Fixed many bugs

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/launch/GameLauncher.java

@@ -73,8 +73,10 @@ public class GameLauncher {
     public IMinecraftLoader makeLaunchCommand() {
         IMinecraftLoader loader;
         try {
-            if (info != null) result = login.login(info);
+            if (info != null)
-            else result = login.loginBySettings();
+                result = login.login(info);
+            else
+                result = login.loginBySettings();
         } catch (Exception e) {
             HMCLog.err("An exception has thrown when logging in.", e);
             result = new UserProfileProvider();
@@ -102,7 +104,8 @@ public class GameLauncher {
         }
 
         File file = provider.getDecompressNativesToLocation();
-        if (file != null) FileUtils.cleanDirectoryQuietly(file);
+        if (file != null)
+            FileUtils.cleanDirectoryQuietly(file);
 
         if (!downloadLibrariesEvent.execute(provider.getDownloadLibraries(downloadType))) {
             failEvent.execute(C.i18n("launch.failed"));
@@ -135,8 +138,10 @@ public class GameLauncher {
             }
             HMCLog.log("Starting process");
             ProcessBuilder builder = new ProcessBuilder(str);
+            if (get == null || get.getSelectedMinecraftVersion() == null || StrUtils.isBlank(get.getCanonicalGameDir()))
+                throw new NullPointerException("Fucking bug!");
             builder.directory(provider.getRunDirectory(get.getSelectedMinecraftVersion().id))
-                    .environment().put("APPDATA", get.getCanonicalGameDirFile().getPath());
+            .environment().put("APPDATA", get.getCanonicalGameDir());
             JavaProcess jp = new JavaProcess(str, builder.start(), PROCESS_MANAGER);
             launchEvent.execute(jp);
         } catch (IOException e) {
@@ -157,7 +162,8 @@ public class GameLauncher {
         provider.onLaunch();
         boolean isWin = OS.os() == OS.WINDOWS;
         File f = new File(launcherName + (isWin ? ".bat" : ".sh"));
-        if (!f.exists()) f.createNewFile();
+        if (!f.exists())
+            f.createNewFile();
         BufferedWriter writer;
         try {
             writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(f), System.getProperty("sun.jnu.encoding", "UTF-8")));

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/settings/Config.java

@@ -155,7 +155,10 @@ public final class Config {
     }
 
     public DownloadType getDownloadSource() {
-        if (downloadtype >= DownloadType.values().length || downloadtype < 0) return null;
+        if (downloadtype >= DownloadType.values().length || downloadtype < 0) {
+            downloadtype = 0;
+            Settings.save();
+        }
         return DownloadType.values()[downloadtype];
     }
 

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/utils/CrashReporter.java

@@ -57,9 +57,10 @@ public class CrashReporter implements Thread.UncaughtExceptionHandler {
             try {
                 MessageBox.Show(C.i18n("crash.headless"));
             } catch (Throwable t) {
+                t.printStackTrace();
             }
             return false;
-        } else if(s.contains("java.lang.NoClassDefFoundError")) {
+        } else if(s.contains("java.lang.NoClassDefFoundError") || s.contains("java.lang.IncompatibleClassChangeError") || s.contains("java.lang.ClassFormatError")) {
             System.out.println(C.i18n("crash.NoClassDefFound"));
             try {
                 MessageBox.Show(C.i18n("crash.NoClassDefFound"));
@@ -67,6 +68,9 @@ public class CrashReporter implements Thread.UncaughtExceptionHandler {
                 t.printStackTrace();
             }
             return false;
+        } else if(s.contains("java.lang.OutOfMemoryError")) {
+            System.out.println("FUCKING MEMORY LIMIT!");
+            return false;
         }
         return true;
     }

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/utils/MCUtils.java

@@ -22,6 +22,7 @@ import java.io.File;
 import java.io.IOException;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipFile;
+import org.jackhuang.hellominecraft.C;
 import org.jackhuang.hellominecraft.HMCLog;
 import org.jackhuang.hellominecraft.launcher.utils.assets.AssetsIndex;
 import org.jackhuang.hellominecraft.launcher.utils.assets.AssetsObject;
@@ -242,7 +243,13 @@ public final class MCUtils {
                 .addTask(new FileDownloadTask(vurl + id + ".json", IOUtils.tryGetCanonicalFile(mvt)).setTag(id + ".json"))
                 .addTask(new FileDownloadTask(vurl + id + ".jar", IOUtils.tryGetCanonicalFile(mvj)).setTag(id + ".jar"))
                 .start()) {
-            MinecraftVersion mv = new Gson().fromJson(FileUtils.readFileToStringQuietly(mvt), MinecraftVersion.class);
+            MinecraftVersion mv;
+            try {
+                mv = C.gson.fromJson(FileUtils.readFileToStringQuietly(mvt), MinecraftVersion.class);
+            } catch(JsonSyntaxException ex) {
+                HMCLog.err("Failed to parse minecraft version json.", ex);
+                mv = null;
+            }
             return mv;
         }
         return null;

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/utils/auth/YggdrasilAuthenticator.java

@@ -25,7 +25,7 @@ import org.jackhuang.hellominecraft.HMCLog;
 import org.jackhuang.hellominecraft.utils.ArrayUtils;
 import org.jackhuang.hellominecraft.views.Selector;
 import org.jackhuang.hellominecraft.launcher.utils.auth.yggdrasil.GameProfile;
-import org.jackhuang.hellominecraft.launcher.utils.auth.yggdrasil.properties.PropertyMap;
+import org.jackhuang.hellominecraft.launcher.utils.auth.yggdrasil.PropertyMap;
 import org.jackhuang.hellominecraft.launcher.utils.auth.yggdrasil.YggdrasilAuthentication;
 import org.jackhuang.hellominecraft.launcher.utils.auth.yggdrasil.UUIDTypeAdapter;
 

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/utils/auth/yggdrasil/AuthenticationRequest.java

@@ -1,13 +1,11 @@
-package org.jackhuang.hellominecraft.launcher.utils.auth.yggdrasil.request;
+package org.jackhuang.hellominecraft.launcher.utils.auth.yggdrasil;
 
 import java.util.HashMap;
 
 public class AuthenticationRequest {
 
     public HashMap<String, Object> agent;
-    public String username;
+    public String username, password, clientToken;
-    public String password;
-    public String clientToken;
     public boolean requestUser = true;
 
     public AuthenticationRequest(String username, String password, String clientToken) {

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/utils/auth/yggdrasil/GameProfile.java

