Merge branch 'develop' of https://github.com/PrismLauncher/PrismLauncher into prism_export2

45 files changed, 530 insertions, 180 deletions

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index bbfe4ab4..c710d54b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -586,33 +586,3 @@ jobs:
         with:
           bundle: "Prism Launcher.flatpak"
           manifest-path: flatpak/org.prismlauncher.PrismLauncher.yml 
-
-  nix:
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        package:
-          - prismlauncher
-          - prismlauncher-qt5
-    steps:
-      - name: Clone repository
-        if: inputs.build_type == 'Debug'
-        uses: actions/checkout@v3
-        with:
-          submodules: 'true'
-      - name: Install nix
-        if: inputs.build_type == 'Debug'
-        uses: cachix/install-nix-action@v22
-        with:
-          install_url: https://nixos.org/nix/install
-          extra_nix_config: |
-            auto-optimise-store = true
-            experimental-features = nix-command flakes
-      - uses: cachix/cachix-action@v12
-        if: inputs.build_type == 'Debug'
-        with:
-          name: prismlauncher
-          authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
-      - name: Build
-        if: inputs.build_type == 'Debug'
-        run: nix build .#${{ matrix.package }} --print-build-logs
diff --git a/README.md b/README.md
index 993f02f5..641622b5 100644
--- a/README.md
+++ b/README.md
@@ -42,7 +42,7 @@ Feel free to create a GitHub issue if you find a bug or want to suggest a new fe
 
 - **Our Matrix space:**
 
-[![PrismLauncher Space](https://img.shields.io/matrix/prismlauncher:matrix.org?style=for-the-badge&label=Matrix%20Space&logo=matrix&color=purple)](https://prismlauncher.org/matrix)
+[![Prism Launcher Space](https://img.shields.io/matrix/prismlauncher:matrix.org?style=for-the-badge&label=Matrix%20Space&logo=matrix&color=purple)](https://prismlauncher.org/matrix)
 
 - **Our Subreddit:**
 
@@ -50,7 +50,7 @@ Feel free to create a GitHub issue if you find a bug or want to suggest a new fe
 
 ## Translations
 
-The translation effort for PrismLauncher is hosted on [Weblate](https://hosted.weblate.org/projects/prismlauncher/launcher/) and information about translating Prism Launcher is available at <https://github.com/PrismLauncher/Translations>
+The translation effort for Prism Launcher is hosted on [Weblate](https://hosted.weblate.org/projects/prismlauncher/launcher/) and information about translating Prism Launcher is available at <https://github.com/PrismLauncher/Translations>
 
 ## Building
 
@@ -82,14 +82,16 @@ Thanks to the awesome people over at [MacStadium](https://www.macstadium.com/),
 
 ## Forking/Redistributing/Custom builds policy
 
-We don't care what you do with your fork/custom build as long as you follow the terms of the [license](LICENSE) (this is a legal responsibility), and if you made code changes rather than just packaging a custom build, please do the following as a basic courtesy:
+You are free to fork, redistribute and provide custom builds as long as you follow the terms of the [license](LICENSE) (this is a legal responsibility), and if you made code changes rather than just packaging a custom build, please do the following as a basic courtesy:
 
-- Make it clear that your fork is not PrismLauncher and is not endorsed by or affiliated with the PrismLauncher project (<https://prismlauncher.org>).
-- Go through [CMakeLists.txt](CMakeLists.txt) and change PrismLauncher's API keys to your own or set them to empty strings (`""`) to disable them (this way the program will still compile but the functionality requiring those keys will be disabled).
+- Make it clear that your fork is not Prism Launcher and is not endorsed by or affiliated with the Prism Launcher project (<https://prismlauncher.org>).
+- Go through [CMakeLists.txt](CMakeLists.txt) and change Prism Launcher's API keys to your own or set them to empty strings (`""`) to disable them (this way the program will still compile but the functionality requiring those keys will be disabled).
 
 If you have any questions or want any clarification on the above conditions please make an issue and ask us.
 
