9 files changed, 0 insertions, 793 deletions
diff --git a/logic/ftb/FTBPlugin.cpp b/logic/ftb/FTBPlugin.cpp
deleted file mode 100644
index 8a08f916..00000000
--- a/logic/ftb/FTBPlugin.cpp
+++ /dev/null
@@ -1,395 +0,0 @@
-#include "FTBPlugin.h"
-#include "FTBVersion.h"
-#include "LegacyFTBInstance.h"
-#include "OneSixFTBInstance.h"
-#include <BaseInstance.h>
-#include <icons/IconList.h>
-#include <InstanceList.h>
-#include <minecraft/MinecraftVersionList.h>
-#include <settings/INISettingsObject.h>
-#include <FileSystem.h>
-#include "QDebug"
-#include <QXmlStreamReader>
-#include <QRegularExpression>
-
-struct FTBRecord
-{
-	QString dirName;
-	QString name;
-	QString logo;
-	QString iconKey;
-	QString mcVersion;
-	QString description;
-	QString instanceDir;
-	QString templateDir;
-	bool operator==(const FTBRecord other) const
-	{
-		return instanceDir == other.instanceDir;
-	}
-};
-
-inline uint qHash(FTBRecord record)
-{
-	return qHash(record.instanceDir);
-}
-
-QSet<FTBRecord> discoverFTBInstances(SettingsObjectPtr globalSettings)
-{
-	QSet<FTBRecord> records;
-	QDir dir = QDir(globalSettings->get("FTBLauncherLocal").toString());
-	QDir dataDir = QDir(globalSettings->get("FTBRoot").toString());
-	if (!dataDir.exists())
-	{
-		qDebug() << "The FTB directory specified does not exist. Please check your settings";
-		return records;
-	}
-	else if (!dir.exists())
-	{
-		qDebug() << "The FTB launcher data directory specified does not exist. Please check "
-					"your settings";
-		return records;
-	}
-	dir.cd("ModPacks");
-	auto allFiles = dir.entryList(QDir::Readable | QDir::Files, QDir::Name);
-	for (auto filename : allFiles)
-	{
-		if (!filename.endsWith(".xml"))
-			continue;
-		auto fpath = dir.absoluteFilePath(filename);
-		QFile f(fpath);
-		qDebug() << "Discovering FTB instances -- " << fpath;
-		if (!f.open(QFile::ReadOnly))
-			continue;
-
-		// read the FTB packs XML.
-		QXmlStreamReader reader(&f);
-		while (!reader.atEnd())
-		{
-			switch (reader.readNext())
-			{
-			case QXmlStreamReader::StartElement:
-			{
-				if (reader.name() == "modpack")
-				{
-					QXmlStreamAttributes attrs = reader.attributes();
-					FTBRecord record;
-					record.dirName = attrs.value("dir").toString();
-					record.instanceDir = dataDir.absoluteFilePath(record.dirName);
-					record.templateDir = dir.absoluteFilePath(record.dirName);
-					QDir test(record.instanceDir);
-					qDebug() << dataDir.absolutePath() << record.instanceDir << record.dirName;
-					if (!test.exists())
-						continue;
-					record.name = attrs.value("name").toString();
-					record.logo = attrs.value("logo").toString();
-					QString logo = record.logo;
-					record.iconKey = logo.remove(QRegularExpression("\\..*"));
-					auto customVersions = attrs.value("customMCVersions");
-					if (!customVersions.isNull())
-					{
-						QMap<QString, QString> versionMatcher;
-						QString customVersionsStr = customVersions.toString();
-						QStringList list = customVersionsStr.split(';');
-						for (auto item : list)
-						{
-							auto segment = item.split('^');
-							if (segment.size() != 2)
-							{
-								qCritical() << "FTB: Segment of size < 2 in "
-											<< customVersionsStr;
-								continue;
-							}
-							versionMatcher[segment[0]] = segment[1];
-						}
-						auto actualVersion = attrs.value("version").toString();
-						if (versionMatcher.contains(actualVersion))
-						{
-							record.mcVersion = versionMatcher[actualVersion];
-						}
-						else
-						{
-							record.mcVersion = attrs.value("mcVersion").toString();
-						}
-					}
-					else
-					{
-						record.mcVersion = attrs.value("mcVersion").toString();
-					}
-					record.description = attrs.value("description").toString();
-					records.insert(record);
-				}
-				break;
-			}
-			case QXmlStreamReader::EndElement:
-				break;
-			case QXmlStreamReader::Characters:
-				break;
-			default:
