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diff --git a/archived/projt-launcher/launcher/ProblemProvider.h b/archived/projt-launcher/launcher/ProblemProvider.h
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+++ b/archived/projt-launcher/launcher/ProblemProvider.h
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+// SPDX-License-Identifier: GPL-3.0-only
+// SPDX-FileCopyrightText: 2026 Project Tick
+// SPDX-FileContributor: Project Tick Team
+/*
+ *  ProjT Launcher - Minecraft Launcher
+ *  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, version 3.
+ *
+ *  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, write to the Free Software Foundation,
+ *  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+#pragma once
+
+#include <QList>
+#include <QString>
+
+enum class ProblemSeverity
+{
+	None,
+	Warning,
+	Error
+};
+
+struct PatchProblem
+{
+	ProblemSeverity m_severity;
+	QString m_description;
+};
+
+class ProblemProvider
+{
+  public:
+	virtual ~ProblemProvider()
+	{}
+	virtual const QList<PatchProblem> getProblems() const = 0;
+	virtual ProblemSeverity getProblemSeverity() const	  = 0;
+};
+
+class ProblemContainer : public ProblemProvider
+{
+  public:
+	const QList<PatchProblem> getProblems() const override
+	{
+		return m_problems;
+	}
+	ProblemSeverity getProblemSeverity() const override
+	{
+		return m_problemSeverity;
+	}
+	virtual void addProblem(ProblemSeverity severity, const QString& description)
+	{
+		if (severity > m_problemSeverity)
+		{
+			m_problemSeverity = severity;
+		}
+		m_problems.append({ severity, description });
+	}
+
+  private:
+	QList<PatchProblem> m_problems;
+	ProblemSeverity m_problemSeverity = ProblemSeverity::None;
+};