-Be aware that if you build this software without removing the provided API keys in [CMakeLists.txt](CMakeLists.txt) you are accepting the following terms and conditions:
+If you are just building Prism Launcher for your distribution, please make sure to set the `Launcher_BUILD_PLATFORM` to a slug representing your distribution. Examples are `archlinux`, `fedora` and `nixpkgs`.
+
+Note that if you build this software without removing the provided API keys in [CMakeLists.txt](CMakeLists.txt) you are accepting the following terms and conditions:
 
 - [Microsoft Identity Platform Terms of Use](https://docs.microsoft.com/en-us/legal/microsoft-identity-platform/terms-of-use)
 - [CurseForge 3rd Party API Terms and Conditions](https://support.curseforge.com/en/support/solutions/articles/9000207405-curse-forge-3rd-party-api-terms-and-conditions)
diff --git a/flake.lock b/flake.lock
index 91a67f08..13a3e0a4 100644
--- a/flake.lock
+++ b/flake.lock
@@ -21,11 +21,11 @@
         "nixpkgs-lib": "nixpkgs-lib"
       },
       "locked": {
-        "lastModified": 1688254665,
-        "narHash": "sha256-8FHEgBrr7gYNiS/NzCxIO3m4hvtLRW9YY1nYo1ivm3o=",
+        "lastModified": 1688466019,
+        "narHash": "sha256-VeM2akYrBYMsb4W/MmBo1zmaMfgbL4cH3Pu8PGyIwJ0=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "267149c58a14d15f7f81b4d737308421de9d7152",
+        "rev": "8e8d955c22df93dbe24f19ea04f47a74adbdc5ec",
         "type": "github"
       },
       "original": {
@@ -76,11 +76,11 @@
     "libnbtplusplus": {
       "flake": false,
       "locked": {
-        "lastModified": 1650031308,
-        "narHash": "sha256-TvVOjkUobYJD9itQYueELJX3wmecvEdCbJ0FinW2mL4=",
+        "lastModified": 1690036783,
+        "narHash": "sha256-A5kTgICnx+Qdq3Fir/bKTfdTt/T1NQP2SC+nhN1ENug=",
         "owner": "PrismLauncher",
         "repo": "libnbtplusplus",
-        "rev": "2203af7eeb48c45398139b583615134efd8d407f",
+        "rev": "a5e8fd52b8bf4ab5d5bcc042b2a247867589985f",
         "type": "github"
       },
       "original": {
@@ -91,11 +91,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1688221086,
-        "narHash": "sha256-cdW6qUL71cNWhHCpMPOJjlw0wzSRP0pVlRn2vqX/VVg=",
+        "lastModified": 1690026219,
+        "narHash": "sha256-oOduRk/kzQxOBknZXTLSEYd7tk+GoKvr8wV6Ab+t4AU=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "cd99c2b3c9f160cd004318e0697f90bbd5960825",
+        "rev": "f465da166263bc0d4b39dfd4ca28b777c92d4b73",
         "type": "github"
       },
       "original": {
@@ -138,11 +138,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1688386108,
-        "narHash": "sha256-Vffto9QaVonzYAcPlAzd0soqWYpPpKk60dfNLSIXcFA=",
+        "lastModified": 1689668210,
+        "narHash": "sha256-XAATwDkaUxH958yXLs1lcEOmU6pSEIkatY3qjqk8X0E=",
         "owner": "cachix",
         "repo": "pre-commit-hooks.nix",
-        "rev": "42587d3414d1747999a5f71e92a83cf6547b62da",
+        "rev": "eb433bff05b285258be76513add6f6c57b441775",
         "type": "github"
       },
       "original": {
diff --git a/garnix.yaml b/garnix.yaml
new file mode 100644
index 00000000..755396f7
--- /dev/null
+++ b/garnix.yaml
@@ -0,0 +1,5 @@
+builds:
+  exclude: []
+  include:
+    - "devShells.*-linux.*"
+    - "packages.*-linux.*"
diff --git a/launcher/Application.cpp b/launcher/Application.cpp
index d6c135de..aeea90f1 100644
--- a/launcher/Application.cpp
+++ b/launcher/Application.cpp
@@ -1186,7 +1186,17 @@ QIcon Application::getThemedIcon(const QString& name)
     return QIcon::fromTheme(name);
 }
 
