diff --git a/src/modpack.json b/src/modpack.json
index 44b55fa..bd522e3 100644
--- a/src/modpack.json
+++ b/src/modpack.json
@@ -3,7 +3,7 @@
   "type": "modpack",
   "versions": [
     {
-      "version": "2.1.2",
+      "version": "2.1.3",
       "versionid": -1,
       "mcversion": [
         "1.7.10"
@@ -16,6 +16,21 @@
         }
       ],
       "relations": [
+        {
+          "id": "223094",
+          "file": {
+            "installer": "internal.dir:mods",
+            "artifact": "curse.maven:223094:2210792",
+            "repository": "curse"
+          },
+          "type": "mod",
+          "options": [
+            "required",
+            "client",
+            "server",
+            "included"
+          ]
+        },
         {
           "id": "237167",
           "file": {
@@ -1516,21 +1531,6 @@
             "included"
           ]
         },
-        {
-          "id": "443761",
-          "file": {
-            "installer": "internal.dir:mods",
-            "artifact": "curse.maven:443761:3194519",
-            "repository": "curse"
-          },
-          "type": "mod",
-          "options": [
-            "required",
-            "client",
-            "server",
-            "included"
-          ]
-        },
         {
           "id": "231208",
           "file": {
@@ -1563,30 +1563,13 @@
             "included"
           ]
         },
-        {
-          "id" : "resonantengine",
-          "meta" : {
-            "name" : "Resonant Engine"
-          },
-          "file" : {
-            "link" : "https://data.tilera.xyz/maven/resonant/Resonant-Engine/3.3.0.437/Resonant-Engine-3.3.0.437-core.jar",
-            "installer" : "internal.dir:mods"
-          },
-          "type" : "mod",
-          "options" : [
-            "server",
-            "client",
-            "required",
-            "included"
-          ]
-        },
         {
           "id" : "edx",
           "meta" : {
             "name" : "Electrodynamics"
           },
           "file" : {
-            "link" : "https://build.tilera.xyz/job/Electrodynamics/lastSuccessfulBuild/artifact/output/electrodynamics-0.3.5.8-core.jar",
+            "link" : "https://build.tilera.xyz/job/Electrodynamics/12/artifact/output/electrodynamics-0.3.5.12-core.jar",
             "installer" : "internal.dir:mods"
           },
           "type" : "mod",