diff --git a/client-mod/src/client/java/net/momirealms/craftengine/fabric/client/config/ModConfig.java b/client-mod/src/client/java/net/momirealms/craftengine/fabric/client/config/ModConfig.java
index 6287d4e81..dc6689b15 100644
--- a/client-mod/src/client/java/net/momirealms/craftengine/fabric/client/config/ModConfig.java
+++ b/client-mod/src/client/java/net/momirealms/craftengine/fabric/client/config/ModConfig.java
@@ -17,7 +17,7 @@ import java.nio.file.Path;
 
 public class ModConfig {
     private static final Path CONFIG_PATH = FabricLoader.getInstance().getConfigDir().resolve("craft-engine-fabric-mod/config.yml");
-    public static boolean enableNetwork = true;
+    public static boolean enableNetwork = false;
     public static boolean enableCancelBlockUpdate = false;
 
     public static Screen getConfigScreen(Screen parent) {
@@ -33,7 +33,7 @@ public class ModConfig {
                 Text.translatable("option.craftengine.enable_network")
                         .formatted(Formatting.WHITE),
                         enableNetwork)
-                .setDefaultValue(true)
+                .setDefaultValue(false)
                 .setSaveConsumer(newValue -> enableNetwork = newValue)
                 .setTooltip(
                         Text.translatable("tooltip.craftengine.enable_network")
diff --git a/client-mod/src/main/java/net/momirealms/craftengine/fabric/CraftEngineFabricMod.java b/client-mod/src/main/java/net/momirealms/craftengine/fabric/CraftEngineFabricMod.java
index faf3c8e0e..94abd5b8a 100644
--- a/client-mod/src/main/java/net/momirealms/craftengine/fabric/CraftEngineFabricMod.java
+++ b/client-mod/src/main/java/net/momirealms/craftengine/fabric/CraftEngineFabricMod.java
@@ -53,7 +53,7 @@ public class CraftEngineFabricMod implements ModInitializer {
     @SuppressWarnings("unchecked")
     private void loadConfig() {
         if (!Files.exists(CONFIG_PATH)) {
-            ModConfig.enableNetwork = true;
+            ModConfig.enableNetwork = false;
             ModConfig.enableCancelBlockUpdate = false;
             return;
         }
@@ -61,11 +61,11 @@ public class CraftEngineFabricMod implements ModInitializer {
             Yaml yaml = new Yaml();
             var config = yaml.loadAs(inputStream, java.util.Map.class);
             if (config == null) {
-                ModConfig.enableNetwork = true;
+                ModConfig.enableNetwork = false;
                 ModConfig.enableCancelBlockUpdate = false;
                 return;
             }
-            ModConfig.enableNetwork = (Boolean) config.getOrDefault("enable-network", true);
+            ModConfig.enableNetwork = (Boolean) config.getOrDefault("enable-network", false);
             ModConfig.enableCancelBlockUpdate = (Boolean) config.getOrDefault("enable-cancel-block-update", false);
         } catch (IOException e) {
             e.printStackTrace();