-bool Application::openJsonEditor(const QString &filename)
+QList<CatPack*> Application::getValidCatPacks()
+{
+    return m_themeManager->getValidCatPacks();
+}
+
+QString Application::getCatPack(QString catName)
+{
+    return m_themeManager->getCatPack(catName);
+}
+
+bool Application::openJsonEditor(const QString& filename)
 {
     const QString file = QDir::current().absoluteFilePath(filename);
     if (m_settings->get("JsonEditor").toString().isEmpty())
diff --git a/launcher/Application.h b/launcher/Application.h
index 527c536b..c0a980b2 100644
--- a/launcher/Application.h
+++ b/launcher/Application.h
@@ -48,6 +48,7 @@
 #include <BaseInstance.h>
 
 #include "minecraft/launch/MinecraftServerTarget.h"
+#include "ui/themes/CatPack.h"
 
 class LaunchController;
 class LocalPeer;
@@ -126,9 +127,11 @@ public:
 
     void setApplicationTheme(const QString& name);
 
-    shared_qobject_ptr<ExternalUpdater> updater() {
-        return m_updater;
-    }
+    QList<CatPack*> getValidCatPacks();
+
+    QString getCatPack(QString catName = "");
+
+    shared_qobject_ptr<ExternalUpdater> updater() { return m_updater; }
 
     void triggerUpdateCheck();
 
diff --git a/launcher/CMakeLists.txt b/launcher/CMakeLists.txt
index 7cba97b4..2d06dbf4 100644
--- a/launcher/CMakeLists.txt
+++ b/launcher/CMakeLists.txt
@@ -761,6 +761,8 @@ SET(LAUNCHER_SOURCES
     ui/themes/SystemTheme.h
     ui/themes/ThemeManager.cpp
     ui/themes/ThemeManager.h
+    ui/themes/CatPack.cpp
+    ui/themes/CatPack.h
 
     # Processes
     LaunchController.h
diff --git a/launcher/InstanceImportTask.cpp b/launcher/InstanceImportTask.cpp
index 352848f0..d6a96deb 100644
--- a/launcher/InstanceImportTask.cpp
+++ b/launcher/InstanceImportTask.cpp
@@ -99,7 +99,7 @@ void InstanceImportTask::executeTask()
 
         connect(m_filesNetJob.get(), &NetJob::succeeded, this, &InstanceImportTask::downloadSucceeded);
         connect(m_filesNetJob.get(), &NetJob::progress, this, &InstanceImportTask::downloadProgressChanged);
-        connect(m_filesNetJob.get(), &NetJob::stepProgress, this, &InstanceImportTask::propogateStepProgress);
+        connect(m_filesNetJob.get(), &NetJob::stepProgress, this, &InstanceImportTask::propagateStepProgress);
         connect(m_filesNetJob.get(), &NetJob::failed, this, &InstanceImportTask::downloadFailed);
         connect(m_filesNetJob.get(), &NetJob::aborted, this, &InstanceImportTask::downloadAborted);
 
@@ -293,7 +293,7 @@ void InstanceImportTask::processFlame()
     });
     connect(inst_creation_task.get(), &Task::failed, this, &InstanceImportTask::emitFailed);
     connect(inst_creation_task.get(), &Task::progress, this, &InstanceImportTask::setProgress);
-    connect(inst_creation_task.get(), &Task::stepProgress, this, &InstanceImportTask::propogateStepProgress);
+    connect(inst_creation_task.get(), &Task::stepProgress, this, &InstanceImportTask::propagateStepProgress);
     connect(inst_creation_task.get(), &Task::status, this, &InstanceImportTask::setStatus);
     connect(inst_creation_task.get(), &Task::details, this, &InstanceImportTask::setDetails);
 
