diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index f02c478..fcd2c4c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -26,10 +26,15 @@ jobs:
           - version: 1.21.1-neoforge
           - version: 1.21.11-neoforge
             smoke: true
+          # Minecraft 26 gets the server smoke test too: the dev server was
+          # broken on both 26 targets for months precisely because nothing
+          # booted one in CI.
           - version: 26.2-neoforge
             java: '25'
+            smoke: true
           - version: 26.1.2-neoforge
             java: '25'
+            smoke: true
     steps:
       - uses: actions/checkout@v4
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index cc4a18c..c82f3f5 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -155,6 +155,7 @@ jobs:
           version: ${{ steps.meta.outputs.version }}+mc1.21.1-neoforge
           version-type: release
           loaders: neoforge
+          dependencies: rinku(required)
           game-versions: '1.21.1'
           changelog: ${{ steps.notes.outputs.body }}
           files: versions/1.21.1-neoforge/build/libs/!(*-@(dev|sources|javadoc)).jar
@@ -170,6 +171,7 @@ jobs:
           version: ${{ steps.meta.outputs.version }}+mc1.21.11-neoforge
           version-type: release
           loaders: neoforge
+          dependencies: rinku(required)
           game-versions: '1.21.11'
           changelog: ${{ steps.notes.outputs.body }}
           files: versions/1.21.11-neoforge/build/libs/!(*-@(dev|sources|javadoc)).jar
@@ -185,6 +187,7 @@ jobs:
           version: ${{ steps.meta.outputs.version }}+mc26.2-neoforge
           version-type: release
           loaders: neoforge
+          dependencies: rinku(required)
           game-versions: '26.2'
           changelog: ${{ steps.notes.outputs.body }}
           files: versions/26.2-neoforge/build/libs/!(*-@(dev|sources|javadoc)).jar
@@ -200,6 +203,7 @@ jobs:
           version: ${{ steps.meta.outputs.version }}+mc26.1.2-neoforge
           version-type: release
           loaders: neoforge
+          dependencies: rinku(required)
           game-versions: '26.1.2'
           changelog: ${{ steps.notes.outputs.body }}
           files: versions/26.1.2-neoforge/build/libs/!(*-@(dev|sources|javadoc)).jar
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2742202..19d2932 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,21 @@
 # Changelog
 
+## 1.7.0 - 2026-09-08
+
+### Changed
+- **The browser library is now [Rinku](https://modrinth.com/mod/rinku), not MCEF.** MCEF [Keksuccino's Fork] was renamed, and its mod id changed from `mcef` to `rinku`.
+  - **On Fabric there is nothing to do** — Rinku ships inside the WebGUI jar, as MCEF did before it.
+  - **On NeoForge, install [Rinku](https://modrinth.com/mod/rinku) alongside WebGUI** and remove MCEF. WebGUI now declares Rinku as a required dependency, so launchers install it for you; if you copy jars by hand you need to add it yourself.
+- Chromium is now version 151. The browser is no longer capped at 60 FPS, and browser windows can be muted.
+- **Minecraft 26.1 and 26.2 are out of beta.** Both ship as regular releases now instead of beta builds.
+- Updated NeoForge (26.2.0.82, 26.1.2.107, 21.11.45, 21.1.250), Fabric Loader 0.19.5, Fabric API, and Yarn for 1.21.11.
+
+### Fixed
+- **Fixed a client crash on Minecraft 26.2** that hit after opening a web GUI a handful of times: `Texture view Sampler0 (MCEF Browser Texture 1x1) has been closed!`. If you worked around it by setting `browser-preload-enabled=false`, you can turn browser preloading back on.
+- **Fixed the browser refusing to start against current Chromium.** WebGUI passed `--use-gl=desktop`, a switch Chromium removed years ago. It went unnoticed while the browser library still shipped an older Chromium, and would have broken on any Chromium update.
+- **Fixed the game crashing on startup on NeoForge when the browser library was missing.** WebGUI declared no dependency on it at all, so launchers installed nothing and the game died during mod loading with `NoClassDefFoundError: org/cef/handler/CefDisplayHandler` instead of telling you what was missing. Fabric was never affected, because the library ships inside the jar there.
+- Fixed the Minecraft 26 development server failing to boot, which made the mod impossible to test locally on those versions. Released servers were never affected.
+
 ## 1.6.2 - 2026-07-26
 