-				break;
-			}
-		}
-		f.close();
-	}
-	return records;
-}
-
-InstancePtr loadInstance(SettingsObjectPtr globalSettings, QMap<QString, QString> &groupMap, const FTBRecord & record)
-{
-	InstancePtr inst;
-
-	auto m_settings = std::make_shared<INISettingsObject>(FS::PathCombine(record.instanceDir, "instance.cfg"));
-	m_settings->registerSetting("InstanceType", "Legacy");
-
-	qDebug() << "Loading existing " << record.name;
-
-	QString inst_type = m_settings->get("InstanceType").toString();
-	if (inst_type == "LegacyFTB")
-	{
-		inst.reset(new LegacyFTBInstance(globalSettings, m_settings, record.instanceDir));
-	}
-	else if (inst_type == "OneSixFTB")
-	{
-		inst.reset(new OneSixFTBInstance(globalSettings, m_settings, record.instanceDir));
-	}
-	else
-	{
-		return nullptr;
-	}
-	qDebug() << "Construction " << record.instanceDir;
-
-	SettingsObject::Lock lock(inst->settings());
-	inst->init();
-	qDebug() << "Init " << record.instanceDir;
-	inst->setGroupInitial("FTB");
-	/**
-	 * FIXME: this does not respect the user's preferences. BUT, it would work nicely with the planned pack support
-	 *        -> instead of changing the user values, change pack values (defaults you can look at and revert to)
-	 */
-	/*
-	inst->setName(record.name);
-	inst->setIconKey(record.iconKey);
-	inst->setNotes(record.description);
-	*/
-	if (inst->intendedVersionId() != record.mcVersion)
-	{
-		inst->setIntendedVersionId(record.mcVersion);
-	}
-	qDebug() << "Post-Process " << record.instanceDir;
-	if (!InstanceList::continueProcessInstance(inst, InstanceList::NoCreateError, record.instanceDir, groupMap))
-	{
-		return nullptr;
-	}
-	qDebug() << "Final " << record.instanceDir;
-	return inst;
-}
-
-InstancePtr createInstance(SettingsObjectPtr globalSettings, QMap<QString, QString> &groupMap, const FTBRecord & record)
-{
-	QDir rootDir(record.instanceDir);
-
-	InstancePtr inst;
-
-	qDebug() << "Converting " << record.name << " as new.";
-
-	auto mcVersion = std::dynamic_pointer_cast<MinecraftVersion>(ENV.getVersion("net.minecraft", record.mcVersion));
-	if (!mcVersion)
-	{
-		qCritical() << "Can't load instance " << record.instanceDir
-					<< " because minecraft version " << record.mcVersion
-					<< " can't be resolved.";
-		return nullptr;
-	}
-
-	if (!rootDir.exists() && !rootDir.mkpath("."))
-	{
-		qCritical() << "Can't create instance folder" << record.instanceDir;
-		return nullptr;
-	}
-
-	auto m_settings = std::make_shared<INISettingsObject>(FS::PathCombine(record.instanceDir, "instance.cfg"));
-	m_settings->registerSetting("InstanceType", "Legacy");
-
-	if (mcVersion->usesLegacyLauncher())
-	{
-		m_settings->set("InstanceType", "LegacyFTB");
-		inst.reset(new LegacyFTBInstance(globalSettings, m_settings, record.instanceDir));
-	}
-	else
-	{
-		m_settings->set("InstanceType", "OneSixFTB");
-		inst.reset(new OneSixFTBInstance(globalSettings, m_settings, record.instanceDir));
-	}
-	// initialize
-	{
-		SettingsObject::Lock lock(inst->settings());
-		inst->setIntendedVersionId(mcVersion->descriptor());
-		inst->init();
-		inst->setGroupInitial("FTB");
-		inst->setName(record.name);
-		inst->setIconKey(record.iconKey);
-		inst->setNotes(record.description);
-		qDebug() << "Post-Process " << record.instanceDir;
-		if (!InstanceList::continueProcessInstance(inst, InstanceList::NoCreateError, record.instanceDir, groupMap))
-		{
-			return nullptr;
-		}
-	}
-	return inst;
-}
-
-void FTBPlugin::loadInstances(SettingsObjectPtr globalSettings, QMap<QString, QString> &groupMap, QList<InstancePtr> &tempList)
-{
-	// nothing to load when we don't have
-	if (globalSettings->get("TrackFTBInstances").toBool() != true)
-	{
-		return;
-	}
-
-	auto records = discoverFTBInstances(globalSettings);
-	if (!records.size())
-	{
-		qDebug() << "No FTB instances to load.";
-		return;
-	}
-	qDebug() << "Loading FTB instances! -- got " << records.size();
-	// process the records we acquired.
