diff --git a/src/pocketmine/CrashDump.php b/src/pocketmine/CrashDump.php
index ee4be7864..8d289f370 100644
--- a/src/pocketmine/CrashDump.php
+++ b/src/pocketmine/CrashDump.php
@@ -130,32 +130,36 @@ class CrashDump{
 	}
 
 	private function baseCrash(){
-		global $lastError;
+		global $lastExceptionError, $lastError;
 
-		$error = (array) error_get_last();
-		$error["trace"] = getTrace(4);
-		$errorConversion = array(
-			E_ERROR => "E_ERROR",
-			E_WARNING => "E_WARNING",
-			E_PARSE => "E_PARSE",
-			E_NOTICE => "E_NOTICE",
-			E_CORE_ERROR => "E_CORE_ERROR",
-			E_CORE_WARNING => "E_CORE_WARNING",
-			E_COMPILE_ERROR => "E_COMPILE_ERROR",
-			E_COMPILE_WARNING => "E_COMPILE_WARNING",
-			E_USER_ERROR => "E_USER_ERROR",
-			E_USER_WARNING => "E_USER_WARNING",
-			E_USER_NOTICE => "E_USER_NOTICE",
-			E_STRICT => "E_STRICT",
-			E_RECOVERABLE_ERROR => "E_RECOVERABLE_ERROR",
-			E_DEPRECATED => "E_DEPRECATED",
-			E_USER_DEPRECATED => "E_USER_DEPRECATED",
-		);
-		$error["fullFile"] = $error["file"];
-		$error["file"] = cleanPath($error["file"]);
-		$error["type"] = isset($errorConversion[$error["type"]]) ? $errorConversion[$error["type"]] : $error["type"];
-		if(($pos = strpos($error["message"], "\n")) !== false){
-			$error["message"] = substr($error["message"], 0, $pos);
+		if(isset($lastExceptionError)){
+			$error = $lastExceptionError;
+		}else{
+			$error = (array) error_get_last();
+			$error["trace"] = getTrace(4);
+			$errorConversion = array(
+				E_ERROR => "E_ERROR",
+				E_WARNING => "E_WARNING",
+				E_PARSE => "E_PARSE",
+				E_NOTICE => "E_NOTICE",
+				E_CORE_ERROR => "E_CORE_ERROR",
+				E_CORE_WARNING => "E_CORE_WARNING",
+				E_COMPILE_ERROR => "E_COMPILE_ERROR",
+				E_COMPILE_WARNING => "E_COMPILE_WARNING",
+				E_USER_ERROR => "E_USER_ERROR",
+				E_USER_WARNING => "E_USER_WARNING",
+				E_USER_NOTICE => "E_USER_NOTICE",
+				E_STRICT => "E_STRICT",
+				E_RECOVERABLE_ERROR => "E_RECOVERABLE_ERROR",
+				E_DEPRECATED => "E_DEPRECATED",
+				E_USER_DEPRECATED => "E_USER_DEPRECATED",
+			);
+			$error["fullFile"] = $error["file"];
+			$error["file"] = cleanPath($error["file"]);
+			$error["type"] = isset($errorConversion[$error["type"]]) ? $errorConversion[$error["type"]] : $error["type"];
+			if(($pos = strpos($error["message"], "\n")) !== false){
+				$error["message"] = substr($error["message"], 0, $pos);
+			}
 		}
 
 		if(isset($lastError)){
diff --git a/src/pocketmine/PocketMine.php b/src/pocketmine/PocketMine.php
index 3294804ac..50e31768b 100644
--- a/src/pocketmine/PocketMine.php
+++ b/src/pocketmine/PocketMine.php
@@ -172,13 +172,16 @@ namespace pocketmine {
 		}
 	}
 
