feat: Cleanroom 自动安装 (#4272)

Co-authored-by: Zkitefly <64117916+zkitefly@users.noreply.github.com>
Co-authored-by: Glavo <zjx001202@gmail.com>

HMCL/src/main/java/org/jackhuang/hmcl/game/HMCLGameRepository.java

@@ -314,6 +314,8 @@ public class HMCLGameRepository extends DefaultGameRepository {
                     return VersionIconType.FABRIC.getIcon();
                 else if (libraryAnalyzer.has(LibraryAnalyzer.LibraryType.FORGE))
                     return VersionIconType.FORGE.getIcon();
+                else if (libraryAnalyzer.has(LibraryAnalyzer.LibraryType.CLEANROOM))
+                    return VersionIconType.CLEANROOM.getIcon();
                 else if (libraryAnalyzer.has(LibraryAnalyzer.LibraryType.NEO_FORGE))
                     return VersionIconType.NEO_FORGE.getIcon();
                 else if (libraryAnalyzer.has(LibraryAnalyzer.LibraryType.QUILT))

HMCL/src/main/java/org/jackhuang/hmcl/setting/VersionIconType.java

@@ -34,7 +34,8 @@ public enum VersionIconType {
     NEO_FORGE("/assets/img/neoforge.png"),
     FURNACE("/assets/img/furnace.png"),
     QUILT("/assets/img/quilt.png"),
-    APRIL_FOOLS("/assets/img/april_fools.png");
+    APRIL_FOOLS("/assets/img/april_fools.png"),
+    CLEANROOM("/assets/img/cleanroom.png");
 
     // Please append new items at last
 

HMCL/src/main/java/org/jackhuang/hmcl/ui/InstallerItem.java

@@ -138,6 +138,9 @@ public class InstallerItem extends Control {
             case "forge":
                 iconType = VersionIconType.FORGE;
                 break;
+            case "cleanroom":
+                iconType = VersionIconType.CLEANROOM;
+                break;
             case "liteloader":
                 iconType = VersionIconType.CHICKEN;
                 break;
@@ -232,6 +235,7 @@ public class InstallerItem extends Control {
             InstallerItem fabric = new InstallerItem(FABRIC, style);
             InstallerItem fabricApi = new InstallerItem(FABRIC_API, style);
             InstallerItem forge = new InstallerItem(FORGE, style);
+            InstallerItem cleanroom = new InstallerItem(CLEANROOM, style);
             InstallerItem neoForge = new InstallerItem(NEO_FORGE, style);
             InstallerItem liteLoader = new InstallerItem(LITELOADER, style);
             InstallerItem optiFine = new InstallerItem(OPTIFINE, style);
@@ -239,11 +243,11 @@ public class InstallerItem extends Control {
             InstallerItem quiltApi = new InstallerItem(QUILT_API, style);
 
             Map<InstallerItem, Set<InstallerItem>> incompatibleMap = new HashMap<>();
-            mutualIncompatible(incompatibleMap, forge, fabric, quilt, neoForge);
+            mutualIncompatible(incompatibleMap, forge, fabric, quilt, neoForge, cleanroom);
-            addIncompatibles(incompatibleMap, liteLoader, fabric, quilt, neoForge);
+            addIncompatibles(incompatibleMap, liteLoader, fabric, quilt, neoForge, cleanroom);
-            addIncompatibles(incompatibleMap, optiFine, fabric, quilt, neoForge);
+            addIncompatibles(incompatibleMap, optiFine, fabric, quilt, neoForge, cleanroom);
-            addIncompatibles(incompatibleMap, fabricApi, forge, quiltApi, neoForge, liteLoader, optiFine);
+            addIncompatibles(incompatibleMap, fabricApi, forge, quiltApi, neoForge, liteLoader, optiFine, cleanroom);
-            addIncompatibles(incompatibleMap, quiltApi, forge, fabric, fabricApi, neoForge, liteLoader, optiFine);
+            addIncompatibles(incompatibleMap, quiltApi, forge, fabric, fabricApi, neoForge, liteLoader, optiFine, cleanroom);
 
             for (Map.Entry<InstallerItem, Set<InstallerItem>> entry : incompatibleMap.entrySet()) {
                 InstallerItem item = entry.getKey();
@@ -277,7 +281,7 @@ public class InstallerItem extends Control {
                 game.versionProperty.set(new InstalledState(gameVersion, false, false));
             }
 