@@ -385,7 +385,7 @@ void InstanceImportTask::processModrinth()
     });
     connect(inst_creation_task, &Task::failed, this, &InstanceImportTask::emitFailed);
     connect(inst_creation_task, &Task::progress, this, &InstanceImportTask::setProgress);
-    connect(inst_creation_task, &Task::stepProgress, this, &InstanceImportTask::propogateStepProgress);
+    connect(inst_creation_task, &Task::stepProgress, this, &InstanceImportTask::propagateStepProgress);
     connect(inst_creation_task, &Task::status, this, &InstanceImportTask::setStatus);
     connect(inst_creation_task, &Task::details, this, &InstanceImportTask::setDetails);
     connect(inst_creation_task, &Task::finished, inst_creation_task, &InstanceCreationTask::deleteLater);
diff --git a/launcher/InstanceList.cpp b/launcher/InstanceList.cpp
index b4c520cd..0485db19 100644
--- a/launcher/InstanceList.cpp
+++ b/launcher/InstanceList.cpp
@@ -799,7 +799,7 @@ class InstanceStaging : public Task {
         connect(child, &Task::status, this, &InstanceStaging::setStatus);
         connect(child, &Task::details, this, &InstanceStaging::setDetails);
         connect(child, &Task::progress, this, &InstanceStaging::setProgress);
-        connect(child, &Task::stepProgress, this, &InstanceStaging::propogateStepProgress);
+        connect(child, &Task::stepProgress, this, &InstanceStaging::propagateStepProgress);
         connect(&m_backoffTimer, &QTimer::timeout, this, &InstanceStaging::childSucceded);
     }
 
diff --git a/launcher/ResourceDownloadTask.cpp b/launcher/ResourceDownloadTask.cpp
index 06c03c77..8bb9b64e 100644
--- a/launcher/ResourceDownloadTask.cpp
+++ b/launcher/ResourceDownloadTask.cpp
@@ -54,7 +54,7 @@ ResourceDownloadTask::ResourceDownloadTask(ModPlatform::IndexedPack::Ptr pack,
     m_filesNetJob->addNetAction(Net::Download::makeFile(m_pack_version.downloadUrl, dir.absoluteFilePath(getFilename())));
     connect(m_filesNetJob.get(), &NetJob::succeeded, this, &ResourceDownloadTask::downloadSucceeded);
     connect(m_filesNetJob.get(), &NetJob::progress, this, &ResourceDownloadTask::downloadProgressChanged);
-    connect(m_filesNetJob.get(), &NetJob::stepProgress, this, &ResourceDownloadTask::propogateStepProgress);
+    connect(m_filesNetJob.get(), &NetJob::stepProgress, this, &ResourceDownloadTask::propagateStepProgress);
     connect(m_filesNetJob.get(), &NetJob::failed, this, &ResourceDownloadTask::downloadFailed);
 