-	for (auto record : records)
-	{
-		qDebug() << "Loading FTB instance from " << record.instanceDir;
-		QString iconKey = record.iconKey;
-		ENV.icons()->addIcon(iconKey, iconKey, FS::PathCombine(record.templateDir, record.logo), MMCIcon::Transient);
-		auto settingsFilePath = FS::PathCombine(record.instanceDir, "instance.cfg");
-		qDebug() << "ICON get!";
-
-		if (QFileInfo(settingsFilePath).exists())
-		{
-			auto instPtr = loadInstance(globalSettings, groupMap, record);
-			if (!instPtr)
-			{
-				qWarning() << "Couldn't load instance config:" << settingsFilePath;
-				if(!QFile::remove(settingsFilePath))
-				{
-					qWarning() << "Couldn't remove broken instance config!";
-					continue;
-				}
-				// failed to load, but removed the poisonous file
-			}
-			else
-			{
-				tempList.append(InstancePtr(instPtr));
-				continue;
-			}
-		}
-		auto instPtr = createInstance(globalSettings, groupMap, record);
-		if (!instPtr)
-		{
-			qWarning() << "Couldn't create FTB instance!";
-			continue;
-		}
-		tempList.append(InstancePtr(instPtr));
-	}
-}
-
-#ifdef Q_OS_WIN32
-#include <windows.h>
-static const int APPDATA_BUFFER_SIZE = 1024;
-#endif
-
-static QString getLocalCacheStorageLocation()
-{
-	QString ftbDefault;
-#ifdef Q_OS_WIN32
-	wchar_t buf[APPDATA_BUFFER_SIZE];
-	if (GetEnvironmentVariableW(L"LOCALAPPDATA", buf, APPDATA_BUFFER_SIZE)) // local
-	{
-		ftbDefault = QDir(QString::fromWCharArray(buf)).absoluteFilePath("ftblauncher");
-	}
-	else if (GetEnvironmentVariableW(L"APPDATA", buf, APPDATA_BUFFER_SIZE)) // roaming
-	{
-		ftbDefault = QDir(QString::fromWCharArray(buf)).absoluteFilePath("ftblauncher");
-	}
-	else
-	{
-		qCritical() << "Your LOCALAPPDATA and APPDATA folders are missing!"
-			" If you are on windows, this means your system is broken.";
-	}
-#elif defined(Q_OS_MAC)
-	ftbDefault = FS::PathCombine(QDir::homePath(), "Library/Application Support/ftblauncher");
-#else
-	ftbDefault = QDir::home().absoluteFilePath(".ftblauncher");
-#endif
-	return ftbDefault;
-}
-
-
-static QString getRoamingStorageLocation()
-{
-	QString ftbDefault;
-#ifdef Q_OS_WIN32
-	wchar_t buf[APPDATA_BUFFER_SIZE];
-	QString cacheStorage;
-	if (GetEnvironmentVariableW(L"APPDATA", buf, APPDATA_BUFFER_SIZE))
-	{
-		ftbDefault = QDir(QString::fromWCharArray(buf)).absoluteFilePath("ftblauncher");
-	}
-	else
-	{
-		qCritical() << "Your APPDATA folder is missing! If you are on windows, this means your system is broken.";
-	}
-#elif defined(Q_OS_MAC)
-	ftbDefault = FS::PathCombine(QDir::homePath(), "Library/Application Support/ftblauncher");
-#else
-	ftbDefault = QDir::home().absoluteFilePath(".ftblauncher");
-#endif
-	return ftbDefault;
-}
-
-void FTBPlugin::initialize(SettingsObjectPtr globalSettings)
-{
-	// FTB
-	globalSettings->registerSetting("TrackFTBInstances", false);
-	QString ftbRoaming = getRoamingStorageLocation();
-	QString ftbLocal = getLocalCacheStorageLocation();
-
-	globalSettings->registerSetting("FTBLauncherRoaming", ftbRoaming);
-	globalSettings->registerSetting("FTBLauncherLocal", ftbLocal);
-	qDebug() << "FTB Launcher paths:" << globalSettings->get("FTBLauncherRoaming").toString()
-			 << "and" << globalSettings->get("FTBLauncherLocal").toString();
-
-	globalSettings->registerSetting("FTBRoot");
-	if (globalSettings->get("FTBRoot").isNull())
-	{
-		QString ftbRoot;
-		QFile f(QDir(globalSettings->get("FTBLauncherRoaming").toString()).absoluteFilePath("ftblaunch.cfg"));