 ### Fixed
diff --git a/README.md b/README.md
index 1558529..9414db1 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,9 @@ Chromium (~150 MB) is downloaded automatically on first launch. Include [Rinku](
 ## Installation
 
 1. Download the latest JAR from [Modrinth](https://modrinth.com/project/webgui) (pick the right MC version).
-2. Place it in `.minecraft/mods/` (on Fabric, also add Fabric API; NeoForge needs no extra dependencies).
+2. Place it in `.minecraft/mods/`.
+   - **Fabric:** also add Fabric API. The browser library ships inside the WebGUI jar.
+   - **NeoForge:** also add [Rinku](https://modrinth.com/mod/rinku) — it is not bundled, and WebGUI cannot render a page without it.
 3. Start the game.
 
 ---
diff --git a/build.gradle b/build.gradle
index 8b04f63..6cba9bf 100644
--- a/build.gradle
+++ b/build.gradle
@@ -60,12 +60,27 @@ if (sc_loader == "fabric") {
         mappings  "net.fabricmc:yarn:${yarn_mappings}:v2"
         modImplementation "net.fabricmc:fabric-loader:${loader_version}"
         modImplementation "net.fabricmc.fabric-api:fabric-api:${fabric_version}"
-        // MCEF [Keksuccino's Fork] was renamed to Rinku; the old `mcef-keksuccino`
-        // slug no longer resolves on Modrinth's maven. The 2.2.x artifacts are
-        // still served under the new slug, so only the artifact id changes here.
-        include(modImplementation("maven.modrinth:rinku:${mcef_version}"))
+        include(modImplementation("maven.modrinth:rinku:${rinku_version}"))
     }
 } else {
+    configurations {
+        rinkuArtifact
+    }
+
+    // Rinku is a client-side library, and NeoForge's dev dist cleaner strips
+    // the client classes it constructs against. A plain `runtimeOnly` feeds
+    // BOTH dev runs, so runServer used to die during mod loading with
+    // NoClassDefFoundError on Screen — on every Minecraft 26 build, and never
+    // caught because 26.x had no server smoke test. moddev's per-run classpath
+    // is gone on modern Minecraft ("no additional classpath anymore"), so scope
+    // it by installing the jar into the client run's mods folder instead. That
+    // also mirrors production, where a server operator simply never installs
+    // Rinku and WebGUI never declares it as a dependency.
+    def installRinkuForClientRun = tasks.register('installRinkuForClientRun', Copy) {
+        from configurations.rinkuArtifact
+        into layout.projectDirectory.dir('run/mods')
+    }
+
     neoForge {
         version = project.neoforge_version
         // Register the mod so moddev's JUnit runtime can load it during tests.
@@ -84,14 +99,60 @@ if (sc_loader == "fabric") {
         runs {
             client {
                 client()
+                // Rinku reaches the client the way a player installs it: as a
+                // jar in the mods folder, not on the runtime classpath. Keeping
+                // it off the classpath is what keeps runServer alive — see the
+                // installRinkuForClientRun task below.
+                taskBefore(installRinkuForClientRun)
             }
             server {
                 server()
             }
         }
     }
+
+
+    // Rinku ships its NeoForge builds inconsistently: 26.2 has classes at the
+    // top level, but 1.21.1 and 26.1.2 are jarJar wrappers whose real mod sits
+    // in META-INF/jarjar/. NeoForge unpacks that at runtime, so the game is
+    // happy either way — javac is not, and sees an empty jar. Compile against
+    // whatever actually holds the classes; the published artifact stays on the
+    // runtime classpath untouched.
+    dependencies {
+        rinkuArtifact "maven.modrinth:rinku:${rinku_version}"
+    }
+
+    def rinkuClassesDir = layout.buildDirectory.dir('rinku-compile')
+    def unwrapRinku = tasks.register('unwrapRinku') {
+        def artifact = configurations.rinkuArtifact
+        inputs.files(artifact)
+        outputs.dir(rinkuClassesDir)
+        doLast {
+            def dir = rinkuClassesDir.get().asFile
+            dir.deleteDir()
+            dir.mkdirs()
+            def outer = artifact.singleFile
+            def target = new File(dir, 'rinku.jar')
+            new java.util.zip.ZipFile(outer).withCloseable { zip ->
+                def nested = zip.entries().toList().find {
+                    it.name.startsWith('META-INF/jarjar/') && it.name.endsWith('.jar')
+                }
+                if (nested != null) {
+                    target.withOutputStream { out -> out << zip.getInputStream(nested) }
+                    logger.lifecycle("rinku: compiling against nested ${nested.name}")
+                } else {
+                    target.bytes = outer.bytes
+                }
+            }
+        }
+    }
+
     dependencies {
-        implementation "maven.modrinth:rinku:${mcef_version}"
+        // Point at the jar itself, not the directory holding it — a directory
+        // on the compile classpath is searched for loose .class files only.
+        compileOnly files(rinkuClassesDir.map { it.file('rinku.jar') }) {
+            builtBy unwrapRinku
+        }
     }
 }
 
