diff --git a/api/src/main/java/ru/dragonestia/msb3/api/module/FlatWorldModule.java b/api/src/main/java/ru/dragonestia/msb3/api/module/FlatWorldModule.java
index 9191861..1decc6b 100644
--- a/api/src/main/java/ru/dragonestia/msb3/api/module/FlatWorldModule.java
+++ b/api/src/main/java/ru/dragonestia/msb3/api/module/FlatWorldModule.java
@@ -12,6 +12,7 @@ import net.minestom.server.instance.block.Block;
 import net.minestom.server.world.DimensionType;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
+import ru.dragonestia.msb3.api.world.WorldFactory;
 
 import java.util.concurrent.CompletableFuture;
 
@@ -29,7 +30,7 @@ public class FlatWorldModule {
                 .ambientLight(2f)
                 .build());
 
-        var instance = MinecraftServer.getInstanceManager().createInstanceContainer(dimension, new IChunkLoader() {
+        var factory = WorldFactory.custom(dimension, new IChunkLoader() {
             @Override
             public @NotNull CompletableFuture<@Nullable Chunk> loadChunk(@NotNull Instance instance, int chunkX, int chunkZ) {
                 return CompletableFuture.supplyAsync(() -> {
@@ -57,13 +58,15 @@ public class FlatWorldModule {
             }
         });
 
+        var world = factory.createWorldSync();
+
         MinecraftServer.getGlobalEventHandler().addListener(AsyncPlayerConfigurationEvent.class, event -> {
             var player = event.getPlayer();
 
             player.setRespawnPoint(new Pos(0, 11, 0));
             player.setGameMode(gameMode);
 
-            event.setSpawningInstance(instance);
+            event.setSpawningInstance(world.getInstance());
         });
     }
 }