diff --git a/.eslintrc.js b/.eslintrc.js
index 084deb91..2cee77d9 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -22,6 +22,7 @@ module.exports = {
 				"@typescript-eslint/no-explicit-any": "off",
 				"@typescript-eslint/no-useless-constructor": "error",
 				"@typescript-eslint/no-unused-vars": "off",
+				"@typescript-eslint/triple-slash-reference": "off",
 				"prefer-const": "off",
 			},
 		},
@@ -315,7 +316,11 @@ module.exports = {
 		"space-in-parens": ["error", "never"],
 		"space-infix-ops": "off",
 		"space-unary-ops": "error",
-		"spaced-comment": ["error", "always"],
+		"spaced-comment": ["error", "always", {
+			"line": {
+				"markers": ["/"],
+			},
+		}],
 		"strict": "error",
 		"switch-colon-spacing": "error",
 		"symbol-description": "error",
diff --git a/packages/controller/web/index.html b/packages/controller/web/index.html
index fde58715..d8f6f318 100644
--- a/packages/controller/web/index.html
+++ b/packages/controller/web/index.html
@@ -20,8 +20,8 @@
 			}
 		</style>
 		<script>
-			window.webRoot = new URL("__WEB_ROOT__", document.location).pathname;
-			window.staticRoot = new URL("__STATIC_ROOT__", document.location).pathname;
+			webRoot = new URL("__WEB_ROOT__", document.location).pathname;
+			staticRoot = new URL("__STATIC_ROOT__", document.location).pathname;
 			function scriptError() {
 				let bootstrapMsg = document.getElementById("bootstrap-msg");
 				bootstrapMsg.textContent = "Error loading main bundle, see web console for details.";
diff --git a/packages/web_ui/global.d.ts b/packages/web_ui/global.d.ts
index 2bb8472e..9ab63040 100644
--- a/packages/web_ui/global.d.ts
+++ b/packages/web_ui/global.d.ts
@@ -1,12 +1,10 @@
 declare module "*.png" {
-	const value: import("react-native").ImageSourcePropType;
+	const value: string;
 	export default value;
 }
 
-declare interface Window {
-	webRoot: string;
-	staticRoot: string;
-}
+declare const webRoot: string;
+declare const staticRoot: string;
 
 declare const __webpack_init_sharing__: (shareScope: string) => Promise<void>;
 declare const __webpack_share_scopes__: { default: any };
diff --git a/packages/web_ui/src/bootstrap.tsx b/packages/web_ui/src/bootstrap.tsx
index 582be9f0..349d0e33 100644
--- a/packages/web_ui/src/bootstrap.tsx
+++ b/packages/web_ui/src/bootstrap.tsx
@@ -27,7 +27,7 @@ async function loadScript(url: string) {
 }
 
 async function loadPluginInfos(): Promise<lib.PluginWebpackEnvInfo[]> {
-	let response = await fetch(`${window.webRoot}api/plugins`);
+	let response = await fetch(`${webRoot}api/plugins`);
 	let pluginList: lib.PluginWebApi[];
 	if (response.ok) {
 		pluginList = await response.json();
@@ -45,7 +45,7 @@ async function loadPluginInfos(): Promise<lib.PluginWebpackEnvInfo[]> {
 			continue;
 		}
 		try {
-			await loadScript(`${window.webRoot}${meta.web.main}`);
+			await loadScript(`${webRoot}${meta.web.main}`);
 			let container: any = (window as { [key: string]: any })[`plugin_${meta.name}`];
 			if (!container) {
 				throw new Error(`Plugin did not expose its container via plugin_${meta.name}`);
@@ -108,7 +108,7 @@ export default async function bootstrap() {
 	lib.finalizeConfigs();
 	let plugins = await loadPlugins(pluginInfos);
 
