Forbid user from installing both Forge 1.13 and OptiFine simultaneously

HMCL/src/main/java/org/jackhuang/hmcl/ui/download/InstallerWizardProvider.java

@@ -22,6 +22,7 @@ import org.jackhuang.hmcl.download.DownloadProvider;
 import org.jackhuang.hmcl.download.LibraryAnalyzer;
 import org.jackhuang.hmcl.download.RemoteVersion;
 import org.jackhuang.hmcl.download.game.LibraryDownloadException;
+import org.jackhuang.hmcl.download.optifine.OptiFineInstallTask;
 import org.jackhuang.hmcl.game.Library;
 import org.jackhuang.hmcl.game.Version;
 import org.jackhuang.hmcl.setting.Profile;
@@ -125,6 +126,8 @@ public final class InstallerWizardProvider implements WizardProvider {
             Controllers.dialog(i18n("launch.failed.download_library", ((LibraryDownloadException) exception).getLibrary().getName()) + "\n" + StringUtils.getStackTrace(exception.getCause()), i18n("install.failed.downloading"), MessageType.ERROR, next);
         } else if (exception instanceof DownloadException) {
             Controllers.dialog(i18n("install.failed.downloading.detail", ((DownloadException) exception).getUrl()) + "\n" + StringUtils.getStackTrace(exception.getCause()), i18n("install.failed.downloading"), MessageType.ERROR, next);
+        } else if (exception instanceof OptiFineInstallTask.UnsupportedOptiFineInstallationException) {
+            Controllers.dialog(i18n("install.failed.optifine_conflict"), i18n("install.failed"), MessageType.ERROR, next);
         } else {
             Controllers.dialog(StringUtils.getStackTrace(exception), i18n("install.failed"), MessageType.ERROR, next);
         }

HMCL/src/main/resources/assets/lang/I18N.properties

@@ -127,6 +127,7 @@ install=Install New Game
 install.failed=Failed to install
 install.failed.downloading=Failed to install due to some files not downloaded successfully
 install.failed.downloading.detail=Failed to download file: %s
+install.failed.optifine_conflict=OptiFine and Forge are both installed simultaneously on Minecraft 1.13
 install.installer.choose=Choose a %s version
 install.installer.forge=Forge
 install.installer.game=Game

HMCL/src/main/resources/assets/lang/I18N_zh.properties

@@ -126,6 +126,7 @@ install=新增遊戲
 install.failed=安裝失敗
 install.failed.downloading=安裝失敗，部分文件未能完成下載
 install.failed.downloading.detail=未能下載檔案：%s
+install.failed.optifine_conflict=暫不支持 OptiFine 與 Forge 同時安裝於 Minecraft 1.13
 install.installer.choose=選擇 %s 版本
 install.installer.forge=Forge
 install.installer.game=遊戲

HMCL/src/main/resources/assets/lang/I18N_zh_CN.properties

@@ -126,6 +126,7 @@ install=添加游戏
 install.failed=安装失败
 install.failed.downloading=安装失败，部分文件未能完成下载
 install.failed.downloading.detail=未能下载文件：%s
+install.failed.optifine_conflict=暂不支持 OptiFine 与 Forge 同时安装于 Minecraft 1.13
 install.installer.choose=选择 %s 版本
 install.installer.forge=Forge
 install.installer.game=游戏