diff --git a/launcher/minecraft/ComponentUpdateTask.cpp b/launcher/minecraft/ComponentUpdateTask.cpp
index ff7ed0af39..a6fc72a607 100644
--- a/launcher/minecraft/ComponentUpdateTask.cpp
+++ b/launcher/minecraft/ComponentUpdateTask.cpp
@@ -591,7 +591,7 @@ void ComponentUpdateTask::resolveDependencies(bool checkOnly)
                     {
                         component->m_version = "3.1.2";
                     }
-                    else if (add.uid == "net.fabricmc.intermediary" || add.uid == "org.quiltmc.hashed")
+                    else if (add.uid == "net.fabricmc.intermediary" || add.uid == "org.quiltmc.hashed" || add.uid == "net.legacyfabric.intermediary")
                     {
                         auto minecraft = std::find_if(components.begin(), components.end(), [](ComponentPtr & cmp){
                             return cmp->getID() == "net.minecraft";
diff --git a/launcher/ui/pages/instance/VersionPage.cpp b/launcher/ui/pages/instance/VersionPage.cpp
index 4491729206..4e8c4afacb 100644
--- a/launcher/ui/pages/instance/VersionPage.cpp
+++ b/launcher/ui/pages/instance/VersionPage.cpp
@@ -213,8 +213,10 @@ void VersionPage::updateVersionControls()
     auto minecraftVersion = Version(m_profile->getComponentVersion("net.minecraft"));
 
     bool supportsFabric = minecraftVersion >= Version("1.14");
+    bool supportsLegacyFabric = minecraftVersion >= Version("1.3") && minecraftVersion <= Version("1.13.2");
     ui->actionInstall_Fabric->setEnabled(controlsEnabled && supportsFabric);
     ui->actionInstall_Quilt->setEnabled((controlsEnabled) && supportsFabric);
+    ui->actionInstall_LegacyFabric->setEnabled((controlsEnabled) && supportsLegacyFabric);
 
     bool supportsLiteLoader = minecraftVersion <= Version("1.12.2");
     ui->actionInstall_LiteLoader->setEnabled(controlsEnabled && supportsLiteLoader);
@@ -365,7 +367,7 @@ void VersionPage::on_actionChange_version_triggered()
         return;
     }
     VersionSelectDialog vselect(list.get(), tr("Change %1 version").arg(name), this);
-    if (uid == "net.fabricmc.intermediary" || uid == "org.quiltmc.hashed")
+    if (uid == "net.fabricmc.intermediary" || uid == "org.quiltmc.hashed" || uid == "net.legacyfabric.intermediary")
     {
         vselect.setEmptyString(tr("No intermediary mappings versions are currently available."));
         vselect.setEmptyErrorString(tr("Couldn't load or download the intermediary mappings version lists!"));
@@ -471,6 +473,33 @@ void VersionPage::on_actionInstall_Fabric_triggered()
     }
 }
 
+void VersionPage::on_actionInstall_LegacyFabric_triggered()
+{
+    auto vlist = APPLICATION->metadataIndex()->get("net.legacyfabric.fabric-loader");
+    if(!vlist)
+    {
+        return;
+    }
+    VersionSelectDialog vselect(vlist.get(), tr("Select Fabric Loader version"), this);
+    vselect.setEmptyString(tr("No Fabric Loader versions are currently available."));
+    vselect.setEmptyErrorString(tr("Couldn't load or download the Fabric Loader version lists!"));
+
+    auto currentVersion = m_profile->getComponentVersion("net.legacyfabric.fabric-loader");
+    if(!currentVersion.isEmpty())
+    {
+        vselect.setCurrentVersion(currentVersion);
+    }
+
+    if (vselect.exec() && vselect.selectedVersion())
+    {
+        auto vsn = vselect.selectedVersion();
+        m_profile->setComponentVersion("net.legacyfabric.fabric-loader", vsn->descriptor());
+        m_profile->resolve(Net::Mode::Online);
+        preselect(m_profile->rowCount(QModelIndex())-1);
+        m_container->refreshContainer();
+    }
+}
+
 void VersionPage::on_actionInstall_Quilt_triggered()
 {
     auto vlist = APPLICATION->metadataIndex()->get("org.quiltmc.quilt-loader");
diff --git a/launcher/ui/pages/instance/VersionPage.h b/launcher/ui/pages/instance/VersionPage.h
index 9045d4ad18..4c7fd16bd3 100644
--- a/launcher/ui/pages/instance/VersionPage.h
+++ b/launcher/ui/pages/instance/VersionPage.h
@@ -52,6 +52,7 @@ private slots:
     void on_actionChange_version_triggered();
     void on_actionInstall_Forge_triggered();
     void on_actionInstall_Fabric_triggered();
+    void on_actionInstall_LegacyFabric_triggered();
     void on_actionInstall_Quilt_triggered();
     void on_actionAdd_Empty_triggered();
     void on_actionInstall_LiteLoader_triggered();
diff --git a/launcher/ui/pages/instance/VersionPage.ui b/launcher/ui/pages/instance/VersionPage.ui
index 489f721888..cfc54f4087 100644
--- a/launcher/ui/pages/instance/VersionPage.ui
+++ b/launcher/ui/pages/instance/VersionPage.ui
@@ -107,6 +107,7 @@
    <addaction name="separator"/>
    <addaction name="actionInstall_Forge"/>
    <addaction name="actionInstall_Fabric"/>
+   <addaction name="actionInstall_LegacyFabric"/>
    <addaction name="actionInstall_Quilt"/>
    <addaction name="actionInstall_LiteLoader"/>
    <addaction name="actionInstall_mods"/>
@@ -193,6 +194,14 @@
     <string>Install the Fabric Loader package.</string>
    </property>
   </action>
+  <action name="actionInstall_LegacyFabric">
+   <property name="text">
+    <string>Install Legacy Fabric</string>
+   </property>
+   <property name="toolTip">
+    <string>Install the Fabric Loader package for Legacy Fabric.</string>
+   </property>
+  </action>
   <action name="actionInstall_Quilt">
    <property name="text">
     <string>Install Quilt</string>