diff --git a/src/player/Player.php b/src/player/Player.php
index d0003d4b2a..762187b240 100644
--- a/src/player/Player.php
+++ b/src/player/Player.php
@@ -342,7 +342,7 @@ class Player extends Human implements CommandSender, ChunkListener, IPlayer{
 		$this->spawnThreshold = (int) (($this->server->getConfigGroup()->getPropertyInt(YmlServerProperties::CHUNK_SENDING_SPAWN_RADIUS, 4) ** 2) * M_PI);
 		$this->chunkSelector = new ChunkSelector();
 
-		$this->chunkLoader = new class implements ChunkLoader{};
+		$this->chunkLoader = new ChunkLoader();
 		$this->chunkTicker = new ChunkTicker();
 		$world = $spawnLocation->getWorld();
 		//load the spawn chunk so we can see the terrain
diff --git a/src/world/ChunkLoader.php b/src/world/ChunkLoader.php
index 9e909e928f..c81c8e3eaa 100644
--- a/src/world/ChunkLoader.php
+++ b/src/world/ChunkLoader.php
@@ -32,6 +32,6 @@ namespace pocketmine\world;
  * WARNING: When moving this object around in the world or destroying it,
  * be sure to unregister the loader from chunks you're not using, otherwise you'll leak memory.
  */
-interface ChunkLoader{
+final class ChunkLoader{
 
 }
diff --git a/src/world/World.php b/src/world/World.php
index 44c8d3cd71..7264b90e2a 100644
--- a/src/world/World.php
+++ b/src/world/World.php
@@ -3321,7 +3321,7 @@ class World implements ChunkManager{
 		/** @phpstan-var PromiseResolver<Chunk> $resolver */
 		$resolver = $this->chunkPopulationRequestMap[$chunkHash] = new PromiseResolver();
 		if($associatedChunkLoader === null){
-			$temporaryLoader = new class implements ChunkLoader{};
+			$temporaryLoader = new ChunkLoader();
 			$this->registerChunkLoader($temporaryLoader, $chunkX, $chunkZ);
 			$resolver->getPromise()->onCompletion(
 				fn() => $this->unregisterChunkLoader($temporaryLoader, $chunkX, $chunkZ),
@@ -3368,7 +3368,7 @@ class World implements ChunkManager{
 			return [$resolver, false];
 		}
 
-		$temporaryChunkLoader = new class implements ChunkLoader{};
+		$temporaryChunkLoader = new ChunkLoader();
 		$this->registerChunkLoader($temporaryChunkLoader, $chunkX, $chunkZ);
 		$chunk = $this->loadChunk($chunkX, $chunkZ);
 		$this->unregisterChunkLoader($temporaryChunkLoader, $chunkX, $chunkZ);
@@ -3453,8 +3453,7 @@ class World implements ChunkManager{
 
 			$chunkPopulationLockId = new ChunkLockId();
 
-			$temporaryChunkLoader = new class implements ChunkLoader{
-			};
+			$temporaryChunkLoader = new ChunkLoader();
 			for($xx = -1; $xx <= 1; ++$xx){
 				for($zz = -1; $zz <= 1; ++$zz){
 					$this->lockChunk($chunkX + $xx, $chunkZ + $zz, $chunkPopulationLockId);