Merge branch 'develop' of https://github.com/PrismLauncher/PrismLauncher into filters

Signed-off-by: Trial97 <alexandru.tripon97@gmail.com>
2023-11-17 22:26:17 +02:00 · 2023-11-17 22:26:17 +02:00 · 2bfb5fc138
commit 2bfb5fc138
parent 10ae808da9 1150249cec
119 changed files with 7407 additions and 904 deletions
--- a/.clang-tidy
+++ b/.clang-tidy
@ -0,0 +1,4 @@
+Checks:
+  - modernize-use-using
+
+SystemHeaders: false
--- a/.github/workflows/backport.yml
+++ b/.github/workflows/backport.yml
@ -24,7 +24,7 @@ jobs:
        with:
          ref: ${{ github.event.pull_request.head.sha }}
      - name: Create backport PRs
-        uses: korthout/backport-action@v1.4.0
+        uses: korthout/backport-action@v2.1.1
        with:
          # Config README: https://github.com/korthout/backport-action#backport-action
          pull_description: |-
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -347,6 +347,11 @@ add_subdirectory(program_info)
 ####################################### Install layout #######################################

 set(Launcher_ENABLE_UPDATER NO)
+set(Launcher_BUILD_UPDATER NO)
+
+if (NOT APPLE AND (NOT Launcher_UPDATER_GITHUB_REPO STREQUAL "" AND NOT Launcher_BUILD_ARTIFACT STREQUAL ""))
+	set(Launcher_BUILD_UPDATER YES)
+endif()

 if(NOT (UNIX AND APPLE))
    # Install "portable.txt" if selected component is "portable"
--- a/README.md
+++ b/README.md
@ -18,11 +18,18 @@
 </a>

 - All downloads and instructions for Prism Launcher can be found on our [Website](https://prismlauncher.org/download).
- Last build status can be found in the [GitHub Actions](https://github.com/PrismLauncher/PrismLauncher/actions).
+- Last build status can be found in the [GitHub Actions](https://github.com/PrismLauncher/PrismLauncher/actions) tab (this also includes the pull requests status).

 ### Development Builds

-There are development builds available [here](https://github.com/PrismLauncher/PrismLauncher/actions). These have debug information in the binaries, so their file sizes are relatively larger.
+Please understand that these builds are not intended for most users. There may be bugs, and other instabilities. You have been warned.
+
+There are development builds available through:
+
+- [GitHub Actions](https://github.com/PrismLauncher/PrismLauncher/actions) (includes builds from pull requests opened by contribuitors)
+- [nightly.link](https://nightly.link/PrismLauncher/PrismLauncher/workflows/trigger_builds/develop) (this will always point only to the latest version of develop)
+
+These have debug information in the binaries, so their file sizes are relatively larger.

 Prebuilt Development builds are provided for **Linux**, **Windows** and **macOS**.

@ -30,7 +37,7 @@ For **Arch**, **Debian**, **Fedora**, **OpenSUSE (Tumbleweed)** and **Gentoo**,

 [![prismlauncher-git](https://img.shields.io/badge/aur-prismlauncher--git-1793D1?label=AUR&logo=archlinux&logoColor=white)](https://aur.archlinux.org/packages/prismlauncher-git) [![prismlauncher-git](https://img.shields.io/badge/aur-prismlauncher--qt5--git-1793D1?label=AUR&logo=archlinux&logoColor=white)](https://aur.archlinux.org/packages/prismlauncher-qt5-git) [![prismlauncher-git](https://img.shields.io/badge/mpr-prismlauncher--git-A80030?label=MPR&logo=debian&logoColor=white)](https://mpr.makedeb.org/packages/prismlauncher-git)<br />[![prismlauncher-nightly](https://img.shields.io/badge/copr-prismlauncher--nightly-51A2DA?label=COPR&logo=fedora&logoColor=white)](https://copr.fedorainfracloud.org/coprs/g3tchoo/prismlauncher/) [![prismlauncher-nightly](https://img.shields.io/badge/OBS-prismlauncher--nightly-3AB6A9?logo=opensuse&logoColor=white)](https://build.opensuse.org/project/show/home:getchoo) [![prismlauncher-9999](https://img.shields.io/badge/gentoo-prismlauncher--9999-4D4270?label=Gentoo&logo=gentoo&logoColor=white)](https://packages.gentoo.org/packages/games-action/prismlauncher)

-These packages are also availiable to all the distributions based on the ones mentioned above.
+These packages are also available to all the distributions based on the ones mentioned above.

 ## Community & Support

--- a/flake.lock
+++ b/flake.lock
@ -21,11 +21,11 @@
        "nixpkgs-lib": "nixpkgs-lib"
      },
      "locked": {
-        "lastModified": 1696343447,
-        "narHash": "sha256-B2xAZKLkkeRFG5XcHHSXXcP7To9Xzr59KXeZiRf4vdQ=",
+        "lastModified": 1698882062,
+        "narHash": "sha256-HkhafUayIqxXyHH1X8d9RDl1M2CkFgZLjKD3MzabiEo=",
        "owner": "hercules-ci",
        "repo": "flake-parts",
-        "rev": "c9afaba3dfa4085dbd2ccb38dfade5141e33d9d4",
+        "rev": "8c9fa2545007b49a5db5f650ae91f227672c3877",
        "type": "github"
      },
      "original": {
@ -76,11 +76,11 @@
    "libnbtplusplus": {
      "flake": false,
      "locked": {
-        "lastModified": 1690036783,
-        "narHash": "sha256-A5kTgICnx+Qdq3Fir/bKTfdTt/T1NQP2SC+nhN1ENug=",
+        "lastModified": 1699286814,
+        "narHash": "sha256-yy0q+bky80LtK1GWzz7qpM+aAGrOqLuewbid8WT1ilk=",
        "owner": "PrismLauncher",
        "repo": "libnbtplusplus",
-        "rev": "a5e8fd52b8bf4ab5d5bcc042b2a247867589985f",
+        "rev": "23b955121b8217c1c348a9ed2483167a6f3ff4ad",
        "type": "github"
      },
      "original": {
@ -106,11 +106,11 @@
    },
    "nixpkgs": {
      "locked": {
-        "lastModified": 1697009197,
-        "narHash": "sha256-viVRhBTFT8fPJTb1N3brQIpFZnttmwo3JVKNuWRVc3s=",
+        "lastModified": 1699343069,
+        "narHash": "sha256-s7BBhyLA6MI6FuJgs4F/SgpntHBzz40/qV0xLPW6A1Q=",
        "owner": "nixos",
        "repo": "nixpkgs",
-        "rev": "01441e14af5e29c9d27ace398e6dd0b293e25a54",
+        "rev": "ec750fd01963ab6b20ee1f0cb488754e8036d89d",
        "type": "github"
      },
      "original": {
@ -123,11 +123,11 @@
    "nixpkgs-lib": {
      "locked": {
        "dir": "lib",
-        "lastModified": 1696019113,
-        "narHash": "sha256-X3+DKYWJm93DRSdC5M6K5hLqzSya9BjibtBsuARoPco=",
+        "lastModified": 1698611440,
+        "narHash": "sha256-jPjHjrerhYDy3q9+s5EAsuhyhuknNfowY6yt6pjn9pc=",
        "owner": "NixOS",
        "repo": "nixpkgs",
-        "rev": "f5892ddac112a1e9b3612c39af1b72987ee5783a",
+        "rev": "0cbe9f69c234a7700596e943bfae7ef27a31b735",
        "type": "github"
      },
      "original": {
@ -153,11 +153,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1696846637,
-        "narHash": "sha256-0hv4kbXxci2+pxhuXlVgftj/Jq79VSmtAyvfabCCtYk=",
+        "lastModified": 1699271226,
+        "narHash": "sha256-8Jt1KW3xTjolD6c6OjJm9USx/jmL+VVmbooADCkdDfU=",
        "owner": "cachix",
        "repo": "pre-commit-hooks.nix",
-        "rev": "42e1b6095ef80a51f79595d9951eb38e91c4e6ca",
+        "rev": "ea758da1a6dcde6dc36db348ed690d09b9864128",
        "type": "github"
      },
      "original": {
--- a/launcher/Application.cpp
+++ b/launcher/Application.cpp
@ -58,6 +58,7 @@
 #include "ui/pages/global/APIPage.h"
 #include "ui/pages/global/AccountListPage.h"
 #include "ui/pages/global/CustomCommandsPage.h"
+#include "ui/pages/global/EnvironmentVariablesPage.h"
 #include "ui/pages/global/ExternalToolsPage.h"
 #include "ui/pages/global/JavaPage.h"
 #include "ui/pages/global/LanguagePage.h"
@ -643,6 +644,7 @@ Application::Application(int& argc, char** argv) : QApplication(argc, argv)

        // Minecraft mods
        m_settings->registerSetting("ModMetadataDisabled", false);
+        m_settings->registerSetting("ModDependenciesDisabled", false);

        // Minecraft offline player name
        m_settings->registerSetting("LastOfflinePlayerName", "");
@ -719,6 +721,8 @@ Application::Application(int& argc, char** argv) : QApplication(argc, argv)
        m_settings->registerSetting("CloseAfterLaunch", false);
        m_settings->registerSetting("QuitAfterGameStop", false);

+        m_settings->registerSetting("Env", QVariant(QMap<QString, QVariant>()));
+
        // Custom Microsoft Authentication Client ID
        m_settings->registerSetting("MSAClientIDOverride", "");

@ -744,6 +748,7 @@ Application::Application(int& argc, char** argv) : QApplication(argc, argv)
            m_globalSettingsProvider->addPage<JavaPage>();
            m_globalSettingsProvider->addPage<LanguagePage>();
            m_globalSettingsProvider->addPage<CustomCommandsPage>();
+            m_globalSettingsProvider->addPage<EnvironmentVariablesPage>();
            m_globalSettingsProvider->addPage<ProxyPage>();
            m_globalSettingsProvider->addPage<ExternalToolsPage>();
            m_globalSettingsProvider->addPage<AccountListPage>();
--- a/launcher/BaseInstance.cpp
+++ b/launcher/BaseInstance.cpp
@ -388,7 +388,7 @@ QString BaseInstance::name() const

 QString BaseInstance::windowTitle() const
 {
-    return BuildConfig.LAUNCHER_DISPLAYNAME + ": " + name().replace(QRegularExpression("\\s+"), " ");
+    return BuildConfig.LAUNCHER_DISPLAYNAME + ": " + name();
 }

 // FIXME: why is this here? move it to MinecraftInstance!!!
--- a/launcher/BaseInstance.h
+++ b/launcher/BaseInstance.h
@ -64,7 +64,7 @@ class LaunchTask;
 class BaseInstance;

 // pointer for lazy people
-typedef std::shared_ptr<BaseInstance> InstancePtr;
+using InstancePtr = std::shared_ptr<BaseInstance>;

 /*!
 * \brief Base class for instances.
--- a/launcher/BaseVersionList.h
+++ b/launcher/BaseVersionList.h
@ -51,7 +51,7 @@ class BaseVersionList : public QAbstractListModel {
        ArchitectureRole,
        SortRole
    };
-    typedef QList<int> RoleList;
+    using RoleList = QList<int>;

    explicit BaseVersionList(QObject* parent = 0);

--- a/launcher/CMakeLists.txt
+++ b/launcher/CMakeLists.txt
@ -139,6 +139,7 @@ set(NET_SOURCES
    net/HeaderProxy.h
    net/RawHeaderProxy.h
    net/ApiHeaderProxy.h
+    net/StaticHeaderProxy.h
    net/ApiDownload.h
    net/ApiDownload.cpp
    net/ApiUpload.cpp
@ -888,6 +889,8 @@ SET(LAUNCHER_SOURCES
    ui/pages/global/AccountListPage.h
    ui/pages/global/CustomCommandsPage.cpp
    ui/pages/global/CustomCommandsPage.h
+    ui/pages/global/EnvironmentVariablesPage.cpp
+    ui/pages/global/EnvironmentVariablesPage.h
    ui/pages/global/ExternalToolsPage.cpp
    ui/pages/global/ExternalToolsPage.h
    ui/pages/global/JavaPage.cpp
@ -1041,6 +1044,8 @@ SET(LAUNCHER_SOURCES
    ui/widgets/Common.h
    ui/widgets/CustomCommands.cpp
    ui/widgets/CustomCommands.h
+    ui/widgets/EnvironmentVariables.cpp
+    ui/widgets/EnvironmentVariables.h
    ui/widgets/DropLabel.cpp
    ui/widgets/DropLabel.h
    ui/widgets/FocusLineEdit.cpp
@ -1151,6 +1156,7 @@ qt_wrap_ui(LAUNCHER_UI
    ui/pages/modplatform/technic/TechnicPage.ui
    ui/widgets/InstanceCardWidget.ui
    ui/widgets/CustomCommands.ui
+    ui/widgets/EnvironmentVariables.ui
    ui/widgets/InfoFrame.ui
    ui/widgets/ModFilterWidget.ui
    ui/widgets/SubTaskProgressBar.ui
@ -1308,7 +1314,7 @@ install(TARGETS ${Launcher_Name}
    FRAMEWORK DESTINATION ${FRAMEWORK_DEST_DIR} COMPONENT Runtime
 )

-if(NOT APPLE OR (DEFINED Launcher_BUILD_UPDATER AND Launcher_BUILD_UPDATER))
+if(Launcher_BUILD_UPDATER)
    # Updater
    add_library(prism_updater_logic STATIC ${PRISMUPDATER_SOURCES} ${TASKS_SOURCES} ${PRISMUPDATER_UI})
    target_include_directories(prism_updater_logic PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
--- a/launcher/FileSystem.cpp
+++ b/launcher/FileSystem.cpp
@ -123,26 +123,35 @@ namespace fs = ghc::filesystem;

 #if defined(__MINGW32__)

-typedef struct _DUPLICATE_EXTENTS_DATA {
+struct _DUPLICATE_EXTENTS_DATA {
    HANDLE FileHandle;
    LARGE_INTEGER SourceFileOffset;
    LARGE_INTEGER TargetFileOffset;
    LARGE_INTEGER ByteCount;
-} DUPLICATE_EXTENTS_DATA, *PDUPLICATE_EXTENTS_DATA;
+};

