1 files changed, 140 insertions, 0 deletions
diff --git a/meshmc/launcher/minecraft/mod/Mod.h b/meshmc/launcher/minecraft/mod/Mod.h
new file mode 100644
index 0000000000..430ae9519d
--- /dev/null
+++ b/meshmc/launcher/minecraft/mod/Mod.h
@@ -0,0 +1,140 @@
+/* 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 2013-2021 MultiMC Contributors
+ *
+ * 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 <QFileInfo>
+#include <QDateTime>
+#include <QList>
+#include <memory>
+
+#include "ModDetails.h"
+
+class Mod
+{
+  public:
+	enum ModType {
+		MOD_UNKNOWN, //!< Indicates an unspecified mod type.
+		MOD_ZIPFILE, //!< The mod is a zip file containing the mod's class
+					 //!< files.
+		MOD_SINGLEFILE, //!< The mod is a single file (not a zip file).
+		MOD_FOLDER,		//!< The mod is in a folder on the filesystem.
+		MOD_LITEMOD,	//!< The mod is a litemod
+	};
+
+	Mod() = default;
+	Mod(const QFileInfo& file);
+
+	QFileInfo filename() const
+	{
+		return m_file;
+	}
+	QString mmc_id() const
+	{
+		return m_mmc_id;
+	}
+	ModType type() const
+	{
+		return m_type;
+	}
+	bool valid()
+	{
+		return m_type != MOD_UNKNOWN;
+	}
+
+	QDateTime dateTimeChanged() const
+	{
+		return m_changedDateTime;
+	}
+
+	bool enabled() const
+	{
+		return m_enabled;
+	}
+
+	const ModDetails& details() const;
+
+	QString name() const;
+	QString version() const;
+	QString homeurl() const;
+	QString description() const;
+	QStringList authors() const;
+
+	bool enable(bool value);
+
+	// delete all the files of this mod
+	bool destroy();
+
+	// change the mod's filesystem path (used by mod lists for *MAGIC* purposes)
+	void repath(const QFileInfo& file);
+
+	bool shouldResolve()
+	{
+		return !m_resolving && !m_resolved;
+	}
+	bool isResolving()
+	{
+		return m_resolving;
+	}
+	int resolutionTicket()
+	{
+		return m_resolutionTicket;
+	}
+	void setResolving(bool resolving, int resolutionTicket)
+	{
+		m_resolving = resolving;
+		m_resolutionTicket = resolutionTicket;
+	}
+	void finishResolvingWithDetails(std::shared_ptr<ModDetails> details)
+	{
+		m_resolving = false;
+		m_resolved = true;
+		m_localDetails = details;
+	}
+
+  protected:
+	QFileInfo m_file;
+	QDateTime m_changedDateTime;
+	QString m_mmc_id;
+	QString m_name;
+	bool m_enabled = true;
+	bool m_resolving = false;
+	bool m_resolved = false;
+	int m_resolutionTicket = 0;
+	ModType m_type = MOD_UNKNOWN;
+	std::shared_ptr<ModDetails> m_localDetails;
+};