diff --git a/gradle.properties b/gradle.properties
index 45876f4..3fefba9 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -8,7 +8,7 @@ yarn_mappings=1.16.5+build.5
 loader_version=0.11.2
 
 # Mod Properties
-mod_version=1.0.3
+mod_version=1.0.4
 maven_group=draylar
 archives_base_name=omega-config
 
diff --git a/omega-config-base/src/main/java/draylar/omegaconfig/OmegaConfig.java b/omega-config-base/src/main/java/draylar/omegaconfig/OmegaConfig.java
index 8bd775f..822e4a8 100644
--- a/omega-config-base/src/main/java/draylar/omegaconfig/OmegaConfig.java
+++ b/omega-config-base/src/main/java/draylar/omegaconfig/OmegaConfig.java
@@ -147,7 +147,9 @@ public class OmegaConfig {
         lines.forEach(str -> res.append(String.format("%s%n", str)));
 
         try {
-            Files.write(getConfigPath(instance), res.toString().getBytes());
+            Path configPath = getConfigPath(instance);
+            configPath.toFile().getParentFile().mkdirs();
+            Files.write(configPath, res.toString().getBytes());
         } catch (IOException ioException) {
             LOGGER.error(ioException);
             LOGGER.info(String.format("Write error, using default values for config %s.", configClass.toString()));
@@ -199,7 +201,7 @@ public class OmegaConfig {
     }
 
     public static Path getConfigPath(Config config) {
-        return Paths.get(FabricLoader.getInstance().getConfigDir().toString(), String.format("%s.json", config.getName()));
+        return Paths.get(FabricLoader.getInstance().getConfigDir().toString(), config.getDirectory(), String.format("%s.%s", config.getName(), config.getExtension()));
     }
 
     public static boolean configExists(Config config) {
diff --git a/omega-config-base/src/main/java/draylar/omegaconfig/api/Config.java b/omega-config-base/src/main/java/draylar/omegaconfig/api/Config.java
index 8fa5210..6030420 100644
--- a/omega-config-base/src/main/java/draylar/omegaconfig/api/Config.java
+++ b/omega-config-base/src/main/java/draylar/omegaconfig/api/Config.java
@@ -78,7 +78,33 @@ public interface Config {
         return null;
     }
 
-    default boolean hasMenu() {
-        return true;
+    /**
+     * Returns the file extension of this config.
+     *
+     * <p>
+     * The file extension is used while serializing this config to a local file.
+     * The primary use-case of switching this would be supporting existing config files
+     *      when porting from other json5 config libraries.
+     *
+     * @return  the file extension of this config
+     */
+    default String getExtension() {
+        return "json";
+    }
+
+    /**
+     * Returns the directory of this config, assuming the base directory is the instance config directory.
+     *
+     * <p>
+     * By default, a config such as 'my_config' will appear at /config/my_config.json.
+     * If this method specifies a directory, such as 'configurations',
+     *      the config file will appear at /config/configurations/my_config.json.
+     *
+     * Nested directories can be specified by using a string such as 'configurations/client'.
+     *
+     * @return  the directory of this config
+     */
+    default String getDirectory() {
+        return "";
     }
 }
diff --git a/src/testmod/java/draylar/omegatest/NestedConfig.java b/src/testmod/java/draylar/omegatest/NestedConfig.java
new file mode 100644
index 0000000..5a100e0
--- /dev/null
+++ b/src/testmod/java/draylar/omegatest/NestedConfig.java
@@ -0,0 +1,18 @@
+package draylar.omegatest;
+
+import draylar.omegaconfig.api.Config;
+
+public class NestedConfig implements Config {
+
+    public boolean test = false;
+
+    @Override
+    public String getName() {
+        return "nested";
+    }
+
+    @Override
+    public String getDirectory() {
+        return "test";
+    }
+}
diff --git a/src/testmod/java/draylar/omegatest/NewTestConfig.java b/src/testmod/java/draylar/omegatest/NewTestConfig.java
index f77eaef..f4fd84b 100644
--- a/src/testmod/java/draylar/omegatest/NewTestConfig.java
+++ b/src/testmod/java/draylar/omegatest/NewTestConfig.java
@@ -123,4 +123,9 @@ public class NewTestConfig implements Config {
         public int killer_bunny_castle_seperation = 25;
         public int killer_bunny_castle_spacing = 50;
     }
+
+    @Override
+    public String getExtension() {
+        return "json5";
+    }
 }
\ No newline at end of file
diff --git a/src/testmod/java/draylar/omegatest/OmegaTestMain.java b/src/testmod/java/draylar/omegatest/OmegaTestMain.java
index 81ca64f..e2d942d 100644
--- a/src/testmod/java/draylar/omegatest/OmegaTestMain.java
+++ b/src/testmod/java/draylar/omegatest/OmegaTestMain.java
@@ -7,6 +7,7 @@ public class OmegaTestMain implements ModInitializer {
 
     public static final TestConfig CONFIG = OmegaConfig.register(TestConfig.class);
     public static final NewTestConfig MO_CONFIG = OmegaConfig.register(NewTestConfig.class);
+    public static final NestedConfig NESTED = OmegaConfig.register(NestedConfig.class);
 
     @Override
     public void onInitialize() {