ -11,4 +11,5 @@ extern ll::Logger logger;
 extern void Export_Legacy_GMLib_ModAPI();
 extern void Export_Legacy_GMLib_ServerAPI();
 extern void Export_Compatibility_API();
-extern void ExportPAPI();
\ No newline at end of file
+extern void ExportPAPI();
+extern void Export_Event_API();
\ No newline at end of file