diff --git a/app_2009scape/src/main/java/net/kdt/pojavlaunch/PojavLoginActivity.java b/app_2009scape/src/main/java/net/kdt/pojavlaunch/PojavLoginActivity.java
index 6c2024a91..aac6f6b53 100644
--- a/app_2009scape/src/main/java/net/kdt/pojavlaunch/PojavLoginActivity.java
+++ b/app_2009scape/src/main/java/net/kdt/pojavlaunch/PojavLoginActivity.java
@@ -212,17 +212,6 @@ public class PojavLoginActivity extends BaseActivity {
         mkdirs(Tools.CTRLMAP_PATH);
         try {
             Tools.copyAssetFile(this, "components/security/pro-grade.jar", Tools.DIR_DATA, true);
-
-            // Unpack Music
-            for(int i = 0; i < 645; i++){
-                Tools.copyAssetFile(this, "music/"+i+".ogg", Tools.DIR_DATA + "/music", true);
-            }
-
-            // Unpack Effects
-            for(int i = 0; i < 6749; i++){
-                Tools.copyAssetFile(this, "effects/"+i+".ogg", Tools.DIR_DATA + "/effects", true);
-            }
-
             Tools.copyAssetFile(this, "components/security/java_sandbox.policy", Tools.DIR_DATA, true);
             Tools.copyAssetFile(this, "options.txt", Tools.DIR_GAME_NEW, false);
             // TODO: Remove after implement.
@@ -244,7 +233,7 @@ public class PojavLoginActivity extends BaseActivity {
         }
     }
     private boolean installRuntimeAutomatically(AssetManager am, boolean otherRuntimesAvailable) {
-        /* Check if JRE is included */
+        /* Check if JRE is included, This only runs on first startup. */
         String rt_version = null;
         String current_rt_version = MultiRTUtils.__internal__readBinpackVersion("Internal");
         try {
@@ -260,6 +249,20 @@ public class PojavLoginActivity extends BaseActivity {
                         (resid, vararg) -> runOnUiThread(()->{if(startupTextView!=null)startupTextView.setText(getString(resid,vararg));}));
                 MultiRTUtils.postPrepare(PojavLoginActivity.this,"Internal");
 
+                try{
+                    // Unpack Music
+                    for(int i = 0; i < 645; i++){
+                        Tools.copyAssetFile(this, "music/"+i+".ogg", Tools.DIR_DATA + "/music", true);
+                    }
+                    // Unpack Effects
+                    for(int i = 0; i < 6749; i++){
+                        Tools.copyAssetFile(this, "effects/"+i+".ogg", Tools.DIR_DATA + "/effects", true);
+                    }
+                }
+                catch (Exception e){
+                    System.out.println("Error Unpacking Music.");
+                }
+
                 // Copy config.json to writable storage
                 // https://stackoverflow.com/questions/38590996/copy-xml-from-raw-folder-to-internal-storage-and-use-it-in-android
                 File file = new File(getFilesDir(), "raw/config.json");
diff --git a/app_2009scape/src/main/java/net/kdt/pojavlaunch/utils/JMessageHandler.java b/app_2009scape/src/main/java/net/kdt/pojavlaunch/utils/JMessageHandler.java
index 9410e0d15..5f5e0e369 100644
--- a/app_2009scape/src/main/java/net/kdt/pojavlaunch/utils/JMessageHandler.java
+++ b/app_2009scape/src/main/java/net/kdt/pojavlaunch/utils/JMessageHandler.java
@@ -15,7 +15,7 @@ public class JMessageHandler {
                 break;
             case "NEW_EFFECT":
                 // EXAMPLE:    AMESSAGE NEW_EFFECT EFFECT_ID: 2555 EFFECT_VOLUME: 10 EFFECT_DELAY: 0
-                JAudioManager.setEffectVolume(Integer.valueOf(args[5])/10f);
+                JAudioManager.setEffectVolume(Float.valueOf(args[5])/10f);
                 JAudioManager.setEffectTrack(Integer.valueOf(args[3]));
                 break;
             case "MUSIC_VOLUME":
@@ -24,7 +24,7 @@ public class JMessageHandler {
                 break;
             case "EFFECT_VOLUME":
                 // EXAMPLE:     AMESSAGE EFFECT_VOLUME: 10
-                JAudioManager.setEffectVolume(Integer.valueOf(args[2])/10f);
+                JAudioManager.setEffectVolume(Float.valueOf(args[2])/10f);
                 break;
         }
     }
diff --git a/app_2009scape/src/main/res/raw/miniclient.jar b/app_2009scape/src/main/res/raw/miniclient.jar
index 8185ef77c..7168f3b02 100644
Binary files a/app_2009scape/src/main/res/raw/miniclient.jar and b/app_2009scape/src/main/res/raw/miniclient.jar differ