diff --git a/launcher/modplatform/flame/FlameAPI.cpp b/launcher/modplatform/flame/FlameAPI.cpp
index 15eb7a696..0a5997ed9 100644
--- a/launcher/modplatform/flame/FlameAPI.cpp
+++ b/launcher/modplatform/flame/FlameAPI.cpp
@@ -5,6 +5,7 @@
 #include "FlameAPI.h"
 #include <memory>
 #include <optional>
+#include "BuildConfig.h"
 #include "FlameModIndex.h"
 
 #include "Application.h"
@@ -29,7 +30,7 @@ Task::Ptr FlameAPI::matchFingerprints(const QList<uint>& fingerprints, std::shar
     QJsonDocument body(body_obj);
     auto body_raw = body.toJson();
 
-    netJob->addNetAction(Net::ApiUpload::makeByteArray(QString("https://api.curseforge.com/v1/fingerprints"), response, body_raw));
+    netJob->addNetAction(Net::ApiUpload::makeByteArray(QString(BuildConfig.FLAME_BASE_URL + "/fingerprints"), response, body_raw));
 
     return netJob;
 }
@@ -42,7 +43,7 @@ QString FlameAPI::getModFileChangelog(int modId, int fileId)
     auto netJob = makeShared<NetJob>(QString("Flame::FileChangelog"), APPLICATION->network());
     auto response = std::make_shared<QByteArray>();
     netJob->addNetAction(Net::ApiDownload::makeByteArray(
-        QString("https://api.curseforge.com/v1/mods/%1/files/%2/changelog")
+        QString(BuildConfig.FLAME_BASE_URL + "/mods/%1/files/%2/changelog")
             .arg(QString::fromStdString(std::to_string(modId)), QString::fromStdString(std::to_string(fileId))),
         response));
 
@@ -77,7 +78,7 @@ QString FlameAPI::getModDescription(int modId)
     auto netJob = makeShared<NetJob>(QString("Flame::ModDescription"), APPLICATION->network());
     auto response = std::make_shared<QByteArray>();
     netJob->addNetAction(Net::ApiDownload::makeByteArray(
-        QString("https://api.curseforge.com/v1/mods/%1/description").arg(QString::number(modId)), response));
+        QString(BuildConfig.FLAME_BASE_URL + "/mods/%1/description").arg(QString::number(modId)), response));
 
     QObject::connect(netJob.get(), &NetJob::succeeded, [&netJob, response, &description] {
         QJsonParseError parse_error{};
@@ -117,7 +118,7 @@ Task::Ptr FlameAPI::getProjects(QStringList addonIds, std::shared_ptr<QByteArray
     QJsonDocument body(body_obj);
     auto body_raw = body.toJson();
 
-    netJob->addNetAction(Net::ApiUpload::makeByteArray(QString("https://api.curseforge.com/v1/mods"), response, body_raw));
+    netJob->addNetAction(Net::ApiUpload::makeByteArray(QString(BuildConfig.FLAME_BASE_URL + "/mods"), response, body_raw));
 
     QObject::connect(netJob.get(), &NetJob::failed, [body_raw] { qDebug() << body_raw; });
 
@@ -139,7 +140,7 @@ Task::Ptr FlameAPI::getFiles(const QStringList& fileIds, std::shared_ptr<QByteAr
     QJsonDocument body(body_obj);
     auto body_raw = body.toJson();
 
-    netJob->addNetAction(Net::ApiUpload::makeByteArray(QString("https://api.curseforge.com/v1/mods/files"), response, body_raw));
+    netJob->addNetAction(Net::ApiUpload::makeByteArray(QString(BuildConfig.FLAME_BASE_URL + "/mods/files"), response, body_raw));
 
     QObject::connect(netJob.get(), &NetJob::failed, [body_raw] { qDebug() << body_raw; });
 
@@ -150,7 +151,7 @@ Task::Ptr FlameAPI::getFile(const QString& addonId, const QString& fileId, std::
 {
     auto netJob = makeShared<NetJob>(QString("Flame::GetFile"), APPLICATION->network());
     netJob->addNetAction(
-        Net::ApiDownload::makeByteArray(QUrl(QString("https://api.curseforge.com/v1/mods/%1/files/%2").arg(addonId, fileId)), response));
+        Net::ApiDownload::makeByteArray(QUrl(QString(BuildConfig.FLAME_BASE_URL + "/mods/%1/files/%2").arg(addonId, fileId)), response));
 
     QObject::connect(netJob.get(), &NetJob::failed, [addonId, fileId] { qDebug() << "Flame API file failure" << addonId << fileId; });
 