-typedef struct _FSCTL_GET_INTEGRITY_INFORMATION_BUFFER {
+using DUPLICATE_EXTENTS_DATA = _DUPLICATE_EXTENTS_DATA;
+using PDUPLICATE_EXTENTS_DATA = _DUPLICATE_EXTENTS_DATA*;
+
+struct _FSCTL_GET_INTEGRITY_INFORMATION_BUFFER {
    WORD ChecksumAlgorithm;  // Checksum algorithm. e.g. CHECKSUM_TYPE_UNCHANGED, CHECKSUM_TYPE_NONE, CHECKSUM_TYPE_CRC32
    WORD Reserved;           // Must be 0
    DWORD Flags;             // FSCTL_INTEGRITY_FLAG_xxx
    DWORD ChecksumChunkSizeInBytes;
    DWORD ClusterSizeInBytes;
-} FSCTL_GET_INTEGRITY_INFORMATION_BUFFER, *PFSCTL_GET_INTEGRITY_INFORMATION_BUFFER;
+};

-typedef struct _FSCTL_SET_INTEGRITY_INFORMATION_BUFFER {
+using FSCTL_GET_INTEGRITY_INFORMATION_BUFFER = _FSCTL_GET_INTEGRITY_INFORMATION_BUFFER;
+using PFSCTL_GET_INTEGRITY_INFORMATION_BUFFER = _FSCTL_GET_INTEGRITY_INFORMATION_BUFFER*;
+
+struct _FSCTL_SET_INTEGRITY_INFORMATION_BUFFER {
    WORD ChecksumAlgorithm;  // Checksum algorithm. e.g. CHECKSUM_TYPE_UNCHANGED, CHECKSUM_TYPE_NONE, CHECKSUM_TYPE_CRC32
    WORD Reserved;           // Must be 0
    DWORD Flags;             // FSCTL_INTEGRITY_FLAG_xxx
-} FSCTL_SET_INTEGRITY_INFORMATION_BUFFER, *PFSCTL_SET_INTEGRITY_INFORMATION_BUFFER;
+};
+
+using FSCTL_SET_INTEGRITY_INFORMATION_BUFFER = _FSCTL_SET_INTEGRITY_INFORMATION_BUFFER;
+using PFSCTL_SET_INTEGRITY_INFORMATION_BUFFER = _FSCTL_SET_INTEGRITY_INFORMATION_BUFFER*;

 #endif

@ -934,6 +943,8 @@ bool createShortcut(QString destination, QString target, QStringList args, QStri
           << "\n";
    stream << "Type=Application"
           << "\n";
+    stream << "Categories=Game;ActionGame;AdventureGame;Simulation"
+           << "\n";
    stream << "Exec=\"" << target.toLocal8Bit() << "\"" << argstring.toLocal8Bit() << "\n";
    stream << "Name=" << name.toLocal8Bit() << "\n";
    if (!icon.isEmpty()) {
--- a/launcher/InstanceList.cpp
+++ b/launcher/InstanceList.cpp
@ -290,7 +290,7 @@ void InstanceList::deleteGroup(const GroupId& name)
            qDebug() << "Remove" << instID << "from group" << name;
            removed = true;
            auto idx = getInstIndex(instance.get());
-            if (idx > 0)
+            if (idx >= 0)
                emit dataChanged(index(idx), index(idx), { GroupRole });
        }
    }
@ -315,7 +315,7 @@ void InstanceList::renameGroup(const QString& src, const QString& dst)
            qDebug() << "Set" << instID << "group to" << dst;
            modified = true;
            auto idx = getInstIndex(instance.get());
-            if (idx > 0)
+            if (idx >= 0)
                emit dataChanged(index(idx), index(idx), { GroupRole });
        }
    }
@ -947,9 +947,12 @@ QString InstanceList::getStagedInstancePath()

 bool InstanceList::commitStagedInstance(const QString& path,
                                        InstanceName const& instanceName,
-                                        const QString& groupName,
+                                        QString groupName,
                                        InstanceTask const& commiting)
 {
+    if (groupName.isEmpty() && !groupName.isNull())
+        groupName = QString();
+
    QDir dir;
    QString instID;
    InstancePtr inst;
--- a/launcher/InstanceList.h
+++ b/launcher/InstanceList.h
@ -130,7 +130,7 @@ class InstanceList : public QAbstractListModel {
     * should_override is used when another similar instance already exists, and we want to override it
     * - for instance, when updating it.
     */
-    bool commitStagedInstance(const QString& keyPath, const InstanceName& instanceName, const QString& groupName, const InstanceTask&);
+    bool commitStagedInstance(const QString& keyPath, const InstanceName& instanceName, QString groupName, const InstanceTask&);

    /**
     * Destroy a previously created staging area given by @keyPath - used when creation fails.
--- a/launcher/LaunchController.cpp
+++ b/launcher/LaunchController.cpp
@ -89,7 +89,7 @@ void LaunchController::decideAccount()
        // Tell the user they need to log in at least one account in order to play.
        auto reply = CustomMessageBox::selectable(m_parentWidget, tr("No Accounts"),
                                                  tr("In order to play Minecraft, you must have at least one Microsoft "
-                                                     "account which owns Minecraft logged in."
+                                                     "account which owns Minecraft logged in. "
                                                     "Would you like to open the account manager to add an account now?"),
                                                  QMessageBox::Information, QMessageBox::Yes | QMessageBox::No)
                         ->exec();
@ -106,7 +106,7 @@ void LaunchController::decideAccount()
    // Select the account to use. If the instance has a specific account set, that will be used. Otherwise, the default account will be used
    auto instanceAccountId = m_instance->settings()->get("InstanceAccountId").toString();
    auto instanceAccountIndex = accounts->findAccountByProfileId(instanceAccountId);
-    if (instanceAccountIndex == -1) {
+    if (instanceAccountIndex == -1 || instanceAccountId.isEmpty()) {
        m_accountToUse = accounts->defaultAccount();
    } else {
        m_accountToUse = accounts->at(instanceAccountIndex);
--- a/launcher/MMCZip.h
+++ b/launcher/MMCZip.h
@ -172,7 +172,7 @@ class ExportToZipTask : public Task {
    void setExcludeFiles(QStringList excludeFiles) { m_exclude_files = excludeFiles; }
    void addExtraFile(QString fileName, QByteArray data) { m_extra_files.insert(fileName, data); }

-    typedef std::optional<QString> ZipResult;
+    using ZipResult = std::optional<QString>;

   protected:
    virtual void executeTask() override;
--- a/launcher/MTPixmapCache.h
+++ b/launcher/MTPixmapCache.h
@ -5,6 +5,7 @@
 #include <QPixmapCache>
 #include <QThread>
 #include <QTime>
+#include <limits>

 #define GET_TYPE()                                                          \
    Qt::ConnectionType type;                                                \
@ -100,10 +101,14 @@ class PixmapCache final : public QObject {
     */
    bool _markCacheMissByEviciton()
    {
+        static constexpr uint maxInt = static_cast<uint>(std::numeric_limits<int>::max());
+        static constexpr uint step = 10240;
+        static constexpr int oneSecond = 1000;
+
        auto now = QTime::currentTime();
        if (!m_last_cache_miss_by_eviciton.isNull()) {
            auto diff = m_last_cache_miss_by_eviciton.msecsTo(now);
-            if (diff < 1000) {  // less than a second ago
+            if (diff < oneSecond) {  // less than a second ago
                ++m_consecutive_fast_evicitons;
            } else {
                m_consecutive_fast_evicitons = 0;
@ -111,11 +116,17 @@ class PixmapCache final : public QObject {
        }
        m_last_cache_miss_by_eviciton = now;
        if (m_consecutive_fast_evicitons >= m_consecutive_fast_evicitons_threshold) {
-            // double the cache size
-            auto newSize = _cacheLimit() * 2;
-            qDebug() << m_consecutive_fast_evicitons << "pixmap cache misses by eviction happened too fast, doubling cache size to"
-                     << newSize;
-            _setCacheLimit(newSize);
+            // increase the cache size
+            uint newSize = _cacheLimit() + step;
+            if (newSize >= maxInt) {  // increase it until you overflow :D
+                newSize = maxInt;
+                qDebug() << m_consecutive_fast_evicitons
+                         << tr("pixmap cache misses by eviction happened too fast, doing nothing as the cache size reached it's limit");
+            } else {
+                qDebug() << m_consecutive_fast_evicitons
+                         << tr("pixmap cache misses by eviction happened too fast, increasing cache size to") << static_cast<int>(newSize);
+            }
+            _setCacheLimit(static_cast<int>(newSize));
            m_consecutive_fast_evicitons = 0;
            return true;
        }
--- a/launcher/VersionProxyModel.h
+++ b/launcher/VersionProxyModel.h
@ -10,7 +10,7 @@ class VersionProxyModel : public QAbstractProxyModel {
    Q_OBJECT
   public:
    enum Column { Name, ParentVersion, Branch, Type, Architecture, Path, Time };
-    typedef QHash<BaseVersionList::ModelRoles, std::shared_ptr<Filter>> FilterMap;
+    using FilterMap = QHash<BaseVersionList::ModelRoles, std::shared_ptr<Filter>>;

   public:
    VersionProxyModel(QObject* parent = 0);
--- a/launcher/java/JavaChecker.h
+++ b/launcher/java/JavaChecker.h
@ -22,8 +22,8 @@ struct JavaCheckResult {
    enum class Validity { Errored, ReturnedInvalidData, Valid } validity = Validity::Errored;
 };

-typedef shared_qobject_ptr<QProcess> QProcessPtr;
-typedef shared_qobject_ptr<JavaChecker> JavaCheckerPtr;
+using QProcessPtr = shared_qobject_ptr<QProcess>;
+using JavaCheckerPtr = shared_qobject_ptr<JavaChecker>;
 class JavaChecker : public QObject {
    Q_OBJECT
   public:
--- a/launcher/java/JavaCheckerJob.h
+++ b/launcher/java/JavaCheckerJob.h
@ -20,7 +20,7 @@
 #include "tasks/Task.h"

 class JavaCheckerJob;
-typedef shared_qobject_ptr<JavaCheckerJob> JavaCheckerJobPtr;
+using JavaCheckerJobPtr = shared_qobject_ptr<JavaCheckerJob>;

 // FIXME: this just seems horribly redundant
 class JavaCheckerJob : public Task {
--- a/launcher/java/JavaInstall.h
+++ b/launcher/java/JavaInstall.h
@ -42,4 +42,4 @@ struct JavaInstall : public BaseVersion {
    bool recommended = false;
 };

-typedef std::shared_ptr<JavaInstall> JavaInstallPtr;
+using JavaInstallPtr = std::shared_ptr<JavaInstall>;
--- a/launcher/java/JavaUtils.cpp
+++ b/launcher/java/JavaUtils.cpp
@ -34,6 +34,7 @@
 */

 #include <QDir>
+#include <QFileInfo>
 #include <QString>
 #include <QStringList>

@ -335,6 +336,7 @@ QList<QString> JavaUtils::FindJavaPaths()
        }
    }

+    candidates.append(getMinecraftJavaBundle());
    candidates = addJavasFromEnv(candidates);
    candidates.removeDuplicates();
    return candidates;
@ -360,6 +362,7 @@ QList<QString> JavaUtils::FindJavaPaths()
        javas.append(systemLibraryJVMDir.absolutePath() + "/" + java + "/Contents/Home/bin/java");
        javas.append(systemLibraryJVMDir.absolutePath() + "/" + java + "/Contents/Commands/java");
    }
+    javas.append(getMinecraftJavaBundle());
    javas = addJavasFromEnv(javas);
    javas.removeDuplicates();
    return javas;
@ -411,6 +414,7 @@ QList<QString> JavaUtils::FindJavaPaths()
    // javas downloaded by sdkman
    scanJavaDirs(FS::PathCombine(home, ".sdkman/candidates/java"));

+    javas.append(getMinecraftJavaBundle());
    javas = addJavasFromEnv(javas);
    javas.removeDuplicates();
    return javas;
@ -423,6 +427,7 @@ QList<QString> JavaUtils::FindJavaPaths()
    QList<QString> javas;
    javas.append(this->GetDefaultJava()->path);

+    javas.append(getMinecraftJavaBundle());
    return addJavasFromEnv(javas);
 }
 #endif
@ -431,3 +436,50 @@ QString JavaUtils::getJavaCheckPath()
 {
    return APPLICATION->getJarPath("JavaCheck.jar");
 }
+
+QStringList getMinecraftJavaBundle()
+{
+    QString partialPath;
+    QString executable = "java";
+    QStringList processpaths;
+#if defined(Q_OS_OSX)
+    partialPath = FS::PathCombine(QDir::homePath(), "Library/Application Support");
+#elif defined(Q_OS_WIN32)
+    partialPath = QProcessEnvironment::systemEnvironment().value("LOCALAPPDATA", "");
+    executable += "w.exe";
+
+    // add the microsoft store version of the launcher to the search. the current path is:
+    // C:\Users\USERNAME\AppData\Local\Packages\Microsoft.4297127D64EC6_8wekyb3d8bbwe\LocalCache\Local\runtime
+    auto minecraftMSStorePath =
+        FS::PathCombine(QFileInfo(partialPath).absolutePath(), "Local", "Packages", "Microsoft.4297127D64EC6_8wekyb3d8bbwe");
+    minecraftMSStorePath = FS::PathCombine(minecraftMSStorePath, "LocalCache", "Local", "runtime");
+    processpaths << minecraftMSStorePath;
+#else
+    partialPath = QDir::homePath();
+#endif
+    auto minecraftDataPath = FS::PathCombine(partialPath, ".minecraft", "runtime");
+    processpaths << minecraftDataPath;
+
+    QStringList javas;
+    while (!processpaths.isEmpty()) {
+        auto dirPath = processpaths.takeFirst();
+        QDir dir(dirPath);
+        if (!dir.exists())
+            continue;
+        auto entries = dir.entryInfoList(QDir::Dirs | QDir::NoDotAndDotDot);
+        auto binFound = false;
+        for (auto& entry : entries) {
+            if (entry.baseName() == "bin") {
+                javas.append(FS::PathCombine(entry.canonicalFilePath(), executable));
+                binFound = true;
+                break;
+            }
+        }
+        if (!binFound) {
+            for (auto& entry : entries) {
+                processpaths << entry.canonicalFilePath();
+            }
+        }
+    }
+    return javas;
+}
--- a/launcher/java/JavaUtils.h
+++ b/launcher/java/JavaUtils.h
@ -26,6 +26,7 @@

 QString stripVariableEntries(QString name, QString target, QString remove);
 QProcessEnvironment CleanEnviroment();
+QStringList getMinecraftJavaBundle();

 class JavaUtils : public QObject {
    Q_OBJECT
--- a/launcher/minecraft/Agent.h
+++ b/launcher/minecraft/Agent.h
@ -6,7 +6,7 @@

 class Agent;

