diff --git a/launcher/modplatform/flame/FlamePackExportTask.cpp b/launcher/modplatform/flame/FlamePackExportTask.cpp
index 3405b702f..952f30c11 100644
--- a/launcher/modplatform/flame/FlamePackExportTask.cpp
+++ b/launcher/modplatform/flame/FlamePackExportTask.cpp
@@ -47,7 +47,8 @@ FlamePackExportTask::FlamePackExportTask(const QString& name,
                                          bool optionalFiles,
                                          InstancePtr instance,
                                          const QString& output,
-                                         MMCZip::FilterFunction filter)
+                                         MMCZip::FilterFunction filter,
+                                         int recommendedRAM)
     : name(name)
     , version(version)
     , author(author)
@@ -57,6 +58,7 @@ FlamePackExportTask::FlamePackExportTask(const QString& name,
     , gameRoot(instance->gameRoot())
     , output(output)
     , filter(filter)
+    , m_recommendedRAM(recommendedRAM)
 {}
 
 void FlamePackExportTask::executeTask()
@@ -411,6 +413,10 @@ QByteArray FlamePackExportTask::generateIndex()
             loader["primary"] = true;
             version["modLoaders"] = QJsonArray({ loader });
         }
+
+        if (m_recommendedRAM > 0)
+            version["recommendedRam"] = m_recommendedRAM;
+
         obj["minecraft"] = version;
     }
 
diff --git a/launcher/modplatform/flame/FlamePackExportTask.h b/launcher/modplatform/flame/FlamePackExportTask.h
index b11eb17fa..dfd2ea941 100644
--- a/launcher/modplatform/flame/FlamePackExportTask.h
+++ b/launcher/modplatform/flame/FlamePackExportTask.h
@@ -34,7 +34,8 @@ class FlamePackExportTask : public Task {
                         bool optionalFiles,
                         InstancePtr instance,
                         const QString& output,
-                        MMCZip::FilterFunction filter);
+                        MMCZip::FilterFunction filter,
+                        int recommendedRAM);
 
    protected:
     void executeTask() override;
@@ -52,6 +53,7 @@ class FlamePackExportTask : public Task {
     const QDir gameRoot;
     const QString output;
     const MMCZip::FilterFunction filter;
+    const int m_recommendedRAM;
 
     struct ResolvedFile {
         int addonId;
diff --git a/launcher/ui/dialogs/ExportPackDialog.cpp b/launcher/ui/dialogs/ExportPackDialog.cpp
index e5edaf8a7..675f0d158 100644
--- a/launcher/ui/dialogs/ExportPackDialog.cpp
+++ b/launcher/ui/dialogs/ExportPackDialog.cpp
@@ -172,8 +172,10 @@ void ExportPackDialog::done(int result)
             task = new ModrinthPackExportTask(name, m_ui->version->text(), m_ui->summary->toPlainText(), m_ui->optionalFiles->isChecked(),
                                               m_instance, output, std::bind(&FileIgnoreProxy::filterFile, m_proxy, std::placeholders::_1));
         } else {
+            int recommendedRAM = m_ui->recommendedMemoryCheckBox->isChecked() ? m_ui->recommendedMemory->value() : 0;
+
             task = new FlamePackExportTask(name, m_ui->version->text(), m_ui->author->text(), m_ui->optionalFiles->isChecked(), m_instance,
-                                           output, std::bind(&FileIgnoreProxy::filterFile, m_proxy, std::placeholders::_1));
+                                           output, std::bind(&FileIgnoreProxy::filterFile, m_proxy, std::placeholders::_1), recommendedRAM);
         }
 
         connect(task, &Task::failed,