diff --git a/src/modpack.json b/src/modpack.json
index 016c1d7..d623223 100644
--- a/src/modpack.json
+++ b/src/modpack.json
@@ -2345,8 +2345,8 @@
           "id": "mdutils",
           "file": {
             "installer": "internal.dir:mods",
-            "artifact": "ley.anvil:mdutils:1.0",
-            "repository": "tilera"
+            "artifact": "curse.maven:413047:3080176",
+            "repository": "curse"
           },
           "type": "mod",
           "options": [
@@ -2360,7 +2360,8 @@
           "id": "spackenmobs",
           "file": {
             "installer": "internal.dir:mods",
-            "link": "https://data.tilera.xyz/file/spackenmobs/Spackenmobs-1.12.2-RC5.jar"
+            "artifact": "curse.maven:413102:3080615",
+            "repository": "curse"
           },
           "type": "mod",
           "options": [
@@ -2404,11 +2405,6 @@
       "id": "curse",
       "type": "curseforge",
       "url": "https://www.cursemaven.com/"
-    },
-    {
-      "id": "tilera",
-      "type": "maven",
-      "url": "https://data.tilera.xyz/maven/"
     }
   ],
   "meta": {