     addTask(m_filesNetJob);
diff --git a/launcher/launch/steps/Update.cpp b/launcher/launch/steps/Update.cpp
index 77c8a18e..8df2bc67 100644
--- a/launcher/launch/steps/Update.cpp
+++ b/launcher/launch/steps/Update.cpp
@@ -28,7 +28,7 @@ void Update::executeTask()
     {
         connect(m_updateTask.get(), &Task::finished, this, &Update::updateFinished);
         connect(m_updateTask.get(), &Task::progress, this, &Update::setProgress);
-        connect(m_updateTask.get(), &Task::stepProgress, this, &Update::propogateStepProgress);
+        connect(m_updateTask.get(), &Task::stepProgress, this, &Update::propagateStepProgress);
         connect(m_updateTask.get(), &Task::status, this, &Update::setStatus);
         connect(m_updateTask.get(), &Task::details, this, &Update::setDetails);
         emit progressReportingRequest();
diff --git a/launcher/minecraft/MinecraftInstance.cpp b/launcher/minecraft/MinecraftInstance.cpp
index 342e634f..3bcd4df8 100644
--- a/launcher/minecraft/MinecraftInstance.cpp
+++ b/launcher/minecraft/MinecraftInstance.cpp
@@ -843,7 +843,7 @@ QMap<QString, QString> MinecraftInstance::createCensorFilterFromSession(AuthSess
     {
         addToFilter(sessionRef.session, tr("<SESSION ID>"));
     }
-    if (sessionRef.access_token != "offline") {
+    if (sessionRef.access_token != "0") {
         addToFilter(sessionRef.access_token, tr("<ACCESS TOKEN>"));
     }
     if(sessionRef.client_token.size()) {
diff --git a/launcher/minecraft/MinecraftLoadAndCheck.cpp b/launcher/minecraft/MinecraftLoadAndCheck.cpp
index 1c3f6fb7..2a369879 100644
--- a/launcher/minecraft/MinecraftLoadAndCheck.cpp
+++ b/launcher/minecraft/MinecraftLoadAndCheck.cpp
@@ -22,7 +22,7 @@ void MinecraftLoadAndCheck::executeTask()
     connect(m_task.get(), &Task::failed, this, &MinecraftLoadAndCheck::subtaskFailed);
     connect(m_task.get(), &Task::aborted, this, [this]{ subtaskFailed(tr("Aborted")); });
     connect(m_task.get(), &Task::progress, this, &MinecraftLoadAndCheck::progress);
-    connect(m_task.get(), &Task::stepProgress, this, &MinecraftLoadAndCheck::propogateStepProgress);
+    connect(m_task.get(), &Task::stepProgress, this, &MinecraftLoadAndCheck::propagateStepProgress);
     connect(m_task.get(), &Task::status, this, &MinecraftLoadAndCheck::setStatus);
 }
 
diff --git a/launcher/minecraft/MinecraftUpdate.cpp b/launcher/minecraft/MinecraftUpdate.cpp
index 35430bb0..236d0224 100644
--- a/launcher/minecraft/MinecraftUpdate.cpp
+++ b/launcher/minecraft/MinecraftUpdate.cpp
@@ -100,7 +100,7 @@ void MinecraftUpdate::next()
         disconnect(task.get(), &Task::failed, this, &MinecraftUpdate::subtaskFailed);
         disconnect(task.get(), &Task::aborted, this, &Task::abort);
         disconnect(task.get(), &Task::progress, this, &MinecraftUpdate::progress);
-        disconnect(task.get(), &Task::stepProgress, this, &MinecraftUpdate::propogateStepProgress);
+        disconnect(task.get(), &Task::stepProgress, this, &MinecraftUpdate::propagateStepProgress);
         disconnect(task.get(), &Task::status, this, &MinecraftUpdate::setStatus);
         disconnect(task.get(), &Task::details, this, &MinecraftUpdate::setDetails);
     }
@@ -120,7 +120,7 @@ void MinecraftUpdate::next()
     connect(task.get(), &Task::failed, this, &MinecraftUpdate::subtaskFailed);
     connect(task.get(), &Task::aborted, this, &Task::abort);
     connect(task.get(), &Task::progress, this, &MinecraftUpdate::progress);
-    connect(task.get(), &Task::stepProgress, this, &MinecraftUpdate::propogateStepProgress);
+    connect(task.get(), &Task::stepProgress, this, &MinecraftUpdate::propagateStepProgress);
     connect(task.get(), &Task::status, this, &MinecraftUpdate::setStatus);
     connect(task.get(), &Task::details, this, &MinecraftUpdate::setDetails);
     // if the task is already running, do not start it again
diff --git a/launcher/minecraft/auth/AccountData.cpp b/launcher/minecraft/auth/AccountData.cpp
index 44f7e256..0b78cb0c 100644
--- a/launcher/minecraft/auth/AccountData.cpp
+++ b/launcher/minecraft/auth/AccountData.cpp
@@ -374,6 +374,10 @@ bool AccountData::resumeStateFromV3(QJsonObject data) {
     }
 