-		qDebug() << "Attempting to read" << f.fileName();
-		if (f.open(QFile::ReadOnly))
-		{
-			const QString data = QString::fromLatin1(f.readAll());
-			QRegularExpression exp("installPath=(.*)");
-			ftbRoot = QDir::cleanPath(exp.match(data).captured(1));
-#ifdef Q_OS_WIN32
-			if (!ftbRoot.isEmpty())
-			{
-				if (ftbRoot.at(0).isLetter() && ftbRoot.size() > 1 && ftbRoot.at(1) == '/')
-				{
-					ftbRoot.remove(1, 1);
-				}
-			}
-#endif
-			if (ftbRoot.isEmpty())
-			{
-				qDebug() << "Failed to get FTB root path";
-			}
-			else
-			{
-				qDebug() << "FTB is installed at" << ftbRoot;
-				globalSettings->set("FTBRoot", ftbRoot);
-			}
-		}
-		else
-		{
-			qWarning() << "Couldn't open" << f.fileName() << ":" << f.errorString();
-			qWarning() << "This is perfectly normal if you don't have FTB installed";
-		}
-	}
-}
diff --git a/logic/ftb/FTBPlugin.h b/logic/ftb/FTBPlugin.h
deleted file mode 100644
index 6851d8a5..00000000
--- a/logic/ftb/FTBPlugin.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#pragma once
-
-#include <BaseInstance.h>
-
-#include "multimc_logic_export.h"
-
-// Pseudo-plugin for FTB related things. Super derpy!
-class MULTIMC_LOGIC_EXPORT FTBPlugin
-{
-public:
-	static void initialize(SettingsObjectPtr globalSettings);
-	static void loadInstances(SettingsObjectPtr globalSettings, QMap<QString, QString> &groupMap, QList<InstancePtr> &tempList);
-};
diff --git a/logic/ftb/FTBProfileStrategy.cpp b/logic/ftb/FTBProfileStrategy.cpp
deleted file mode 100644
index 53b43eec..00000000
--- a/logic/ftb/FTBProfileStrategy.cpp
+++ /dev/null
@@ -1,127 +0,0 @@
-#include "ftb/FTBProfileStrategy.h"
-#include "minecraft/VersionBuildError.h"
-#include "ftb/OneSixFTBInstance.h"
-#include "minecraft/MinecraftVersionList.h"
-#include <FileSystem.h>
-
-#include <QDir>
-#include <QUuid>
-#include <QJsonDocument>
-#include <QJsonArray>
-
-FTBProfileStrategy::FTBProfileStrategy(OneSixFTBInstance* instance) : OneSixProfileStrategy(instance)
-{
-}
-
-void FTBProfileStrategy::loadDefaultBuiltinPatches()
-{
-	// FIXME: this should be here, but it needs us to be able to deal with multiple libraries paths
-	// OneSixProfileStrategy::loadDefaultBuiltinPatches();
-	auto mcVersion = m_instance->intendedVersionId();
-
-	ProfilePatchPtr minecraftPatch;
-	{
-		auto mcJson = m_instance->versionsPath().absoluteFilePath(mcVersion + "/" + mcVersion + ".json");
-		// load up the base minecraft patch
-		if(QFile::exists(mcJson))
-		{
-			auto file = ProfileUtils::parseJsonFile(QFileInfo(mcJson), false);
-			file->fileId = "net.minecraft";
-			file->name = QObject::tr("Minecraft (tracked)");
-			file->setVanilla(true);
-			if(file->version.isEmpty())
-			{
-				file->version = mcVersion;
-			}
-			minecraftPatch = std::dynamic_pointer_cast<ProfilePatch>(file);
-		}
-		else
-		{
-			throw VersionIncomplete("net.minecraft");
-		}
-		minecraftPatch->setOrder(-2);
-	}
-	profile->appendPatch(minecraftPatch);
-
-	auto nativeInstance = dynamic_cast<OneSixFTBInstance *>(m_instance);
-	ProfilePatchPtr packPatch;
-	{
-		auto mcJson = m_instance->minecraftRoot() + "/pack.json";
-		// load up the base minecraft patch
-		if(QFile::exists(mcJson))
-		{
-			auto file = ProfileUtils::parseJsonFile(QFileInfo(mcJson), false);
-
-			// adapt the loaded file - the FTB patch file format is different than ours.