-typedef std::shared_ptr<Agent> AgentPtr;
+using AgentPtr = std::shared_ptr<Agent>;

 class Agent {
   public:
--- a/launcher/minecraft/AssetsUtils.cpp
+++ b/launcher/minecraft/AssetsUtils.cpp
@ -48,6 +48,7 @@
 #include "FileSystem.h"
 #include "net/ApiDownload.h"
 #include "net/ChecksumValidator.h"
+#include "net/Download.h"

 #include "Application.h"

--- a/launcher/minecraft/Component.h
+++ b/launcher/minecraft/Component.h
@ -105,4 +105,4 @@ class Component : public QObject, public ProblemProvider {
    bool m_loaded = false;
 };

-typedef shared_qobject_ptr<Component> ComponentPtr;
+using ComponentPtr = shared_qobject_ptr<Component>;
--- a/launcher/minecraft/Library.h
+++ b/launcher/minecraft/Library.h
@ -52,7 +52,7 @@
 class Library;
 class MinecraftInstance;

-typedef std::shared_ptr<Library> LibraryPtr;
+using LibraryPtr = std::shared_ptr<Library>;

 class Library {
    friend class OneSixVersionFormat;
--- a/launcher/minecraft/MinecraftInstance.cpp
+++ b/launcher/minecraft/MinecraftInstance.cpp
@ -188,6 +188,9 @@ void MinecraftInstance::loadSpecificSettings()
        auto legacySettings = m_settings->registerSetting("OverrideLegacySettings", false);
        m_settings->registerOverride(global_settings->getSetting("OnlineFixes"), legacySettings);

+        auto envSetting = m_settings->registerSetting("OverrideEnv", false);
+        m_settings->registerOverride(global_settings->getSetting("Env"), envSetting);
+
        m_settings->set("InstanceType", "OneSix");
    }

@ -548,6 +551,7 @@ QMap<QString, QString> MinecraftInstance::getVariables()
    out.insert("INST_MC_DIR", QDir::toNativeSeparators(QDir(gameRoot()).absolutePath()));
    out.insert("INST_JAVA", settings()->get("JavaPath").toString());
    out.insert("INST_JAVA_ARGS", javaArguments().join(' '));
+    out.insert("NO_COLOR", "1");
    return out;
 }

@ -571,15 +575,20 @@ QProcessEnvironment MinecraftInstance::createLaunchEnvironment()

 #ifdef Q_OS_LINUX
    if (settings()->get("EnableMangoHud").toBool() && APPLICATION->capabilities() & Application::SupportsMangoHud) {
-        auto preloadList = env.value("LD_PRELOAD").split(QLatin1String(":"));
-        auto libPaths = env.value("LD_LIBRARY_PATH").split(QLatin1String(":"));
+        QStringList preloadList;
+        if (auto value = env.value("LD_PRELOAD"); !value.isEmpty())
+            preloadList = value.split(QLatin1String(":"));
+        QStringList libPaths;
+        if (auto value = env.value("LD_LIBRARY_PATH"); !value.isEmpty())
+            libPaths = value.split(QLatin1String(":"));

        auto mangoHudLibString = MangoHud::getLibraryString();
        if (!mangoHudLibString.isEmpty()) {
            QFileInfo mangoHudLib(mangoHudLibString);

            // dlsym variant is only needed for OpenGL and not included in the vulkan layer
-            preloadList << "libMangoHud_dlsym.so" << mangoHudLib.fileName();
+            preloadList << "libMangoHud_dlsym.so"
+                        << "libMangoHud_opengl.so" << mangoHudLib.fileName();
            libPaths << mangoHudLib.absolutePath();
        }

@ -598,6 +607,23 @@ QProcessEnvironment MinecraftInstance::createLaunchEnvironment()
    }
 #endif

+    // custom env
+
+    auto insertEnv = [&env](QMap<QString, QVariant> envMap) {
+        if (envMap.isEmpty())
+            return;
+
+        for (auto iter = envMap.begin(); iter != envMap.end(); iter++)
+            env.insert(iter.key(), iter.value().toString());
+    };
+
+    bool overrideEnv = settings()->get("OverrideEnv").toBool();
+
+    if (!overrideEnv)
+        insertEnv(APPLICATION->settings()->get("Env").toMap());
+    else
+        insertEnv(settings()->get("Env").toMap());
+
    return env;
 }

@ -710,7 +736,7 @@ QString MinecraftInstance::createLaunchScript(AuthSessionPtr session, MinecraftS
    {
        QString windowParams;
        if (settings()->get("LaunchMaximized").toBool())
-            windowParams = "max";
+            windowParams = "maximized";
        else
            windowParams =
                QString("%1x%2").arg(settings()->get("MinecraftWinWidth").toInt()).arg(settings()->get("MinecraftWinHeight").toInt());
@ -718,6 +744,19 @@ QString MinecraftInstance::createLaunchScript(AuthSessionPtr session, MinecraftS
        launchScript += "windowParams " + windowParams + "\n";
    }

+    // launcher info
+    {
+        launchScript += "launcherBrand " + BuildConfig.LAUNCHER_NAME + "\n";
+        launchScript += "launcherVersion " + BuildConfig.printableVersionString() + "\n";
+    }
+
+    // instance info
+    {
+        launchScript += "instanceName " + name() + "\n";
+        launchScript += "instanceIconKey " + name() + "\n";
+        launchScript += "instanceIconPath icon.png\n";  // we already save a copy here
+    }
+
    // legacy auth
    if (session) {
        launchScript += "userName " + session->player_name + "\n";
--- a/launcher/minecraft/MinecraftInstance.h
+++ b/launcher/minecraft/MinecraftInstance.h
@ -174,4 +174,4 @@ class MinecraftInstance : public BaseInstance {
    mutable std::shared_ptr<GameOptions> m_game_options;
 };

-typedef std::shared_ptr<MinecraftInstance> MinecraftInstancePtr;
+using MinecraftInstancePtr = std::shared_ptr<MinecraftInstance>;
--- a/launcher/minecraft/MojangDownloadInfo.h
+++ b/launcher/minecraft/MojangDownloadInfo.h
@ -5,7 +5,7 @@

 struct MojangDownloadInfo {
    // types
-    typedef std::shared_ptr<MojangDownloadInfo> Ptr;
+    using Ptr = std::shared_ptr<MojangDownloadInfo>;

    // data
    /// Local filesystem path. WARNING: not used, only here so we can pass through mojang files unmolested!
@ -23,7 +23,7 @@ struct MojangLibraryDownloadInfo {
    MojangLibraryDownloadInfo() {}

    // types
-    typedef std::shared_ptr<MojangLibraryDownloadInfo> Ptr;
+    using Ptr = std::shared_ptr<MojangLibraryDownloadInfo>;

    // methods
    MojangDownloadInfo* getDownloadInfo(QString classifier)
@ -42,7 +42,7 @@ struct MojangLibraryDownloadInfo {

 struct MojangAssetIndexInfo : public MojangDownloadInfo {
    // types
-    typedef std::shared_ptr<MojangAssetIndexInfo> Ptr;
+    using Ptr = std::shared_ptr<MojangAssetIndexInfo>;

    // methods
    MojangAssetIndexInfo() {}
--- a/launcher/minecraft/ProfileUtils.h
+++ b/launcher/minecraft/ProfileUtils.h
@ -38,7 +38,7 @@
 #include "VersionFile.h"

 namespace ProfileUtils {
-typedef QStringList PatchOrder;
+using PatchOrder = QStringList;

 /// Read and parse a OneSix format order file
 bool readOverrideOrders(QString path, PatchOrder& order);
--- a/launcher/minecraft/auth/AuthSession.h
+++ b/launcher/minecraft/auth/AuthSession.h
@ -43,4 +43,4 @@ struct AuthSession {
    bool demo = false;
 };

-typedef std::shared_ptr<AuthSession> AuthSessionPtr;
+using AuthSessionPtr = std::shared_ptr<AuthSession>;
--- a/launcher/minecraft/auth/MinecraftAccount.h
+++ b/launcher/minecraft/auth/MinecraftAccount.h
@ -54,7 +54,7 @@ class Task;
 class AccountTask;
 class MinecraftAccount;

-typedef shared_qobject_ptr<MinecraftAccount> MinecraftAccountPtr;
+using MinecraftAccountPtr = shared_qobject_ptr<MinecraftAccount>;
 Q_DECLARE_METATYPE(MinecraftAccountPtr)

 /**
--- a/launcher/minecraft/launch/MinecraftServerTarget.h
+++ b/launcher/minecraft/launch/MinecraftServerTarget.h
@ -26,4 +26,4 @@ struct MinecraftServerTarget {
    static MinecraftServerTarget parse(const QString& fullAddress);
 };

-typedef std::shared_ptr<MinecraftServerTarget> MinecraftServerTargetPtr;
+using MinecraftServerTargetPtr = std::shared_ptr<MinecraftServerTarget>;
--- a/launcher/minecraft/mod/ModFolderModel.cpp
+++ b/launcher/minecraft/mod/ModFolderModel.cpp
@ -38,9 +38,9 @@
 #include "ModFolderModel.h"

 #include <FileSystem.h>
-#include <qheaderview.h>
 #include <QDebug>
 #include <QFileSystemWatcher>
+#include <QHeaderView>
 #include <QIcon>
 #include <QMimeData>
 #include <QString>
@ -71,10 +71,9 @@ ModFolderModel::ModFolderModel(const QString& dir, BaseInstance* instance, bool
                                              tr("Side"), tr("Loaders"), tr("Miecraft Versions"), tr("Release Type") });
    m_column_sort_keys = { SortType::ENABLED,  SortType::NAME, SortType::NAME,    SortType::VERSION,     SortType::DATE,
                           SortType::PROVIDER, SortType::SIDE, SortType::LOADERS, SortType::MC_VERSIONS, SortType::RELEASE_TYPE };
-    m_column_resize_modes = { QHeaderView::ResizeToContents, QHeaderView::Interactive,      QHeaderView::Stretch,
-                              QHeaderView::ResizeToContents, QHeaderView::ResizeToContents, QHeaderView::ResizeToContents,
-                              QHeaderView::ResizeToContents, QHeaderView::ResizeToContents, QHeaderView::ResizeToContents,
-                              QHeaderView::ResizeToContents };
+    m_column_resize_modes = { QHeaderView::Interactive, QHeaderView::Interactive, QHeaderView::Stretch,     QHeaderView::Interactive,
+                              QHeaderView::Interactive, QHeaderView::Interactive, QHeaderView::Interactive, QHeaderView::Interactive,
+                              QHeaderView::Interactive, QHeaderView::Interactive };
    m_columnsHideable = { false, true, false, true, true, true, true, true, true, true };
 }

@ -159,6 +158,11 @@ QVariant ModFolderModel::data(const QModelIndex& index, int role) const
            }
            return {};
        }
+        case Qt::SizeHintRole:
+            if (column == ImageColumn) {
+                return QSize(32, 32);
+            }
+            return {};
        case Qt::CheckStateRole:
            switch (column) {
                case ActiveColumn:
--- a/launcher/minecraft/mod/ResourceFolderModel.cpp
+++ b/launcher/minecraft/mod/ResourceFolderModel.cpp
@ -4,6 +4,7 @@
 #include <QCoreApplication>
 #include <QDebug>
 #include <QFileInfo>
+#include <QHeaderView>
 #include <QIcon>
 #include <QMenu>
 #include <QMimeData>
@ -516,36 +517,22 @@ void ResourceFolderModel::setupHeaderAction(QAction* act, int column)
    act->setText(columnNames().at(column));
 }

-void ResourceFolderModel::saveHiddenColumn(int column, bool hidden)
+void ResourceFolderModel::saveColumns(QTreeView* tree)
 {
-    auto const setting_name = QString("UI/%1_Page/HiddenColumns").arg(id());
+    auto const setting_name = QString("UI/%1_Page/Columns").arg(id());
    auto setting = (m_instance->settings()->contains(setting_name)) ? m_instance->settings()->getSetting(setting_name)
                                                                    : m_instance->settings()->registerSetting(setting_name);

-    auto hiddenColumns = setting->get().toStringList();
-    auto name = columnNames(false).at(column);
-    auto index = hiddenColumns.indexOf(name);
-    if (index >= 0 && !hidden) {
-        hiddenColumns.removeAt(index);
-    } else if (index < 0 && hidden) {
-        hiddenColumns.append(name);
-    }
-    setting->set(hiddenColumns);
+    setting->set(tree->header()->saveState());
 }

-void ResourceFolderModel::loadHiddenColumns(QTreeView* tree)
+void ResourceFolderModel::loadColumns(QTreeView* tree)
 {
-    auto const setting_name = QString("UI/%1_Page/HiddenColumns").arg(id());
+    auto const setting_name = QString("UI/%1_Page/Columns").arg(id());
    auto setting = (m_instance->settings()->contains(setting_name)) ? m_instance->settings()->getSetting(setting_name)
                                                                    : m_instance->settings()->registerSetting(setting_name);

-    auto hiddenColumns = setting->get().toStringList();
-    auto col_names = columnNames(false);
-    for (auto col_name : hiddenColumns) {
-        auto index = col_names.indexOf(col_name);
-        if (index >= 0)
-            tree->setColumnHidden(index, true);
-    }
+    tree->header()->restoreState(setting->get().toByteArray());
 }

 QMenu* ResourceFolderModel::createHeaderContextMenu(QTreeView* tree)
@ -570,7 +557,7 @@ QMenu* ResourceFolderModel::createHeaderContextMenu(QTreeView* tree)
                if (m_column_resize_modes.at(c) == QHeaderView::ResizeToContents)
                    tree->resizeColumnToContents(c);
            }
-            saveHiddenColumn(col, !toggled);
+            saveColumns(tree);
        });

        menu->addAction(act);
--- a/launcher/minecraft/mod/ResourceFolderModel.h
+++ b/launcher/minecraft/mod/ResourceFolderModel.h
@ -117,8 +117,8 @@ class ResourceFolderModel : public QAbstractListModel {
    [[nodiscard]] QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;

    void setupHeaderAction(QAction* act, int column);
-    void saveHiddenColumn(int column, bool hidden);
-    void loadHiddenColumns(QTreeView* tree);
+    void saveColumns(QTreeView* tree);
+    void loadColumns(QTreeView* tree);
    QMenu* createHeaderContextMenu(QTreeView* tree);

