diff --git a/app/build/bin/resources.ap_ b/app/build/bin/resources.ap_
index 9af401570..2bea03bdf 100644
Binary files a/app/build/bin/resources.ap_ and b/app/build/bin/resources.ap_ differ
diff --git a/app/src/main/assets/launcher_profiles.json b/app/src/main/assets/launcher_profiles.json
new file mode 100644
index 000000000..e69de29bb
diff --git a/app/src/main/java/net/kdt/pojavlaunch/value/launcherprofiles/LauncherProfiles.java b/app/src/main/java/net/kdt/pojavlaunch/value/launcherprofiles/LauncherProfiles.java
new file mode 100644
index 000000000..a305612de
--- /dev/null
+++ b/app/src/main/java/net/kdt/pojavlaunch/value/launcherprofiles/LauncherProfiles.java
@@ -0,0 +1,34 @@
+package net.kdt.pojavlaunch.value.launcherprofiles;
+import com.google.gson.*;
+import net.kdt.pojavlaunch.*;
+import java.io.*;
+
+public class LauncherProfiles
+{
+	public static MinecraftLauncherProfiles mainProfileJson;
+	public static File launcherProfilesFile = new File(Tools.MAIN_PATH + "/launcher_profiles.json");
+	public static MinecraftLauncherProfiles getJson() {
+		try {
+			if (launcherProfilesFile.exists()) {
+				if (mainProfileJson == null) {
+					mainProfileJson = new Gson().fromJson(Tools.read(launcherProfilesFile.getAbsolutePath()), MinecraftLauncherProfiles.class);
+				}
+			} else {
+				mainProfileJson = new MinecraftLauncherProfiles();
+			}
+			insertMissing();
+			return mainProfileJson;
+		} catch (Throwable th) {
+			throw new RuntimeException(th);
+		}
+	}
+	
+	public static String insert
+	
+	private static void insertMissing() {
+		if (mainProfileJson.authenticationDatabase == null) {
+			MinecraftAuthenticationDatabase mad = new MinecraftAuthenticationDatabase();
+			mainProfileJson.authenticationDatabase = mad;
+		}
+	}
+}
diff --git a/app/src/main/java/net/kdt/pojavlaunch/value/launcherprofiles/MinecraftAuthenticationDatabase.java b/app/src/main/java/net/kdt/pojavlaunch/value/launcherprofiles/MinecraftAuthenticationDatabase.java
index e0b9623d1..461ff7ffc 100644
--- a/app/src/main/java/net/kdt/pojavlaunch/value/launcherprofiles/MinecraftAuthenticationDatabase.java
+++ b/app/src/main/java/net/kdt/pojavlaunch/value/launcherprofiles/MinecraftAuthenticationDatabase.java
@@ -2,7 +2,7 @@ package net.kdt.pojavlaunch.value.launcherprofiles;
 
 public class MinecraftAuthenticationDatabase
 {
-	public static String accessToken;
-	public static String username;
-	public static MinecraftProfile[] profiles;
+	public String accessToken;
+	public String username;
+	public MinecraftProfile[] profiles;
 }
diff --git a/app/src/main/java/net/kdt/pojavlaunch/value/launcherprofiles/MinecraftLauncherProfiles.java b/app/src/main/java/net/kdt/pojavlaunch/value/launcherprofiles/MinecraftLauncherProfiles.java
index 8e42413fc..b55b17365 100644
--- a/app/src/main/java/net/kdt/pojavlaunch/value/launcherprofiles/MinecraftLauncherProfiles.java
+++ b/app/src/main/java/net/kdt/pojavlaunch/value/launcherprofiles/MinecraftLauncherProfiles.java
@@ -2,7 +2,12 @@ package net.kdt.pojavlaunch.value.launcherprofiles;
 