-            InstallerItem[] all = {game, forge, neoForge, liteLoader, optiFine, fabric, fabricApi, quilt, quiltApi};
+            InstallerItem[] all = {game, forge, neoForge, liteLoader, optiFine, fabric, fabricApi, quilt, quiltApi, cleanroom};
 
             for (InstallerItem item : all) {
                 if (!item.resolvedStateProperty.isBound()) {
@@ -293,6 +297,8 @@ public class InstallerItem extends Control {
 
             if (gameVersion == null) {
                 this.libraries = all;
+            } else if (gameVersion.equals("1.12.2")) {
+                this.libraries = new InstallerItem[]{game, forge, cleanroom, liteLoader, optiFine};
             } else if (GameVersionNumber.compare(gameVersion, "1.13") < 0) {
                 this.libraries = new InstallerItem[]{game, forge, liteLoader, optiFine};
             } else {

HMCL/src/main/java/org/jackhuang/hmcl/ui/construct/TaskListPane.java

@@ -33,6 +33,7 @@ import javafx.scene.control.ListCell;
 import javafx.scene.control.ProgressIndicator;
 import javafx.scene.layout.BorderPane;
 import javafx.scene.layout.StackPane;
+import org.jackhuang.hmcl.download.cleanroom.CleanroomInstallTask;
 import org.jackhuang.hmcl.download.fabric.FabricAPIInstallTask;
 import org.jackhuang.hmcl.download.fabric.FabricInstallTask;
 import org.jackhuang.hmcl.download.forge.ForgeNewInstallTask;
@@ -164,6 +165,8 @@ public final class TaskListPane extends StackPane {
                     if (task.getInheritedStage() != null && task.getInheritedStage().startsWith("hmcl.install.game"))
                         return;
                     task.setName(i18n("install.installer.install", i18n("install.installer.game")));
+                } else if (task instanceof CleanroomInstallTask) {
+                    task.setName(i18n("install.installer.install", i18n("install.installer.cleanroom")));
                 } else if (task instanceof ForgeNewInstallTask || task instanceof ForgeOldInstallTask) {
                     task.setName(i18n("install.installer.install", i18n("install.installer.forge")));
                 } else if (task instanceof NeoForgeInstallTask || task instanceof NeoForgeOldInstallTask) {
@@ -439,6 +442,7 @@ public final class TaskListPane extends StackPane {
                 case "hmcl.install.libraries":  message = i18n("libraries.download"); break;
                 case "hmcl.install.game":       message = i18n("install.installer.install", i18n("install.installer.game") + " " + stageValue); break;
                 case "hmcl.install.forge":      message = i18n("install.installer.install", i18n("install.installer.forge") + " " + stageValue); break;
+                case "hmcl.install.cleanroom":  message = i18n("install.installer.install", i18n("install.installer.cleanroom") + " " + stageValue); break;
                 case "hmcl.install.neoforge":   message = i18n("install.installer.install", i18n("install.installer.neoforge") + " " + stageValue); break;
                 case "hmcl.install.liteloader": message = i18n("install.installer.install", i18n("install.installer.liteloader") + " " + stageValue); break;
                 case "hmcl.install.optifine":   message = i18n("install.installer.install", i18n("install.installer.optifine") + " " + stageValue); break;