    /** This creates a proxy model to filter / sort the model for a UI.
@ -201,8 +201,7 @@ class ResourceFolderModel : public QAbstractListModel {
    QList<SortType> m_column_sort_keys = { SortType::ENABLED, SortType::NAME, SortType::DATE };
    QStringList m_column_names = { "Enable", "Name", "Last Modified" };
    QStringList m_column_names_translated = { tr("Enable"), tr("Name"), tr("Last Modified") };
-    QList<QHeaderView::ResizeMode> m_column_resize_modes = { QHeaderView::ResizeToContents, QHeaderView::Stretch,
-                                                             QHeaderView::ResizeToContents };
+    QList<QHeaderView::ResizeMode> m_column_resize_modes = { QHeaderView::Interactive, QHeaderView::Stretch, QHeaderView::Interactive };
    QList<bool> m_columnsHideable = { false, false, true };

    QDir m_dir;
--- a/launcher/minecraft/mod/ResourcePackFolderModel.cpp
+++ b/launcher/minecraft/mod/ResourcePackFolderModel.cpp
@ -52,8 +52,8 @@ ResourcePackFolderModel::ResourcePackFolderModel(const QString& dir, BaseInstanc
    m_column_names = QStringList({ "Enable", "Image", "Name", "Pack Format", "Last Modified" });
    m_column_names_translated = QStringList({ tr("Enable"), tr("Image"), tr("Name"), tr("Pack Format"), tr("Last Modified") });
    m_column_sort_keys = { SortType::ENABLED, SortType::NAME, SortType::NAME, SortType::PACK_FORMAT, SortType::DATE };
-    m_column_resize_modes = { QHeaderView::ResizeToContents, QHeaderView::Interactive, QHeaderView::Stretch, QHeaderView::ResizeToContents,
-                              QHeaderView::ResizeToContents };
+    m_column_resize_modes = { QHeaderView::Interactive, QHeaderView::Interactive, QHeaderView::Stretch, QHeaderView::Interactive,
+                              QHeaderView::Interactive };
    m_columnsHideable = { false, true, false, true, true };
 }

@ -117,6 +117,11 @@ QVariant ResourcePackFolderModel::data(const QModelIndex& index, int role) const
            }
            return m_resources[row]->internal_id();
        }
+        case Qt::SizeHintRole:
+            if (column == ImageColumn) {
+                return QSize(32, 32);
+            }
+            return {};
        case Qt::CheckStateRole:
            switch (column) {
                case ActiveColumn:
--- a/launcher/minecraft/mod/TexturePackFolderModel.cpp
+++ b/launcher/minecraft/mod/TexturePackFolderModel.cpp
@ -47,8 +47,7 @@ TexturePackFolderModel::TexturePackFolderModel(const QString& dir, BaseInstance*
    m_column_names = QStringList({ "Enable", "Image", "Name", "Last Modified" });
    m_column_names_translated = QStringList({ tr("Enable"), tr("Image"), tr("Name"), tr("Last Modified") });
    m_column_sort_keys = { SortType::ENABLED, SortType::NAME, SortType::NAME, SortType::DATE };
-    m_column_resize_modes = { QHeaderView::ResizeToContents, QHeaderView::Interactive, QHeaderView::Stretch,
-                              QHeaderView::ResizeToContents };
+    m_column_resize_modes = { QHeaderView::Interactive, QHeaderView::Interactive, QHeaderView::Stretch, QHeaderView::Interactive };
    m_columnsHideable = { false, true, false, true };
 }

@ -104,6 +103,11 @@ QVariant TexturePackFolderModel::data(const QModelIndex& index, int role) const
            }
            return {};
        }
+        case Qt::SizeHintRole:
+            if (column == ImageColumn) {
+                return QSize(32, 32);
+            }
+            return {};
        case Qt::CheckStateRole:
            if (column == ActiveColumn) {
                return m_resources[row]->enabled() ? Qt::Checked : Qt::Unchecked;
--- a/launcher/minecraft/mod/tasks/LocalModParseTask.cpp
+++ b/launcher/minecraft/mod/tasks/LocalModParseTask.cpp
@ -688,6 +688,7 @@ bool loadIconFile(const Mod& mod)
                    return png_invalid();  // icon invalid
                }
            }
+            return false;
        }
        case ResourceType::ZIPFILE: {
            QuaZip zip(mod.fileinfo().filePath());
@ -714,6 +715,7 @@ bool loadIconFile(const Mod& mod)
            } else {
                return png_invalid();  // could not set icon as current file.
            }
+            return false;
        }
        case ResourceType::LITEMOD: {
            return false;  // can lightmods even have icons?
--- a/launcher/minecraft/mod/tasks/LocalResourcePackParseTask.cpp
+++ b/launcher/minecraft/mod/tasks/LocalResourcePackParseTask.cpp
@ -232,10 +232,9 @@ bool processPackPNG(const ResourcePack& pack)
            } else {
                return png_invalid();  // pack.png does not exists or is not a valid file.
            }
+            return false;  // not processed correctly; https://github.com/PrismLauncher/PrismLauncher/issues/1740
        }
        case ResourceType::ZIPFILE: {
-            Q_ASSERT(pack.type() == ResourceType::ZIPFILE);
-
            QuaZip zip(pack.fileinfo().filePath());
            if (!zip.open(QuaZip::mdUnzip))
                return false;  // can't open zip file
@ -259,6 +258,7 @@ bool processPackPNG(const ResourcePack& pack)
            } else {
                return png_invalid();  // could not set pack.mcmeta as current file.
            }
+            return false;  // not processed correctly; https://github.com/PrismLauncher/PrismLauncher/issues/1740
        }
        default:
            qWarning() << "Invalid type for resource pack parse task!";
--- a/launcher/minecraft/mod/tasks/LocalTexturePackParseTask.cpp
+++ b/launcher/minecraft/mod/tasks/LocalTexturePackParseTask.cpp
@ -186,10 +186,9 @@ bool processPackPNG(const TexturePack& pack)
            } else {
                return png_invalid();  // pack.png does not exists or is not a valid file.
            }
+            return false;
        }
        case ResourceType::ZIPFILE: {
-            Q_ASSERT(pack.type() == ResourceType::ZIPFILE);
-
            QuaZip zip(pack.fileinfo().filePath());
            if (!zip.open(QuaZip::mdUnzip))
                return false;  // can't open zip file
@ -215,6 +214,7 @@ bool processPackPNG(const TexturePack& pack)
                zip.close();
                return png_invalid();  // could not set pack.mcmeta as current file.
            }
+            return false;
        }
        default:
            qWarning() << "Invalid type for resource pack parse task!";
--- a/launcher/minecraft/services/SkinDelete.h
+++ b/launcher/minecraft/services/SkinDelete.h
@ -4,7 +4,7 @@
 #include <QtNetwork/QtNetwork>
 #include "tasks/Task.h"

-typedef shared_qobject_ptr<class SkinDelete> SkinDeletePtr;
+using SkinDeletePtr = shared_qobject_ptr<class SkinDelete>;

 class SkinDelete : public Task {
    Q_OBJECT
--- a/launcher/minecraft/services/SkinUpload.h
+++ b/launcher/minecraft/services/SkinUpload.h
@ -5,7 +5,7 @@
 #include <memory>
 #include "tasks/Task.h"

-typedef shared_qobject_ptr<class SkinUpload> SkinUploadPtr;
+using SkinUploadPtr = shared_qobject_ptr<class SkinUpload>;

 class SkinUpload : public Task {
    Q_OBJECT
--- a/launcher/modplatform/flame/FlameAPI.cpp
+++ b/launcher/modplatform/flame/FlameAPI.cpp
@ -210,8 +210,10 @@ Task::Ptr FlameAPI::getFile(const QString& addonId, const QString& fileId, std::
    return netJob;
 }

-// https://docs.curseforge.com/?python#tocS_ModsSearchSortField
-static QList<ResourceAPI::SortingMethod> s_sorts = { { 1, "Featured", QObject::tr("Sort by Featured") },
+QList<ResourceAPI::SortingMethod> FlameAPI::getSortingMethods() const
+{
+    // https://docs.curseforge.com/?python#tocS_ModsSearchSortField
+    return { { 1, "Featured", QObject::tr("Sort by Featured") },
             { 2, "Popularity", QObject::tr("Sort by Popularity") },
             { 3, "LastUpdated", QObject::tr("Sort by Last Updated") },
             { 4, "Name", QObject::tr("Sort by Name") },
@ -219,10 +221,6 @@ static QList<ResourceAPI::SortingMethod> s_sorts = { { 1, "Featured", QObject::t
             { 6, "TotalDownloads", QObject::tr("Sort by Downloads") },
             { 7, "Category", QObject::tr("Sort by Category") },
             { 8, "GameVersion", QObject::tr("Sort by Game Version") } };
-
-QList<ResourceAPI::SortingMethod> FlameAPI::getSortingMethods() const
-{
-    return s_sorts;
 }

 Task::Ptr FlameAPI::getModCategories(std::shared_ptr<QByteArray> response)
--- a/launcher/modplatform/import_ftb/PackHelpers.h
+++ b/launcher/modplatform/import_ftb/PackHelpers.h
@ -45,7 +45,7 @@ struct Modpack {
    QIcon icon;
 };

-typedef QList<Modpack> ModpackList;
+using ModpackList = QList<Modpack>;

 Modpack parseDirectory(QString path);

--- a/launcher/modplatform/legacy_ftb/PackHelpers.h
+++ b/launcher/modplatform/legacy_ftb/PackHelpers.h
@ -31,7 +31,7 @@ struct Modpack {
    QString packCode;
 };

-typedef QList<Modpack> ModpackList;
+using ModpackList = QList<Modpack>;

 }  // namespace LegacyFTB

--- a/launcher/modplatform/modrinth/ModrinthAPI.cpp
+++ b/launcher/modplatform/modrinth/ModrinthAPI.cpp
@ -111,16 +111,14 @@ Task::Ptr ModrinthAPI::getProjects(QStringList addonIds, std::shared_ptr<QByteAr
    return netJob;
 }

-// https://docs.modrinth.com/api-spec/#tag/projects/operation/searchProjects
-static QList<ResourceAPI::SortingMethod> s_sorts = { { 1, "relevance", QObject::tr("Sort by Relevance") },
-                                                     { 2, "downloads", QObject::tr("Sort by Downloads") },
-                                                     { 3, "follows", QObject::tr("Sort by Follows") },
-                                                     { 4, "newest", QObject::tr("Sort by Last Updated") },
-                                                     { 5, "updated", QObject::tr("Sort by Newest") } };
-
 QList<ResourceAPI::SortingMethod> ModrinthAPI::getSortingMethods() const
 {
-    return s_sorts;
+    // https://docs.modrinth.com/api-spec/#tag/projects/operation/searchProjects
+    return { { 1, "relevance", QObject::tr("Sort by Relevance") },
+             { 2, "downloads", QObject::tr("Sort by Downloads") },
+             { 3, "follows", QObject::tr("Sort by Follows") },
+             { 4, "newest", QObject::tr("Sort by Newest") },
+             { 5, "updated", QObject::tr("Sort by Last Updated") } };
 }

 Task::Ptr ModrinthAPI::getModCategories(std::shared_ptr<QByteArray> response)
--- a/launcher/net/NetRequest.cpp
+++ b/launcher/net/NetRequest.cpp
@ -112,6 +112,8 @@ void NetRequest::executeTask()
    m_last_progress_bytes = 0;

    QNetworkReply* rep = getReply(request);
+    if (rep == nullptr)  // it failed
+        return;
    m_reply.reset(rep);
    connect(rep, &QNetworkReply::downloadProgress, this, &NetRequest::downloadProgress);
    connect(rep, &QNetworkReply::finished, this, &NetRequest::downloadFinished);
--- a/launcher/net/NetRequest.h
+++ b/launcher/net/NetRequest.h
@ -87,7 +87,7 @@ class NetRequest : public NetAction {
    std::unique_ptr<Sink> m_sink;
    Options m_options;

-    typedef const QLoggingCategory& (*logCatFunc)();
+    using logCatFunc = const QLoggingCategory& (*)();
    logCatFunc logCat = taskUploadLogC;

    std::chrono::steady_clock m_clock;
--- a/launcher/net/StaticHeaderProxy.h
+++ b/launcher/net/StaticHeaderProxy.h
@ -0,0 +1,39 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ *  Prism Launcher - Minecraft Launcher
+ *  Copyright (C) 2023 Rachel Powers <508861+Ryex@users.noreply.github.com>
+ *
+ *  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, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+#pragma once
+
+#include "net/HeaderProxy.h"
+
+namespace Net {
+
+class StaticHeaderProxy : public HeaderProxy {
+   public:
+    StaticHeaderProxy(QList<HeaderPair> hdrs = {}) : HeaderProxy(), m_hdrs(hdrs){};
+    virtual ~StaticHeaderProxy() = default;
+
+   public:
+    virtual QList<HeaderPair> headers(const QNetworkRequest&) const override { return m_hdrs; };
+    void setHeaders(QList<HeaderPair> hdrs) { m_hdrs = hdrs; };
+
+   private:
+    QList<HeaderPair> m_hdrs;
+};
+
+}  // namespace Net
--- a/launcher/news/NewsEntry.h
+++ b/launcher/news/NewsEntry.h
@ -51,4 +51,4 @@ class NewsEntry : public QObject {
    QString link;
 };