diff --git a/gradle.properties b/gradle.properties
index 6b9ec92..5a52918 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -2,7 +2,7 @@ org.gradle.jvmargs=-Xmx4G
 org.gradle.parallel=true
 dev.kikugie.stonecutter.hard_mode=true
 
-mod_version=1.6.2
+mod_version=1.7.0
 maven_group=land.webgui
 archives_base_name=webgui
 
diff --git a/src/main/java/land/webgui/WebGUIClient.java b/src/main/java/land/webgui/WebGUIClient.java
index 8b19203..6b41065 100644
--- a/src/main/java/land/webgui/WebGUIClient.java
+++ b/src/main/java/land/webgui/WebGUIClient.java
@@ -1,6 +1,6 @@
 package land.webgui;
 
-import com.cinemamod.mcef.MCEF;
+import de.keksuccino.rinku.Rinku;
 //? if fabric {
 import net.fabricmc.api.ClientModInitializer;
 import net.fabricmc.fabric.api.client.event.lifecycle.v1.ClientTickEvents;
@@ -24,12 +24,12 @@ public final class WebGUIClient
     //? if fabric {
     @Override
     public void onInitializeClient() {
-        MCEF.scheduleForInit(success -> {
+        Rinku.scheduleForInit(success -> {
             if (!success) {
-                WebGUIMod.LOGGER.error("MCEF (Chromium) failed to initialize — web GUI will not work.");
+                WebGUIMod.LOGGER.error("Rinku (Chromium) failed to initialize — web GUI will not work.");
                 return;
             }
-            MCEF.getClient().addDisplayHandler(new WebviewBrowserConsoleLogger());
+            Rinku.getClient().addDisplayHandler(new WebviewBrowserConsoleLogger());
             WebviewPageToClientBridge.register();
             WebviewPageLoadHooks.register();
             WebGUIMod.LOGGER.info("WebGUI bridge ready (console log, page↔game, client data).");
@@ -108,7 +108,7 @@ private static void onLeaveWorld() {
     }
 
     private static void handleOpenPayload(net.minecraft.client.MinecraftClient client, int mode, String url) {
-        if (!MCEF.isInitialized()) {
+        if (!Rinku.isInitialized()) {
             if (client.player != null) {
                 client.player.sendMessage(net.minecraft.text.Text.translatable("message.webgui.mcef_not_ready"), false);
             }
@@ -123,12 +123,12 @@ private static void handleOpenPayload(net.minecraft.client.MinecraftClient clien
     }
     //? } else {
     /*public static void initClient(IEventBus modBus) {
-        MCEF.scheduleForInit(success -> {
+        Rinku.scheduleForInit(success -> {
             if (!success) {
-                WebGUIMod.LOGGER.error("MCEF (Chromium) failed to initialize - web GUI will not work.");
+                WebGUIMod.LOGGER.error("Rinku (Chromium) failed to initialize - web GUI will not work.");
                 return;
             }
-            MCEF.getClient().addDisplayHandler(new WebviewBrowserConsoleLogger());
+            Rinku.getClient().addDisplayHandler(new WebviewBrowserConsoleLogger());
             WebviewPageToClientBridge.register();
             WebviewPageLoadHooks.register();
             WebGUIMod.LOGGER.info("WebGUI bridge ready (console log, page<->game, client data).");
@@ -182,7 +182,7 @@ private static void onClientTick(ClientTickEvent.Post event) {
     }
 