-			file->addLibs = file->overwriteLibs;
-			file->overwriteLibs.clear();
-			file->shouldOverwriteLibs = false;
-			file->id.clear();
-			for(auto addLib: file->addLibs)
-			{
-				addLib->m_hint = "local";
-				addLib->setStoragePrefix(nativeInstance->librariesPath().absolutePath());
-			}
-			file->fileId = "org.multimc.ftb.pack";
-			file->setVanilla(true);
-			file->name = QObject::tr("%1 (FTB pack)").arg(m_instance->name());
-			if(file->version.isEmpty())
-			{
-				file->version = QObject::tr("Unknown");
-				QFile versionFile (FS::PathCombine(m_instance->instanceRoot(), "version"));
-				if(versionFile.exists())
-				{
-					if(versionFile.open(QIODevice::ReadOnly))
-					{
-						// FIXME: just guessing the encoding/charset here.
-						auto version = QString::fromUtf8(versionFile.readAll());
-						file->version = version;
-					}
-				}
-			}
-			packPatch = std::dynamic_pointer_cast<ProfilePatch>(file);
-		}
-		else
-		{
-			throw VersionIncomplete("org.multimc.ftb.pack");
-		}
-		packPatch->setOrder(1);
-	}
-	profile->appendPatch(packPatch);
-
-}
-
-void FTBProfileStrategy::load()
-{
-	profile->clearPatches();
-
-	loadDefaultBuiltinPatches();
-	loadUserPatches();
-
-	profile->finalize();
-}
-
-bool FTBProfileStrategy::saveOrder(ProfileUtils::PatchOrder order)
-{
-	return false;
-}
-
-bool FTBProfileStrategy::resetOrder()
-{
-	return false;
-}
-
-bool FTBProfileStrategy::installJarMods(QStringList filepaths)
-{
-	return false;
-}
-
-bool FTBProfileStrategy::customizePatch(ProfilePatchPtr patch)
-{
-	return false;
-}
-
-bool FTBProfileStrategy::revertPatch(ProfilePatchPtr patch)
-{
-	return false;
-}
diff --git a/logic/ftb/FTBProfileStrategy.h b/logic/ftb/FTBProfileStrategy.h
deleted file mode 100644
index 4810b9de..00000000
--- a/logic/ftb/FTBProfileStrategy.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#pragma once
-#include "../minecraft/ProfileStrategy.h"
-#include "../minecraft/OneSixProfileStrategy.h"
-
-class OneSixFTBInstance;
-
-class FTBProfileStrategy : public OneSixProfileStrategy
-{
-public:
-	FTBProfileStrategy(OneSixFTBInstance * instance);
-	virtual ~FTBProfileStrategy() {};
-	virtual void load() override;
-	virtual bool resetOrder() override;
-	virtual bool saveOrder(ProfileUtils::PatchOrder order) override;
-	virtual bool installJarMods(QStringList filepaths) override;
-	virtual bool customizePatch (ProfilePatchPtr patch) override;
-	virtual bool revertPatch (ProfilePatchPtr patch) override;
-
-protected:
-	virtual void loadDefaultBuiltinPatches() override;
-};
diff --git a/logic/ftb/FTBVersion.h b/logic/ftb/FTBVersion.h
deleted file mode 100644
index 805319b4..00000000
--- a/logic/ftb/FTBVersion.h
+++ /dev/null
@@ -1,32 +0,0 @@
-#pragma once
-#include <minecraft/MinecraftVersion.h>
-
-class FTBVersion : public BaseVersion
-{
-public:
-	FTBVersion(MinecraftVersionPtr parent) : m_version(parent){};
-
-public:
-	virtual QString descriptor() override
-	{
-		return m_version->descriptor();
-	}
-
-	virtual QString name() override
-	{
-		return m_version->name();
-	}
-
-	virtual QString typeString() const override
-	{
-		return m_version->typeString();
-	}
-
-	MinecraftVersionPtr getMinecraftVersion()
-	{
-		return m_version;
-	}
-
-private:
-	MinecraftVersionPtr m_version;
-};
diff --git a/logic/ftb/LegacyFTBInstance.cpp b/logic/ftb/LegacyFTBInstance.cpp