@@ -8,7 +8,6 @@ import com.google.gson.JsonParseException;
 import com.google.gson.JsonSerializationContext;
 import com.google.gson.JsonSerializer;
 import java.lang.reflect.Type;
-import org.jackhuang.hellominecraft.launcher.utils.auth.yggdrasil.properties.PropertyMap;
 import java.util.UUID;
 import org.jackhuang.hellominecraft.utils.StrUtils;
 

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/utils/auth/yggdrasil/Property.java

@@ -0,0 +1,11 @@
+package org.jackhuang.hellominecraft.launcher.utils.auth.yggdrasil;
+
+public class Property {
+
+    public final String name, value;
+
+    public Property(String name, String value) {
+	this.name = name;
+	this.value = value;
+    }
+}

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/utils/auth/yggdrasil/PropertyMap.java

@@ -1,4 +1,4 @@
-package org.jackhuang.hellominecraft.launcher.utils.auth.yggdrasil.properties;
+package org.jackhuang.hellominecraft.launcher.utils.auth.yggdrasil;
 
 import com.google.gson.JsonArray;
 import com.google.gson.JsonDeserializationContext;
@@ -24,7 +24,6 @@ public class PropertyMap extends HashMap<String, Property> {
             Map<String, String> property = new HashMap<>();
             property.put("name", profileProperty.name);
             property.put("value", profileProperty.value);
-            property.put("signature", profileProperty.signature);
             properties.add(property);
         }
         return properties;
@@ -35,9 +34,6 @@ public class PropertyMap extends HashMap<String, Property> {
             for (Map<String, String> propertyMap : list) {
                 String name = propertyMap.get("name");
                 String value = propertyMap.get("value");
-                String signature = propertyMap.get("signature");
-
-                put(name, new Property(name, value, signature));
             }
         } catch (Throwable t) {
             HMCLog.warn("Failed to deserialize properties", t);
@@ -53,7 +49,7 @@ public class PropertyMap extends HashMap<String, Property> {
                 JsonObject object = (JsonObject) json;
 
                 for (Map.Entry<String, JsonElement> entry : object.entrySet())
-                    if ((entry.getValue() instanceof JsonArray))
+                    if (entry.getValue() instanceof JsonArray)
                         for (JsonElement element : (JsonArray) entry.getValue())
                             result.put(entry.getKey(),
                             new Property((String) entry.getKey(), element.getAsString()));
@@ -63,11 +59,6 @@ public class PropertyMap extends HashMap<String, Property> {
                         JsonObject object = (JsonObject) element;
                         String name = object.getAsJsonPrimitive("name").getAsString();
                         String value = object.getAsJsonPrimitive("value").getAsString();
-
-                        if (object.has("signature"))
-                            result.put(name, new Property(name, value, object.getAsJsonPrimitive("signature").getAsString()));
-                        else
-                            result.put(name, new Property(name, value));
                     }
 
             return result;
@@ -76,16 +67,10 @@ public class PropertyMap extends HashMap<String, Property> {
         @Override
         public JsonElement serialize(PropertyMap src, Type typeOfSrc, JsonSerializationContext context) {
             JsonArray result = new JsonArray();
-
             for (Property property : src.values()) {
                 JsonObject object = new JsonObject();
-
                 object.addProperty("name", property.name);
                 object.addProperty("value", property.value);
-
-                if (property.signature != null)
-                    object.addProperty("signature", property.signature);
-
                 result.add(object);
             }
 
@@ -99,15 +84,11 @@ public class PropertyMap extends HashMap<String, Property> {
         @Override
         public JsonElement serialize(PropertyMap src, Type typeOfSrc, JsonSerializationContext context) {
             JsonObject result = new JsonObject();
-
             for (String key : src.keySet()) {
                 JsonArray values = new JsonArray();
-
                 values.add(new JsonPrimitive(src.get(key).value));
-
                 result.add(key, values);
             }
-
             return result;
         }
     }

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/utils/auth/yggdrasil/RefreshRequest.java

@@ -0,0 +1,13 @@
+package org.jackhuang.hellominecraft.launcher.utils.auth.yggdrasil;
+
+public class RefreshRequest {
+
+    public String clientToken;
+    public String accessToken;
+    public boolean requestUser = true;
+
+    public RefreshRequest(String accessToken, String clientToken) {
+        this.clientToken = clientToken;
+        this.accessToken = accessToken;
+    }
+}

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/utils/auth/yggdrasil/Response.java

@@ -1,11 +1,10 @@
-package org.jackhuang.hellominecraft.launcher.utils.auth.yggdrasil.response;
+package org.jackhuang.hellominecraft.launcher.utils.auth.yggdrasil;
 
 import org.jackhuang.hellominecraft.launcher.utils.auth.yggdrasil.GameProfile;
 
 public class Response {
 
-    public String accessToken;
+    public String accessToken, clientToken;
-    public String clientToken;
     public GameProfile selectedProfile;
     public GameProfile[] availableProfiles;
     public User user;

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/utils/auth/yggdrasil/UUIDTypeAdapter.java

@@ -9,8 +9,7 @@ import java.util.UUID;
 public class UUIDTypeAdapter extends TypeAdapter<UUID> {
 
     @Override
-    public void write(JsonWriter out, UUID value)
+    public void write(JsonWriter out, UUID value) throws IOException {
-    throws IOException {
         out.value(fromUUID(value));
     }
 

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/utils/auth/yggdrasil/User.java

@@ -1,6 +1,4 @@
-package org.jackhuang.hellominecraft.launcher.utils.auth.yggdrasil.response;
+package org.jackhuang.hellominecraft.launcher.utils.auth.yggdrasil;
-
-import org.jackhuang.hellominecraft.launcher.utils.auth.yggdrasil.properties.PropertyMap;
 
 public class User {
 

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/utils/auth/yggdrasil/YggdrasilAuthentication.java