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

@@ -130,6 +130,9 @@ public class InstallersPage extends AbstractInstallersPage {
                     case NEO_FORGE:
                         loaderName = i18n("install.installer.neoforge");
                         break;
+                    case CLEANROOM:
+                        loaderName = i18n("install.installer.cleanroom");
+                        break;
                     case FABRIC:
                         loaderName = i18n("install.installer.fabric");
                         break;

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

@@ -31,6 +31,7 @@ import javafx.scene.layout.*;
 import org.jackhuang.hmcl.download.DownloadProvider;
 import org.jackhuang.hmcl.download.RemoteVersion;
 import org.jackhuang.hmcl.download.VersionList;
+import org.jackhuang.hmcl.download.cleanroom.CleanroomRemoteVersion;
 import org.jackhuang.hmcl.download.fabric.FabricAPIRemoteVersion;
 import org.jackhuang.hmcl.download.fabric.FabricRemoteVersion;
 import org.jackhuang.hmcl.download.forge.ForgeRemoteVersion;
@@ -220,6 +221,8 @@ public final class VersionsPage extends Control implements WizardPage, Refreshab
                     iconType = VersionIconType.OPTIFINE;
                 else if (remoteVersion instanceof ForgeRemoteVersion)
                     iconType = VersionIconType.FORGE;
+                else if (remoteVersion instanceof CleanroomRemoteVersion)
+                    iconType = VersionIconType.CLEANROOM;
                 else if (remoteVersion instanceof NeoForgeRemoteVersion)
                     iconType = VersionIconType.NEO_FORGE;
                 else if (remoteVersion instanceof FabricRemoteVersion || remoteVersion instanceof FabricAPIRemoteVersion)

HMCL/src/main/java/org/jackhuang/hmcl/ui/versions/DownloadPage.java

@@ -407,6 +407,9 @@ public class DownloadPage extends Control implements DecoratorPage {
                             case FORGE:
                                 content.getTags().add(i18n("install.installer.forge"));
                                 break;
+                            case CLEANROOM:
+                                content.getTags().add(i18n("install.installer.cleanroom"));
+                                break;
                             case NEO_FORGED:
                                 content.getTags().add(i18n("install.installer.neoforge"));
                                 break;

HMCL/src/main/java/org/jackhuang/hmcl/ui/versions/InstallerListPage.java

@@ -76,7 +76,7 @@ public class InstallerListPage extends ListPageBase<InstallerItem> implements Ve
 
             InstallerItem.InstallerItemGroup group = new InstallerItem.InstallerItemGroup(gameVersion, InstallerItem.Style.LIST_ITEM);
 
-            // Conventional libraries: game, fabric, forge, neoforge, liteloader, optifine
+            // Conventional libraries: game, fabric, forge, cleanroom, neoforge, liteloader, optifine
             for (InstallerItem item : group.getLibraries()) {
                 String libraryId = item.getLibraryId();
 

HMCL/src/main/java/org/jackhuang/hmcl/ui/versions/ModListPageSkin.java

@@ -424,6 +424,9 @@ class ModListPageSkin extends SkinBase<ModListPage> {
                                         case FORGE:
                                             loaderName = i18n("install.installer.forge");
                                             break;
+                                        case CLEANROOM:
+                                            loaderName = i18n("install.installer.cleanroom");
+                                            break;
                                         case NEO_FORGED:
                                             loaderName = i18n("install.installer.neoforge");
                                             break;
@@ -550,6 +553,9 @@ class ModListPageSkin extends SkinBase<ModListPage> {
                 case FORGE:
                     content.getTags().add(i18n("install.installer.forge"));
                     break;
+                case CLEANROOM:
+                    content.getTags().add(i18n("install.installer.cleanroom"));
+                    break;
                 case NEO_FORGED:
                     content.getTags().add(i18n("install.installer.neoforge"));
                     break;