-typedef std::shared_ptr<NewsEntry> NewsEntryPtr;
+using NewsEntryPtr = std::shared_ptr<NewsEntry>;
--- a/launcher/pathmatcher/IPathMatcher.h
+++ b/launcher/pathmatcher/IPathMatcher.h
@ -4,7 +4,7 @@

 class IPathMatcher {
   public:
-    typedef std::shared_ptr<IPathMatcher> Ptr;
+    using Ptr = std::shared_ptr<IPathMatcher>;

   public:
    virtual ~IPathMatcher() {}
--- a/launcher/resources/breeze_dark/breeze_dark.qrc
+++ b/launcher/resources/breeze_dark/breeze_dark.qrc
@ -9,6 +9,7 @@
        <file>scalable/copy.svg</file>
        <file>scalable/coremods.svg</file>
        <file>scalable/custom-commands.svg</file>
+        <file>scalable/environment-variables.svg</file>
        <file>scalable/discord.svg</file>
        <file>scalable/externaltools.svg</file>
        <file>scalable/help.svg</file>
--- a/launcher/resources/breeze_dark/scalable/environment-variables.svg
+++ b/launcher/resources/breeze_dark/scalable/environment-variables.svg
@ -0,0 +1,13 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16">
+  <defs id="defs3051">
+    <style type="text/css" id="current-color-scheme">
+      .ColorScheme-Text {
+        color:#eff0f1;
+      }
+      </style>
+  </defs>
+ <path style="fill:currentColor;fill-opacity:1;stroke:none" 
+     d="M 6 2 C 4.895478 2 4 2.8954778 4 4 L 4 6 L 4 7 C 4 7.2761493 3.7761423 7.5 3.5 7.5 L 3 7.5 L 3 8.5 L 3.5 8.5 C 3.7761423 8.5 4 8.7238507 4 9 L 4 10 L 4 11 L 4 12 C 4 13.104597 4.8954307 14 6 14 L 7 14 L 7 13 L 6 13 C 5.4477157 13 5 12.552299 5 12 L 5 11 L 5 10 L 5 9 C 5 8.617501 4.8607153 8.2649743 4.625 8 C 4.8607153 7.7350257 5 7.382499 5 7 L 5 6 L 5 5.71875 L 5 4 C 5 3.4477014 5.4477765 3 6 3 L 7 3 L 7 2 L 6 2 z M 9 2 L 9 3 L 10 3 C 10.552224 3 11 3.4477014 11 4 L 11 5.71875 L 11 6 L 11 7 C 11 7.382499 11.139285 7.7350257 11.375 8 C 11.139285 8.2649743 11 8.617501 11 9 L 11 10 L 11 11 L 11 12 C 11 12.552299 10.552284 13 10 13 L 9 13 L 9 14 L 10 14 C 11.104569 14 12 13.104597 12 12 L 12 11 L 12 10 L 12 9 C 12 8.7238507 12.223858 8.5 12.5 8.5 L 13 8.5 L 13 7.5 L 12.5 7.5 C 12.223858 7.5 12 7.2761493 12 7 L 12 6 L 12 4 C 12 2.8954778 11.104522 2 10 2 L 9 2 z "
+     class="ColorScheme-Text"
+     />
+</svg>
--- a/launcher/resources/breeze_light/breeze_light.qrc
+++ b/launcher/resources/breeze_light/breeze_light.qrc
@ -9,6 +9,7 @@
        <file>scalable/copy.svg</file>
        <file>scalable/coremods.svg</file>
        <file>scalable/custom-commands.svg</file>
+        <file>scalable/environment-variables.svg</file>
        <file>scalable/discord.svg</file>
        <file>scalable/externaltools.svg</file>
        <file>scalable/help.svg</file>
--- a/launcher/resources/breeze_light/scalable/environment-variables.svg
+++ b/launcher/resources/breeze_light/scalable/environment-variables.svg
@ -0,0 +1,13 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16">
+  <defs id="defs3051">
+    <style type="text/css" id="current-color-scheme">
+      .ColorScheme-Text {
+        color:#232629;
+      }
+      </style>
+  </defs>
+ <path style="fill:currentColor;fill-opacity:1;stroke:none" 
+     d="M 6 2 C 4.895478 2 4 2.8954778 4 4 L 4 6 L 4 7 C 4 7.2761493 3.7761423 7.5 3.5 7.5 L 3 7.5 L 3 8.5 L 3.5 8.5 C 3.7761423 8.5 4 8.7238507 4 9 L 4 10 L 4 11 L 4 12 C 4 13.104597 4.8954307 14 6 14 L 7 14 L 7 13 L 6 13 C 5.4477157 13 5 12.552299 5 12 L 5 11 L 5 10 L 5 9 C 5 8.617501 4.8607153 8.2649743 4.625 8 C 4.8607153 7.7350257 5 7.382499 5 7 L 5 6 L 5 5.71875 L 5 4 C 5 3.4477014 5.4477765 3 6 3 L 7 3 L 7 2 L 6 2 z M 9 2 L 9 3 L 10 3 C 10.552224 3 11 3.4477014 11 4 L 11 5.71875 L 11 6 L 11 7 C 11 7.382499 11.139285 7.7350257 11.375 8 C 11.139285 8.2649743 11 8.617501 11 9 L 11 10 L 11 11 L 11 12 C 11 12.552299 10.552284 13 10 13 L 9 13 L 9 14 L 10 14 C 11.104569 14 12 13.104597 12 12 L 12 11 L 12 10 L 12 9 C 12 8.7238507 12.223858 8.5 12.5 8.5 L 13 8.5 L 13 7.5 L 12.5 7.5 C 12.223858 7.5 12 7.2761493 12 7 L 12 6 L 12 4 C 12 2.8954778 11.104522 2 10 2 L 9 2 z "
+     class="ColorScheme-Text"
+     />
+</svg>
--- a/launcher/resources/flat/flat.qrc
+++ b/launcher/resources/flat/flat.qrc
@ -11,6 +11,7 @@
        <file>scalable/copy.svg</file>
        <file>scalable/coremods.svg</file>
        <file>scalable/custom-commands.svg</file>
+        <file>scalable/environment-variables.svg</file>
        <file>scalable/discord.svg</file>
        <file>scalable/externaltools.svg</file>
        <file>scalable/help.svg</file>
--- a/launcher/resources/flat/scalable/custom-commands.svg
+++ b/launcher/resources/flat/scalable/custom-commands.svg
@ -1,86 +1 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<svg
-   fill="#757575"
-   height="24"
-   viewBox="0 0 24 24"
-   width="24"
-   version="1.1"
-   id="svg4"
-   sodipodi:docname="custom-commands.svg"
-   inkscape:version="1.1 (c4e8f9ed74, 2021-05-24)"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:dc="http://purl.org/dc/elements/1.1/">
-  <metadata
-     id="metadata10">
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <defs
-     id="defs8" />
-  <sodipodi:namedview
-     pagecolor="#ffffff"
-     bordercolor="#666666"
-     borderopacity="1"
-     objecttolerance="10"
-     gridtolerance="10"
-     guidetolerance="10"
-     inkscape:pageopacity="0"
-     inkscape:pageshadow="2"
-     inkscape:window-width="3440"
-     inkscape:window-height="1382"
-     id="namedview6"
-     showgrid="true"
-     showguides="true"
-     inkscape:guide-bbox="true"
-     inkscape:zoom="39.333333"
-     inkscape:cx="11.38983"
-     inkscape:cy="13.283898"
-     inkscape:window-x="0"
-     inkscape:window-y="32"
-     inkscape:window-maximized="1"
-     inkscape:current-layer="svg4"
-     inkscape:pagecheckerboard="0">
-    <inkscape:grid
-       type="xygrid"
-       id="grid981" />
-    <sodipodi:guide
-       position="-8,11.440678"
-       orientation="1,0"
-       id="guide1060"
-       inkscape:locked="false" />
-    <sodipodi:guide
-       position="-28.34375,24"
-       orientation="0,1"
-       id="guide1062"
-       inkscape:locked="false" />
-  </sodipodi:namedview>
-  <g
-     style="fill:#000000"
-     id="g821"
-     transform="matrix(0.0322459,0,0,0.0322459,-17.878956,30.647558)">
-    <g
-       style="fill:#000000"
-       id="g819" />
-  </g>
-  <g
-     id="g503">
-    <path
-       d="M 0,0 H 24 V 24 H 0 Z"
-       fill="none"
-       id="path491" />
-    <path
-       d="M 8.7,15.9 4.8,12 8.7,8.1 C 9.09,7.71 9.09,7.09 8.7,6.7 8.31,6.31 7.69,6.31 7.3,6.7 l -4.59,4.59 c -0.39,0.39 -0.39,1.02 0,1.41 l 4.59,4.6 c 0.39,0.39 1.01,0.39 1.4,0 0.39,-0.39 0.39,-1.01 0,-1.4 z m 6.6,0 3.9,-3.9 -3.9,-3.9 c -0.39,-0.39 -0.39,-1.01 0,-1.4 0.39,-0.39 1.01,-0.39 1.4,0 l 4.59,4.59 c 0.39,0.39 0.39,1.02 0,1.41 l -4.59,4.6 c -0.39,0.39 -1.01,0.39 -1.4,0 -0.39,-0.39 -0.39,-1.01 0,-1.4 z"
-       id="path493" />
-  </g>
-</svg>
+<svg xmlns="http://www.w3.org/2000/svg" enable-background="new 0 0 24 24" height="24px" viewBox="0 0 24 24" width="24px" fill="#757575"><g><rect fill="none" height="24" width="24"/></g><g><path d="M20,4H4C2.89,4,2,4.9,2,6v12c0,1.1,0.89,2,2,2h16c1.1,0,2-0.9,2-2V6C22,4.9,21.11,4,20,4z M20,18H4V8h16V18z M18,17h-6v-2 h6V17z M7.5,17l-1.41-1.41L8.67,13l-2.59-2.59L7.5,9l4,4L7.5,17z"/></g></svg>
--- a/launcher/resources/flat/scalable/environment-variables.svg
+++ b/launcher/resources/flat/scalable/environment-variables.svg
@ -0,0 +1,86 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   fill="#757575"
+   height="24"
+   viewBox="0 0 24 24"
+   width="24"
+   version="1.1"
+   id="svg4"
+   sodipodi:docname="custom-commands.svg"
+   inkscape:version="1.1 (c4e8f9ed74, 2021-05-24)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:dc="http://purl.org/dc/elements/1.1/">
+  <metadata
+     id="metadata10">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <defs
+     id="defs8" />
+  <sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="3440"
+     inkscape:window-height="1382"
+     id="namedview6"
+     showgrid="true"
+     showguides="true"
+     inkscape:guide-bbox="true"
+     inkscape:zoom="39.333333"
+     inkscape:cx="11.38983"
+     inkscape:cy="13.283898"
+     inkscape:window-x="0"
+     inkscape:window-y="32"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg4"
+     inkscape:pagecheckerboard="0">
+    <inkscape:grid
+       type="xygrid"
+       id="grid981" />
+    <sodipodi:guide
+       position="-8,11.440678"
+       orientation="1,0"
+       id="guide1060"
+       inkscape:locked="false" />
+    <sodipodi:guide
+       position="-28.34375,24"
+       orientation="0,1"
+       id="guide1062"
+       inkscape:locked="false" />
+  </sodipodi:namedview>
+  <g
+     style="fill:#000000"
+     id="g821"
+     transform="matrix(0.0322459,0,0,0.0322459,-17.878956,30.647558)">
+    <g
+       style="fill:#000000"
+       id="g819" />
+  </g>
+  <g
+     id="g503">
+    <path
+       d="M 0,0 H 24 V 24 H 0 Z"
+       fill="none"
+       id="path491" />
+    <path
+       d="M 8.7,15.9 4.8,12 8.7,8.1 C 9.09,7.71 9.09,7.09 8.7,6.7 8.31,6.31 7.69,6.31 7.3,6.7 l -4.59,4.59 c -0.39,0.39 -0.39,1.02 0,1.41 l 4.59,4.6 c 0.39,0.39 1.01,0.39 1.4,0 0.39,-0.39 0.39,-1.01 0,-1.4 z m 6.6,0 3.9,-3.9 -3.9,-3.9 c -0.39,-0.39 -0.39,-1.01 0,-1.4 0.39,-0.39 1.01,-0.39 1.4,0 l 4.59,4.59 c 0.39,0.39 0.39,1.02 0,1.41 l -4.59,4.6 c -0.39,0.39 -1.01,0.39 -1.4,0 -0.39,-0.39 -0.39,-1.01 0,-1.4 z"
+       id="path493" />
+  </g>
+</svg>
--- a/launcher/resources/flat_white/flat_white.qrc
+++ b/launcher/resources/flat_white/flat_white.qrc
@ -11,6 +11,7 @@
        <file>scalable/copy.svg</file>
        <file>scalable/coremods.svg</file>
        <file>scalable/custom-commands.svg</file>
+        <file>scalable/environment-variables.svg</file>
        <file>scalable/discord.svg</file>
        <file>scalable/externaltools.svg</file>
        <file>scalable/help.svg</file>
--- a/launcher/resources/flat_white/scalable/custom-commands.svg
+++ b/launcher/resources/flat_white/scalable/custom-commands.svg
@ -1,86 +1 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<svg
-   fill="#eeeeee"
-   height="24"
-   viewBox="0 0 24 24"
-   width="24"
-   version="1.1"
-   id="svg4"
-   sodipodi:docname="custom-commands.svg"
-   inkscape:version="1.1 (c4e8f9ed74, 2021-05-24)"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:dc="http://purl.org/dc/elements/1.1/">
-  <metadata
-     id="metadata10">
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <defs
-     id="defs8" />
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-     pagecolor="#ffffff"
-     bordercolor="#666666"
-     borderopacity="1"
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-     gridtolerance="10"
-     guidetolerance="10"
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-     inkscape:pageshadow="2"
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-     id="g503">
-    <path
-       d="M 0,0 H 24 V 24 H 0 Z"
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-       id="path491" />
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-       id="path493" />
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-</svg>
+<svg xmlns="http://www.w3.org/2000/svg" enable-background="new 0 0 24 24" height="24px" viewBox="0 0 24 24" width="24px" fill="#eeeeee"><g><rect fill="none" height="24" width="24"/></g><g><path d="M20,4H4C2.89,4,2,4.9,2,6v12c0,1.1,0.89,2,2,2h16c1.1,0,2-0.9,2-2V6C22,4.9,21.11,4,20,4z M20,18H4V8h16V18z M18,17h-6v-2 h6V17z M7.5,17l-1.41-1.41L8.67,13l-2.59-2.59L7.5,9l4,4L7.5,17z"/></g></svg>
--- a/launcher/resources/flat_white/scalable/environment-variables.svg
+++ b/launcher/resources/flat_white/scalable/environment-variables.svg
@ -0,0 +1,86 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   fill="#eeeeee"
+   height="24"
+   viewBox="0 0 24 24"
+   width="24"
+   version="1.1"
+   id="svg4"
+   sodipodi:docname="custom-commands.svg"
+   inkscape:version="1.1 (c4e8f9ed74, 2021-05-24)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:dc="http://purl.org/dc/elements/1.1/">
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+     id="metadata10">
+    <rdf:RDF>
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+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <defs
+     id="defs8" />
+  <sodipodi:namedview
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--- a/launcher/resources/multimc/multimc.qrc
+++ b/launcher/resources/multimc/multimc.qrc
@ -73,8 +73,8 @@
        <file>64x64/screenshots.png</file>
        <file>scalable/screenshots.svg</file>

-        <!-- Custom commands. -->
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+        <file>scalable/environment-variables.svg</file>