 public class MinecraftLauncherProfiles
 {
-	public static MinecraftProfile[] profiles;
-	public static String clientToken;
-	public static MinecraftAuthenticationDatabase authenticationDatabase;
+	public MinecraftProfile[] profiles;
+	public String clientToken;
+	public MinecraftAuthenticationDatabase[] authenticationDatabase;
+	// public Map launcherVersion;
+	public MinecraftLauncherSettings settings;
+	// public Map analyticsToken;
+	public int analyticsFailcount;
+	public MinecraftSelectedUser selectedUser;
 }
diff --git a/app/src/main/java/net/kdt/pojavlaunch/value/launcherprofiles/MinecraftLauncherSettings.java b/app/src/main/java/net/kdt/pojavlaunch/value/launcherprofiles/MinecraftLauncherSettings.java
new file mode 100644
index 000000000..91604dce9
--- /dev/null
+++ b/app/src/main/java/net/kdt/pojavlaunch/value/launcherprofiles/MinecraftLauncherSettings.java
@@ -0,0 +1,15 @@
+package net.kdt.pojavlaunch.value.launcherprofiles;
+
+public class MinecraftLauncherSettings
+{
+	public boolean enableSnapshots;
+	public boolean enableAdvanced;
+	public boolean keepLauncherOpen;
+	public boolean showGameLog;
+	public String locale;
+	public boolean showMenu;
+	public boolean enableHistorical;
+	public String profileSorting;
+	public boolean crashAssistance;
+	public boolean enableAnalytics;
+}
diff --git a/app/src/main/java/net/kdt/pojavlaunch/value/launcherprofiles/MinecraftProfile.java b/app/src/main/java/net/kdt/pojavlaunch/value/launcherprofiles/MinecraftProfile.java
index b8112c613..d2fe3cf4c 100644
--- a/app/src/main/java/net/kdt/pojavlaunch/value/launcherprofiles/MinecraftProfile.java
+++ b/app/src/main/java/net/kdt/pojavlaunch/value/launcherprofiles/MinecraftProfile.java
@@ -2,16 +2,16 @@ package net.kdt.pojavlaunch.value.launcherprofiles;
 
 public class MinecraftProfile
 {
-	public static String name;
-	public static String type;
-	public static String created;
-	public static String lastUsed;
-	public static String icon;
-	public static String lastVersionId;
-	public static String gameDir;
-	public static String javaDir;
-	public static String javaArgs;
-	public static String logConfig;
-	public static boolean logConfigIsXML;
-	public static MinecraftResolution[]resolution;
+	public String name;
+	public String type;
+	public String created;
+	public String lastUsed;
+	public String icon;
+	public String lastVersionId;
+	public String gameDir;
+	public String javaDir;
+	public String javaArgs;
+	public String logConfig;
+	public boolean logConfigIsXML;
+	public MinecraftResolution[] resolution;
 }
diff --git a/app/src/main/java/net/kdt/pojavlaunch/value/launcherprofiles/MinecraftResolution.java b/app/src/main/java/net/kdt/pojavlaunch/value/launcherprofiles/MinecraftResolution.java
index 9687751c7..3a9d95210 100644
--- a/app/src/main/java/net/kdt/pojavlaunch/value/launcherprofiles/MinecraftResolution.java
+++ b/app/src/main/java/net/kdt/pojavlaunch/value/launcherprofiles/MinecraftResolution.java
@@ -2,6 +2,6 @@ package net.kdt.pojavlaunch.value.launcherprofiles;
 
 public class MinecraftResolution
 {
-	public static int width;
-	public static int height;
+	public int width;
+	public int height;
 }
diff --git a/app/src/main/java/net/kdt/pojavlaunch/value/launcherprofiles/MinecraftSelectedUser.java b/app/src/main/java/net/kdt/pojavlaunch/value/launcherprofiles/MinecraftSelectedUser.java
new file mode 100644
index 000000000..0bf96e8b6
--- /dev/null
+++ b/app/src/main/java/net/kdt/pojavlaunch/value/launcherprofiles/MinecraftSelectedUser.java
@@ -0,0 +1,7 @@
+package net.kdt.pojavlaunch.value.launcherprofiles;
+
+public class MinecraftSelectedUser
+{
+	public String account;
+	public String profile;
+}