-	function getTrace($start = 1){
-		if(function_exists("xdebug_get_function_stack")){
-			$trace = array_reverse(xdebug_get_function_stack());
-		}else{
-			$e = new \Exception();
-			$trace = $e->getTrace();
+	function getTrace($start = 1, $trace = null){
+		if($trace === null){
+			if(function_exists("xdebug_get_function_stack")){
+				$trace = array_reverse(xdebug_get_function_stack());
+			}else{
+				$e = new \Exception();
+				$trace = $e->getTrace();
+			}
 		}
+
 		$messages = [];
 		$j = 0;
 		for($i = (int) $start; isset($trace[$i]); ++$i, ++$j){
@@ -203,7 +206,7 @@ namespace pocketmine {
 		return rtrim(str_replace(["\\", ".php", "phar://", rtrim(str_replace(["\\", "phar://"], ["/", ""], \pocketmine\PATH), "/"), rtrim(str_replace(["\\", "phar://"], ["/", ""], \pocketmine\PLUGIN_PATH), "/")], ["/", "", "", "", ""], $path), "/");
 	}
 
-	function error_handler($errno, $errstr, $errfile, $errline){
+	function error_handler($errno, $errstr, $errfile, $errline, $trace = null){
 		global $lastError;
 		if(error_reporting() === 0){ //@ error-control
 			return false;
@@ -234,7 +237,8 @@ namespace pocketmine {
 		$oldFile = $errfile;
 		$errfile = cleanPath($errfile);
 		$logger->log($type, "An $errno error happened: \"$errstr\" in \"$errfile\" at line $errline");
-		foreach(($trace = getTrace(3)) as $i => $line){
+
+		foreach(($trace = getTrace($trace === null ? 3 : 0, $trace)) as $i => $line){
 			$logger->debug($line);
 		}
 		$lastError = [
diff --git a/src/pocketmine/Server.php b/src/pocketmine/Server.php
index f4467c220..2c19835de 100644
--- a/src/pocketmine/Server.php
+++ b/src/pocketmine/Server.php
@@ -1053,7 +1053,7 @@ class Server{
 		}
 
 		if(($provider = LevelProviderManager::getProviderByName($this->getProperty("level-settings.default-format", "mcregion"))) === null){
-			$provider = "pocketmine\\level\\format\\mcregion\\McRegion";
+			$provider = LevelProviderManager::getProviderByName("mcregion");
 		}
 
 		$path = $this->getDataPath() . "worlds/" . $name . "/";
@@ -1450,7 +1450,7 @@ class Server{
 			$this->setConfigInt("difficulty", 3);
 		}
 
-		define("pocketmine\\DEBUG", $this->getProperty("debug.level", 1));
+		define("pocketmine\\DEBUG", (int) $this->getProperty("debug.level", 1));
 		if($this->logger instanceof MainLogger){
 			$this->logger->setLogDebug(\pocketmine\DEBUG > 1);
 		}
@@ -1490,8 +1490,9 @@ class Server{
 		$this->pluginManager->setUseTimings($this->getProperty("settings.enable-profiling", false));
 		$this->pluginManager->registerInterface("pocketmine\\plugin\\PharPluginLoader");
 
-		register_shutdown_function(array($this, "crashDump"));
-		register_shutdown_function(array($this, "forceShutdown"));
+		set_exception_handler([$this, "exceptionHandler"]);
+		register_shutdown_function([$this, "crashDump"]);
+		register_shutdown_function([$this, "forceShutdown"]);
 
 		$this->pluginManager->loadPlugins($this->pluginPath);
 
@@ -1805,6 +1806,20 @@ class Server{
 		}
 	}
 
+	public function exceptionHandler(\Exception $e){
+		if($e === null){
+			return;
+		}
+
+		error_handler(E_ERROR, $e->getMessage(), $e->getFile(), $e->getLine(), $e->getTrace());
+		global $lastExceptionError, $lastError;
+		$lastExceptionError = $lastError;
+		$this->crashDump();
+		$this->forceShutdown();
+		kill(getmypid());
+		exit(1);
+	}
+
 	public function crashDump(){
 		if($this->isRunning === false){
 			return;