HMCL/src/main/java/org/jackhuang/hmcl/ui/versions/VersionIconDialog.java

@@ -65,6 +65,7 @@ public class VersionIconDialog extends DialogPane {
                 createIcon(VersionIconType.CRAFT_TABLE),
                 createIcon(VersionIconType.FABRIC),
                 createIcon(VersionIconType.FORGE),
+                createIcon(VersionIconType.CLEANROOM),
                 createIcon(VersionIconType.NEO_FORGE),
                 createIcon(VersionIconType.FURNACE),
                 createIcon(VersionIconType.QUILT)

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

@@ -701,6 +701,7 @@ install.failed.optifine_forge_1.17=For Minecraft 1.17.1, Forge is only compatibl
 install.failed.version_mismatch=This loader requires the game version %s, but the installed one is %s.
 install.installer.change_version=%s Incompatible
 install.installer.choose=Choose Your %s Version
+install.installer.cleanroom=Cleanroom
 install.installer.depend=Requires %s
 install.installer.do_not_install=Do not install
 install.installer.fabric=Fabric

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

@@ -510,6 +510,7 @@ install.failed.optifine_forge_1.17=對於 Minecraft 1.17.1 版本，僅 OptiFine
 install.failed.version_mismatch=該載入器需要的遊戲版本為 %s，但實際的遊戲版本為 %s。
 install.installer.change_version=%s 與目前遊戲不相容，請更換版本
 install.installer.choose=選取 %s 版本
+install.installer.cleanroom=Cleanroom
 install.installer.depend=需要先安裝 %s
 install.installer.do_not_install=不安裝
 install.installer.fabric=Fabric

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

@@ -520,6 +520,7 @@ install.failed.optifine_forge_1.17=对于 Minecraft 1.17.1 版本，仅 OptiFine
 install.failed.version_mismatch=该组件需要的游戏版本为 %s，但实际的游戏版本为 %s。
 install.installer.change_version=%s 与当前游戏不兼容，请更换版本
 install.installer.choose=选择 %s 版本
+install.installer.cleanroom=Cleanroom
 install.installer.depend=需要先安装 %s
 install.installer.do_not_install=不安装
 install.installer.fabric=Fabric
@@ -1053,6 +1054,7 @@ settings.advanced.custom_commands.hint=自定义命令被调用时将包含如
   \  · $INST_JAVA: 游戏运行使用的 Java 路径；\n\
   \  · $INST_FORGE: 若安装了 Forge，将会存在本环境变量；\n\
   \  · $INST_NEOFORGE: 若安装了 NeoForge，将会存在本环境变量；\n\
+  \  · $INST_CLEANROOM: 若安装了 Cleanroom，将会存在本环境变量；\n\
   \  · $INST_LITELOADER: 若安装了 LiteLoader，将会存在本环境变量；\n\
   \  · $INST_OPTIFINE: 若安装了 OptiFine，将会存在本环境变量；\n\
   \  · $INST_FABRIC: 若安装了 Fabric，将会存在本环境变量；\n\

HMCLCore/src/main/java/org/jackhuang/hmcl/download/BMCLAPIDownloadProvider.java

@@ -17,6 +17,7 @@
  */
 package org.jackhuang.hmcl.download;
 
