diff --git a/.github/workflows/ios.yml b/.github/workflows/ios.yml
index ee5aff70..dcf5d331 100644
--- a/.github/workflows/ios.yml
+++ b/.github/workflows/ios.yml
@@ -35,6 +35,12 @@ jobs:
           cd ../..
           cp Natives/build/Release-iphoneos/libpojavexec.dylib PojavLauncher.app/Frameworks/
 
+      - name: Upload built natives
+        uses: actions/upload-artifact@v2
+        with:
+          name: app
+          path: Natives/build/Release-iphoneos
+
       - name: Java Build
         run: |
           cd JavaApp
diff --git a/JavaApp/src/main/java/net/kdt/pojavlaunch/utils/JREUtils.java b/JavaApp/src/main/java/net/kdt/pojavlaunch/utils/JREUtils.java
index ce1bf916..9b87525c 100644
--- a/JavaApp/src/main/java/net/kdt/pojavlaunch/utils/JREUtils.java
+++ b/JavaApp/src/main/java/net/kdt/pojavlaunch/utils/JREUtils.java
@@ -7,7 +7,7 @@ import com.oracle.dalvik.*;
 import java.io.*;
 import java.util.*;
 
-import libcore.io.*;
+// import libcore.io.*;
 
 import net.kdt.pojavlaunch.*;
 import net.kdt.pojavlaunch.prefs.*;
@@ -22,7 +22,7 @@ public class JREUtils
     private static String nativeLibDir;
 
     public static String findInLdLibPath(String libName) {
-        for (String libPath : Libcore.os.getenv("LD_LIBRARY_PATH").split(":")) {
+        for (String libPath : System.getenv("LD_LIBRARY_PATH").split(":")) {
             File f = new File(libPath, libName);
             if (f.exists() && f.isFile()) {
                 return f.getAbsolutePath();
@@ -32,6 +32,7 @@ public class JREUtils
     }
     
     public static void initJavaRuntime() {
+/*
         dlopen(findInLdLibPath("libjli.dylib"));
         dlopen(findInLdLibPath("libjvm.dylib"));
         dlopen(findInLdLibPath("libverify.dylib"));
@@ -43,6 +44,7 @@ public class JREUtils
         dlopen(findInLdLibPath("libawt_headless.dylib"));
         dlopen(findInLdLibPath("libfreetype.dylib"));
         dlopen(findInLdLibPath("libfontmanager.dylib"));
+*/
 
         dlopen(nativeLibDir + "/libopenal.dylib");
 /*
@@ -118,7 +120,7 @@ public class JREUtils
         }
         
         for (Map.Entry<String, String> env : envMap.entrySet()) {
-            Libcore.os.setenv(env.getKey(), env.getValue(), true);
+            setenv(env.getKey(), env.getValue(), true);
         }
         
         setLdLibraryPath(LD_LIBRARY_PATH);
@@ -181,6 +183,7 @@ public class JREUtils
     public static native void redirectLogcat(String path);
     public static native void setLdLibraryPath(String ldLibraryPath);
     public static native void saveGLContext();
+    public static native void setenv(String key, String value, boolean overwrite);
     
     // Obtain AWT screen pixels to render on Android SurfaceView
     public static native int[] renderAWTScreenFrame(/* Object canvas, int width, int height */);
diff --git a/Natives/egl_bridge.c b/Natives/egl_bridge.c
index 30dddf2f..340fee16 100644
--- a/Natives/egl_bridge.c
+++ b/Natives/egl_bridge.c
@@ -29,6 +29,16 @@ void terminateEgl() {
     // clearCurrentContext(CURR_GL_CONTEXT);
 }
 
+JNIEXPORT void JNICALL Java_net_kdt_pojavlaunch_utils_JREUtils_setenv(JNIEnv *env, jclass clazz, jstring name, jstring value, jboolean overwrite) {
+    char const *name_c = (*env)->GetStringUTFChars(env, name, NULL);
+    char const *value_c = (*env)->GetStringUTFChars(env, value, NULL);
+
+    setenv(name_c, value_c, overwrite);
+
+    (*env)->ReleaseStringUTFChars(env, name, name_c);
+    (*env)->ReleaseStringUTFChars(env, value, value_c);
+}
+
 JNIEXPORT void JNICALL Java_net_kdt_pojavlaunch_utils_JREUtils_saveGLContext(JNIEnv* env, jclass clazz) {
     CURR_GL_CONTEXT = createContext();
     // getCurrentContext();