        <!-- The cat button. Freeware, http://findicons.com/icon/73096/black_cat -->
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--- a/launcher/resources/multimc/scalable/custom-commands.svg
+++ b/launcher/resources/multimc/scalable/custom-commands.svg
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        <file>scalable/coremods.svg</file>
        <file>scalable/custom-commands.svg</file>
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        <file>scalable/externaltools.svg</file>
        <file>scalable/help.svg</file>
        <file>scalable/instance-settings.svg</file>
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+       fill="none" />
+  </g>
+</svg>
--- a/launcher/resources/pe_light/pe_light.qrc
+++ b/launcher/resources/pe_light/pe_light.qrc
@ -10,6 +10,7 @@
        <file>scalable/copy.svg</file>
        <file>scalable/coremods.svg</file>
        <file>scalable/custom-commands.svg</file>
+        <file>scalable/environment-variables.svg</file>
        <file>scalable/externaltools.svg</file>
        <file>scalable/help.svg</file>
        <file>scalable/instance-settings.svg</file>
--- a/launcher/resources/pe_light/scalable/environment-variables.svg
+++ b/launcher/resources/pe_light/scalable/environment-variables.svg
@ -0,0 +1,345 @@
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+  </g>
+</svg>
--- a/launcher/screenshots/ImgurAlbumCreation.cpp
+++ b/launcher/screenshots/ImgurAlbumCreation.cpp
@ -39,87 +39,76 @@
 #include <QDebug>
 #include <QJsonDocument>
 #include <QJsonObject>
+#include <QList>
 #include <QNetworkRequest>
 #include <QStringList>
 #include <QUrl>
+#include <memory>

-#include "Application.h"
 #include "BuildConfig.h"
+#include "net/StaticHeaderProxy.h"

-ImgurAlbumCreation::ImgurAlbumCreation(QList<ScreenShot::Ptr> screenshots) : NetAction(), m_screenshots(screenshots)
+Net::NetRequest::Ptr ImgurAlbumCreation::make(std::shared_ptr<ImgurAlbumCreation::Result> output, QList<ScreenShot::Ptr> screenshots)
 {
-    m_url = BuildConfig.IMGUR_BASE_URL + "album.json";
-    m_state = State::Inactive;
+    auto up = makeShared<ImgurAlbumCreation>();
+    up->m_url = BuildConfig.IMGUR_BASE_URL + "album.json";
+    up->m_sink.reset(new Sink(output));
+    up->m_screenshots = screenshots;
+    return up;
 }

-void ImgurAlbumCreation::executeTask()
+QNetworkReply* ImgurAlbumCreation::getReply(QNetworkRequest& request)
 {
-    m_state = State::Running;
-    QNetworkRequest request(m_url);
-    request.setHeader(QNetworkRequest::UserAgentHeader, APPLICATION->getUserAgentUncached().toUtf8());
-    request.setHeader(QNetworkRequest::ContentTypeHeader, "application/x-www-form-urlencoded");
-    request.setRawHeader("Authorization", QString("Client-ID %1").arg(BuildConfig.IMGUR_CLIENT_ID).toStdString().c_str());
-    request.setRawHeader("Accept", "application/json");
-
    QStringList hashes;
    for (auto shot : m_screenshots) {
        hashes.append(shot->m_imgurDeleteHash);
    }
-
    const QByteArray data = "deletehashes=" + hashes.join(',').toUtf8() + "&title=Minecraft%20Screenshots&privacy=hidden";
+    return m_network->post(request, data);
+};

-    QNetworkReply* rep = APPLICATION->network()->post(request, data);
-
-    m_reply.reset(rep);
-    connect(rep, &QNetworkReply::uploadProgress, this, &ImgurAlbumCreation::downloadProgress);
-    connect(rep, &QNetworkReply::finished, this, &ImgurAlbumCreation::downloadFinished);
-#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0)  // QNetworkReply::errorOccurred added in 5.15
-    connect(rep, &QNetworkReply::errorOccurred, this, &ImgurAlbumCreation::downloadError);
-#else
-    connect(rep, QOverload<QNetworkReply::NetworkError>::of(&QNetworkReply::error), this, &ImgurAlbumCreation::downloadError);
-#endif
-    connect(rep, &QNetworkReply::sslErrors, this, &ImgurAlbumCreation::sslErrors);
+void ImgurAlbumCreation::init()
+{
+    qDebug() << "Setting up imgur upload";
+    auto api_headers = new Net::StaticHeaderProxy(
+        QList<Net::HeaderPair>{ { "Content-Type", "application/x-www-form-urlencoded" },
+                                { "Authorization", QString("Client-ID %1").arg(BuildConfig.IMGUR_CLIENT_ID).toStdString().c_str() },
+                                { "Accept", "application/json" } });
+    addHeaderProxy(api_headers);
 }

-void ImgurAlbumCreation::downloadError([[maybe_unused]] QNetworkReply::NetworkError error)
+auto ImgurAlbumCreation::Sink::init(QNetworkRequest& request) -> Task::State
 {
-    qDebug() << m_reply->errorString();
-    m_state = State::Failed;
+    m_output.clear();
+    return Task::State::Running;
+};
+
+auto ImgurAlbumCreation::Sink::write(QByteArray& data) -> Task::State
+{
+    m_output.append(data);
+    return Task::State::Running;
 }

-void ImgurAlbumCreation::downloadFinished()
+auto ImgurAlbumCreation::Sink::abort() -> Task::State
+{
+    m_output.clear();
+    return Task::State::Failed;
+}
+
+auto ImgurAlbumCreation::Sink::finalize(QNetworkReply&) -> Task::State
 {
-    if (m_state != State::Failed) {
-        QByteArray data = m_reply->readAll();
-        m_reply.reset();
    QJsonParseError jsonError;
-        QJsonDocument doc = QJsonDocument::fromJson(data, &jsonError);
+    QJsonDocument doc = QJsonDocument::fromJson(m_output, &jsonError);
    if (jsonError.error != QJsonParseError::NoError) {
        qDebug() << jsonError.errorString();
-            emitFailed();
-            return;
+        return Task::State::Failed;
    }
    auto object = doc.object();
    if (!object.value("success").toBool()) {
        qDebug() << doc.toJson();
-            emitFailed();
-            return;
-        }
-        m_deleteHash = object.value("data").toObject().value("deletehash").toString();
-        m_id = object.value("data").toObject().value("id").toString();
-        m_state = State::Succeeded;
-        emit succeeded();
-        return;
-    } else {
-        qDebug() << m_reply->readAll();
-        m_reply.reset();
-        emitFailed();
-        return;
+        return Task::State::Failed;
    }
-}
-
-void ImgurAlbumCreation::downloadProgress(qint64 bytesReceived, qint64 bytesTotal)
-{
-    setProgress(bytesReceived, bytesTotal);
-    emit progress(bytesReceived, bytesTotal);
+    m_result->deleteHash = object.value("data").toObject().value("deletehash").toString();
+    m_result->id = object.value("data").toObject().value("id").toString();
+    return Task::State::Succeeded;
 }
--- a/launcher/screenshots/ImgurAlbumCreation.h
+++ b/launcher/screenshots/ImgurAlbumCreation.h
@ -36,34 +36,39 @@
 #pragma once

 #include "Screenshot.h"
-#include "net/NetAction.h"
+#include "net/NetRequest.h"

-typedef shared_qobject_ptr<class ImgurAlbumCreation> ImgurAlbumCreationPtr;
-class ImgurAlbumCreation : public NetAction {
+class ImgurAlbumCreation : public Net::NetRequest {
   public:
-    explicit ImgurAlbumCreation(QList<ScreenShot::Ptr> screenshots);
-    static ImgurAlbumCreationPtr make(QList<ScreenShot::Ptr> screenshots)
-    {
-        return ImgurAlbumCreationPtr(new ImgurAlbumCreation(screenshots));
-    }
+    virtual ~ImgurAlbumCreation() = default;

-    QString deleteHash() const { return m_deleteHash; }
-    QString id() const { return m_id; }
+    struct Result {
+        QString deleteHash;
+        QString id;
+    };

-    void init() override{};
+    class Sink : public Net::Sink {
+       public:
+        Sink(std::shared_ptr<Result> res) : m_result(res){};
+        virtual ~Sink() = default;

-   protected slots:
-    void downloadProgress(qint64 bytesReceived, qint64 bytesTotal) override;
-    void downloadError(QNetworkReply::NetworkError error) override;
-    void downloadFinished() override;
-    void downloadReadyRead() override {}
+       public:
+        auto init(QNetworkRequest& request) -> Task::State override;
+        auto write(QByteArray& data) -> Task::State override;
+        auto abort() -> Task::State override;
+        auto finalize(QNetworkReply& reply) -> Task::State override;
+        auto hasLocalData() -> bool override { return false; }

-   public slots:
-    void executeTask() override;
+       private:
+        std::shared_ptr<Result> m_result;
+        QByteArray m_output;
+    };
+
+    static NetRequest::Ptr make(std::shared_ptr<Result> output, QList<ScreenShot::Ptr> screenshots);
+    QNetworkReply* getReply(QNetworkRequest& request) override;
+
+    void init() override;

   private:
    QList<ScreenShot::Ptr> m_screenshots;
-
-    QString m_deleteHash;
-    QString m_id;
 };
--- a/launcher/screenshots/ImgurUpload.cpp
+++ b/launcher/screenshots/ImgurUpload.cpp
@ -35,8 +35,8 @@
 */

 #include "ImgurUpload.h"
-#include "Application.h"
 #include "BuildConfig.h"
+#include "net/StaticHeaderProxy.h"

 #include <QDebug>
 #include <QFile>
@ -47,104 +47,84 @@
 #include <QNetworkRequest>
 #include <QUrl>

-ImgurUpload::ImgurUpload(ScreenShot::Ptr shot) : NetAction(), m_shot(shot)
+void ImgurUpload::init()
 {
-    m_url = BuildConfig.IMGUR_BASE_URL + "upload.json";
-    m_state = State::Inactive;
+    qDebug() << "Setting up imgur upload";
+    auto api_headers = new Net::StaticHeaderProxy(
+        QList<Net::HeaderPair>{ { "Authorization", QString("Client-ID %1").arg(BuildConfig.IMGUR_CLIENT_ID).toStdString().c_str() },
+                                { "Accept", "application/json" } });
+    addHeaderProxy(api_headers);
 }

-void ImgurUpload::executeTask()
+QNetworkReply* ImgurUpload::getReply(QNetworkRequest& request)
 {
-    finished = false;
-    m_state = Task::State::Running;
-    QNetworkRequest request(m_url);
-    request.setHeader(QNetworkRequest::UserAgentHeader, APPLICATION->getUserAgentUncached().toUtf8());
-    request.setRawHeader("Authorization", QString("Client-ID %1").arg(BuildConfig.IMGUR_CLIENT_ID).toStdString().c_str());
-    request.setRawHeader("Accept", "application/json");
+    auto file = new QFile(m_fileInfo.absoluteFilePath());

-    QFile f(m_shot->m_file.absoluteFilePath());
-    if (!f.open(QFile::ReadOnly)) {
+    if (!file->open(QFile::ReadOnly)) {
        emitFailed();
-        return;
+        return nullptr;
    }

    QHttpMultiPart* multipart = new QHttpMultiPart(QHttpMultiPart::FormDataType);
+    file->setParent(multipart);
    QHttpPart filePart;
-    filePart.setBody(f.readAll().toBase64());
+    filePart.setBodyDevice(file);
    filePart.setHeader(QNetworkRequest::ContentTypeHeader, "image/png");
    filePart.setHeader(QNetworkRequest::ContentDispositionHeader, "form-data; name=\"image\"");
    multipart->append(filePart);
    QHttpPart typePart;
    typePart.setHeader(QNetworkRequest::ContentDispositionHeader, "form-data; name=\"type\"");
-    typePart.setBody("base64");
+    typePart.setBody("file");
    multipart->append(typePart);
    QHttpPart namePart;
    namePart.setHeader(QNetworkRequest::ContentDispositionHeader, "form-data; name=\"name\"");
-    namePart.setBody(m_shot->m_file.baseName().toUtf8());
+    namePart.setBody(m_fileInfo.baseName().toUtf8());
    multipart->append(namePart);

-    QNetworkReply* rep = m_network->post(request, multipart);
+    return m_network->post(request, multipart);
+};

-    m_reply.reset(rep);
-    connect(rep, &QNetworkReply::uploadProgress, this, &ImgurUpload::downloadProgress);
-    connect(rep, &QNetworkReply::finished, this, &ImgurUpload::downloadFinished);
-#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0)  // QNetworkReply::errorOccurred added in 5.15
-    connect(rep, &QNetworkReply::errorOccurred, this, &ImgurUpload::downloadError);
-#else
-    connect(rep, QOverload<QNetworkReply::NetworkError>::of(&QNetworkReply::error), this, &ImgurUpload::downloadError);
-#endif
-    connect(rep, &QNetworkReply::sslErrors, this, &ImgurUpload::sslErrors);
+auto ImgurUpload::Sink::init(QNetworkRequest& request) -> Task::State
+{
+    m_output.clear();
+    return Task::State::Running;
+};
+
+auto ImgurUpload::Sink::write(QByteArray& data) -> Task::State
+{
+    m_output.append(data);
+    return Task::State::Running;
 }

-void ImgurUpload::downloadError([[maybe_unused]] QNetworkReply::NetworkError error)
+auto ImgurUpload::Sink::abort() -> Task::State
 {
-    qCritical() << "ImgurUpload failed with error" << m_reply->errorString() << "Server reply:\n" << m_reply->readAll();
-    if (finished) {
-        qCritical() << "Double finished ImgurUpload!";
-        return;
-    }
-    m_state = Task::State::Failed;
-    finished = true;
-    m_reply.reset();
-    emitFailed();
+    m_output.clear();
+    return Task::State::Failed;
 }

-void ImgurUpload::downloadFinished()
+auto ImgurUpload::Sink::finalize(QNetworkReply&) -> Task::State
 {
-    if (finished) {
-        qCritical() << "Double finished ImgurUpload!";
-        return;
-    }
-    QByteArray data = m_reply->readAll();
-    m_reply.reset();
    QJsonParseError jsonError;
-    QJsonDocument doc = QJsonDocument::fromJson(data, &jsonError);
+    QJsonDocument doc = QJsonDocument::fromJson(m_output, &jsonError);
    if (jsonError.error != QJsonParseError::NoError) {
        qDebug() << "imgur server did not reply with JSON" << jsonError.errorString();
-        finished = true;
-        m_reply.reset();
-        emitFailed();
-        return;
+        return Task::State::Failed;
    }
    auto object = doc.object();
    if (!object.value("success").toBool()) {
        qDebug() << "Screenshot upload not successful:" << doc.toJson();
-        finished = true;
-        m_reply.reset();
-        emitFailed();
-        return;
+        return Task::State::Failed;
    }
    m_shot->m_imgurId = object.value("data").toObject().value("id").toString();
    m_shot->m_url = object.value("data").toObject().value("link").toString();
    m_shot->m_imgurDeleteHash = object.value("data").toObject().value("deletehash").toString();
-    m_state = Task::State::Succeeded;
-    finished = true;
-    emit succeeded();
-    return;
+    return Task::State::Succeeded;
 }