@@ -11,14 +11,8 @@ import java.util.List;
 import java.util.Map;
 import java.util.UUID;
 import org.jackhuang.hellominecraft.C;
-import org.jackhuang.hellominecraft.HMCLog;
 import org.jackhuang.hellominecraft.utils.NetUtils;
 import org.jackhuang.hellominecraft.utils.StrUtils;
-import org.jackhuang.hellominecraft.launcher.utils.auth.yggdrasil.properties.PropertyMap;
-import org.jackhuang.hellominecraft.launcher.utils.auth.yggdrasil.request.AuthenticationRequest;
-import org.jackhuang.hellominecraft.launcher.utils.auth.yggdrasil.request.RefreshRequest;
-import org.jackhuang.hellominecraft.launcher.utils.auth.yggdrasil.response.Response;
-import org.jackhuang.hellominecraft.launcher.utils.auth.yggdrasil.response.User;
 
 public class YggdrasilAuthentication {
     
@@ -30,8 +24,8 @@ public class YggdrasilAuthentication {
     protected static final String BASE_URL = "https://authserver.mojang.com/";
     protected static final URL ROUTE_AUTHENTICATE = NetUtils.constantURL(BASE_URL + "authenticate");
     protected static final URL ROUTE_REFRESH = NetUtils.constantURL(BASE_URL + "refresh");
+    
     protected static final String STORAGE_KEY_ACCESS_TOKEN = "accessToken";
-
     protected static final String STORAGE_KEY_PROFILE_NAME = "displayName";
     protected static final String STORAGE_KEY_PROFILE_ID = "uuid";
     protected static final String STORAGE_KEY_PROFILE_PROPERTIES = "profileProperties";
@@ -41,15 +35,11 @@ public class YggdrasilAuthentication {
     
     private final Proxy proxy;
     private final String clientToken;
-    
     private final PropertyMap userProperties = new PropertyMap();
-    private String userid;
+    
-    private String username;
+    private String userid, username, password, accessToken;
-    private String password;
     private GameProfile selectedProfile;
-
     private GameProfile[] profiles;
-    private String accessToken;
     private boolean isOnline;
 
     public YggdrasilAuthentication(Proxy proxy, String clientToken) {
@@ -57,16 +47,18 @@ public class YggdrasilAuthentication {
         this.clientToken = clientToken;
     }
 
+    // <editor-fold defaultstate="collapsed" desc="Get/Set">
+    
     public void setUsername(String username) {
         if ((isLoggedIn()) && (canPlayOnline()))
-            throw new IllegalStateException("Cannot change username whilst logged in & online");
+            throw new IllegalStateException("Cannot change username while logged in & online");
 
         this.username = username;
     }
 
     public void setPassword(String password) {
         if ((isLoggedIn()) && (canPlayOnline()) && (StrUtils.isNotBlank(password)))
-            throw new IllegalStateException("Cannot set password whilst logged in & online");
+            throw new IllegalStateException("Cannot set password while logged in & online");
 
         this.password = password;
     }
@@ -104,37 +96,52 @@ public class YggdrasilAuthentication {
         return this.userProperties;
     }
 
-    protected void setUserid(String userid) {
+    protected void updateUserProperties(User user) {
+        if (user != null && user.properties != null)
+            getModifiableUserProperties().putAll(user.properties);
+    }
+
+    protected void setUserId(String userid) {
         this.userid = userid;
     }
     
     public Proxy getProxy() {
         return this.proxy;
     }
-    
-    protected Response makeRequest(URL url, Object input) throws AuthenticationException {
-        try {
-            String jsonResult = input == null ? NetUtils.doGet(url) : NetUtils.post(url, GSON.toJson(input), "application/json", proxy);
-            Response result = (Response) GSON.fromJson(jsonResult, Response.class);
-
-            if (result == null)
-                return null;
-
-            if (StrUtils.isNotBlank(result.error))
-                throw new AuthenticationException("InvalidCredentials " + result.errorMessage);
-
-            return result;
-        } catch (IOException | IllegalStateException | JsonParseException e) {
-            throw new AuthenticationException(C.i18n("login.failed.connect_authentication_server"), e);
-        }
-    }
 
     public String getClientToken() {
         return this.clientToken;
     }
 
+    public GameProfile[] getAvailableProfiles() {
+        return this.profiles;
+    }
+
+    @Deprecated
+    public String getSessionToken() {
+        if (isLoggedIn() && getSelectedProfile() != null && canPlayOnline())
+            return String.format("token:%s:%s", new Object[]{getAuthenticatedToken(), getSelectedProfile().id});
+        return null;
+    }
+
+    public String getAuthenticatedToken() {
+        return this.accessToken;
+    }
+    
+    // </editor-fold>
+    
+    // <editor-fold defaultstate="collapsed" desc="Log In/Out">
+
+    public boolean canPlayOnline() {
+        return isLoggedIn() && getSelectedProfile() != null && this.isOnline;
+    }
+    
     public boolean canLogIn() {
-        return (!canPlayOnline()) && (StrUtils.isNotBlank(getUsername())) && ((StrUtils.isNotBlank(getPassword())) || (StrUtils.isNotBlank(getAuthenticatedToken())));
+        return !canPlayOnline() && StrUtils.isNotBlank(getUsername()) && (StrUtils.isNotBlank(getPassword()) || StrUtils.isNotBlank(getAuthenticatedToken()));
+    }
+
+    public boolean isLoggedIn() {
+        return StrUtils.isNotBlank(this.accessToken);
     }
 
     public void logIn() throws AuthenticationException {
@@ -149,23 +156,13 @@ public class YggdrasilAuthentication {
             throw new AuthenticationException(C.i18n("login.invalid_password"));
     }
 
-    protected void logInWithPassword() throws AuthenticationException {
+    private void logInWithPassword() throws AuthenticationException {
-        if (StrUtils.isBlank(getUsername()))
+        Response response = request(ROUTE_AUTHENTICATE, new AuthenticationRequest(getUsername(), getPassword(), clientToken));
-            throw new AuthenticationException(C.i18n("login.invalid_username"));
-        if (StrUtils.isBlank(getPassword()))
-            throw new AuthenticationException(C.i18n("login.invalid_password"));
-
-        HMCLog.log("Logging in with username & password");
-
-        AuthenticationRequest request = new AuthenticationRequest(clientToken, getUsername(), getPassword());
-        Response response = makeRequest(ROUTE_AUTHENTICATE, request);
-
         if (!response.clientToken.equals(clientToken))
             throw new AuthenticationException(C.i18n("login.changed_client_token"));
 
         User user = response.user;
-
+        setUserId(user != null && user.id != null ? user.id : getUsername());
-        setUserid(user != null && user.id != null ? user.id : getUsername());
 
         this.isOnline = true;
         this.accessToken = response.accessToken;
@@ -177,32 +174,18 @@ public class YggdrasilAuthentication {
         updateUserProperties(user);
     }
 
-    protected void updateUserProperties(User user) {
-        if (user == null)
-            return;
-
-        if (user.properties != null)
-            getModifiableUserProperties().putAll(user.properties);
-    }
-
     protected void logInWithToken() throws AuthenticationException {
         if (StrUtils.isBlank(getUserID()))
             if (StrUtils.isBlank(getUsername()))
-                setUserid(getUsername());
+                setUserId(getUsername());
             else
                 throw new AuthenticationException(C.i18n("login.invalid_uuid_and_username"));
-        if (StrUtils.isBlank(getAuthenticatedToken()))
-            throw new AuthenticationException(C.i18n("login.invalid_access_token"));
 
