diff --git a/.gitignore b/.gitignore
index 868a1da7..c66e12fd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,10 +5,11 @@ app.json
 build
 data
 dist
+jszip-esm.js
 logs
 mod
 node_modules
 package-lock.json
 three.js
 tmp
-pack
\ No newline at end of file
+pack
diff --git a/app.js b/app.js
index b0aa84c5..4c27cc73 100644
--- a/app.js
+++ b/app.js
@@ -341,7 +341,7 @@ const redirList = [
 
 function handleVersion(req, res, next) {
     let vstr = oversion || dversion || version;
-    if (!req.app.ispre && !redirList.indexOf(req.app.path) >= 0 && req.url.indexOf(vstr) < 0) {
+    if (!req.app.ispre && redirList.indexOf(req.app.path) === 0 && req.url.indexOf(vstr) < 0) {
         if (req.url.indexOf("?") > 0) {
             return http.redirect(res, `${req.url},ver:${vstr}`);
         } else {
diff --git a/bin/webpack-jszip-bundle.js b/bin/webpack-jszip-bundle.js
new file mode 100644
index 00000000..9552f32f
--- /dev/null
+++ b/bin/webpack-jszip-bundle.js
@@ -0,0 +1,7 @@
+import * as JSZip from "../node_modules/jszip/dist/jszip.js";
+
+export default JSZip;
+
+export {
+    JSZip
+};
diff --git a/bin/webpack-jszip-esm.js b/bin/webpack-jszip-esm.js
new file mode 100644
index 00000000..eb3c3616
--- /dev/null
+++ b/bin/webpack-jszip-esm.js
@@ -0,0 +1,38 @@
+const path = require('path');
+
+module.exports = {
+    mode: 'production',
+    entry: path.resolve(__dirname, './webpack-jszip-bundle.js'),
+    output: {
+        path: path.resolve(__dirname, '../src/ext'),
+        filename: 'jszip-esm.js',
+        library: {
+            type: 'module'
+        },
+        module: true
+    },
+    experiments: {
+        outputModule: true
+    },
+    resolve: {
+        extensions: ['.mjs', '.js'],
+    },
+    module: {
+        rules: [
+            {
+                test: /\.m?js$/,
+                resolve: {
+                    fullySpecified: false,
+                },
+            },
+        ],
+    },
+    optimization: {
+        minimize: false
+    },
+    performance: {
+        hints: false,
+        maxAssetSize: 2 * 1024 * 1024,
+        maxEntrypointSize: 2 * 1024 * 1024,
+    },
+};
diff --git a/package.json b/package.json
index ac9f6edf..8afafa40 100644
--- a/package.json
+++ b/package.json
@@ -49,9 +49,11 @@
         "earcut": "^3.0.1",
         "express-useragent": "^1.0.13",
         "fast-glob": "^3.3.3",
+        "i": "^0.3.7",
         "jszip": "^3.7.1",
         "manifold-3d": "^3.1.1",
         "moment": "^2.29.4",
+        "npm": "^11.4.2",
         "prettier": "^3.5.3",
         "react-responsive-carousel": "^3.2.23",
         "serve-static": "^1.14.1",
@@ -79,7 +81,7 @@
         "webpack-cli": "^5.1.4"
     },
     "scripts": {
-        "setup": "npm i && npm run clean && npm run dev -- --dryrun && npm run webpack3",
+        "setup": "npm i && npm run clean && npm run dev -- --dryrun && npm run webpack-ext",
         "build": "npm run prebuild && electron-builder",
         "build-nopublish": "npm run prebuild && electron-builder --publish never",
         "build-debug": "npm run prebuild && DEBUG=electron-builder electron-builder",
@@ -94,8 +96,8 @@
         "docs-build": "docusaurus build --config conf/docusaurus.config.js",
         "docs-serve": "docusaurus serve --config conf/docusaurus.config.js",
         "docs-check": "prettier --config ./conf/prettier.config.js ./docs --check",
-        "dev": "npm run webpack3 && gs-app-server --debug --single",
-        "prod": "npm run webpack prod && gs-app-server",
+        "dev": "npm run webpack-ext && gs-app-server --debug --single",
+        "prod": "npm run webpack-ext && npm run webpack-src prod && gs-app-server",
         "prod-dryrun": "gs-app-server --dryrun",
         "start": "npm run prebuild prod && electron .",
         "start-dev": "npm run prebuild prod && electron . --devel",
@@ -103,11 +105,13 @@
         "start-ddb": "npm run prebuild && electron . --devel --debugg",
         "mk-links": "find src web -type l | xargs -I{} sh -c 'echo \"{},$(readlink {})\"' > conf/links.csv",
         "mac-verify": "spctl --assess -vv --type install dist/*/*.app",
-        "prebuild": "npm run setup && npm run webpack prod && node bin/electron-pre.js",
+        "prebuild": "npm run setup && npm run webpack-src prod && node bin/electron-pre.js",
         "postbuild": "node bin/electron-post.js",
         "preinstall": "node bin/install-pre.js",
-        "webpack": "npm run webpack3 && node bin/esbuild.config.mjs",
-        "webpack3": "npx webpack --config bin/webpack-three-esm.js"
+        "webpack-ext": "npm run webpack-three && npm run webpack-zip",
+        "webpack-src": "node bin/esbuild.config.mjs",
+        "webpack-three": "npx webpack --config bin/webpack-three-esm.js",
+        "webpack-zip": "npx webpack --config bin/webpack-three-esm.js"
     },
     "main": "app-el.js",
     "build": {
diff --git a/src/ext/jszip.esm.js b/src/ext/jszip.esm.js
deleted file mode 100644
index 298be08f..00000000
--- a/src/ext/jszip.esm.js
+++ /dev/null
@@ -1,7 +0,0 @@
-/** Copyright Stewart Allen <sa@grid.space> -- All Rights Reserved */
-
-//import original library
-import * as JSZip from "./jszip.js";
-
-//export object attached to the window object
-export default JSZip;
diff --git a/src/kiri/core/init.js b/src/kiri/core/init.js
index 7b289ad1..6757f3d5 100644
--- a/src/kiri/core/init.js
+++ b/src/kiri/core/init.js
@@ -1872,7 +1872,7 @@ function init_lang() {
 }
 
