diff --git a/Src/Client/Vulkan/Vulkan.cpp b/Src/Client/Vulkan/Vulkan.cpp
index b697f6b..208b114 100644
--- a/Src/Client/Vulkan/Vulkan.cpp
+++ b/Src/Client/Vulkan/Vulkan.cpp
@@ -84,7 +84,11 @@ Vulkan::Vulkan(asio::io_context &ioc)
 
 	Game.MainThread = std::thread([&]() {
 		auto useLock = Game.UseLock.lock();
-		run(); 
+		try {
+			run();
+		} catch(const std::exception &exc) {
+			LOG.error() << "Vulkan::run: " << exc.what();
+		}
 		GuardLock.reset();
 	});
 }
@@ -138,16 +142,31 @@ void Vulkan::run()
 		if(!NeedShutdown && glfwWindowShouldClose(Graphics.Window)) {
 			NeedShutdown = true;
 
-			if(Game.Session)
-				Game.Session->shutdown(EnumDisconnect::ByInterface);
-
-			if(Game.Server) {
-				Game.Server->GS.shutdown("Завершение работы из-за остановки клиента");
+			try {
+				if(Game.Session)
+					Game.Session->shutdown(EnumDisconnect::ByInterface);
+			} catch(const std::exception &exc) {
+				LOG.error() << "Game.Session->shutdown: " << exc.what();
 			}
 
-			Game.RSession = nullptr;
-			Game.Session = nullptr;
-			Game.Server = nullptr;
+			try {
+				if(Game.Server) 
+					Game.Server->GS.shutdown("Завершение работы из-за остановки клиента");
+			} catch(const std::exception &exc) {
+				LOG.error() << "Game.Server->GS.shutdown: " << exc.what();
+			}
+
+			try { Game.RSession = nullptr; } catch(const std::exception &exc) {
+				LOG.error() << "Game.RSession = nullptr: " << exc.what();
+			}
+
+			try { Game.Session = nullptr; } catch(const std::exception &exc) {
+				LOG.error() << "Game.Session = nullptr: " << exc.what();
+			}
+
+			try { Game.Server = nullptr; } catch(const std::exception &exc) {
+				LOG.error() << "Game.Server = nullptr: " << exc.what();
+			}
 		}
 
 		if(Game.Session) {
diff --git a/Src/Client/Vulkan/Vulkan.hpp b/Src/Client/Vulkan/Vulkan.hpp
index cf640b2..98f4d94 100644
--- a/Src/Client/Vulkan/Vulkan.hpp
+++ b/Src/Client/Vulkan/Vulkan.hpp
@@ -71,6 +71,8 @@ class Buffer;
 
 class Vulkan : public AsyncObject {
 private:
+	Logger LOG = "Vulkan";
+
 	struct vkInstanceLayer {
 		std::string LayerName = "nullptr", Description = "nullptr";
 	    uint32_t SpecVersion = -2, ImplementationVersion = -2;
@@ -351,7 +353,6 @@ public:
 		return std::this_thread::get_id() == Graphics.ThisThread;
 	}
 
-	void shutdown() { NeedShutdown = true; }
 	void addImGUIFont(std::string_view view);
 
 	void gui_MainMenu();
diff --git a/Src/Common/Net.cpp b/Src/Common/Net.cpp
index 377ba84..28b0f99 100644
--- a/Src/Common/Net.cpp
+++ b/Src/Common/Net.cpp
@@ -46,9 +46,9 @@ coro<void> Server::run() {
             // TODO: std::cout << exc.what() << std::endl;
     }
 
+    Lock.cancel();
     IsAlive.store(false);
     IsAlive.notify_all();
-    Lock.cancel();
 }
 
 
diff --git a/Src/Server/RemoteClient.cpp b/Src/Server/RemoteClient.cpp
index 1af42a2..8ac961d 100644
--- a/Src/Server/RemoteClient.cpp
+++ b/Src/Server/RemoteClient.cpp
@@ -70,8 +70,8 @@ void RemoteClient::shutdown(EnumDisconnect type, const std::string reason) {
 void RemoteClient::prepareChunkUpdate_Voxels(WorldId_t worldId, Pos::GlobalChunk chunkPos, 
     const std::vector<VoxelCube> &voxels)
 {
-    WorldId_c wcId = ResRemap.Worlds.toClient(worldId);
-    assert(wcId != WorldId_c(-1));
+    WorldId_c wcId = worldId ? ResRemap.Worlds.toClient(worldId) : 0;
+    assert(wcId != WorldId_c(-1)); // Пока ожидается, что игрок не будет одновременно наблюдать 256 миров
 
     // Перебиндить идентификаторы вокселей
     std::vector<DefVoxelId_t> NeedVoxels;