diff --git a/common-files/src/main/resources/config.yml b/common-files/src/main/resources/config.yml
index 72bb3b173..99faaa714 100644
--- a/common-files/src/main/resources/config.yml
+++ b/common-files/src/main/resources/config.yml
@@ -146,11 +146,14 @@ resource-pack:
     obfuscation:
       enable: false
       seed: 0 # 0 = random seed
-      # Determines the number and length of obfuscated namespaces.
+      # Determines the length of obfuscated overlay directories
+      overlay:
+        length: 4  # 0 = disable
+      # Determines the number and length of obfuscated namespaces
       namespace:
         amount: 32  # 0 = disable
         length: 2
-      # Determines the depth of the obfuscated path.
+      # Determines the depth and length of the obfuscated path
       path:
         depth: 4
         length: 2
diff --git a/core/src/main/java/net/momirealms/craftengine/core/plugin/config/Config.java b/core/src/main/java/net/momirealms/craftengine/core/plugin/config/Config.java
index 1c1b0d093..643150355 100644
--- a/core/src/main/java/net/momirealms/craftengine/core/plugin/config/Config.java
+++ b/core/src/main/java/net/momirealms/craftengine/core/plugin/config/Config.java
@@ -90,6 +90,7 @@ public class Config {
     protected boolean resource_pack$protection$obfuscation$path$anti_unzip;
     protected boolean resource_pack$protection$incorrect_crc;
     protected boolean resource_pack$protection$fake_file_size;
+    protected NumberProvider resource_pack$protection$obfuscation$overlay$length;
     protected NumberProvider resource_pack$protection$obfuscation$namespace$length;
     protected int resource_pack$protection$obfuscation$namespace$amount;
     protected String resource_pack$protection$obfuscation$path$block_source;
@@ -368,6 +369,7 @@ public class Config {
         resource_pack$protection$fake_file_size = config.getBoolean("resource-pack.protection.fake-file-size", false);
         resource_pack$protection$obfuscation$namespace$amount = config.getInt("resource-pack.protection.obfuscation.namespace.amount", 32);
         resource_pack$protection$obfuscation$namespace$length = NumberProviders.fromObject(config.get("resource-pack.protection.obfuscation.namespace.length", 2));
+        resource_pack$protection$obfuscation$overlay$length = NumberProviders.fromObject(config.get("resource-pack.protection.obfuscation.overlay.length", 4));
         resource_pack$protection$obfuscation$path$depth = NumberProviders.fromObject(config.get("resource-pack.protection.obfuscation.path.depth", 4));
         resource_pack$protection$obfuscation$path$length = NumberProviders.fromObject(config.get("resource-pack.protection.obfuscation.path.length", 2));
         resource_pack$protection$obfuscation$path$block_source = config.getString("resource-pack.protection.obfuscation.path.block-source", "obf_block");
@@ -890,6 +892,10 @@ public class Config {
         return instance.resource_pack$protection$obfuscation$path$length;
     }
 
+    public static NumberProvider overlayLength() {
+        return instance.resource_pack$protection$obfuscation$overlay$length;
+    }
+
     public static boolean antiUnzip() {
         return instance.resource_pack$protection$obfuscation$path$anti_unzip;
     }