1 files changed, 147 insertions, 0 deletions
diff --git a/meshmc/launcher/modplatform/atlauncher/ATLPackManifest.h b/meshmc/launcher/modplatform/atlauncher/ATLPackManifest.h
new file mode 100644
index 0000000000..18f65d16d5
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+++ b/meshmc/launcher/modplatform/atlauncher/ATLPackManifest.h
@@ -0,0 +1,147 @@
+/* SPDX-FileCopyrightText: 2026 Project Tick
+ * SPDX-FileContributor: Project Tick
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ *
+ *   MeshMC - A Custom Launcher for Minecraft
+ *   Copyright (C) 2026 Project Tick
+ *
+ *   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/>.
+ *
+ *  This file incorporates work covered by the following copyright and
+ *  permission notice:
+ *
+ * Copyright 2020 Jamie Mansfield <jmansfield@cadixdev.org>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <QString>
+#include <QVector>
+#include <QJsonObject>
+
+namespace ATLauncher
+{
+
+	enum class PackType { Public, Private };
+
+	enum class ModType {
+		Root,
+		Forge,
+		Jar,
+		Mods,
+		Flan,
+		Dependency,
+		Ic2Lib,
+		DenLib,
+		Coremods,
+		MCPC,
+		Plugins,
+		Extract,
+		Decomp,
+		TexturePack,
+		ResourcePack,
+		ShaderPack,
+		TexturePackExtract,
+		ResourcePackExtract,
+		Millenaire,
+		Unknown
+	};
+
+	enum class DownloadType { Server, Browser, Direct, Unknown };
+
+	struct VersionLoader {
+		QString type;
+		bool latest;
+		bool recommended;
+		bool choose;
+
+		QString version;
+	};
+
+	struct VersionLibrary {
+		QString url;
+		QString file;
+		QString server;
+		QString md5;
+		DownloadType download;
+		QString download_raw;
+	};
+
+	struct VersionMod {
+		QString name;
+		QString version;
+		QString url;
+		QString file;
+		QString md5;
+		DownloadType download;
+		QString download_raw;
+		ModType type;
+		QString type_raw;
+
+		ModType extractTo;
+		QString extractTo_raw;
+		QString extractFolder;
+
+		ModType decompType;
+		QString decompType_raw;
+		QString decompFile;
+
+		QString description;
+		bool optional;
+		bool recommended;
+		bool selected;
+		bool hidden;
+		bool library;
+		QString group;
+		QVector<QString> depends;
+
+		bool client;
+
+		// computed
+		bool effectively_hidden;
+	};
+
+	struct VersionConfigs {
+		int filesize;
+		QString sha1;
+	};
+
+	struct PackVersion {
+		QString version;
+		QString minecraft;
+		bool noConfigs;
+		QString mainClass;
+		QString extraArguments;
+
+		VersionLoader loader;
+		QVector<VersionLibrary> libraries;
+		QVector<VersionMod> mods;
+		VersionConfigs configs;
+	};
+
+	void loadVersion(PackVersion& v, QJsonObject& obj);
+
+} // namespace ATLauncher