+import org.jackhuang.hmcl.download.cleanroom.CleanroomVersionList;
 import org.jackhuang.hmcl.download.fabric.FabricAPIVersionList;
 import org.jackhuang.hmcl.download.fabric.FabricVersionList;
 import org.jackhuang.hmcl.download.forge.ForgeBMCLVersionList;
@@ -43,6 +44,7 @@ public final class BMCLAPIDownloadProvider implements DownloadProvider {
     private final FabricVersionList fabric;
     private final FabricAPIVersionList fabricApi;
     private final ForgeBMCLVersionList forge;
+    private final CleanroomVersionList cleanroom;
     private final NeoForgeBMCLVersionList neoforge;
     private final LiteLoaderBMCLVersionList liteLoader;
     private final OptiFineBMCLVersionList optifine;
@@ -56,6 +58,7 @@ public final class BMCLAPIDownloadProvider implements DownloadProvider {
         this.fabric = new FabricVersionList(this);
         this.fabricApi = new FabricAPIVersionList(this);
         this.forge = new ForgeBMCLVersionList(apiRoot);
+        this.cleanroom = new CleanroomVersionList(this);
         this.neoforge = new NeoForgeBMCLVersionList(apiRoot);
         this.liteLoader = new LiteLoaderBMCLVersionList(this);
         this.optifine = new OptiFineBMCLVersionList(apiRoot);
@@ -78,6 +81,8 @@ public final class BMCLAPIDownloadProvider implements DownloadProvider {
                 pair("https://maven.fabricmc.net", apiRoot + "/maven"),
                 pair("https://authlib-injector.yushi.moe", apiRoot + "/mirrors/authlib-injector"),
                 pair("https://repo1.maven.org/maven2", "https://mirrors.cloud.tencent.com/nexus/repository/maven-public"),
+                pair("https://repo.maven.apache.org/maven2", "https://mirrors.cloud.tencent.com/nexus/repository/maven-public"),
+                pair("https://hmcl-dev.github.io/metadata/cleanroom", "https://alist.8mi.tech/d/mirror/HMCL-Metadata/Auto/cleanroom"),
                 pair("https://zkitefly.github.io/unlisted-versions-of-minecraft", "https://alist.8mi.tech/d/mirror/unlisted-versions-of-minecraft/Auto")
 //                // https://github.com/mcmod-info-mirror/mcim-rust-api
 //                pair("https://api.modrinth.com", "https://mod.mcimirror.top/modrinth"),
@@ -113,6 +118,8 @@ public final class BMCLAPIDownloadProvider implements DownloadProvider {
                 return fabricApi;
             case "forge":
                 return forge;
+            case "cleanroom":
+                return cleanroom;
             case "neoforge":
                 return neoforge;
             case "liteloader":

HMCLCore/src/main/java/org/jackhuang/hmcl/download/LibraryAnalyzer.java

@@ -122,7 +122,7 @@ public final class LibraryAnalyzer implements Iterable<LibraryAnalyzer.LibraryMa
     /**
      * Remove library by library id
      *
-     * @param libraryId patch id or "forge"/"optifine"/"liteloader"/"fabric"/"quilt"/"neoforge"
+     * @param libraryId patch id or "forge"/"optifine"/"liteloader"/"fabric"/"quilt"/"neoforge"/"cleanroom"
      * @return this
      */
     public LibraryAnalyzer removeLibrary(String libraryId) {
@@ -172,6 +172,7 @@ public final class LibraryAnalyzer implements Iterable<LibraryAnalyzer.LibraryMa
         String mainClass = resolvedVersion.getMainClass();
         return mainClass != null && (LAUNCH_WRAPPER_MAIN.equals(mainClass)
                 || mainClass.startsWith("net.minecraftforge")
+                || mainClass.startsWith("top.outlands") //Cleanroom
                 || mainClass.startsWith("net.fabricmc")
                 || mainClass.startsWith("org.quiltmc")
                 || mainClass.startsWith("cpw.mods"));
@@ -212,6 +213,7 @@ public final class LibraryAnalyzer implements Iterable<LibraryAnalyzer.LibraryMa
                 return super.matchLibrary(library, libraries);
             }
         },
+        CLEANROOM(true, "cleanroom", "com\\.cleanroommc", "cleanroom", ModLoaderType.CLEANROOM),
         NEO_FORGE(true, "neoforge", "net\\.neoforged\\.fancymodloader", "(core|loader)", ModLoaderType.NEO_FORGED) {
             private final Pattern NEO_FORGE_VERSION_MATCHER = Pattern.compile("^([0-9.]+)-(?<forge>[0-9.]+)(-([0-9.]+))?$");
 