-        HMCLog.log("Logging in with access token");
+        Response response = request(ROUTE_REFRESH, new RefreshRequest(getAuthenticatedToken(), getClientToken()));
-
+        if (!clientToken.equals(response.clientToken))
-        RefreshRequest request = new RefreshRequest(this);
-        Response response = makeRequest(ROUTE_REFRESH, request);
-
-        if (!response.clientToken.equals(clientToken))
             throw new AuthenticationException(C.i18n("login.changed_client_token"));
 
-        setUserid(response.user != null && response.user.id != null ? response.user.id : getUsername());
+        setUserId(response.user != null && response.user.id != null ? response.user.id : getUsername());
 
         this.isOnline = true;
         this.accessToken = response.accessToken;
@@ -223,19 +206,10 @@ public class YggdrasilAuthentication {
         this.profiles = null;
         this.isOnline = false;
     }
+    // </editor-fold>
 
-    public GameProfile[] getAvailableProfiles() {
+    // <editor-fold defaultstate="collapsed" desc="Settings Storage">
-        return this.profiles;
+    
-    }
-
-    public boolean isLoggedIn() {
-        return StrUtils.isNotBlank(this.accessToken);
-    }
-
-    public boolean canPlayOnline() {
-        return isLoggedIn() && getSelectedProfile() != null && this.isOnline;
-    }
-
     public void loadFromStorage(Map<String, Object> credentials) {
         logOut();
 
@@ -283,15 +257,23 @@ public class YggdrasilAuthentication {
 
         return result;
     }
+    
+    // </editor-fold>
+    
+    protected Response request(URL url, Object input) throws AuthenticationException {
+        try {
+            String jsonResult = input == null ? NetUtils.doGet(url) : NetUtils.post(url, GSON.toJson(input), "application/json", proxy);
+            Response result = (Response) GSON.fromJson(jsonResult, Response.class);
 
-    @Deprecated
+            if (result == null)
-    public String getSessionToken() {
+                return null;
-        if (isLoggedIn() && getSelectedProfile() != null && canPlayOnline())
-            return String.format("token:%s:%s", new Object[]{getAuthenticatedToken(), getSelectedProfile().id});
-        return null;
-    }
 
-    public String getAuthenticatedToken() {
+            if (StrUtils.isNotBlank(result.error))
-        return this.accessToken;
+                throw new AuthenticationException("InvalidCredentials " + result.errorMessage);
+
+            return result;
+        } catch (IOException | IllegalStateException | JsonParseException e) {
+            throw new AuthenticationException(C.i18n("login.failed.connect_authentication_server"), e);
+        }
     }
 }

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/utils/auth/yggdrasil/properties/Property.java

@@ -1,18 +0,0 @@
-package org.jackhuang.hellominecraft.launcher.utils.auth.yggdrasil.properties;
-
-public class Property {
-
-    public final String name;
-    public final String value;
-    public final String signature;
-
-    public Property(String value, String name) {
-	this(value, name, null);
-    }
-
-    public Property(String name, String value, String signature) {
-	this.name = name;
-	this.value = value;
-	this.signature = signature;
-    }
-}

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/utils/auth/yggdrasil/request/RefreshRequest.java

@@ -1,22 +0,0 @@
-package org.jackhuang.hellominecraft.launcher.utils.auth.yggdrasil.request;
-
-import org.jackhuang.hellominecraft.launcher.utils.auth.yggdrasil.GameProfile;
-import org.jackhuang.hellominecraft.launcher.utils.auth.yggdrasil.YggdrasilAuthentication;
-
-public class RefreshRequest {
-
-    public String clientToken;
-    public String accessToken;
-    public GameProfile selectedProfile;
-    public boolean requestUser = true;
-
-    public RefreshRequest(YggdrasilAuthentication userAuth) {
-        this(userAuth, null);
-    }
-
-    public RefreshRequest(YggdrasilAuthentication userAuth, GameProfile profile) {
-        this.clientToken = userAuth.getClientToken();
-        this.accessToken = userAuth.getAuthenticatedToken();
-        this.selectedProfile = profile;
-    }
-}

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/version/MinecraftVersionManager.java

@@ -245,6 +245,7 @@ public final class MinecraftVersionManager extends IMinecraftProvider {
     @Override
     public List<GameLauncher.DownloadLibraryJob> getDownloadLibraries(DownloadType downloadType) {
         ArrayList<DownloadLibraryJob> downloadLibraries = new ArrayList<>();
+        if(profile.getSelectedMinecraftVersion() == null) return downloadLibraries;
         MinecraftVersion v = profile.getSelectedMinecraftVersion().resolve(this, Settings.getInstance().getDownloadSource());
         if (v.libraries != null)
             for (IMinecraftLibrary l : v.libraries) {
@@ -296,7 +297,7 @@ public final class MinecraftVersionManager extends IMinecraftProvider {
     @Override
     public File getDecompressNativesToLocation() {
         MinecraftVersion v = profile.getSelectedMinecraftVersion();
-        return v.getNatives(profile.getCanonicalGameDirFile());
+        return v == null ? null : v.getNatives(profile.getCanonicalGameDirFile());
     }
 
     @Override

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/views/GameSettingsPanel.form

