Remove deprecated IPC components

src/client/java/cuspymd/mcp/mod/MCPServerModClient.java

@@ -1,7 +1,6 @@
 package cuspymd.mcp.mod;
 
 import net.fabricmc.api.ClientModInitializer;
-import cuspymd.mcp.mod.bridge.IPCServer;
 import cuspymd.mcp.mod.bridge.HTTPMCPServer;
 import cuspymd.mcp.mod.config.MCPConfig;
 import cuspymd.mcp.mod.utils.ScreenshotUtils;
@@ -11,7 +10,6 @@
 
 public class MCPServerModClient implements ClientModInitializer {
 	public static final Logger LOGGER = LoggerFactory.getLogger("mcp-server-mod");
-	private IPCServer ipcServer;
 	private HTTPMCPServer httpServer;
 
 	@Override
@@ -37,10 +35,7 @@ public void onInitializeClient() {
 					httpServer.start();
 					LOGGER.info("HTTP MCP Server started on port {}", httpServer.getPort());
 				} else {
-					// Default to stdio transport
-					ipcServer = new IPCServer(config, new cuspymd.mcp.mod.command.CommandExecutor(config));
-					ipcServer.start();
-					LOGGER.info("IPC Server started on port {}", ipcServer.getPort());
+					LOGGER.warn("Unsupported transport: {}. Only 'http' is supported.", transport);
 				}
 			}
 		} catch (Exception e) {
@@ -49,10 +44,6 @@ public void onInitializeClient() {
 	}
 
 	public void onClientShutdown() {
-		if (ipcServer != null) {
-			ipcServer.stop();
-			LOGGER.info("IPC Server stopped");
-		}
 		if (httpServer != null) {
 			httpServer.stop();
 			LOGGER.info("HTTP MCP Server stopped");

src/main/java/cuspymd/mcp/mod/MCPServerModServer.java

@@ -3,15 +3,13 @@
 import net.fabricmc.api.DedicatedServerModInitializer;
 import net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents;
 import cuspymd.mcp.mod.bridge.HTTPMCPServer;
-import cuspymd.mcp.mod.bridge.IPCServer;
 import cuspymd.mcp.mod.config.MCPConfig;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 public class MCPServerModServer implements DedicatedServerModInitializer {
     public static final Logger LOGGER = LoggerFactory.getLogger("mcp-server-mod");
     private HTTPMCPServer httpServer;
-    private IPCServer ipcServer;
 
     @Override
     public void onInitializeServer() {
@@ -34,10 +32,7 @@ public void onInitializeServer() {
                         httpServer.start();
                         LOGGER.info("HTTP MCP Server started on port {}", httpServer.getPort());
                     } else {
-                        // Default to stdio transport
-                        ipcServer = new IPCServer(config, new cuspymd.mcp.mod.server.tools.ServerCommandExecutor(config, server));
-                        ipcServer.start();
-                        LOGGER.info("IPC Server started on port {}", ipcServer.getPort());
+                        LOGGER.warn("Unsupported transport: {}. Only 'http' is supported.", transport);
                     }
                 }
             } catch (Exception e) {
@@ -46,10 +41,6 @@ public void onInitializeServer() {
         });
 
         ServerLifecycleEvents.SERVER_STOPPING.register(server -> {
-            if (ipcServer != null) {
-                ipcServer.stop();
-                LOGGER.info("IPC Server stopped");
-            }
             if (httpServer != null) {
                 httpServer.stop();
                 LOGGER.info("HTTP MCP Server stopped");