HMCLCore/src/main/java/org/jackhuang/hmcl/download/MojangDownloadProvider.java

@@ -17,6 +17,7 @@
  */
 package org.jackhuang.hmcl.download;
 
+import org.jackhuang.hmcl.download.cleanroom.CleanroomVersionList;
 import org.jackhuang.hmcl.download.fabric.FabricAPIVersionList;
 import org.jackhuang.hmcl.download.fabric.FabricVersionList;
 import org.jackhuang.hmcl.download.forge.ForgeVersionList;
@@ -37,6 +38,7 @@ public class MojangDownloadProvider implements DownloadProvider {
     private final FabricAPIVersionList fabricApi;
     private final ForgeVersionList forge;
     private final NeoForgeOfficialVersionList neoforge;
+    private final CleanroomVersionList cleanroom;
     private final LiteLoaderVersionList liteLoader;
     private final OptiFineBMCLVersionList optifine;
     private final QuiltVersionList quilt;
@@ -51,6 +53,7 @@ public class MojangDownloadProvider implements DownloadProvider {
         this.fabricApi = new FabricAPIVersionList(this);
         this.forge = new ForgeVersionList(this);
         this.neoforge = new NeoForgeOfficialVersionList(this);
+        this.cleanroom = new CleanroomVersionList(this);
         this.liteLoader = new LiteLoaderVersionList(this);
         this.optifine = new OptiFineBMCLVersionList(apiRoot);
         this.quilt = new QuiltVersionList(this);
@@ -78,6 +81,8 @@ public class MojangDownloadProvider implements DownloadProvider {
                 return fabricApi;
             case "forge":
                 return forge;
+            case "cleanroom":
+                return cleanroom;
             case "neoforge":
                 return neoforge;
             case "liteloader":

HMCLCore/src/main/java/org/jackhuang/hmcl/download/cleanroom/CleanroomInstallTask.java

@@ -0,0 +1,93 @@
+/*
+ * Hello Minecraft! Launcher
+ * Copyright (C) 2021  huangyuhui <huanghongxun2008@126.com> and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package org.jackhuang.hmcl.download.cleanroom;
+
+import org.jackhuang.hmcl.download.DefaultDependencyManager;
+import org.jackhuang.hmcl.download.LibraryAnalyzer;
+import org.jackhuang.hmcl.download.UnsupportedInstallationException;
+import org.jackhuang.hmcl.download.VersionMismatchException;
+import org.jackhuang.hmcl.download.forge.ForgeNewInstallTask;
+import org.jackhuang.hmcl.game.Version;
+import org.jackhuang.hmcl.task.FileDownloadTask;
+import org.jackhuang.hmcl.task.Task;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.Collection;
+import java.util.Collections;
+
+public final class CleanroomInstallTask extends Task<Version> {
+
+    private final DefaultDependencyManager dependencyManager;
+    private final Version version;
+    private Path installer;
+    private final CleanroomRemoteVersion remote;
+    private FileDownloadTask dependent;
+    private Task<Version> task;
+
+    public CleanroomInstallTask(DefaultDependencyManager dependencyManager, Version version, CleanroomRemoteVersion remoteVersion) {
+        this.dependencyManager = dependencyManager;
+        this.version = version;
+        this.remote = remoteVersion;
+        setSignificance(TaskSignificance.MODERATE);
+    }
+
+    @Override
+    public boolean doPreExecute() {
+        return true;
+    }
+
+    @Override
+    public void preExecute() throws Exception {
+        installer = Files.createTempFile("cleanroom-installer", ".jar");
+
+        dependent = new FileDownloadTask(
+                dependencyManager.getDownloadProvider().injectURLsWithCandidates(remote.getUrls()),
+                installer, null);
+        dependent.setCacheRepository(dependencyManager.getCacheRepository());
+        dependent.setCaching(true);
+        dependent.addIntegrityCheckHandler(FileDownloadTask.ZIP_INTEGRITY_CHECK_HANDLER);
+    }
+
+    @Override
+    public boolean doPostExecute() {
+        return true;
+    }
+
+    @Override
+    public void postExecute() throws Exception {
+        Files.deleteIfExists(installer);
+        setResult(task.getResult());
+    }
+
+    @Override
+    public Collection<Task<?>> getDependents() {
+        return Collections.singleton(dependent);
+    }
+
+    @Override
+    public Collection<Task<?>> getDependencies() {
+        return Collections.singleton(task);
+    }
+
+    @Override
+    public void execute() throws IOException, VersionMismatchException, UnsupportedInstallationException {
+        task = new ForgeNewInstallTask(dependencyManager, version, remote.getSelfVersion(), installer).thenApplyAsync((version) -> version.setId(LibraryAnalyzer.LibraryType.CLEANROOM.getPatchId()));
+    }
+}