-void ImgurUpload::downloadProgress(qint64 bytesReceived, qint64 bytesTotal)
+Net::NetRequest::Ptr ImgurUpload::make(ScreenShot::Ptr m_shot)
 {
-    setProgress(bytesReceived, bytesTotal);
-    emit progress(bytesReceived, bytesTotal);
+    auto up = makeShared<ImgurUpload>(m_shot->m_file);
+    up->m_url = std::move(BuildConfig.IMGUR_BASE_URL + "upload.json");
+    up->m_sink.reset(new Sink(m_shot));
+    return up;
 }
--- a/launcher/screenshots/ImgurUpload.h
+++ b/launcher/screenshots/ImgurUpload.h
@ -35,27 +35,36 @@

 #pragma once

+#include <QFileInfo>
 #include "Screenshot.h"
-#include "net/NetAction.h"
+#include "net/NetRequest.h"

-class ImgurUpload : public NetAction {
+class ImgurUpload : public Net::NetRequest {
   public:
-    using Ptr = shared_qobject_ptr<ImgurUpload>;
+    class Sink : public Net::Sink {
+       public:
+        Sink(ScreenShot::Ptr shot) : m_shot(shot){};
+        virtual ~Sink() = default;

-    explicit ImgurUpload(ScreenShot::Ptr shot);
-    static Ptr make(ScreenShot::Ptr shot) { return Ptr(new ImgurUpload(shot)); }
-    void init() override{};
-
-   protected slots:
-    void downloadProgress(qint64 bytesReceived, qint64 bytesTotal) override;
-    void downloadError(QNetworkReply::NetworkError error) override;
-    void downloadFinished() override;
-    void downloadReadyRead() override {}
-
-   public slots:
-    void executeTask() override;
+       public:
+        auto init(QNetworkRequest& request) -> Task::State override;
+        auto write(QByteArray& data) -> Task::State override;
+        auto abort() -> Task::State override;
+        auto finalize(QNetworkReply& reply) -> Task::State override;
+        auto hasLocalData() -> bool override { return false; }

       private:
        ScreenShot::Ptr m_shot;
-    bool finished = true;
+        QByteArray m_output;
+    };
+    ImgurUpload(QFileInfo info) : m_fileInfo(info) {}
+    virtual ~ImgurUpload() = default;
+
+    static NetRequest::Ptr make(ScreenShot::Ptr m_shot);
+
+    void init() override;
+
+   private:
+    virtual QNetworkReply* getReply(QNetworkRequest&) override;
+    const QFileInfo m_fileInfo;
 };
--- a/launcher/settings/SettingsObject.h
+++ b/launcher/settings/SettingsObject.h
@ -26,8 +26,8 @@
 class Setting;
 class SettingsObject;

-typedef std::shared_ptr<SettingsObject> SettingsObjectPtr;
-typedef std::weak_ptr<SettingsObject> SettingsObjectWeakPtr;
+using SettingsObjectPtr = std::shared_ptr<SettingsObject>;
+using SettingsObjectWeakPtr = std::weak_ptr<SettingsObject>;

 /*!
 * \brief The SettingsObject handles communicating settings between the application and a
--- a/launcher/tasks/Task.h
+++ b/launcher/tasks/Task.h
@ -77,7 +77,7 @@ struct TaskStepProgress {

 Q_DECLARE_METATYPE(TaskStepProgress)

-typedef QList<std::shared_ptr<TaskStepProgress>> TaskStepProgressList;
+using TaskStepProgressList = QList<std::shared_ptr<TaskStepProgress>>;

 class Task : public QObject, public QRunnable {
    Q_OBJECT
--- a/launcher/ui/dialogs/AboutDialog.cpp
+++ b/launcher/ui/dialogs/AboutDialog.cpp
@ -85,6 +85,7 @@ QString getCreditsHtml()
    stream << QString("<p>TayouVR %1</p>\n").arg(getGitHub("TayouVR"));
    stream << QString("<p>TheKodeToad %1</p>\n").arg(getGitHub("TheKodeToad"));
    stream << QString("<p>getchoo %1</p>\n").arg(getGitHub("getchoo"));
+    stream << QString("<p>Alexandru Tripon (Trial97) %1</p>\n").arg(getGitHub("Trial97"));
    stream << "<br />\n";

    // TODO: possibly retrieve from git history at build time?
@ -100,7 +101,7 @@ QString getCreditsHtml()
    stream << "<h3>" << QObject::tr("With thanks to", "About Credits") << "</h3>\n";
    stream << QString("<p>Boba %1</p>\n").arg(getWebsite("https://bobaonline.neocities.org/"));
    stream << QString("<p>Davi Rafael %1</p>\n").arg(getWebsite("https://auti.one/"));
-    stream << QString("<p>Fulmine %1</p>\n").arg(getWebsite("https://www.fulmine.xyz/"));
+    stream << QString("<p>Fulmine %1</p>\n").arg(getWebsite("https://fulmine.xyz/"));
    stream << QString("<p>ely %1</p>\n").arg(getGitHub("elyrodso"));
    stream << QString("<p>gon sawa %1</p>\n").arg(getGitHub("gonsawa"));
    stream << QString("<p>Pankakes</p>\n");
--- a/launcher/ui/dialogs/ChooseProviderDialog.h
+++ b/launcher/ui/dialogs/ChooseProviderDialog.h
@ -13,7 +13,6 @@ enum class ResourceProvider;

 class Mod;
 class NetJob;
-class ModUpdateDialog;

 class ChooseProviderDialog : public QDialog {
    Q_OBJECT
--- a/launcher/ui/dialogs/ExportInstanceDialog.h
+++ b/launcher/ui/dialogs/ExportInstanceDialog.h
@ -43,7 +43,7 @@
 #include "FileIgnoreProxy.h"

 class BaseInstance;
-typedef std::shared_ptr<BaseInstance> InstancePtr;
+using InstancePtr = std::shared_ptr<BaseInstance>;

 namespace Ui {
 class ExportInstanceDialog;
--- a/launcher/ui/dialogs/ExportToModListDialog.cpp
+++ b/launcher/ui/dialogs/ExportToModListDialog.cpp
@ -214,10 +214,11 @@ void ExportToModListDialog::addExtra(ExportToModList::OptionalData option)
 void ExportToModListDialog::enableCustom(bool enabled)
 {
    ui->authorsCheckBox->setHidden(enabled);
-    ui->versionCheckBox->setHidden(enabled);
-    ui->urlCheckBox->setHidden(enabled);
-
    ui->authorsButton->setHidden(!enabled);
+
+    ui->versionCheckBox->setHidden(enabled);
    ui->versionButton->setHidden(!enabled);
+
+    ui->urlCheckBox->setHidden(enabled);
    ui->urlButton->setHidden(!enabled);
 }
--- a/launcher/ui/dialogs/ExportToModListDialog.ui
+++ b/launcher/ui/dialogs/ExportToModListDialog.ui
@ -7,7 +7,7 @@
    <x>0</x>
    <y>0</y>
    <width>650</width>
-    <height>446</height>
+    <height>522</height>
   </rect>
  </property>
  <property name="windowTitle">
@ -61,18 +61,37 @@
        </item>
        <item row="1" column="0">
         <widget class="QGroupBox" name="templateGroup">
+          <property name="sizePolicy">
+           <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+            <horstretch>0</horstretch>
+            <verstretch>0</verstretch>
+           </sizepolicy>
+          </property>
          <property name="title">
           <string>Template</string>
          </property>
          <layout class="QVBoxLayout" name="verticalLayout_4">
           <item>
-            <widget class="QTextEdit" name="templateText"/>
+            <widget class="QTextEdit" name="templateText">
+             <property name="sizePolicy">
+              <sizepolicy hsizetype="Expanding" vsizetype="Maximum">
+               <horstretch>0</horstretch>
+               <verstretch>0</verstretch>
+              </sizepolicy>
+             </property>
+            </widget>
           </item>
          </layout>
         </widget>
        </item>
        <item row="1" column="1">
         <widget class="QGroupBox" name="optionsGroup">
+          <property name="sizePolicy">
+           <sizepolicy hsizetype="Preferred" vsizetype="MinimumExpanding">
+            <horstretch>0</horstretch>
+            <verstretch>0</verstretch>
+           </sizepolicy>
+          </property>
          <property name="title">
           <string>Optional Info</string>
          </property>
--- a/launcher/ui/dialogs/MSALoginDialog.cpp
+++ b/launcher/ui/dialogs/MSALoginDialog.cpp
@ -105,8 +105,16 @@ void MSALoginDialog::showVerificationUriAndCode(const QUrl& uri, const QString&

    QString urlString = uri.toString();
    QString linkString = QString("<a href=\"%1\">%2</a>").arg(urlString, urlString);
+    if (urlString == "https://www.microsoft.com/link" && !code.isEmpty()) {
+        urlString += QString("?otc=%1").arg(code);
+        DesktopServices::openUrl(urlString);
+        ui->label->setText(tr("<p>Please login in the opened browser. If no browser was opened, please open up %1 in "
+                              "a browser and put in the code <b>%2</b> to proceed with login.</p>")
+                               .arg(linkString, code));
+    } else {
        ui->label->setText(
            tr("<p>Please open up %1 in a browser and put in the code <b>%2</b> to proceed with login.</p>").arg(linkString, code));
+    }
    ui->actionButton->setVisible(true);
    connect(ui->actionButton, &QPushButton::clicked, [=]() {
        DesktopServices::openUrl(uri);
--- a/launcher/ui/dialogs/ModUpdateDialog.cpp
+++ b/launcher/ui/dialogs/ModUpdateDialog.cpp
@ -39,7 +39,8 @@ static std::optional<ModPlatform::ModLoaderTypes> mcLoaders(BaseInstance* inst)
 ModUpdateDialog::ModUpdateDialog(QWidget* parent,
                                 BaseInstance* instance,
                                 const std::shared_ptr<ModFolderModel> mods,
-                                 QList<Mod*>& search_for)
+                                 QList<Mod*>& search_for,
+                                 bool includeDeps)
    : ReviewMessageBox(parent, tr("Confirm mods to update"), "")
    , m_parent(parent)
    , m_mod_model(mods)
@ -47,6 +48,7 @@ ModUpdateDialog::ModUpdateDialog(QWidget* parent,
    , m_second_try_metadata(
          new ConcurrentTask(nullptr, "Second Metadata Search", APPLICATION->settings()->get("NumberOfConcurrentTasks").toInt()))
    , m_instance(instance)
+    , m_include_deps(includeDeps)
 {
    ReviewMessageBox::setGeometry(0, 0, 800, 600);

@ -186,7 +188,7 @@ void ModUpdateDialog::checkCandidates()
        }
    }

-    {  // dependencies
+    if (m_include_deps && !APPLICATION->settings()->get("ModDependenciesDisabled").toBool()) {  // dependencies
        auto depTask = makeShared<GetModDependenciesTask>(this, m_instance, m_mod_model.get(), selectedVers);

        connect(depTask.get(), &Task::failed, this,
--- a/launcher/ui/dialogs/ModUpdateDialog.h
+++ b/launcher/ui/dialogs/ModUpdateDialog.h
@ -19,7 +19,8 @@ class ModUpdateDialog final : public ReviewMessageBox {
    explicit ModUpdateDialog(QWidget* parent,
                             BaseInstance* instance,
                             const std::shared_ptr<ModFolderModel> mod_model,
-                             QList<Mod*>& search_for);
+                             QList<Mod*>& search_for,
+                             bool includeDeps);

    void checkCandidates();

@ -61,4 +62,5 @@ class ModUpdateDialog final : public ReviewMessageBox {

    bool m_no_updates = false;
    bool m_aborted = false;
+    bool m_include_deps = false;
 };
--- a/launcher/ui/dialogs/ResourceDownloadDialog.cpp
+++ b/launcher/ui/dialogs/ResourceDownloadDialog.cpp
@ -271,6 +271,7 @@ QList<BasePage*> ModDownloadDialog::getPages()

 GetModDependenciesTask::Ptr ModDownloadDialog::getModDependenciesTask()
 {
+    if (!APPLICATION->settings()->get("ModDependenciesDisabled").toBool()) {  // dependencies
        if (auto model = dynamic_cast<ModFolderModel*>(getBaseModel().get()); model) {
            QList<std::shared_ptr<GetModDependenciesTask::PackDependency>> selectedVers;
            for (auto& selected : getTasks()) {
@ -279,6 +280,7 @@ GetModDependenciesTask::Ptr ModDownloadDialog::getModDependenciesTask()

            return makeShared<GetModDependenciesTask>(this, m_instance, model, selectedVers);
        }
+    }
    return nullptr;
 }

--- a/launcher/ui/instanceview/AccessibleInstanceView_p.h
+++ b/launcher/ui/instanceview/AccessibleInstanceView_p.h
@ -59,7 +59,7 @@ class AccessibleInstanceView : public QAccessibleTableInterface, public QAccessi

   protected:
    // maybe vector
-    typedef QHash<int, QAccessible::Id> ChildCache;
+    using ChildCache = QHash<int, QAccessible::Id>;
    mutable ChildCache childToId;

    virtual ~AccessibleInstanceView();
--- a/launcher/ui/instanceview/InstanceView.cpp
+++ b/launcher/ui/instanceview/InstanceView.cpp
@ -39,6 +39,7 @@
 #include <QApplication>
 #include <QCache>
 #include <QDrag>
+#include <QFont>
 #include <QListView>
 #include <QMimeData>
 #include <QMouseEvent>
@ -277,6 +278,7 @@ void InstanceView::mousePressEvent(QMouseEvent* event)
    m_pressedAlreadySelected = selectionModel()->isSelected(m_pressedIndex);
    m_pressedPosition = geometryPos;