     private static void handleOpenPayload(Minecraft client, int mode, String url) {
-        if (!MCEF.isInitialized()) {
+        if (!Rinku.isInitialized()) {
             if (client.player != null) {
                 //? if >=26 {
                 client.player.sendSystemMessage(
diff --git a/src/main/java/land/webgui/WebGUIKeys.java b/src/main/java/land/webgui/WebGUIKeys.java
index 506ade2..3ca0fa8 100644
--- a/src/main/java/land/webgui/WebGUIKeys.java
+++ b/src/main/java/land/webgui/WebGUIKeys.java
@@ -1,6 +1,6 @@
 package land.webgui;
 
-import com.cinemamod.mcef.MCEF;
+import de.keksuccino.rinku.Rinku;
 //? if fabric {
 import net.fabricmc.fabric.api.client.keybinding.v1.KeyBindingHelper;
 import net.minecraft.client.MinecraftClient;
@@ -117,7 +117,7 @@ private static void tryOpenMainMenu(MinecraftClient client) {
         if (client.currentScreen instanceof WebViewScreen) {
             return;
         }
-        if (!MCEF.isInitialized()) {
+        if (!Rinku.isInitialized()) {
             if (client.player != null) {
                 client.player.sendMessage(Text.translatable("message.webgui.mcef_not_ready"), false);
             }
@@ -134,7 +134,7 @@ private static void tryOpenMainMenu(MinecraftClient client) {
         //? }
             return;
         }
-        if (!MCEF.isInitialized()) {
+        if (!Rinku.isInitialized()) {
             if (client.player != null) {
                 //? if >=26 {
                 client.player.sendSystemMessage(Component.translatable("message.webgui.mcef_not_ready"));
diff --git a/src/main/java/land/webgui/WebHudOverlay.java b/src/main/java/land/webgui/WebHudOverlay.java
index 0f7afab..227b4a0 100644
--- a/src/main/java/land/webgui/WebHudOverlay.java
+++ b/src/main/java/land/webgui/WebHudOverlay.java
@@ -1,7 +1,7 @@
 package land.webgui;
 
-import com.cinemamod.mcef.MCEF;
-import com.cinemamod.mcef.MCEFBrowser;
+import de.keksuccino.rinku.Rinku;
+import de.keksuccino.rinku.RinkuBrowser;
 //? if fabric {
 import net.fabricmc.fabric.api.client.rendering.v1.HudRenderCallback;
 import net.minecraft.client.MinecraftClient;
@@ -60,7 +60,7 @@ public static boolean shouldDeliverHudBrowserInput(MinecraftClient client) {
     //? } else {
     /*public static boolean shouldDeliverHudBrowserInput(Minecraft client) {*/
     //? }
-        if (client == null || !MCEF.isInitialized()) {
+        if (client == null || !Rinku.isInitialized()) {
             return false;
         }
         //? if fabric {
@@ -86,7 +86,7 @@ public static boolean shouldForwardHudArrowKeys(MinecraftClient client) {
     //? } else {
     /*public static boolean shouldForwardHudArrowKeys(Minecraft client) {*/
     //? }
-        if (client == null || !MCEF.isInitialized()) {
+        if (client == null || !Rinku.isInitialized()) {
             return false;
         }
         //? if fabric {
@@ -229,7 +229,7 @@ public static void toggleHud(MinecraftClient client) {
         //? }
             return;
         }
-        if (!MCEF.isInitialized()) {
+        if (!Rinku.isInitialized()) {
             notifyMcefMissing(client);
             return;
         }
@@ -262,7 +262,7 @@ public static void toggleInteractive(MinecraftClient client) {
     //? } else {
     /*public static void toggleInteractive(Minecraft client) {*/
     //? }
-        if (!MCEF.isInitialized()) {
+        if (!Rinku.isInitialized()) {
             return;
         }
         //? if fabric {
@@ -356,7 +356,7 @@ public static void onGuiClosed(MinecraftClient client) {
         }
     }
 