HMCLCore/src/main/java/org/jackhuang/hmcl/download/cleanroom/CleanroomRemoteVersion.java

@@ -0,0 +1,38 @@
+/*
+ * Hello Minecraft! Launcher
+ * Copyright (C) 2021  huangyuhui <huanghongxun2008@126.com> and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package org.jackhuang.hmcl.download.cleanroom;
+
+import org.jackhuang.hmcl.download.DefaultDependencyManager;
+import org.jackhuang.hmcl.download.LibraryAnalyzer;
+import org.jackhuang.hmcl.download.RemoteVersion;
+import org.jackhuang.hmcl.game.Version;
+import org.jackhuang.hmcl.task.Task;
+
+import java.time.Instant;
+import java.util.List;
+
+public class CleanroomRemoteVersion extends RemoteVersion {
+    public CleanroomRemoteVersion(String gameVersion, String selfVersion, Instant releaseDate, List<String> url) {
+        super(LibraryAnalyzer.LibraryType.CLEANROOM.getPatchId(), gameVersion, selfVersion, releaseDate, url);
+    }
+
+    @Override
+    public Task<Version> getInstallTask(DefaultDependencyManager dependencyManager, Version baseVersion) {
+        return new CleanroomInstallTask(dependencyManager, baseVersion, this);
+    }
+}

HMCLCore/src/main/java/org/jackhuang/hmcl/download/cleanroom/CleanroomVersionList.java

@@ -0,0 +1,69 @@
+/*
+ * Hello Minecraft! Launcher
+ * Copyright (C) 2021  huangyuhui <huanghongxun2008@126.com> and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package org.jackhuang.hmcl.download.cleanroom;
+
+import org.jackhuang.hmcl.download.DownloadProvider;
+import org.jackhuang.hmcl.download.VersionList;
+import org.jackhuang.hmcl.task.GetTask;
+import org.jackhuang.hmcl.task.Task;
+
+import java.time.Instant;
+import java.util.Collections;
+
+public final class CleanroomVersionList extends VersionList<CleanroomRemoteVersion> {
+    private final DownloadProvider downloadProvider;
+    private static final String LOADER_LIST_URL = "https://hmcl-dev.github.io/metadata/cleanroom/index.json";
+    private static final String INSTALLER_URL = "https://hmcl-dev.github.io/metadata/cleanroom/files/cleanroom-%s-installer.jar";
+
+    public CleanroomVersionList(DownloadProvider downloadProvider) {
+        this.downloadProvider = downloadProvider;
+    }
+
+    @Override
+    public boolean hasType() {
+        return false;
+    }
+
+    @Override
+    public Task<?> refreshAsync() {
+        return Task.allOf(
+                new GetTask(downloadProvider.injectURLWithCandidates(LOADER_LIST_URL)).thenGetJsonAsync(ReleaseResult[].class)
+        ).thenAcceptAsync(results -> {
+            lock.writeLock().lock();
+
+            try {
+                versions.clear();
+                for (ReleaseResult version : results.get(0)) {
+                    versions.put("1.12.2", new CleanroomRemoteVersion(
+                            "1.12.2", version.name, Instant.parse(version.created_at),
+                            Collections.singletonList(
+                                    String.format(INSTALLER_URL, version.name)
+                            )
+                    ));
+                }
+            } finally {
+                lock.writeLock().unlock();
+            }
+        });
+    }
+
+    private static class ReleaseResult {
+        String name;
+        String created_at;
+    }
+}