@@ -488,7 +488,9 @@
             </Component>
             <Component class="javax.swing.JCheckBox" name="chkCancelWrapper">
               <Properties>
-                <Property name="text" type="java.lang.String" value="&#x53d6;&#x6d88;&#x5305;&#x88f9;&#x542f;&#x52a8;&#x5668;&#xff08;&#x51fa;&#x73b0;&#x5947;&#x602a;&#x95ee;&#x9898;&#x65f6;&#x53ef;&#x5c1d;&#x8bd5;&#x4f7f;&#x7528;,&#x4e0e;&#x8c03;&#x8bd5;&#x6a21;&#x5f0f;&#x51b2;&#x7a81;&#xff09;"/>
+                <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
+                  <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="advancedsettings.cancel_wrapper_launcher" replaceFormat="java.util.ResourceBundle.getBundle(&quot;{bundleNameSlashes}&quot;).getString(&quot;{key}&quot;)"/>
+                </Property>
               </Properties>
               <Events>
                 <EventHandler event="focusLost" listener="java.awt.event.FocusListener" parameters="java.awt.event.FocusEvent" handler="chkCancelWrapperFocusLost"/>
@@ -577,7 +579,7 @@
                                   <Component id="btnRemoveMod" min="-2" max="-2" attributes="0"/>
                                   <EmptySpace min="0" pref="0" max="32767" attributes="0"/>
                               </Group>
-                              <Component id="jScrollPane1" pref="279" max="32767" attributes="0"/>
+                              <Component id="jScrollPane1" pref="264" max="32767" attributes="0"/>
                           </Group>
                           <EmptySpace max="-2" attributes="0"/>
                           <Component id="lblModInfo" min="-2" max="-2" attributes="0"/>
@@ -635,7 +637,7 @@
                       <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="mods.default_information" replaceFormat="java.util.ResourceBundle.getBundle(&quot;{bundleNameSlashes}&quot;).getString(&quot;{key}&quot;)"/>
                     </Property>
                     <Property name="cursor" type="java.awt.Cursor" editor="org.netbeans.modules.form.editors2.CursorEditor">
-                      <Color id="&#x9ed8;&#x8ba4;&#x5149;&#x6807;"/>
+                      <Color id="Default Cursor"/>
                     </Property>
                   </Properties>
                   <Events>
@@ -1248,7 +1250,9 @@
     </Component>
     <Component class="javax.swing.JButton" name="btnCleanGame">
       <Properties>
-        <Property name="text" type="java.lang.String" value="&#x6e05;&#x7406;&#x6e38;&#x620f;&#x6587;&#x4ef6;"/>
+        <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
+          <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="setupwindow.clean" replaceFormat="java.util.ResourceBundle.getBundle(&quot;{bundleNameSlashes}&quot;).getString(&quot;{key}&quot;)"/>
+        </Property>
       </Properties>
       <Events>
         <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnCleanGameActionPerformed"/>

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/views/GameSettingsPanel.java

@@ -569,7 +569,7 @@ public class GameSettingsPanel extends javax.swing.JPanel implements DropTargetL
             }
         });
 
-        chkCancelWrapper.setText("取消包裹启动器（出现奇怪问题时可尝试使用,与调试模式冲突）");
+        chkCancelWrapper.setText(bundle.getString("advancedsettings.cancel_wrapper_launcher")); // NOI18N
         chkCancelWrapper.addFocusListener(new java.awt.event.FocusAdapter() {
             public void focusLost(java.awt.event.FocusEvent evt) {
                 chkCancelWrapperFocusLost(evt);
@@ -716,7 +716,7 @@ public class GameSettingsPanel extends javax.swing.JPanel implements DropTargetL
                         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                         .addComponent(btnRemoveMod)
                         .addGap(0, 0, Short.MAX_VALUE))
-                    .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 279, Short.MAX_VALUE))
+                    .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 264, Short.MAX_VALUE))
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                 .addComponent(lblModInfo, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                 .addContainerGap())
@@ -1079,7 +1079,7 @@ btnRefreshLiteLoader.addActionListener(new java.awt.event.ActionListener() {
         }
     });
 
-    btnCleanGame.setText("清理游戏文件");
+    btnCleanGame.setText(bundle.getString("setupwindow.clean")); // NOI18N
     btnCleanGame.addActionListener(new java.awt.event.ActionListener() {
         public void actionPerformed(java.awt.event.ActionEvent evt) {
             btnCleanGameActionPerformed(evt);

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/views/MainPagePanel.java

@@ -349,7 +349,7 @@ public class MainPagePanel extends javax.swing.JPanel {
 
     // <editor-fold defaultstate="collapsed" desc="Game Launch">
     void genLaunchCode(final Consumer<GameLauncher> listener) {
-        if (isLaunching) return;
+        if (isLaunching || getCurrentProfile() == null) return;
         isLaunching = true;
         HMCLog.log("Start generating launching command...");
         File file = getCurrentProfile().getCanonicalGameDirFile();

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/C.java

@@ -29,7 +29,19 @@ public final class C {
     public static final Gson gsonPrettyPrinting = new GsonBuilder().setPrettyPrinting().create();
     public static final Gson gson = new Gson();
 
-    public static final ResourceBundle I18N = ResourceBundle.getBundle("org/jackhuang/hellominecraft/launcher/I18N");
+    public static final ResourceBundle I18N;
+    
+    static {
+        ResourceBundle rb = null;
+        try {
+            rb = ResourceBundle.getBundle("org/jackhuang/hellominecraft/launcher/I18N");
+        } catch(Throwable t) {
+            rb = null;
+            System.out.println("Did you delete I18N.properties?");
+            t.printStackTrace();
+        }
+        I18N = rb;
+    }
 
     //http://repo1.maven.org/maven2
     public static final String URL_PUBLISH = "http://www.mcbbs.net/thread-142335-1-1.html";

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/tasks/TaskWindow.java

@@ -71,16 +71,15 @@ public class TaskWindow extends javax.swing.JDialog
         return this;
     }
 
-    public void clean() {
+    public synchronized void clean() {
         if (isVisible()) return;
-        taskList = null;
         taskList = new TaskList();
         taskList.addTaskListener(this);
         taskList.addAllDoneListener(this);
     }
 
     public boolean start() {
-        if (isVisible() || taskList.isAlive()) return false;
+        if (isVisible() || taskList == null || taskList.isAlive()) return false;
         pgsTotal.setValue(0);
         suc = false;
         SwingUtils.clearDefaultTable(lstDownload);
@@ -179,7 +178,8 @@ public class TaskWindow extends javax.swing.JDialog
         }
 
         if (!suc) {
-            SwingUtilities.invokeLater(taskList::abort);
+            if (taskList != null)
+                SwingUtilities.invokeLater(taskList::abort);
             HMCLog.log("Tasks have been canceled by user.");
         }
         taskList = null;
@@ -205,7 +205,7 @@ public class TaskWindow extends javax.swing.JDialog
             int idx = tasks.indexOf(task);
             if (idx == -1) return;
             int pgs = progress * 100 / max;
-            if (progresses.get(idx) != pgs) {
+            if (progresses.contains(idx) && progresses.get(idx) != pgs && lstDownload.getRowCount() > idx) {
                 SwingUtils.setValueAt(lstDownload, pgs + "%", idx, 1);
                 progresses.set(idx, pgs);
             }
@@ -281,8 +281,6 @@ public class TaskWindow extends javax.swing.JDialog
     }
     
     public static class TaskWindowFactory {
-        public static final Object obj = new Object();
-        
         LinkedList<Task> ll = new LinkedList<>();
         
         public TaskWindowFactory addTask(Task t) {
@@ -291,7 +289,8 @@ public class TaskWindow extends javax.swing.JDialog
         }
         
         public boolean start() {
-            synchronized(obj) {
+            synchronized(instance) {
+                if (instance.isVisible()) return false;
                 TaskWindow tw = inst();
                 for(Task t : ll) tw.addTask(t);
                 return tw.start();