-    static void onHudBrowserLoadStart(MCEFBrowser browser) {
+    static void onHudBrowserLoadStart(RinkuBrowser browser) {
         if (browser == null) {
             return;
         }
@@ -365,7 +365,7 @@ static void onHudBrowserLoadStart(MCEFBrowser browser) {
         }
     }
 
-    static void onHudBrowserLoadFinished(MCEFBrowser browser) {
+    static void onHudBrowserLoadFinished(RinkuBrowser browser) {
         if (browser == null) {
             return;
         }
@@ -407,7 +407,7 @@ private static void onHudRender(RenderGuiEvent.Post event) {
         if (!hudVisible) {
             return;
         }
-        MCEFBrowser browser = WebSession.hudBrowser();
+        RinkuBrowser browser = WebSession.hudBrowser();
         if (browser == null) {
             return;
         }
@@ -429,7 +429,7 @@ private static void onHudRender(RenderGuiEvent.Post event) {
         //? if >=1.21.5 {
         net.minecraft.util.Identifier tex = browser.getTextureIdentifier();
         //? } else {
-        /*net.minecraft.util.Identifier tex = browser.getTextureLocation();*/
+        /*net.minecraft.util.Identifier tex = browser.getTextureIdentifier();*/
         //? }
         if (tex == null) {
             return;
@@ -446,7 +446,7 @@ private static void onHudRender(RenderGuiEvent.Post event) {
         //? if >=1.21.5 {
         net.minecraft.resources.Identifier tex = browser.getTextureIdentifier();
         //? } else {
-        net.minecraft.resources.ResourceLocation tex = browser.getTextureLocation();
+        net.minecraft.resources.ResourceLocation tex = browser.getTextureIdentifier();
         //? }
         if (tex == null) return;
         int sw = client.getWindow().getGuiScaledWidth();
@@ -502,7 +502,7 @@ static void resizeBrowser(MinecraftClient client) {
     //? } else {
     /*static void resizeBrowser(Minecraft client) {*/
     //? }
-        MCEFBrowser browser = WebSession.hudBrowser();
+        RinkuBrowser browser = WebSession.hudBrowser();
         if (browser == null) {
             return;
         }
diff --git a/src/main/java/land/webgui/WebSession.java b/src/main/java/land/webgui/WebSession.java
index 14906d0..e0dd0e4 100644
--- a/src/main/java/land/webgui/WebSession.java
+++ b/src/main/java/land/webgui/WebSession.java
@@ -1,11 +1,11 @@
 package land.webgui;
 
-import com.cinemamod.mcef.MCEF;
-import com.cinemamod.mcef.MCEFBrowser;
+import de.keksuccino.rinku.Rinku;
+import de.keksuccino.rinku.RinkuBrowser;
 
 public final class WebSession {
-    private static MCEFBrowser browser;
-    private static MCEFBrowser suspendedHudBrowser;
+    private static RinkuBrowser browser;
+    private static RinkuBrowser suspendedHudBrowser;
     private static Mode mode = Mode.NONE;
 
     public enum Mode {
@@ -16,11 +16,11 @@ public enum Mode {
 
     private WebSession() {}
 
-    public static MCEFBrowser browser() {
+    public static RinkuBrowser browser() {
         return browser;
     }
 
-    public static MCEFBrowser hudBrowser() {
+    public static RinkuBrowser hudBrowser() {
         if (mode == Mode.HUD_OVERLAY) {
             return browser;
         }
@@ -70,7 +70,7 @@ public static void closeGuiAndRestoreHud() {
         WebviewClientBridge.clearCache();
     }
 