 export function run() {
-    init_lang();
     client.start();
+    init_lang();
     return api;
 }
diff --git a/src/kiri/core/settings.js b/src/kiri/core/settings.js
index 65c36834..1831126e 100644
--- a/src/kiri/core/settings.js
+++ b/src/kiri/core/settings.js
@@ -9,7 +9,7 @@ import { space } from '../../moto/space.js';
 import { local } from '../../data/local.js';
 import { utils } from './utils.js';
 import { version } from '../../moto/license.js';
-import JSZip from '../../ext/jszip.esm.js';
+import { JSZip } from '../../ext/jszip-esm.js';
 
 const { areEqual, ls2o, js2o } = utils;
 const { COLOR } = consts;
@@ -660,7 +660,7 @@ function settingsImportUrl(url, ask) {
 
 function settingsImportZip(data, ask) {
     let alert = api.show.alert("Importing Workspace");
-    JSZip.loadAsync(data).then(zip => {
+    new JSZip().loadAsync(data).then(zip => {
         for (let [key,value] of Object.entries(zip.files)) {
             if (key === "workspace.json") {
                 value.async("string").then(json => {
diff --git a/src/kiri/run/worker.js b/src/kiri/run/worker.js
index aa7a14e0..afccb19e 100644
--- a/src/kiri/run/worker.js
+++ b/src/kiri/run/worker.js
@@ -3,7 +3,6 @@
 import '../../add/array.js';
 import '../../add/class.js';
 import '../../add/three.js';
-import '../../ext/jszip.js';
 
 import { base } from '../../geo/base.js';
 import { codec } from '../core/codec.js';
@@ -17,6 +16,7 @@ import { wasm_ctrl } from '../../geo/wasm.js';
 import { version } from '../../moto/license.js';
 import { Widget, newWidget } from '../core/widget.js';
 import { load } from "../../load/png.js";
+import { JSZip } from '../../ext/jszip-esm.js';
 
 import { CAM } from '../mode/cam/driver-be.js';
 import { DRAG } from '../mode/drag/driver.js';
diff --git a/src/load/3mf.js b/src/load/3mf.js
index 49d676d0..bf392988 100644
--- a/src/load/3mf.js
+++ b/src/load/3mf.js
@@ -3,7 +3,7 @@
 'use strict';
 
 import { THREE } from '../ext/three.js';
-import JSZip from '../ext/jszip.esm.js';
+import { JSZip } from '../ext/jszip-esm.js';
 
 let { BufferAttribute, Matrix4 } = THREE;
 
@@ -218,7 +218,7 @@ function extractItems(records) {
  */
 export function parseAsync(data) {
     return new Promise(async (resolve, reject) => {
-        let zip = await JSZip.loadAsync(data);
+        let zip = await new JSZip().loadAsync(data);
         let models = {};
         for (let [key, value] of Object.entries(zip.files)) {
             if (key.endsWith(".model")) {