deleted file mode 100644
index a7091f1d..00000000
--- a/logic/ftb/LegacyFTBInstance.cpp
+++ /dev/null
@@ -1,27 +0,0 @@
-#include "LegacyFTBInstance.h"
-#include <settings/INISettingsObject.h>
-#include <QDir>
-
-LegacyFTBInstance::LegacyFTBInstance(SettingsObjectPtr globalSettings, SettingsObjectPtr settings, const QString &rootDir) :
-	LegacyInstance(globalSettings, settings, rootDir)
-{
-}
-
-QString LegacyFTBInstance::id() const
-{
-	return "FTB/" + BaseInstance::id();
-}
-
-void LegacyFTBInstance::copy(const QDir &newDir)
-{
-	// set the target instance to be plain Legacy
-	INISettingsObject settings_obj(newDir.absoluteFilePath("instance.cfg"));
-	settings_obj.registerSetting("InstanceType", "Legacy");
-	QString inst_type = settings_obj.get("InstanceType").toString();
-	settings_obj.set("InstanceType", "Legacy");
-}
-
-QString LegacyFTBInstance::typeName() const
-{
-	return tr("Legacy FTB");
-}
diff --git a/logic/ftb/LegacyFTBInstance.h b/logic/ftb/LegacyFTBInstance.h
deleted file mode 100644
index c878dcc6..00000000
--- a/logic/ftb/LegacyFTBInstance.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#pragma once
-
-#include "minecraft/LegacyInstance.h"
-
-class LegacyFTBInstance : public LegacyInstance
-{
-	Q_OBJECT
-public:
-	explicit LegacyFTBInstance(SettingsObjectPtr globalSettings, SettingsObjectPtr settings, const QString &rootDir);
-	virtual QString id() const;
-	virtual void copy(const QDir &newDir);
-	virtual QString typeName() const;
-};
diff --git a/logic/ftb/OneSixFTBInstance.cpp b/logic/ftb/OneSixFTBInstance.cpp
deleted file mode 100644
index 54a3d2bd..00000000
--- a/logic/ftb/OneSixFTBInstance.cpp
+++ /dev/null
@@ -1,138 +0,0 @@
-#include "OneSixFTBInstance.h"
-#include "FTBProfileStrategy.h"
-
-#include "minecraft/MinecraftProfile.h"
-#include "minecraft/GradleSpecifier.h"
-#include "tasks/SequentialTask.h"
-#include "forge/ForgeInstaller.h"
-#include "forge/ForgeVersionList.h"
-#include <settings/INISettingsObject.h>
-#include <FileSystem.h>
-
-OneSixFTBInstance::OneSixFTBInstance(SettingsObjectPtr globalSettings, SettingsObjectPtr settings, const QString &rootDir) :
-	OneSixInstance(globalSettings, settings, rootDir)
-{
-	m_globalSettings = globalSettings;
-}
-
-void OneSixFTBInstance::copy(const QDir &newDir)
-{
-	QStringList libraryNames;
-	// create patch file
-	{
-		qDebug()<< "Creating patch file for FTB instance...";
-		QFile f(minecraftRoot() + "/pack.json");
-		if (!f.open(QFile::ReadOnly))
-		{
-			qCritical() << "Couldn't open" << f.fileName() << ":" << f.errorString();
-			return;
-		}
-		QJsonObject root = QJsonDocument::fromJson(f.readAll()).object();
-		QJsonArray libs = root.value("libraries").toArray();
-		QJsonArray outLibs;
-		for (auto lib : libs)
-		{
-			QJsonObject libObj = lib.toObject();
-			libObj.insert("MMC-hint", QString("local"));
-			libObj.insert("insert", QString("prepend"));
-			libraryNames.append(libObj.value("name").toString());
-			outLibs.append(libObj);
-		}
-		root.remove("libraries");
-		root.remove("id");
-
-		// HACK HACK HACK HACK
-		// A workaround for a problem in MultiMC, triggered by a historical problem in FTB,
-		// triggered by Mojang getting their library versions wrong in 1.7.10
-		if(intendedVersionId() == "1.7.10")
-		{
-			auto insert = [&outLibs, &libraryNames](QString name)
-			{
-				QJsonObject libObj;