-    public static MCEFBrowser openForGui(String url) {
+    public static RinkuBrowser openForGui(String url) {
         closeSuspendedHudBrowser();
         if (mode == Mode.HUD_OVERLAY && browser != null) {
             suspendedHudBrowser = browser;
@@ -78,13 +78,13 @@ public static MCEFBrowser openForGui(String url) {
         } else {
             closeActiveBrowser();
         }
-        browser = MCEF.createBrowser(url, true);
+        browser = Rinku.createBrowser(url, true);
         mode = Mode.GUI_SCREEN;
         WebviewClientBridge.clearCache();
         return browser;
     }
 
-    public static MCEFBrowser openForHud(String url) {
+    public static RinkuBrowser openForHud(String url) {
         closeSuspendedHudBrowser();
         if (mode == Mode.HUD_OVERLAY && browser != null) {
             browser.loadURL(url);
@@ -92,7 +92,7 @@ public static MCEFBrowser openForHud(String url) {
             return browser;
         }
         closeActiveBrowser();
-        browser = MCEF.createBrowser(url, true);
+        browser = Rinku.createBrowser(url, true);
         mode = Mode.HUD_OVERLAY;
         WebviewClientBridge.clearCache();
         return browser;
diff --git a/src/main/java/land/webgui/WebViewLayout.java b/src/main/java/land/webgui/WebViewLayout.java
index 3f42e31..1003406 100644
--- a/src/main/java/land/webgui/WebViewLayout.java
+++ b/src/main/java/land/webgui/WebViewLayout.java
@@ -1,13 +1,13 @@
 package land.webgui;
 
-import com.cinemamod.mcef.MCEFBrowser;
+import de.keksuccino.rinku.RinkuBrowser;
 import org.lwjgl.glfw.GLFW;
 
 /**
  * Sizing/scale helpers for the embedded browser. The browser view is the physical framebuffer size
  * (so its texture draws 1:1 → crisp on HiDPI), and CEF page zoom scales the content up by the OS
  * content scale so the page's CSS viewport stays logical and independent of Minecraft's GUI Scale.
- * Uses only the public {@link MCEFBrowser#setZoomLevel} API — no device_scale_factor, no reflection.
+ * Uses only the public {@link RinkuBrowser#setZoomLevel} API — no device_scale_factor, no reflection.
  */
 final class WebViewLayout {
     private WebViewLayout() {}
@@ -40,7 +40,7 @@ static double zoomLevel() {
     }
 
     /** Applies the content-scale zoom. CEF may reset zoom on navigation, so call after load too. */
-    static void applyZoom(MCEFBrowser browser) {
+    static void applyZoom(RinkuBrowser browser) {
         if (browser == null) {
             return;
         }
diff --git a/src/main/java/land/webgui/WebViewScreen.java b/src/main/java/land/webgui/WebViewScreen.java
index dc3c1e5..8a88506 100644
--- a/src/main/java/land/webgui/WebViewScreen.java
+++ b/src/main/java/land/webgui/WebViewScreen.java
@@ -1,7 +1,7 @@
 package land.webgui;
 
-import com.cinemamod.mcef.MCEF;
-import com.cinemamod.mcef.MCEFBrowser;
+import de.keksuccino.rinku.Rinku;
+import de.keksuccino.rinku.RinkuBrowser;
 //? if >=1.21.5 {
 //? if fabric {
 import net.minecraft.client.gl.RenderPipelines;
@@ -43,7 +43,7 @@ public class WebViewScreen extends Screen {
 
     private static boolean guiPageReady;
     private final String initialUrl;
-    private MCEFBrowser browser;
+    private RinkuBrowser browser;
 
     //? if fabric {
     public WebViewScreen(String startUrl) {
@@ -60,7 +60,7 @@ public WebViewScreen(String startUrl) {
     @Override
     protected void init() {
         super.init();
-        if (!MCEF.isInitialized()) {
+        if (!Rinku.isInitialized()) {
             //? if fabric {
             if (this.client != null && this.client.player != null) {
                 this.client.player.sendMessage(Text.translatable("message.webgui.mcef_not_ready"), false);
@@ -177,7 +177,7 @@ public void onClose() {
     }*/
     //? }
 