@@ -174,7 +175,7 @@ Task::Ptr FlameAPI::getCategories(std::shared_ptr<QByteArray> response, ModPlatf
 {
     auto netJob = makeShared<NetJob>(QString("Flame::GetCategories"), APPLICATION->network());
     netJob->addNetAction(Net::ApiDownload::makeByteArray(
-        QUrl(QString("https://api.curseforge.com/v1/categories?gameId=432&classId=%1").arg(getClassId(type))), response));
+        QUrl(QString(BuildConfig.FLAME_BASE_URL + "/categories?gameId=432&classId=%1").arg(getClassId(type))), response));
     QObject::connect(netJob.get(), &Task::failed, [](QString msg) { qDebug() << "Flame failed to get categories:" << msg; });
     return netJob;
 }
diff --git a/launcher/modplatform/flame/FlameAPI.h b/launcher/modplatform/flame/FlameAPI.h
index 71282f36a..316d2e9c9 100644
--- a/launcher/modplatform/flame/FlameAPI.h
+++ b/launcher/modplatform/flame/FlameAPI.h
@@ -6,6 +6,7 @@
 
 #include <QList>
 #include <memory>
+#include "BuildConfig.h"
 #include "modplatform/ModIndex.h"
 #include "modplatform/ResourceAPI.h"
 #include "modplatform/helpers/NetworkResourceAPI.h"
@@ -112,18 +113,19 @@ class FlameAPI : public NetworkResourceAPI {
         if (args.versions.has_value() && !args.versions.value().empty())
             get_arguments.append(QString("gameVersion=%1").arg(args.versions.value().front().toString()));
 
-        return "https://api.curseforge.com/v1/mods/search?gameId=432&" + get_arguments.join('&');
+        return BuildConfig.FLAME_BASE_URL + "/mods/search?gameId=432&" + get_arguments.join('&');
     }
 
     [[nodiscard]] std::optional<QString> getVersionsURL(VersionSearchArgs const& args) const override
     {
         auto addonId = args.pack.addonId.toString();
-        QString url = QString("https://api.curseforge.com/v1/mods/%1/files?pageSize=10000").arg(addonId);
+        QString url = QString(BuildConfig.FLAME_BASE_URL + "/mods/%1/files?pageSize=10000").arg(addonId);
 
         if (args.mcVersions.has_value())
             url += QString("&gameVersion=%1").arg(args.mcVersions.value().front().toString());
 
-        if (args.loaders.has_value() && args.loaders.value() != ModPlatform::ModLoaderType::DataPack && ModPlatform::hasSingleModLoaderSelected(args.loaders.value())) {
+        if (args.loaders.has_value() && args.loaders.value() != ModPlatform::ModLoaderType::DataPack &&
+            ModPlatform::hasSingleModLoaderSelected(args.loaders.value())) {
             int mappedModLoader = getMappedModLoader(static_cast<ModPlatform::ModLoaderType>(static_cast<int>(args.loaders.value())));
             url += QString("&modLoaderType=%1").arg(mappedModLoader);
         }
@@ -133,13 +135,13 @@ class FlameAPI : public NetworkResourceAPI {
    private:
     [[nodiscard]] std::optional<QString> getInfoURL(QString const& id) const override
     {
-        return QString("https://api.curseforge.com/v1/mods/%1").arg(id);
+        return QString(BuildConfig.FLAME_BASE_URL + "/mods/%1").arg(id);
     }
     [[nodiscard]] std::optional<QString> getDependencyURL(DependencySearchArgs const& args) const override
     {
         auto addonId = args.dependency.addonId.toString();
         auto url =
-            QString("https://api.curseforge.com/v1/mods/%1/files?pageSize=10000&gameVersion=%2").arg(addonId, args.mcVersion.toString());
+            QString(BuildConfig.FLAME_BASE_URL + "/mods/%1/files?pageSize=10000&gameVersion=%2").arg(addonId, args.mcVersion.toString());
         if (args.loader && ModPlatform::hasSingleModLoaderSelected(args.loader)) {
             int mappedModLoader = getMappedModLoader(static_cast<ModPlatform::ModLoaderType>(static_cast<int>(args.loader)));
             url += QString("&modLoaderType=%1").arg(mappedModLoader);
diff --git a/launcher/ui/pages/modplatform/flame/FlamePage.cpp b/launcher/ui/pages/modplatform/flame/FlamePage.cpp
index 6563f3362..1a2fc7aa4 100644
--- a/launcher/ui/pages/modplatform/flame/FlamePage.cpp
+++ b/launcher/ui/pages/modplatform/flame/FlamePage.cpp
@@ -176,7 +176,7 @@ void FlamePage::onSelectionChanged(QModelIndex curr, [[maybe_unused]] QModelInde
         auto response = std::make_shared<QByteArray>();
         int addonId = current.addonId;
         netJob->addNetAction(
-            Net::ApiDownload::makeByteArray(QString("https://api.curseforge.com/v1/mods/%1/files").arg(addonId), response));
+            Net::ApiDownload::makeByteArray(QString(BuildConfig.FLAME_BASE_URL + "/mods/%1/files").arg(addonId), response));
 
         connect(netJob, &NetJob::succeeded, this, [this, response, addonId, curr] {
             if (addonId != current.addonId) {