diff --git a/build/atlauncher/mmc-pack.json b/build/atlauncher/mmc-pack.json
index 804e1a9..17bd268 100644
--- a/build/atlauncher/mmc-pack.json
+++ b/build/atlauncher/mmc-pack.json
@@ -1,39 +1,51 @@
 {
   "components": [
-    {
-      "cachedName": "LWJGL 3",
-      "cachedVersion": "3.3.1",
-      "cachedVolatile": true,
-      "dependencyOnly": true,
-      "uid": "org.lwjgl3",
-      "version": "3.3.1"
-    },
-    {
-      "cachedName": "Minecraft",
-      "cachedRequires": [
-        {
-          "equals": "3.3.1",
-          "suggests": "3.3.1",
-          "uid": "org.lwjgl3"
-        }
-      ],
-      "cachedVersion": "1.20.1",
-      "important": true,
-      "uid": "net.minecraft",
-      "version": "1.20.1"
-    },
-    {
-      "cachedName": "Forge",
-      "cachedRequires": [
-        {
-          "equals": "1.20.1",
-          "uid": "net.minecraft"
-        }
-      ],
-      "cachedVersion": "47.2.0",
-      "uid": "net.minecraftforge",
-      "version": "47.2.0"
-    }
+      {
+          "cachedName": "LWJGL 3",
+          "cachedVersion": "3.3.1",
+          "cachedVolatile": true,
+          "dependencyOnly": true,
+          "uid": "org.lwjgl3",
+          "version": "3.3.1"
+      },
+      {
+          "cachedName": "Minecraft",
+          "cachedRequires": [
+              {
+                  "suggests": "3.3.1",
+                  "uid": "org.lwjgl3"
+              }
+          ],
+          "cachedVersion": "1.20.1",
+          "important": true,
+          "uid": "net.minecraft",
+          "version": "1.20.1"
+      },
+      {
+          "cachedName": "Intermediary Mappings",
+          "cachedRequires": [
+              {
+                  "equals": "1.20.1",
+                  "uid": "net.minecraft"
+              }
+          ],
+          "cachedVersion": "1.20.1",
+          "cachedVolatile": true,
+          "dependencyOnly": true,
+          "uid": "net.fabricmc.intermediary",
+          "version": "1.20.1"
+      },
+      {
+          "cachedName": "Fabric Loader",
+          "cachedRequires": [
+              {
+                  "uid": "net.fabricmc.intermediary"
+              }
+          ],
+          "cachedVersion": "0.15.7",
+          "uid": "net.fabricmc.fabric-loader",
+          "version": "0.15.7"
+      }
   ],
   "formatVersion": 1
-}
\ No newline at end of file
+}
diff --git a/build/prism/mmc-pack.json b/build/prism/mmc-pack.json
index 488ef52..8b87e08 100644
--- a/build/prism/mmc-pack.json
+++ b/build/prism/mmc-pack.json
@@ -22,21 +22,34 @@
             "version": "1.20.1"
         },
         {
-            "cachedName": "Forge",
+            "cachedName": "unsup",
+            "cachedVersion": "0.2.3",
+            "uid": "com.unascribed.unsup"
+        },
+        {
+            "cachedName": "Intermediary Mappings",
             "cachedRequires": [
                 {
                     "equals": "1.20.1",
                     "uid": "net.minecraft"
                 }
             ],
-            "cachedVersion": "47.2.0",
-            "uid": "net.minecraftforge",
-            "version": "47.2.0"
+            "cachedVersion": "1.20.1",
+            "cachedVolatile": true,
+            "dependencyOnly": true,
+            "uid": "net.fabricmc.intermediary",
+            "version": "1.20.1"
         },
         {
-            "cachedName": "unsup",
-            "cachedVersion": "0.2.3",
-            "uid": "com.unascribed.unsup"
+            "cachedName": "Fabric Loader",
+            "cachedRequires": [
+                {
+                    "uid": "net.fabricmc.intermediary"
+                }
+            ],
+            "cachedVersion": "0.15.7",
+            "uid": "net.fabricmc.fabric-loader",
+            "version": "0.15.7"
         }
     ],
     "formatVersion": 1