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/Utils.java

@@ -30,7 +30,6 @@ import java.lang.reflect.Field;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
 import java.net.URI;
-import java.net.URISyntaxException;
 import java.net.URL;
 import java.net.URLClassLoader;
 import java.net.URLDecoder;
@@ -93,7 +92,7 @@ public final class Utils {
         try {
             Desktop.getDesktop().browse(new URI(url));
             return true;
-        } catch (URISyntaxException | IOException ex) {
+        } catch (Exception ex) {
             HMCLog.warn("Failed to open link:" + url, ex);
             return false;
         }
@@ -166,7 +165,8 @@ public final class Utils {
     }
 
     /**
-     * In order to fight against the permission manager.
+     * In order to fight against the permission manager by Minecraft Forge.
+     * @param status exit code
      */
     public static void shutdownForcely(int status) {
         try {

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/system/FileUtils.java

@@ -435,6 +435,7 @@ public class FileUtils {
     public static File[] searchSuffix(File dir, String suffix) {
         ArrayList<File> al = new ArrayList();
         File[] files = dir.listFiles();
+        if (files == null) return new File[0];
         for (File f : files)
             if (f.getName().endsWith(suffix)) al.add(f);
         return al.toArray(new File[0]);

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/system/JdkVersion.java

@@ -57,12 +57,14 @@ public final class JdkVersion {
     public boolean equals(Object obj) {
         if (!(obj instanceof JdkVersion)) return false;
         JdkVersion b = (JdkVersion) obj;
+        if(b.location == null || location == null)
+            return b.location == location;
         return new File(b.location).equals(new File(location));
     }
 
     @Override
     public int hashCode() {
-        return new File(location).hashCode();
+        return location == null ? 0 : new File(location).hashCode();
     }
 
     public JdkVersion(String location) {

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/utils/system/MessageBox.java

@@ -24,7 +24,7 @@ import org.jackhuang.hellominecraft.C;
  */
 public class MessageBox {
 
-    private static String Title = C.i18n("message.info");
+    private static final String TITLE = C.i18n("message.info");
     /**
      * Buttons: OK
      */
@@ -110,7 +110,7 @@ public class MessageBox {
      * @return User Operation
      */
     public static int Show(String Msg, int Option) {
-        return Show(Msg, Title, Option);
+        return Show(Msg, TITLE, Option);
     }
 
     /**
@@ -120,6 +120,6 @@ public class MessageBox {
      * @return User Operation
      */
     public static int Show(String Msg) {
-        return Show(Msg, Title, INFORMATION_MESSAGE);
+        return Show(Msg, TITLE, INFORMATION_MESSAGE);
     }
 }

HMCLAPI/src/main/resources/org/jackhuang/hellominecraft/launcher/I18N.properties

@@ -209,7 +209,7 @@ settings.failed_load=\u8bbe\u7f6e\u6587\u4ef6\u52a0\u8f7d\u5931\u8d25\uff0c\u53e
 mods=Mod\u7ba1\u7406
 mods.choose_mod=\u9009\u62e9\u6a21\u7ec4
 mods.failed=\u6dfb\u52a0\u5931\u8d25
-mods.default_information=<html><font color=#c0392b>\u60a8\u53ef\u4ee5\u4ece\u8d44\u6e90\u7ba1\u7406\u5668\u62d6\u52a8mod\u6587\u4ef6\u5230\u5217\u8868\u4e2d\u6765\u6dfb\u52a0mod\uff0c\u540c\u65f6\u4f7f\u7528\u5220\u9664\u952e\u53ef\u5feb\u901f\u5220\u9664\u9009\u4e2dmod<br>\u70b9\u6389mod\u524d\u9762\u7684\u52fe\u53ef\u7981\u7528mod\uff0c\u4e0d\u4f1a\u52a0\u8f7d\uff1b\u9009\u62e9mod\u53ef\u4ee5\u83b7\u53d6mod\u4fe1\u606f</font></html>
+mods.default_information=<html><font color=#c0392b>\u5b89\u88c5Mod\u524d\u4f60\u9700\u8981\u786e\u4fdd\u5df2\u5b89\u88c5Forge\u6216LiteLoader!<br>\u60a8\u53ef\u4ee5\u4ece\u8d44\u6e90\u7ba1\u7406\u5668\u62d6\u52a8mod\u6587\u4ef6\u5230\u5217\u8868\u4e2d\u6765\u6dfb\u52a0mod\uff0c\u540c\u65f6\u4f7f\u7528\u5220\u9664\u952e\u53ef\u5feb\u901f\u5220\u9664\u9009\u4e2dmod<br>\u70b9\u6389mod\u524d\u9762\u7684\u52fe\u53ef\u7981\u7528mod\uff0c\u4e0d\u4f1a\u52a0\u8f7d\uff1b\u9009\u62e9mod\u53ef\u4ee5\u83b7\u53d6mod\u4fe1\u606f</font></html>
 
 advancedsettings=\u9ad8\u7ea7\u8bbe\u7f6e
 advancedsettings.launcher_visible=\u542f\u52a8\u5668\u53ef\u89c1\u6027
@@ -227,6 +227,7 @@ advancedsettings.no_jvm_args=\u4e0d\u6dfb\u52a0JVM\u53c2\u6570(\u4f7f\u7528Java9
 advancedsettings.java_args_default=\u542f\u52a8\u5668\u9ed8\u8ba4\u6dfb\u52a0\u7684\u53c2\u6570\uff08\u8bf7\u4e0d\u8981\u91cd\u590d\u6dfb\u52a0\uff09\uff1a-XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -XX:MaxPermSize=???m -Xmx???m -Dfml.ignoreInvalidMinecraftCertificates=true -Dfml.ignorePatchDiscrepancies=true
 advancedsettings.wrapper_launcher=\u542f\u52a8\u524d\u6267\u884c\u547d\u4ee4(\u4e0d\u5fc5\u586b\u5199\uff0c\u5c06\u5728\u6e38\u620f\u542f\u52a8\u524d\u8c03\u7528)
 advancedsettings.server_ip=\u76f4\u5165\u670d\u52a1\u5668ip\u5730\u5740(\u4e0d\u5fc5\u586b\u5199\uff0c\u542f\u52a8\u6e38\u620f\u540e\u76f4\u63a5\u8fdb\u5165\u5bf9\u5e94\u670d\u52a1\u5668)
+advancedsettings.cancel_wrapper_launcher=\u53d6\u6d88\u5305\u88f9\u542f\u52a8\u5668\uff08\u51fa\u73b0\u5947\u602a\u95ee\u9898\u65f6\u53ef\u5c1d\u8bd5\u4f7f\u7528,\u4e0e\u8c03\u8bd5\u6a21\u5f0f\u51b2\u7a81\uff09
 