     yggdrasilToken = tokenFromJSONV3(data, "ygg");
+    // versions before 7.2 used "offline" as the offline token
+    if (yggdrasilToken.token == "offline")
+        yggdrasilToken.token = "0";
+
     minecraftProfile = profileFromJSONV3(data, "profile");
     if(!entitlementFromJSONV3(data, minecraftEntitlement)) {
         if(minecraftProfile.validity != Katabasis::Validity::None) {
diff --git a/launcher/minecraft/auth/MinecraftAccount.cpp b/launcher/minecraft/auth/MinecraftAccount.cpp
index 3b050ac0..5d279af1 100644
--- a/launcher/minecraft/auth/MinecraftAccount.cpp
+++ b/launcher/minecraft/auth/MinecraftAccount.cpp
@@ -37,6 +37,7 @@
 
 #include "MinecraftAccount.h"
 
+#include <QCryptographicHash>
 #include <QUuid>
 #include <QJsonObject>
 #include <QJsonArray>
@@ -93,14 +94,14 @@ MinecraftAccountPtr MinecraftAccount::createOffline(const QString &username)
 {
     auto account = makeShared<MinecraftAccount>();
     account->data.type = AccountType::Offline;
-    account->data.yggdrasilToken.token = "offline";
+    account->data.yggdrasilToken.token = "0";
     account->data.yggdrasilToken.validity = Katabasis::Validity::Certain;
     account->data.yggdrasilToken.issueInstant = QDateTime::currentDateTimeUtc();
     account->data.yggdrasilToken.extra["userName"] = username;
     account->data.yggdrasilToken.extra["clientToken"] = QUuid::createUuid().toString().remove(QRegularExpression("[{}-]"));
     account->data.minecraftEntitlement.ownsMinecraft = true;
     account->data.minecraftEntitlement.canPlayMinecraft = true;
-    account->data.minecraftProfile.id = QUuid::createUuid().toString().remove(QRegularExpression("[{}-]"));
+    account->data.minecraftProfile.id = uuidFromUsername(username).toString().remove(QRegularExpression("[{}-]"));
     account->data.minecraftProfile.name = username;
     account->data.minecraftProfile.validity = Katabasis::Validity::Certain;
     return account;
@@ -334,3 +335,32 @@ void MinecraftAccount::incrementUses()
         qWarning() << "Profile" << data.profileId() << "is now in use.";
     }
 }
+
+QUuid MinecraftAccount::uuidFromUsername(QString username) {
+    auto input = QString("OfflinePlayer:%1").arg(username).toUtf8();
+
+    // basically a reimplementation of Java's UUID#nameUUIDFromBytes
+    QByteArray digest = QCryptographicHash::hash(input, QCryptographicHash::Md5);
+
+#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
+    auto bOr = [](QByteArray& array, int index, char value) {
+        array[index] = array.at(index) | value;
+    };
+    auto bAnd = [](QByteArray& array, int index, char value) {
+        array[index] = array.at(index) & value;
+    };
+#else
+    auto bOr = [](QByteArray& array, qsizetype index, char value) {
+        array[index] |= value;
+    };
+    auto bAnd = [](QByteArray& array, qsizetype index, char value) {
+        array[index] &= value;
+    };
+#endif
+    bAnd(digest, 6, (char) 0x0f); // clear version
+    bOr(digest, 6, (char) 0x30); // set to version 3
+    bAnd(digest, 8, (char) 0x3f); // clear variant
+    bOr(digest, 8, (char) 0x80); // set to IETF variant
+
+    return QUuid::fromRfc4122(digest);
+}
diff --git a/launcher/minecraft/auth/MinecraftAccount.h b/launcher/minecraft/auth/MinecraftAccount.h
index 0dcaeb53..67623a5a 100644
--- a/launcher/minecraft/auth/MinecraftAccount.h
+++ b/launcher/minecraft/auth/MinecraftAccount.h
@@ -98,6 +98,8 @@ public: /* construction */
     static MinecraftAccountPtr loadFromJsonV2(const QJsonObject &json);
     static MinecraftAccountPtr loadFromJsonV3(const QJsonObject &json);
 
