diff --git a/src/js/main.js b/src/js/main.js
index 5e9e1006..f40d902f 100644
--- a/src/js/main.js
+++ b/src/js/main.js
@@ -102,15 +102,20 @@ window.onload = async () => {
     } else if (!G_IS_DEV) {
         user = JSON.parse(localStorage.getItem("user"));
         instance = JSON.parse(localStorage.getItem("instance"));
-        // instance = {
-        //     mods: [{
-        //         url: "http://mods.thomasbrants.nl/static/mods/b89404ac-7cbc-45bf-81b7-7d4d8108faf0/1.0.0.js",
-        //         id: "b89404ac-7cbc-45bf-81b7-7d4d8108faf0",
-        //         config: {},
-        //         settings: {},
-        //     }, ],
-        // };
     }
+    // else {
+    //     instance = {
+    //         mods: [
+    //             {
+    //                 url:
+    //                     "http://mods.thomasbrants.nl/static/mods/a18121cf-fc7c-4f23-906d-b7ab0512bbc8/1.0.0.js",
+    //                 id: "a18121cf-fc7c-4f23-906d-b7ab0512bbc8",
+    //                 config: {},
+    //                 settings: {},
+    //             },
+    //         ],
+    //     };
+    // }
     var modMgr = new ModManager(user, instance);
     addVanillaBuildingsToAPI();
     addVanillaComponentsToAPI();
@@ -124,7 +129,8 @@ window.onload = async () => {
             if (mod.split(".").pop() !== "js") continue;
             modMgr.addMod(mod, true);
         }
-    } else if (modMgr.modPack) await modMgr.addModPackMods();
+    }
+    if (modMgr.modPack) await modMgr.addModPackMods();
     modMgr.loadMods();
 
     initDrawUtils();
@@ -133,12 +139,9 @@ window.onload = async () => {
     initMetaBuildingRegistry();
     initGameSpeedRegistry();
 
-    let app = null;
-
     function bootApp() {
         logger.log("Page Loaded");
-        app = new Application();
-        app.boot();
+        new Application().boot();
     }
     bootApp();
 };
diff --git a/src/js/modloader/mod.js b/src/js/modloader/mod.js
index ba86b8a6..4ea14863 100644
--- a/src/js/modloader/mod.js
+++ b/src/js/modloader/mod.js
@@ -789,6 +789,9 @@ export class ShapezAPI {
             PreloadState,
             MobileWarningState,
 
+            //Hub goals
+            HubGoals,
+
             //Systems
             ItemAcceptorSystem,
             BeltSystem,
@@ -870,14 +873,11 @@ export class ShapezAPI {
             buildings: {},
             components: {},
             hudParts: {},
-            //Must be array because of update order
-            systems: [],
+            systems: [], //Must be array because of update order
             items: {},
             gamemodes: {},
             gamespeed: {},
-            //List of layer names
-            layers: [],
-            hub_goals: HubGoals,
+            layers: [], //List of layer names
         };
 
         this.toolbars = {
@@ -986,8 +986,8 @@ export class ShapezAPI {
      */
     registerIcon(id, iconDataURL) {
         var css = ``;
-        var style = undefined;
-        if (!(style = document.getElementById("mod-loader-icons"))) {
+        var style = document.getElementById("mod-loader-icons");
+        if (!style) {
             var head = document.head || document.getElementsByTagName("head")[0];
             style = document.createElement("style");
             style.id = "mod-loader-icons";
@@ -1008,19 +1008,4 @@ export class ShapezAPI {
         this.registerIcon("building_icons/" + id, iconDataURL);
         this.KEYMAPPINGS.buildings[id] = { keyCode: this.KEYMAPPINGS.key(key), id: id };
     }
-
-    /**
-     * Tracks clicks on a element (e.g. button). Useful because you should both support
-     * touch and mouse events.
-     * @param {HTMLElement} element
-     * @param {function} clickHandler
-     */
-    trackClicks(element, clickHandler) {
-        const clickDetector = new ClickDetector(element, {
-            consumeEvents: true,
-            preventDefault: true,
-        });
-        clickDetector.click.add(clickHandler);
-        this.clickDetectors.push(clickDetector);
-    }
 }
diff --git a/src/js/modloader/modmanager.js b/src/js/modloader/modmanager.js
index cf2c06b7..a107af8b 100644
--- a/src/js/modloader/modmanager.js
+++ b/src/js/modloader/modmanager.js
@@ -166,9 +166,11 @@ export class ModManager {
             let promise = Promise.resolve(null);
 
             for (let i = 0; i < this.modPack.mods.length; i++) {
-                promise = promise.then(() => {
-                    return this.addMod(this.modPack.mods[i].url);
-                });
+                if (this.modPack.mods[i].url) {
+                    promise = promise.then(() => {
+                        return this.addMod(this.modPack.mods[i].url);
+                    });
+                }
             }
             return promise;
         }