HMCLCore/src/main/java/org/jackhuang/hmcl/launch/DefaultLauncher.java

@@ -26,7 +26,6 @@ import org.jackhuang.hmcl.util.StringUtils;
 import org.jackhuang.hmcl.util.gson.UUIDTypeAdapter;
 import org.jackhuang.hmcl.util.io.FileUtils;
 import org.jackhuang.hmcl.util.io.Unzipper;
-import org.jackhuang.hmcl.util.platform.Bits;
 import org.jackhuang.hmcl.util.platform.*;
 import org.jackhuang.hmcl.util.versioning.GameVersionNumber;
 
@@ -41,8 +40,8 @@ import java.util.*;
 import java.util.function.Supplier;
 
 import static org.jackhuang.hmcl.util.Lang.mapOf;
-import static org.jackhuang.hmcl.util.logging.Logger.LOG;
 import static org.jackhuang.hmcl.util.Pair.pair;
+import static org.jackhuang.hmcl.util.logging.Logger.LOG;
 
 /**
  * @author huangyuhui
@@ -247,6 +246,10 @@ public class DefaultLauncher extends Launcher {
 
         Set<String> classpath = repository.getClasspath(version);
 
+        if (analyzer.has(LibraryAnalyzer.LibraryType.CLEANROOM)) {
+            classpath.removeIf(c -> c.contains("2.9.4-nightly-20150209"));
+        }
+
         File jar = repository.getVersionJar(version);
         if (!jar.exists() || !jar.isFile())
             throw new IOException("Minecraft jar does not exist");
@@ -551,6 +554,9 @@ public class DefaultLauncher extends Launcher {
         if (analyzer.has(LibraryAnalyzer.LibraryType.FORGE)) {
             env.put("INST_FORGE", "1");
         }
+        if (analyzer.has(LibraryAnalyzer.LibraryType.CLEANROOM)) {
+            env.put("INST_CLEANROOM", "1");
+        }
         if (analyzer.has(LibraryAnalyzer.LibraryType.NEO_FORGE)) {
             env.put("INST_NEOFORGE", "1");
         }

HMCLCore/src/main/java/org/jackhuang/hmcl/mod/ModLoaderType.java

@@ -20,6 +20,7 @@ package org.jackhuang.hmcl.mod;
 public enum ModLoaderType {
     UNKNOWN,
     FORGE,
+    CLEANROOM,
     NEO_FORGED,
     FABRIC,
     QUILT,

HMCLCore/src/main/java/org/jackhuang/hmcl/mod/mcbbs/McbbsModpackExportTask.java

@@ -91,6 +91,8 @@ public class McbbsModpackExportTask extends Task<Void> {
             addons.add(new McbbsModpackManifest.Addon(MINECRAFT.getPatchId(), gameVersion));
             analyzer.getVersion(FORGE).ifPresent(forgeVersion ->
                     addons.add(new McbbsModpackManifest.Addon(FORGE.getPatchId(), forgeVersion)));
+            analyzer.getVersion(CLEANROOM).ifPresent(cleanroomVersion ->
+                    addons.add(new McbbsModpackManifest.Addon(CLEANROOM.getPatchId(), cleanroomVersion)));
             analyzer.getVersion(NEO_FORGE).ifPresent(neoForgeVersion ->
                     addons.add(new McbbsModpackManifest.Addon(NEO_FORGE.getPatchId(), neoForgeVersion)));
             analyzer.getVersion(LITELOADER).ifPresent(liteLoaderVersion ->