-    static void onGuiBrowserLoadStart(MCEFBrowser browser) {
+    static void onGuiBrowserLoadStart(RinkuBrowser browser) {
         if (browser == null) {
             return;
         }
@@ -186,7 +186,7 @@ static void onGuiBrowserLoadStart(MCEFBrowser browser) {
         }
     }
 
-    static void onGuiBrowserLoadFinished(MCEFBrowser browser) {
+    static void onGuiBrowserLoadFinished(RinkuBrowser browser) {
         if (browser == null) {
             return;
         }
@@ -203,7 +203,7 @@ public void render(DrawContext context, int mouseX, int mouseY, float delta) {
             //? if >=1.21.5 {
             Identifier textureLocation = browser.getTextureIdentifier();
             //? } else {
-            /*Identifier textureLocation = browser.getTextureLocation();*/
+            /*Identifier textureLocation = browser.getTextureIdentifier();*/
             //? }
             if (textureLocation != null) {
                 int fw = getBrowserWidth();
@@ -227,7 +227,7 @@ public void render(GuiGraphics context, int mouseX, int mouseY, float delta) {
             //? if >=1.21.5 {
             net.minecraft.resources.Identifier textureLocation = browser.getTextureIdentifier();
             //? } else {
-            net.minecraft.resources.ResourceLocation textureLocation = browser.getTextureLocation();
+            net.minecraft.resources.ResourceLocation textureLocation = browser.getTextureIdentifier();
             //? }
             if (textureLocation != null) {
                 int fw = getBrowserWidth();
diff --git a/src/main/java/land/webgui/WebviewClientBridge.java b/src/main/java/land/webgui/WebviewClientBridge.java
index 9345bbf..a457e2e 100644
--- a/src/main/java/land/webgui/WebviewClientBridge.java
+++ b/src/main/java/land/webgui/WebviewClientBridge.java
@@ -1,7 +1,7 @@
 package land.webgui;
 
-import com.cinemamod.mcef.MCEF;
-import com.cinemamod.mcef.MCEFBrowser;
+import de.keksuccino.rinku.Rinku;
+import de.keksuccino.rinku.RinkuBrowser;
 import com.google.gson.Gson;
 import com.google.gson.JsonObject;
 //? if fabric {
@@ -54,11 +54,11 @@ private static void tryPush(MinecraftClient client, boolean requireTexture, bool
     /*private static void tryPush(Minecraft client, boolean requireTexture, boolean ignoreDedup) {
         LocalPlayer player = client.player;*/
     //? }
-        if (!MCEF.isInitialized()) return;
+        if (!Rinku.isInitialized()) return;
         if (player == null) return;
 
-        MCEFBrowser main = WebSession.browser();
-        MCEFBrowser hud  = WebSession.hudBrowser();
+        RinkuBrowser main = WebSession.browser();
+        RinkuBrowser hud  = WebSession.hudBrowser();
         //? if fabric {
         boolean hasMain = main != null && (!requireTexture || main.isTextureReady());
         //? } else {
@@ -90,7 +90,7 @@ private static void tryPush(MinecraftClient client, boolean requireTexture, bool
         if (hasHud)  executeJs(hud,  js);
     }
 
-    private static void executeJs(MCEFBrowser browser, String js) {
+    private static void executeJs(RinkuBrowser browser, String js) {
         try {
             String url = browser.getURL();
             browser.executeJavaScript(js, url != null ? url : "", 0);
diff --git a/src/main/java/land/webgui/WebviewClientEmit.java b/src/main/java/land/webgui/WebviewClientEmit.java
index 9047053..4ff4967 100644
--- a/src/main/java/land/webgui/WebviewClientEmit.java
+++ b/src/main/java/land/webgui/WebviewClientEmit.java
@@ -1,6 +1,6 @@
 package land.webgui;
 
-import com.cinemamod.mcef.MCEFBrowser;
+import de.keksuccino.rinku.RinkuBrowser;
 import com.google.gson.Gson;
 
 public final class WebviewClientEmit {
@@ -10,8 +10,8 @@ private WebviewClientEmit() {}
 