-	let wsUrl = new URL(window.webRoot, document.location.href);
+	let wsUrl = new URL(webRoot, document.location.href);
 	let controlConnector = new ControlConnector(wsUrl.href, 120, undefined);
 	let control = new Control(controlConnector, plugins);
 
diff --git a/packages/web_ui/src/components/App.tsx b/packages/web_ui/src/components/App.tsx
index 85af41bf..02e9c726 100644
--- a/packages/web_ui/src/components/App.tsx
+++ b/packages/web_ui/src/components/App.tsx
@@ -109,7 +109,7 @@ export default function App(props: AppProps) {
 				theme={{ algorithm: theme.darkAlgorithm }}
 			>
 				<ControlContext.Provider value={props.control}>
-					<BrowserRouter basename={window.webRoot}>
+					<BrowserRouter basename={webRoot}>
 						{page}
 					</BrowserRouter>
 				</ControlContext.Provider>
diff --git a/packages/web_ui/src/components/HostsPage.tsx b/packages/web_ui/src/components/HostsPage.tsx
index c59b3c67..23082644 100644
--- a/packages/web_ui/src/components/HostsPage.tsx
+++ b/packages/web_ui/src/components/HostsPage.tsx
@@ -25,7 +25,7 @@ function GenerateHostTokenButton() {
 	let [pluginList, setPluginList] = useState<lib.PluginWebApi[]>([]);
 	useEffect(() => {
 		(async () => {
-			let response = await fetch(`${window.webRoot}api/plugins`);
+			let response = await fetch(`${webRoot}api/plugins`);
 			if (response.ok) {
 				const plugins = await response.json();
 				setPluginList(plugins);
diff --git a/packages/web_ui/src/components/ModPackViewPage.tsx b/packages/web_ui/src/components/ModPackViewPage.tsx
index 39ad5c06..e75b705c 100644
--- a/packages/web_ui/src/components/ModPackViewPage.tsx
+++ b/packages/web_ui/src/components/ModPackViewPage.tsx
@@ -623,7 +623,7 @@ function useExportedAsset(modPack: lib.ModPack, asset: "settings"|"locale"): Map
 				return;
 			}
 
-			let response = await fetch(`${window.staticRoot}static/${assetFilename}`);
+			let response = await fetch(`${staticRoot}static/${assetFilename}`);
 			if (response.ok) {
 				let data = await response.json();
 				setAssetData(asset === "locale" ? new Map(data) : data);
diff --git a/packages/web_ui/src/components/ModsPage.tsx b/packages/web_ui/src/components/ModsPage.tsx
index a7272366..fb3133c4 100644
--- a/packages/web_ui/src/components/ModsPage.tsx
+++ b/packages/web_ui/src/components/ModsPage.tsx
@@ -140,7 +140,7 @@ export default function ModsPage() {
 						control.send(
 							new lib.ModDownloadRequest(mod.name, mod.version)
 						).then((streamId: string) => {
-							let url = new URL(window.webRoot, document.location.origin);
+							let url = new URL(webRoot, document.location.origin);
 							url.pathname += `api/stream/${streamId}`;
 							document.location = url.href;
 						}).catch(
@@ -175,7 +175,7 @@ export default function ModsPage() {
 			headers={{
 				"X-Access-Token": control.connector.token||"",
 			}}
-			action={`${window.webRoot}api/upload-mod`}
+			action={`${webRoot}api/upload-mod`}
 		>
 			<Button icon={<UploadOutlined/>}>Upload</Button>
 		</Upload>;
diff --git a/packages/web_ui/src/components/PluginViewPage.tsx b/packages/web_ui/src/components/PluginViewPage.tsx
index a52e396e..ef33ef45 100644
--- a/packages/web_ui/src/components/PluginViewPage.tsx
+++ b/packages/web_ui/src/components/PluginViewPage.tsx
@@ -16,7 +16,7 @@ export default function PluginViewPage() {
 
 	useEffect(() => {
 		(async () => {
-			let response = await fetch(`${window.webRoot}api/plugins`);
+			let response = await fetch(`${webRoot}api/plugins`);
 			if (response.ok) {
 				setPluginList(await response.json());
 			} else {
diff --git a/packages/web_ui/src/components/PluginsPage.tsx b/packages/web_ui/src/components/PluginsPage.tsx
index 0902ff84..e3339f38 100644
--- a/packages/web_ui/src/components/PluginsPage.tsx
+++ b/packages/web_ui/src/components/PluginsPage.tsx
@@ -18,7 +18,7 @@ export default function PluginsPage() {
 