+    if (event->button() == Qt::LeftButton) {
        VisualGroup::HitResults hitResult;
        m_pressedCategory = categoryAt(geometryPos, hitResult);
        if (m_pressedCategory && hitResult & VisualGroup::CheckboxHit) {
@ -284,6 +286,7 @@ void InstanceView::mousePressEvent(QMouseEvent* event)
            event->accept();
            return;
        }
+    }

    if (index.isValid() && (index.flags() & Qt::ItemIsEnabled)) {
        if (index != currentIndex()) {
@ -365,10 +368,7 @@ void InstanceView::mouseReleaseEvent(QMouseEvent* event)

    VisualGroup::HitResults hitResult;

-    bool click =
-        (index == m_pressedIndex && index.isValid()) || (m_pressedCategory && m_pressedCategory == categoryAt(geometryPos, hitResult));
-
-    if (click && m_pressedCategory) {
+    if (event->button() == Qt::LeftButton && m_pressedCategory != nullptr && m_pressedCategory == categoryAt(geometryPos, hitResult)) {
        if (state() == ExpandingState) {
            m_pressedCategory->collapsed = false;
            emit groupStateChanged(m_pressedCategory->text, false);
@ -396,7 +396,7 @@ void InstanceView::mouseReleaseEvent(QMouseEvent* event)

    setState(NoState);

-    if (click) {
+    if (index == m_pressedIndex && index.isValid()) {
        if (event->button() == Qt::LeftButton) {
            emit clicked(index);
        }
@ -478,6 +478,38 @@ void InstanceView::paintEvent([[maybe_unused]] QPaintEvent* event)
 #endif
    option.widget = this;

+    if (model()->rowCount() == 0) {
+        painter.save();
+        const QString line1 = tr("Welcome!");
+        const QString line2 = tr("Click \"Add Instance\" to get started.");
+        auto rect = this->viewport()->rect();
+        auto font = option.font;
+        font.setPointSize(37);
+        painter.setFont(font);
+        auto fm = painter.fontMetrics();
+
+        if (rect.height() <= (fm.height() * 5) || rect.width() <= fm.horizontalAdvance(line2)) {
+            auto s = rect.height() / (5. * fm.height());
+            auto sx = rect.width() * 1. / fm.horizontalAdvance(line2);
+            if (s >= sx)
+                s = sx;
+            auto ps = font.pointSize() * s;
+            if (ps <= 0)
+                ps = 1;
+            font.setPointSize(ps);
+            painter.setFont(font);
+            fm = painter.fontMetrics();
+        }
+
+        // text
+        rect.setTop(rect.top() + fm.height() * 1.5);
+        painter.drawText(rect, Qt::AlignHCenter, line1);
+        rect.setTop(rect.top() + fm.height());
+        painter.drawText(rect, Qt::AlignHCenter, line2);
+        painter.restore();
+        return;
+    }
+
    int wpWidth = viewport()->width();
    option.rect.setWidth(wpWidth);
    for (int i = 0; i < m_groups.size(); ++i) {
--- a/launcher/ui/pages/BasePage.h
+++ b/launcher/ui/pages/BasePage.h
@ -77,4 +77,4 @@ class BasePage {
    bool isOpened = false;
 };

-typedef std::shared_ptr<BasePage> BasePagePtr;
+using BasePagePtr = std::shared_ptr<BasePage>;
--- a/launcher/ui/pages/BasePageProvider.h
+++ b/launcher/ui/pages/BasePageProvider.h
@ -26,7 +26,7 @@ class BasePageProvider {
 };

 class GenericPageProvider : public BasePageProvider {
-    typedef std::function<BasePage*()> PageCreator;
+    using PageCreator = std::function<BasePage*()>;

   public:
    explicit GenericPageProvider(const QString& dialogTitle) : m_dialogTitle(dialogTitle) {}
--- a/launcher/ui/pages/global/AccountListPage.cpp
+++ b/launcher/ui/pages/global/AccountListPage.cpp
@ -42,22 +42,17 @@

 #include <QDebug>

-#include "net/NetJob.h"
-
 #include "ui/dialogs/CustomMessageBox.h"
 #include "ui/dialogs/MSALoginDialog.h"
 #include "ui/dialogs/OfflineLoginDialog.h"
 #include "ui/dialogs/ProgressDialog.h"
 #include "ui/dialogs/SkinUploadDialog.h"

-#include "minecraft/auth/AccountTask.h"
 #include "minecraft/services/SkinDelete.h"
 #include "tasks/Task.h"

 #include "Application.h"

-#include "BuildConfig.h"
-
 AccountListPage::AccountListPage(QWidget* parent) : QMainWindow(parent), ui(new Ui::AccountListPage)
 {
    ui->setupUi(this);
@ -172,6 +167,12 @@ void AccountListPage::on_actionAddOffline_triggered()

 void AccountListPage::on_actionRemove_triggered()
 {
+    auto response = CustomMessageBox::selectable(this, tr("Remove account?"), tr("Do you really want to delete this account?"),
+                                                 QMessageBox::Question, QMessageBox::Yes | QMessageBox::No, QMessageBox::No)
+                        ->exec();
+    if (response != QMessageBox::Yes) {
+        return;
+    }
    QModelIndexList selection = ui->listView->selectionModel()->selectedIndexes();
    if (selection.size() > 0) {
        QModelIndex selected = selection.first();
@ -230,6 +231,7 @@ void AccountListPage::updateButtonStates()
        ui->actionNoDefault->setEnabled(true);
        ui->actionNoDefault->setChecked(false);
    }
+    ui->listView->resizeColumnToContents(3);
 }

 void AccountListPage::on_actionUploadSkin_triggered()
--- a/launcher/ui/pages/global/EnvironmentVariablesPage.cpp
+++ b/launcher/ui/pages/global/EnvironmentVariablesPage.cpp
@ -0,0 +1,71 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ *  Prism Launcher - Minecraft Launcher
+ *  Copyright (C) 2023 TheKodeToad <TheKodeToad@proton.me>
+ *
+ *  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, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <QTabBar>
+#include <QTabWidget>
+#include <QVBoxLayout>
+
+#include "EnvironmentVariablesPage.h"
+
+EnvironmentVariablesPage::EnvironmentVariablesPage(QWidget* parent) : QWidget(parent)
+{
+    auto verticalLayout = new QVBoxLayout(this);
+    verticalLayout->setObjectName(QStringLiteral("verticalLayout"));
+    verticalLayout->setContentsMargins(0, 0, 0, 0);
+
+    auto tabWidget = new QTabWidget(this);
+    tabWidget->setObjectName(QStringLiteral("tabWidget"));
+    variables = new EnvironmentVariables(this);
+    variables->setContentsMargins(6, 6, 6, 6);
+    tabWidget->addTab(variables, "Foo");
+    tabWidget->tabBar()->hide();
+    verticalLayout->addWidget(tabWidget);
+
+    variables->initialize(false, false, APPLICATION->settings()->get("Env").toMap());
+}
+
+QString EnvironmentVariablesPage::displayName() const
+{
+    return tr("Environment Variables");
+}
+
+QIcon EnvironmentVariablesPage::icon() const
+{
+    return APPLICATION->getThemedIcon("environment-variables");
+}
+
+QString EnvironmentVariablesPage::id() const
+{
+    return "environment-variables";
+}
+
+QString EnvironmentVariablesPage::helpPage() const
+{
+    return "Environment-variables";
+}
+
+bool EnvironmentVariablesPage::apply()
+{
+    APPLICATION->settings()->set("Env", variables->value());
+    return true;
+}
+
+void EnvironmentVariablesPage::retranslate()
+{
+    variables->retranslate();
+}
--- a/launcher/ui/pages/global/EnvironmentVariablesPage.h
+++ b/launcher/ui/pages/global/EnvironmentVariablesPage.h
@ -0,0 +1,42 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ *  Prism Launcher - Minecraft Launcher
+ *  Copyright (C) 2023 TheKodeToad <TheKodeToad@proton.me>
+ *
+ *  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, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <Application.h>
+
+#include "ui/pages/BasePage.h"
+#include "ui/widgets/EnvironmentVariables.h"
+
+class EnvironmentVariablesPage : public QWidget, public BasePage {
+    Q_OBJECT
+
+   public:
+    explicit EnvironmentVariablesPage(QWidget* parent = nullptr);
+
+    QString displayName() const override;
+    QIcon icon() const override;
+    QString id() const override;
+    QString helpPage() const override;
+
+    bool apply() override;
+    void retranslate() override;
+
+   private:
+    EnvironmentVariables* variables;
+};
--- a/launcher/ui/pages/global/LauncherPage.cpp
+++ b/launcher/ui/pages/global/LauncherPage.cpp
@ -223,6 +223,7 @@ void LauncherPage::applySettings()

    // Mods
    s->set("ModMetadataDisabled", ui->metadataDisableBtn->isChecked());
+    s->set("ModDependenciesDisabled", ui->dependenciesDisableBtn->isChecked());
 }
 void LauncherPage::loadSettings()
 {
@ -278,6 +279,7 @@ void LauncherPage::loadSettings()
    // Mods
    ui->metadataDisableBtn->setChecked(s->get("ModMetadataDisabled").toBool());
    ui->metadataWarningLabel->setHidden(!ui->metadataDisableBtn->isChecked());
+    ui->dependenciesDisableBtn->setChecked(s->get("ModDependenciesDisabled").toBool());
 }

 void LauncherPage::refreshFontPreview()
--- a/launcher/ui/pages/global/LauncherPage.ui
+++ b/launcher/ui/pages/global/LauncherPage.ui
@ -186,6 +186,16 @@
            </property>
           </widget>
          </item>
+           <item>
+           <widget class="QCheckBox" name="dependenciesDisableBtn">
+            <property name="toolTip">
+             <string>Disable the automatic detection, installation, and updating of mod dependencies.</string>
+            </property>
+            <property name="text">
+             <string>Disable automatic mod dependency management</string>
+            </property>
+           </widget>
+          </item>
         </layout>
        </widget>
       </item>
--- a/launcher/ui/pages/instance/ExternalResourcesPage.cpp
+++ b/launcher/ui/pages/instance/ExternalResourcesPage.cpp
@ -42,6 +42,7 @@
 #include "minecraft/mod/ResourceFolderModel.h"
 #include "ui/GuiUtil.h"

+#include <QHeaderView>
 #include <QKeyEvent>
 #include <QMenu>
 #include <algorithm>
@ -95,7 +96,8 @@ ExternalResourcesPage::ExternalResourcesPage(BaseInstance* instance, std::shared

    connect(viewHeader, &QHeaderView::customContextMenuRequested, this, &ExternalResourcesPage::ShowHeaderContextMenu);

-    m_model->loadHiddenColumns(ui->treeView);
+    m_model->loadColumns(ui->treeView);
+    connect(ui->treeView->header(), &QHeaderView::sectionResized, this, [this] { m_model->saveColumns(ui->treeView); });
 }

 ExternalResourcesPage::~ExternalResourcesPage()
--- a/launcher/ui/pages/instance/ExternalResourcesPage.ui
+++ b/launcher/ui/pages/instance/ExternalResourcesPage.ui
@ -70,6 +70,9 @@
   </layout>
  </widget>
  <widget class="WideBar" name="actionsToolbar">
+   <property name="useDefaultAction" stdset="0">
+    <bool>true</bool>
+   </property>
   <property name="windowTitle">
    <string>Actions</string>
   </property>
@ -146,17 +149,6 @@
    <string>Download a new resource</string>
   </property>
  </action>
-  <action name="actionUpdateItem">
-   <property name="enabled">
-    <bool>false</bool>
-   </property>
-   <property name="text">
-    <string>Check for &amp;Updates</string>
-   </property>
-   <property name="toolTip">
-    <string>Try to check or update all selected resources (all resources if none are selected)</string>
-   </property>
-  </action>
  <action name="actionVisitItemPage">
   <property name="enabled">
    <bool>false</bool>
@ -168,15 +160,15 @@
    <string>Go to mods home page</string>
   </property>
  </action>
-  <action name="actionRemoveItemMetadata">
+  <action name="actionUpdateItem">
   <property name="enabled">
-    <bool>false</bool>
+    <bool>true</bool>
   </property>
   <property name="text">
-    <string>Remove metadata</string>
+    <string>Check for &amp;Updates</string>
   </property>
   <property name="toolTip">
-    <string>Remove mod's metadata</string>
+    <string>Try to check or update all selected resources (all resources if none are selected)</string>
   </property>
  </action>
 </widget>
--- a/launcher/ui/pages/instance/InstanceSettingsPage.cpp
+++ b/launcher/ui/pages/instance/InstanceSettingsPage.cpp
@ -90,6 +90,9 @@ void InstanceSettingsPage::globalSettingsButtonClicked(bool)
        case 2:
            APPLICATION->ShowGlobalSettings(this, "custom-commands");
            return;
+        case 3:
+            APPLICATION->ShowGlobalSettings(this, "environment-variables");
+            return;
        default:
            APPLICATION->ShowGlobalSettings(this, "minecraft-settings");
            return;
@ -199,6 +202,14 @@ void InstanceSettingsPage::applySettings()
        m_settings->reset("PostExitCommand");
    }

+    // Environment Variables
+    auto env = ui->environmentVariables->override();
+    m_settings->set("OverrideEnv", env);
+    if (env)
+        m_settings->set("Env", ui->environmentVariables->value());
+    else
+        m_settings->reset("Env");
+
    // Workarounds
    bool workarounds = ui->nativeWorkaroundsGroupBox->isChecked();
    m_settings->set("OverrideNativeWorkarounds", workarounds);
@ -318,6 +329,9 @@ void InstanceSettingsPage::loadSettings()
    ui->customCommands->initialize(true, m_settings->get("OverrideCommands").toBool(), m_settings->get("PreLaunchCommand").toString(),
                                   m_settings->get("WrapperCommand").toString(), m_settings->get("PostExitCommand").toString());

+    // Environment variables
+    ui->environmentVariables->initialize(true, m_settings->get("OverrideEnv").toBool(), m_settings->get("Env").toMap());
+
    // Workarounds
    ui->nativeWorkaroundsGroupBox->setChecked(m_settings->get("OverrideNativeWorkarounds").toBool());
    ui->useNativeGLFWCheck->setChecked(m_settings->get("UseNativeGLFW").toBool());
@ -484,6 +498,7 @@ void InstanceSettingsPage::retranslate()
 {
    ui->retranslateUi(this);
    ui->customCommands->retranslate();  // TODO: why is this seperate from the others?
+    ui->environmentVariables->retranslate();
 }

 void InstanceSettingsPage::updateThresholds()
--- a/Show More
+++ b/Show More