diff --git a/VERSION b/VERSION
index 7d2ed7c..cd57a8b 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.1.4
+2.1.5
diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index f6307c5..db43bc3 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Changelog
 
+**2.1.5**
+* Print Error Message If RakNet Fails To Start
+
 **2.1.4**
 * Fix RakNet::RakString Security Bug
 
diff --git a/libreborn/include/libreborn/libreborn.h b/libreborn/include/libreborn/libreborn.h
index 35ae28f..6852a8a 100644
--- a/libreborn/include/libreborn/libreborn.h
+++ b/libreborn/include/libreborn/libreborn.h
@@ -23,7 +23,7 @@ void _overwrite_calls(const char *file, int line, void *start, void *target);
 void _overwrite(const char *file, int line, void *start, void *target);
 #define overwrite(start, target) _overwrite(__FILE__, __LINE__, start, target);
 
-void _patch(const char *file, int line, void *start, unsigned char patch[]);
+void _patch(const char *file, int line, void *start, unsigned char patch[4]);
 #define patch(start, patch) _patch(__FILE__, __LINE__, start, patch);
 
 void _patch_address(const char *file, int line, void *start, void *target);
diff --git a/libreborn/include/libreborn/minecraft.h b/libreborn/include/libreborn/minecraft.h
index a6c57e5..f2b4364 100644
--- a/libreborn/include/libreborn/minecraft.h
+++ b/libreborn/include/libreborn/minecraft.h
@@ -389,6 +389,24 @@ static uint32_t RakNetInstance_peer_property_offset = 0x4; // RakNet::RakPeer *
 
 // RakNet::RakPeer
 
+typedef enum {
+    RAKNET_STARTED = 0,
+    RAKNET_ALREADY_STARTED,
+    INVALID_SOCKET_DESCRIPTORS,
+    INVALID_MAX_CONNECTIONS,
+    SOCKET_FAMILY_NOT_SUPPORTED,
+    SOCKET_PORT_ALREADY_IN_USE,
+    SOCKET_FAILED_TO_BIND,
+    SOCKET_FAILED_TEST_SEND,
+    PORT_CANNOT_BE_ZERO,
+    FAILED_TO_CREATE_NETWORK_THREAD,
+    COULD_NOT_GENERATE_GUID,
+    STARTUP_OTHER_FAILURE
+} RakNet_StartupResult;
+typedef RakNet_StartupResult (*RakNet_RakPeer_Startup_t)(unsigned char *rak_peer, unsigned short maxConnections, unsigned char *socketDescriptors, uint32_t socketDescriptorCount, int32_t threadPriority);
+static RakNet_RakPeer_Startup_t RakNet_RakPeer_Startup = (RakNet_RakPeer_Startup_t) 0xe1654;
+static void *RakNet_RakPeer_Startup_vtable_addr = (void *) 0x135438;
+
 typedef struct RakNet_SystemAddress (*RakNet_RakPeer_GetSystemAddressFromGuid_t)(unsigned char *rak_peer, struct RakNet_RakNetGUID guid);
 static uint32_t RakNet_RakPeer_GetSystemAddressFromGuid_vtable_offset = 0xd0;
 
diff --git a/libreborn/src/libreborn.c b/libreborn/src/libreborn.c
index e9a0471..78402ae 100644
--- a/libreborn/src/libreborn.c
+++ b/libreborn/src/libreborn.c
@@ -142,7 +142,7 @@ void _overwrite(const char *file, int line, void *start, void *target) {
 #endif
 
 // Patch Instruction
-void _patch(const char *file, int line, void *start, unsigned char patch[]) {
+void _patch(const char *file, int line, void *start, unsigned char patch[4]) {
     if (((uint32_t) start) % 4 != 0) {
         ERR("%s", "Invalid Address");
     }
@@ -171,6 +171,6 @@ void _patch(const char *file, int line, void *start, unsigned char patch[]) {
 // Patch Address
 void _patch_address(const char *file, int line, void *start, void *target) {
     uint32_t addr = (uint32_t) target;
-    unsigned char patch_data[4] = {addr & 0xff, (addr >> 8) & 0xff, (addr >> 16) & 0xff, (addr >> 24) & 0xff};
+    unsigned char *patch_data = (unsigned char *) &addr;
     _patch(file, line, start, patch_data);
 }
diff --git a/mods/src/misc/misc.c b/mods/src/misc/misc.c
index 38d69ba..cb2f6f1 100644
--- a/mods/src/misc/misc.c
+++ b/mods/src/misc/misc.c
@@ -74,6 +74,39 @@ static unsigned char *RakNet_RakString_injection(unsigned char *rak_string, cons
     return (*RakNet_RakString)(rak_string, "%s", format);
 }
 
+// Print Error Message If RakNet Startup Fails
+static char *RAKNET_ERROR_NAMES[] = {
+    "Success",
+    "Already Started",
+    "Invalid Socket Descriptors",
+    "Invalid Max Connections",
+    "Socket Family Not Supported",
+    "Part Already In Use",
+    "Failed To Bind Port",
+    "Failed Test Send",
+    "Port Cannot Be 0",
+    "Failed To Create Network Thread",
+    "Couldn't Generate GUID",
+    "Unknown"
+};
+#ifdef MCPI_SERVER_MODE
+#define PRINT_RAKNET_STARTUP_FAILURE ERR
+#else
+#define PRINT_RAKNET_STARTUP_FAILURE WARN
+#endif
+static RakNet_StartupResult RakNetInstance_host_RakNet_RakPeer_Startup_injection(unsigned char *rak_peer, unsigned short maxConnections, unsigned char *socketDescriptors, uint32_t socketDescriptorCount, int32_t threadPriority) {
+    // Call Original Method
+    RakNet_StartupResult result = (*RakNet_RakPeer_Startup)(rak_peer, maxConnections, socketDescriptors, socketDescriptorCount, threadPriority);
+
+    // Print Error
+    if (result != RAKNET_STARTED) {
+        PRINT_RAKNET_STARTUP_FAILURE("Failed To Start RakNet: %s", RAKNET_ERROR_NAMES[result]);
+    }
+
+    // Return
+    return result;
+}
+
 // Init
 void init_misc() {
     if (feature_has("Remove Invalid Item Background", 0)) {
@@ -93,7 +126,10 @@ void init_misc() {
     patch_address(LoginPacket_read_vtable_addr, (void *) LoginPacket_read_injection);
 
     // Fix RakNet::RakString Security Bug
-    overwrite_calls((void *) RakNet_RakString, RakNet_RakString_injection);
+    overwrite_calls((void *) RakNet_RakString, (void *) RakNet_RakString_injection);
+
+    // Print Error Message If RakNet Startup Fails
+    overwrite_call((void *) 0x73778, (void *) RakNetInstance_host_RakNet_RakPeer_Startup_injection);
 
     // Init C++
     _init_misc_cpp();
diff --git a/mods/src/server/server.cpp b/mods/src/server/server.cpp
index ba881ec..ae187a4 100644
--- a/mods/src/server/server.cpp
+++ b/mods/src/server/server.cpp
@@ -83,8 +83,8 @@ static void start_world(unsigned char *minecraft) {
     if (!only_generate) {
         // Open Port
         int port = get_server_properties().get_int("port", DEFAULT_PORT);
-        (*Minecraft_hostMultiplayer)(minecraft, port);
         INFO("Listening On: %i", port);
+        (*Minecraft_hostMultiplayer)(minecraft, port);
     }
 
     // Open ProgressScreen