 	useEffect(() => {
 		(async () => {
-			let response = await fetch(`${window.webRoot}api/plugins`);
+			let response = await fetch(`${webRoot}api/plugins`);
 			if (response.ok) {
 				setPluginList(await response.json());
 			} else {
diff --git a/packages/web_ui/src/components/SavesList.tsx b/packages/web_ui/src/components/SavesList.tsx
index bc707dd3..fe8d60e4 100644
--- a/packages/web_ui/src/components/SavesList.tsx
+++ b/packages/web_ui/src/components/SavesList.tsx
@@ -268,7 +268,7 @@ export default function SavesList(props: { instance: InstanceState }) {
 						control.send(
 							new lib.InstanceDownloadSaveRequest(props.instance.id!, save.name)
 						).then(streamId => {
-							let url = new URL(window.webRoot, document.location.href);
+							let url = new URL(webRoot, document.location.href);
 							url.pathname += `api/stream/${streamId}`;
 							document.location.assign(url);
 						}).catch(
@@ -339,7 +339,7 @@ export default function SavesList(props: { instance: InstanceState }) {
 			instance_id: props.instance.id,
 		},
 		showUploadList: false,
-		action: `${window.webRoot}api/upload-save`,
+		action: `${webRoot}api/upload-save`,
 		onChange,
 	};
 
diff --git a/packages/web_ui/src/index.ts b/packages/web_ui/src/index.ts
index ff2e4fe8..54abb479 100644
--- a/packages/web_ui/src/index.ts
+++ b/packages/web_ui/src/index.ts
@@ -1,3 +1,4 @@
+/// <reference path="../global.d.ts" />
 export { default as bootstrap } from "./bootstrap";
 export { default as notify, notifyErrorHandler } from "./util/notify";
 export { default as BaseWebPlugin } from "./BaseWebPlugin";
diff --git a/packages/web_ui/src/model/item_metadata.ts b/packages/web_ui/src/model/item_metadata.ts
index 2651f60a..e5065717 100644
--- a/packages/web_ui/src/model/item_metadata.ts
+++ b/packages/web_ui/src/model/item_metadata.ts
@@ -22,7 +22,7 @@ export function useItemMetadata() {
 			) {
 				return;
 			}
-			let response = await fetch(`${window.staticRoot}static/${exportManifest.assets["item-metadata"]}`);
+			let response = await fetch(`${staticRoot}static/${exportManifest.assets["item-metadata"]}`);
 			if (response.ok) {
 				let data = await response.json();
 				itemMetadataCache = new Map(data);
@@ -31,7 +31,7 @@ export function useItemMetadata() {
 				for (let [name, meta] of itemMetadataCache) {
 					style.sheet!.insertRule(`\
 .item-${CSS.escape(name)} {
-	background-image: url("${window.staticRoot}static/${exportManifest.assets["item-spritesheet"]}");
+	background-image: url("${staticRoot}static/${exportManifest.assets["item-spritesheet"]}");
 	background-repeat: no-repeat;
 	background-position: -${meta.x}px -${meta.y}px;
 	height: ${meta.size}px;
diff --git a/packages/web_ui/src/model/locale.ts b/packages/web_ui/src/model/locale.ts
index 86f229cd..cce48be2 100644
--- a/packages/web_ui/src/model/locale.ts
+++ b/packages/web_ui/src/model/locale.ts
@@ -12,7 +12,7 @@ export function useLocale(): Map<string, string> {
 			if (!exportManifest?.assets?.["locale"]) {
 				return;
 			}
-			let response = await fetch(`${window.staticRoot}static/${exportManifest.assets["locale"]}`);
+			let response = await fetch(`${staticRoot}static/${exportManifest.assets["locale"]}`);
 			if (response.ok) {
 				let data = await response.json();
 				localeCache = new Map(data);