-				libObj.insert("insert", QString("replace"));
-				libObj.insert("name", name);
-				libraryNames.push_back(name);
-				outLibs.prepend(libObj);
-			};
-			insert("com.google.guava:guava:16.0");
-			insert("org.apache.commons:commons-lang3:3.2.1");
-		}
-		root.insert("+libraries", outLibs);
-		root.insert("order", 1);
-		root.insert("fileId", QString("org.multimc.ftb.pack.json"));
-		root.insert("name", name());
-		root.insert("mcVersion", intendedVersionId());
-		root.insert("version", intendedVersionId());
-		FS::ensureFilePathExists(newDir.absoluteFilePath("patches/ftb.json"));
-		QFile out(newDir.absoluteFilePath("patches/ftb.json"));
-		if (!out.open(QFile::WriteOnly | QFile::Truncate))
-		{
-			qCritical() << "Couldn't open" << out.fileName() << ":" << out.errorString();
-			return;
-		}
-		out.write(QJsonDocument(root).toJson());
-	}
-	// copy libraries
-	{
-		qDebug() << "Copying FTB libraries";
-		for (auto library : libraryNames)
-		{
-			GradleSpecifier lib(library);
-			const QString out = QDir::current().absoluteFilePath("libraries/" + lib.toPath());
-			if (QFile::exists(out))
-			{
-				continue;
-			}
-			if (!FS::ensureFilePathExists(out))
-			{
-				qCritical() << "Couldn't create folder structure for" << out;
-			}
-			if (!QFile::copy(librariesPath().absoluteFilePath(lib.toPath()), out))
-			{
-				qCritical() << "Couldn't copy" << QString(lib);
-			}
-		}
-	}
-	// now set the target instance to be plain OneSix
-	INISettingsObject settings_obj(newDir.absoluteFilePath("instance.cfg"));
-	settings_obj.registerSetting("InstanceType", "Legacy");
-	QString inst_type = settings_obj.get("InstanceType").toString();
-	settings_obj.set("InstanceType", "OneSix");
-}
-
-QString OneSixFTBInstance::id() const
-{
-	return "FTB/" + BaseInstance::id();
-}
-
-QDir OneSixFTBInstance::librariesPath() const
-{
-	return QDir(m_globalSettings->get("FTBRoot").toString() + "/libraries");
-}
-
-QDir OneSixFTBInstance::versionsPath() const
-{
-	return QDir(m_globalSettings->get("FTBRoot").toString() + "/versions");
-}
-
-bool OneSixFTBInstance::providesVersionFile() const
-{
-	return true;
-}
-
-void OneSixFTBInstance::createProfile()
-{
-	m_version.reset(new MinecraftProfile(new FTBProfileStrategy(this)));
-}
-
-std::shared_ptr<Task> OneSixFTBInstance::createUpdateTask()
-{
-	return OneSixInstance::createUpdateTask();
-}
-
-QString OneSixFTBInstance::typeName() const
-{
-	return tr("OneSix FTB");
-}
-
-#include "OneSixFTBInstance.moc"
diff --git a/logic/ftb/OneSixFTBInstance.h b/logic/ftb/OneSixFTBInstance.h
deleted file mode 100644
index add6b51c..00000000
--- a/logic/ftb/OneSixFTBInstance.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#pragma once
-
-#include "minecraft/OneSixInstance.h"
-
-class OneSixFTBInstance : public OneSixInstance
-{
-	Q_OBJECT
-public:
-	explicit OneSixFTBInstance(SettingsObjectPtr globalSettings, SettingsObjectPtr settings, const QString &rootDir);
-    virtual ~OneSixFTBInstance(){};
-
-	void copy(const QDir &newDir) override;
-
-	virtual void createProfile() override;
-
-	virtual std::shared_ptr<Task> createUpdateTask() override;
-
-	virtual QString id() const override;
-
-	QDir librariesPath() const override;
-	QDir versionsPath() const override;
-	bool providesVersionFile() const override;
-	virtual QString typeName() const override;
-
-private:
-	SettingsObjectPtr m_globalSettings;
-};