+    static QUuid uuidFromUsername(QString username);
+
     //! Saves a MinecraftAccount to a JSON object and returns it.
     QJsonObject saveToJson() const;
 
diff --git a/launcher/minecraft/update/AssetUpdateTask.cpp b/launcher/minecraft/update/AssetUpdateTask.cpp
index 31fd5eb1..fda85ba8 100644
--- a/launcher/minecraft/update/AssetUpdateTask.cpp
+++ b/launcher/minecraft/update/AssetUpdateTask.cpp
@@ -45,7 +45,7 @@ void AssetUpdateTask::executeTask()
     connect(downloadJob.get(), &NetJob::failed, this, &AssetUpdateTask::assetIndexFailed);
     connect(downloadJob.get(), &NetJob::aborted, this, [this]{ emitFailed(tr("Aborted")); });
     connect(downloadJob.get(), &NetJob::progress, this, &AssetUpdateTask::progress);
-    connect(downloadJob.get(), &NetJob::stepProgress, this, &AssetUpdateTask::propogateStepProgress);
+    connect(downloadJob.get(), &NetJob::stepProgress, this, &AssetUpdateTask::propagateStepProgress);
 
     qDebug() << m_inst->name() << ": Starting asset index download";
     downloadJob->start();
@@ -84,7 +84,7 @@ void AssetUpdateTask::assetIndexFinished()
         connect(downloadJob.get(), &NetJob::failed, this, &AssetUpdateTask::assetsFailed);
         connect(downloadJob.get(), &NetJob::aborted, this, [this]{ emitFailed(tr("Aborted")); });
         connect(downloadJob.get(), &NetJob::progress, this, &AssetUpdateTask::progress);
-        connect(downloadJob.get(), &NetJob::stepProgress, this, &AssetUpdateTask::propogateStepProgress);
+        connect(downloadJob.get(), &NetJob::stepProgress, this, &AssetUpdateTask::propagateStepProgress);
         downloadJob->start();
         return;
     }
diff --git a/launcher/minecraft/update/FMLLibrariesTask.cpp b/launcher/minecraft/update/FMLLibrariesTask.cpp
index 75e5c572..d9fa0595 100644
--- a/launcher/minecraft/update/FMLLibrariesTask.cpp
+++ b/launcher/minecraft/update/FMLLibrariesTask.cpp
@@ -75,7 +75,7 @@ void FMLLibrariesTask::executeTask()
     connect(dljob.get(), &NetJob::failed, this, &FMLLibrariesTask::fmllibsFailed);
     connect(dljob.get(), &NetJob::aborted, this, [this]{ emitFailed(tr("Aborted")); });
     connect(dljob.get(), &NetJob::progress, this, &FMLLibrariesTask::progress);
-    connect(dljob.get(), &NetJob::stepProgress, this, &FMLLibrariesTask::propogateStepProgress);
+    connect(dljob.get(), &NetJob::stepProgress, this, &FMLLibrariesTask::propagateStepProgress);
     downloadJob.reset(dljob);
     downloadJob->start();
 }
diff --git a/launcher/minecraft/update/LibrariesTask.cpp b/launcher/minecraft/update/LibrariesTask.cpp
index 415b9a66..9d1c0295 100644
--- a/launcher/minecraft/update/LibrariesTask.cpp
+++ b/launcher/minecraft/update/LibrariesTask.cpp
@@ -70,7 +70,7 @@ void LibrariesTask::executeTask()
     connect(downloadJob.get(), &NetJob::failed, this, &LibrariesTask::jarlibFailed);
     connect(downloadJob.get(), &NetJob::aborted, this, [this]{ emitFailed(tr("Aborted")); });