diff --git a/src/pocketmine/Server.php b/src/pocketmine/Server.php
index aa22dc602c..ade1b690cd 100644
--- a/src/pocketmine/Server.php
+++ b/src/pocketmine/Server.php
@@ -109,7 +109,6 @@ use function bin2hex;
 use function count;
 use function define;
 use function explode;
-use function extension_loaded;
 use function file_exists;
 use function file_get_contents;
 use function file_put_contents;
@@ -1242,9 +1241,6 @@ class Server{
 			}elseif($formatName !== ""){
 				$this->logger->warning($this->language->translateString("pocketmine.level.badDefaultFormat", [$formatName]));
 			}
-			if(extension_loaded("leveldb")){
-				$this->logger->debug($this->getLanguage()->translateString("pocketmine.debug.enable"));
-			}
 
 			$this->levelManager = new LevelManager($this);