 mainwindow.show_log=\u67e5\u770b\u65e5\u5fd7
 mainwindow.make_launch_script=\u751f\u6210\u542f\u52a8\u811a\u672c
@@ -293,6 +294,7 @@ setupwindow.find_in_configurations=\u5bfc\u5165\u5b8c\u6210\uff0c\u5feb\u5230\u9
 setupwindow.give_a_name=\u7ed9\u65b0\u6e38\u620f\u8def\u5f84\u8d77\u4e2a\u540d\u5b57\u5427
 setupwindow.new=\u65b0\u5efa
 setupwindow.no_empty_name=\u540d\u5b57\u4e0d\u53ef\u4e3a\u7a7a
+setupwindow.clean=\u6e05\u7406\u6e38\u620f\u6587\u4ef6
 
 update.no_browser=\u65e0\u6cd5\u6253\u5f00\u6d4f\u89c8\u5668\uff0c\u7f51\u5740\u5df2\u7ecf\u590d\u5236\u5230\u526a\u8d34\u677f\u4e86\uff0c\u60a8\u53ef\u4ee5\u624b\u52a8\u7c98\u8d34\u7f51\u5740\u6253\u5f00\u9875\u9762
 update.should_open_link=\u662f\u5426\u524d\u5f80\u53d1\u5e03\u9875\u9762\u66f4\u65b0\uff1f

HMCLAPI/src/main/resources/org/jackhuang/hellominecraft/launcher/I18N_en_US.properties

@@ -134,7 +134,7 @@ ui.button.run=Play
 ui.button.settings=Settings
 ui.button.about=About
 ui.button.others=Others
-ui.button.logout=LogOut
+ui.button.logout=Log Out
 ui.button.download=Download
 ui.button.retry=Retry
 ui.button.delete=Delete
@@ -209,6 +209,7 @@ settings.failed_load=Failed to load settings file. Remove it?
 mods=Mods
 mods.choose_mod=Choose your mods
 mods.failed=Failed to add mods
+mods.default_information=<html><font color=#c0392b>Please ensure that you have installed Forge or LiteLoader before installing mods!<br>You can drop your mod files from explorer/finder, and delete mods by the delete button.<br>Disable a mod by leaving the check box unchecked; Choose an item to get the information.</font></html>
 
 advancedsettings=Advanced
 advancedsettings.launcher_visible=Launcher Visibility
@@ -226,6 +227,7 @@ advancedsettings.no_jvm_args=No JVM Args
 advancedsettings.java_args_default=Default java args: -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -XX:MaxPermSize=???m -Xmx???m -Dfml.ignoreInvalidMinecraftCertificates=true -Dfml.ignorePatchDiscrepancies=true
 advancedsettings.wrapper_launcher=Wrapper Launcher(like optirun...)
 advancedsettings.server_ip=Server Host
+advancedsettings.cancel_wrapper_launcher=Cancel Wrapper Launcher
 
 mainwindow.show_log=Show Logs
 mainwindow.make_launch_script=Make Launching Script.
@@ -240,11 +242,13 @@ launcher.background_location=Background Location
 launcher.exit_failed=Failed to shutdown.
 launcher.versions_json_not_matched=The version %s is malformed! There are a json:%s in this version. Do you want to fix this problem?
 launcher.versions_json_not_matched_cannot_auto_completion=The version %s lost version information file, delete it?
+launcher.versions_json_not_formatted=The version information of %s is malformed! Redownload it?
 launcher.choose_bgpath=Choose background path.
 launcher.background_tooltip=<html>\n<body>\nThis app uses the default background at first.<br />\nIf there is background.png in the directory, it will be used.<br />\nIf there is "bg" subdirectory, this app will chooses one picture in "bgskin" randomly.<br />\nIf you set the background setting, this app will use it.\n</body>\n</html>
 launcher.update_launcher=Check for update
 launcher.enable_shadow=Enable Window Shadow
 launcher.theme=Theme
+launcher.proxy=Proxy
 
 launcher.title.game=Games
 launcher.title.main=Home
@@ -269,6 +273,7 @@ assets.not_refreshed=The assets list is not refreshed, please refresh it once.
 assets.failed=Failed to get the list, try again.
 assets.list.1_7_3_after=1.7.3 And Higher
 assets.list.1_6=1.6(BMCLAPI)
+assets.unkown_type_select_one=Unknown game version: %s, please choose an asset type.
 assets.type=Asset Type
 assets.download=Download Assets
 assets.no_assets=Assets are not complete, complete them?
@@ -289,6 +294,7 @@ setupwindow.find_in_configurations=Finished importing. You can find it in the co
 setupwindow.give_a_name=Give a name to the new game.
 setupwindow.new=New
 setupwindow.no_empty_name=Version name cannot be empty.
+setupwindow.clean=Clean game files
 
 update.no_browser=Cannot open any browser. The link has been copied to the clipboard. You can paste it to the address bar.
 update.should_open_link=Are you willing to open the update link?

HMCLAPI/src/main/resources/org/jackhuang/hellominecraft/launcher/I18N_zh_CN.properties

@@ -209,7 +209,7 @@ settings.failed_load=\u8bbe\u7f6e\u6587\u4ef6\u52a0\u8f7d\u5931\u8d25\uff0c\u53e
 mods=Mod\u7ba1\u7406
 mods.choose_mod=\u9009\u62e9\u6a21\u7ec4
 mods.failed=\u6dfb\u52a0\u5931\u8d25
-mods.default_information=<html><font color=#c0392b>\u60a8\u53ef\u4ee5\u4ece\u8d44\u6e90\u7ba1\u7406\u5668\u62d6\u52a8mod\u6587\u4ef6\u5230\u5217\u8868\u4e2d\u6765\u6dfb\u52a0mod\uff0c\u540c\u65f6\u4f7f\u7528\u5220\u9664\u952e\u53ef\u5feb\u901f\u5220\u9664\u9009\u4e2dmod<br>\u70b9\u6389mod\u524d\u9762\u7684\u52fe\u53ef\u7981\u7528mod\uff0c\u4e0d\u4f1a\u52a0\u8f7d\uff1b\u9009\u62e9mod\u53ef\u4ee5\u83b7\u53d6mod\u4fe1\u606f</font></html>
+mods.default_information=<html><font color=#c0392b>\u5b89\u88c5Mod\u524d\u4f60\u9700\u8981\u786e\u4fdd\u5df2\u5b89\u88c5Forge\u6216LiteLoader!<br>\u60a8\u53ef\u4ee5\u4ece\u8d44\u6e90\u7ba1\u7406\u5668\u62d6\u52a8mod\u6587\u4ef6\u5230\u5217\u8868\u4e2d\u6765\u6dfb\u52a0mod\uff0c\u540c\u65f6\u4f7f\u7528\u5220\u9664\u952e\u53ef\u5feb\u901f\u5220\u9664\u9009\u4e2dmod<br>\u70b9\u6389mod\u524d\u9762\u7684\u52fe\u53ef\u7981\u7528mod\uff0c\u4e0d\u4f1a\u52a0\u8f7d\uff1b\u9009\u62e9mod\u53ef\u4ee5\u83b7\u53d6mod\u4fe1\u606f</font></html>
 
