diff --git a/src/pocketmine/Server.php b/src/pocketmine/Server.php
index c336caf346..d5e314c73d 100644
--- a/src/pocketmine/Server.php
+++ b/src/pocketmine/Server.php
@@ -1692,6 +1692,12 @@ class Server{
 			Item::initCreativeItems();
 			Biome::init();
 
+			LevelProviderManager::init();
+			if(extension_loaded("leveldb")){
+				$this->logger->debug($this->getLanguage()->translateString("pocketmine.debug.enable"));
+			}
+			GeneratorManager::registerDefaultGenerators();
+
 			$this->craftingManager = new CraftingManager();
 
 			$this->resourceManager = new ResourcePackManager($this->getDataPath() . "resource_packs" . DIRECTORY_SEPARATOR, $this->logger);
@@ -1713,13 +1719,6 @@ class Server{
 
 			$this->network->registerInterface(new RakLibInterface($this));
 
-			LevelProviderManager::init();
-			if(extension_loaded("leveldb")){
-				$this->logger->debug($this->getLanguage()->translateString("pocketmine.debug.enable"));
-			}
-
-			GeneratorManager::registerDefaultGenerators();
-
 			foreach((array) $this->getProperty("worlds", []) as $name => $options){
 				if($options === null){
 					$options = [];
diff --git a/src/pocketmine/entity/Entity.php b/src/pocketmine/entity/Entity.php
index e551ee2857..a87296ed27 100644
--- a/src/pocketmine/entity/Entity.php
+++ b/src/pocketmine/entity/Entity.php
@@ -593,6 +593,7 @@ abstract class Entity extends Location implements Metadatable, EntityIds{
 			throw new \InvalidStateException("Cannot create entities in unloaded chunks");
 		}
 
+		$this->motion = new Vector3(0, 0, 0);
 		if($this->namedtag->hasTag("Motion", ListTag::class)){
 			/** @var float[] $motion */
 			$motion = $this->namedtag->getListTag("Motion")->getAllValues();
diff --git a/src/pocketmine/level/Level.php b/src/pocketmine/level/Level.php
index 4834377cd1..e70baf6f04 100644
--- a/src/pocketmine/level/Level.php
+++ b/src/pocketmine/level/Level.php
@@ -112,6 +112,8 @@ use function trim;
 use const INT32_MAX;
 use const INT32_MIN;
 use const M_PI;
+use const PHP_INT_MAX;
+use const PHP_INT_MIN;
 
 #include <rules/Level.h>
 
@@ -762,7 +764,7 @@ class Level implements ChunkManager, Metadatable{
 	 */
 	public function sendTime(Player ...$targets){
 		$pk = new SetTimePacket();
-		$pk->time = $this->time;
+		$pk->time = $this->time & 0xffffffff; //avoid overflowing the field, since the packet uses an int32
 
 		$this->server->broadcastPacket(count($targets) > 0 ? $targets : $this->players, $pk);
 	}
@@ -790,7 +792,12 @@ class Level implements ChunkManager, Metadatable{
 
 	protected function actuallyDoTick(int $currentTick) : void{
 		if(!$this->stopTime){
-			$this->time++;
+			//this simulates an overflow, as would happen in any language which doesn't do stupid things to var types
+			if($this->time === PHP_INT_MAX){
+				$this->time = PHP_INT_MIN;
+			}else{
+				$this->time++;
+			}
 		}
 
 		$this->sunAnglePercentage = $this->computeSunAnglePercentage(); //Sun angle depends on the current time