 advancedsettings=\u9ad8\u7ea7\u8bbe\u7f6e
 advancedsettings.launcher_visible=\u542f\u52a8\u5668\u53ef\u89c1\u6027
@@ -293,6 +293,7 @@ setupwindow.find_in_configurations=\u5bfc\u5165\u5b8c\u6210\uff0c\u5feb\u5230\u9
 setupwindow.give_a_name=\u7ed9\u65b0\u6e38\u620f\u8def\u5f84\u8d77\u4e2a\u540d\u5b57\u5427
 setupwindow.new=\u65b0\u5efa
 setupwindow.no_empty_name=\u540d\u5b57\u4e0d\u53ef\u4e3a\u7a7a
+setupwindow.clean=\u6e05\u7406\u6e38\u620f\u6587\u4ef6
 
 update.no_browser=\u65e0\u6cd5\u6253\u5f00\u6d4f\u89c8\u5668\uff0c\u7f51\u5740\u5df2\u7ecf\u590d\u5236\u5230\u526a\u8d34\u677f\u4e86\uff0c\u60a8\u53ef\u4ee5\u624b\u52a8\u7c98\u8d34\u7f51\u5740\u6253\u5f00\u9875\u9762
 update.should_open_link=\u662f\u5426\u524d\u5f80\u53d1\u5e03\u9875\u9762\u66f4\u65b0\uff1f

HMCLAPI/src/main/resources/org/jackhuang/hellominecraft/launcher/I18N_zh_TW.properties

@@ -227,6 +227,7 @@ advancedsettings.no_jvm_args=\u4e0d\u6dfb\u52a0JVM\u53c3\u6578(\u4f7f\u7528Java9
 advancedsettings.java_args_default=\u555f\u52d5\u5668\u9ed8\u8a8d\u6dfb\u52a0\u7684\u53c3\u6578\uff08\u8acb\u4e0d\u8981\u91cd\u8907\u6dfb\u52a0\uff09\uff1a-XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -XX:MaxPermSize=???m -Xmx???m -Dfml. ignoreInvalidMinecraftCertificates=true -Dfml.ignorePatchDiscrepancies=true
 advancedsettings.wrapper_launcher=\u524d\u7f6e\u555f\u52d5\u6307\u4ee4(\u4e0d\u5fc5\u586b\u5beb\uff0c\u5167\u5bb9\u5c07\u52a0\u5728\u555f\u52d5\u8173\u672c\u6700\u524d\uff0c\u5982optirun...)
 advancedsettings.server_ip=\u76f4\u5165\u670d\u52d9\u5668ip\u5730\u5740(\u4e0d\u5fc5\u586b\u5beb\uff0c\u555f\u52d5\u904a\u6232\u5f8c\u76f4\u63a5\u9032\u5165\u5c0d\u61c9\u670d\u52d9\u5668)
+advancedsettings.cancel_wrapper_launcher=\u53d6\u6d88\u5305\u88f9\u555f\u52d5\u5668(\u51fa\u73fe\u5947\u602a\u554f\u984c\u6642\u53ef\u5617\u8a66\u4f7f\u7528,\u8207\u8abf\u8a66\u6a21\u5f0f\u885d\u7a81)
 
 mainwindow.show_log=\u67e5\u770b\u65e5\u8a8c
 mainwindow.make_launch_script=\u751f\u6210\u555f\u52d5\u8173\u672c
@@ -272,6 +273,7 @@ assets.not_refreshed=\u8cc7\u6e90\u5217\u8868\u672a\u5237\u65b0\uff0c\u8acb\u523
 assets.failed=\u7372\u53d6\u5217\u8868\u5931\u6557\uff0c\u8acb\u5237\u65b0\u91cd\u8a66\u3002
 assets.list.1_7_3_after=1.7.3\u53ca\u4ee5\u5f8c
 assets.list.1_6=1.6(BMCLAPI)
+assets.unkown_type_select_one=\u7121\u6cd5\u89e3\u6790\u904a\u6232\u7248\u672c\uff1a%s\uff0c\u8acb\u9078\u64c7\u4e00\u7a2e\u8cc7\u6e90\u985e\u578b\u4e0b\u8f09\u3002
 assets.type=\u8cc7\u6e90\u985e\u578b
 assets.download=\u4e0b\u8f09\u8cc7\u6e90
 assets.no_assets=\u8cc7\u6e90\u6587\u4ef6\u4e0d\u5b8c\u6574\uff0c\u662f\u5426\u88dc\u5168\uff1f
@@ -292,6 +294,7 @@ setupwindow.find_in_configurations=\u5c0e\u5165\u5b8c\u6210\uff0c\u5feb\u5230\u9
 setupwindow.give_a_name=\u7d66\u65b0\u904a\u6232\u8def\u5f91\u8d77\u500b\u540d\u5b57\u5427
 setupwindow.new=\u65b0\u5efa
 setupwindow.no_empty_name=\u540d\u5b57\u4e0d\u53ef\u70ba\u7a7a
+setupwindow.clean=\u6e05\u7406\u904a\u6232\u6587\u4ef6
 
 update.no_browser=\u7121\u6cd5\u6253\u958b\u700f\u89bd\u5668\uff0c\u7db2\u5740\u5df2\u7d93\u5fa9\u88fd\u5230\u526a\u8cbc\u677f\u4e86\uff0c\u60a8\u53ef\u4ee5\u624b\u52d5\u7c98\u8cbc\u7db2\u5740\u6253\u958b\u9801\u9762
 update.should_open_link=\u662f\u5426\u524d\u5f80\u767c\u5e03\u9801\u9762\u66f4\u65b0\uff1f