     /** Called on the Minecraft client thread after receiving a WebviewEmitS2CPayload. */
     public static void dispatch(String eventName, String jsonPayload) {
-        MCEFBrowser main = WebSession.browser();
-        MCEFBrowser hud  = WebSession.hudBrowser();
+        RinkuBrowser main = WebSession.browser();
+        RinkuBrowser hud  = WebSession.hudBrowser();
         if (main == null && hud == null) return;
 
         // GSON.toJson produces a properly escaped JS string literal, e.g. "\"my\\\"event\""
@@ -30,7 +30,7 @@ public static void dispatch(String eventName, String jsonPayload) {
         if (hud != null && hud != main) executeJs(hud, js);
     }
 
-    private static void executeJs(MCEFBrowser browser, String js) {
+    private static void executeJs(RinkuBrowser browser, String js) {
         try {
             String url = browser.getURL();
             browser.executeJavaScript(js, url != null ? url : "", 0);
diff --git a/src/main/java/land/webgui/WebviewPageLoadHooks.java b/src/main/java/land/webgui/WebviewPageLoadHooks.java
index 4ff352a..6130257 100644
--- a/src/main/java/land/webgui/WebviewPageLoadHooks.java
+++ b/src/main/java/land/webgui/WebviewPageLoadHooks.java
@@ -1,7 +1,7 @@
 package land.webgui;
 
-import com.cinemamod.mcef.MCEF;
-import com.cinemamod.mcef.MCEFBrowser;
+import de.keksuccino.rinku.Rinku;
+import de.keksuccino.rinku.RinkuBrowser;
 //? if fabric {
 import net.minecraft.client.MinecraftClient;
 //? } else {
@@ -16,12 +16,12 @@ public final class WebviewPageLoadHooks {
     private WebviewPageLoadHooks() {}
 
     public static void register() {
-        MCEF.getClient().addLoadHandler(new CefLoadHandlerAdapter() {
+        Rinku.getClient().addLoadHandler(new CefLoadHandlerAdapter() {
 
             @Override
             public void onLoadStart(CefBrowser browser, CefFrame frame,
                                     org.cef.network.CefRequest.TransitionType transitionType) {
-                MCEFBrowser active = WebSession.browser();
+                RinkuBrowser active = WebSession.browser();
                 if (active == null || browser != active) return;
                 if (WebSession.mode() == WebSession.Mode.HUD_OVERLAY) {
                     WebHudOverlay.onHudBrowserLoadStart(active);
@@ -32,7 +32,7 @@ public void onLoadStart(CefBrowser browser, CefFrame frame,
 
             @Override
             public void onLoadEnd(CefBrowser browser, CefFrame frame, int httpStatusCode) {
-                MCEFBrowser active = WebSession.browser();
+                RinkuBrowser active = WebSession.browser();
                 if (active == null || browser != active) return;
 
                 injectBridgeScript(active);
@@ -57,7 +57,7 @@ public void onLoadEnd(CefBrowser browser, CefFrame frame, int httpStatusCode) {
             public void onLoadError(CefBrowser browser, CefFrame frame,
                                     CefLoadHandler.ErrorCode errorCode,
                                     String errorText, String failedUrl) {
-                MCEFBrowser active = WebSession.browser();
+                RinkuBrowser active = WebSession.browser();
                 if (active == null || browser != active) return;
                 if (WebSession.mode() == WebSession.Mode.HUD_OVERLAY) {
                     WebHudOverlay.onHudBrowserLoadFinished(active);
@@ -68,7 +68,7 @@ public void onLoadError(CefBrowser browser, CefFrame frame,
         });
     }
 
-    private static void injectBridgeScript(MCEFBrowser browser) {
+    private static void injectBridgeScript(RinkuBrowser browser) {
         try {
             String url = browser.getURL();
             browser.executeJavaScript(WebviewScriptInject.bridgeSetup(), url != null ? url : "", 0);
diff --git a/src/main/java/land/webgui/WebviewPageToClientBridge.java b/src/main/java/land/webgui/WebviewPageToClientBridge.java
index d739782..f1abac3 100644
--- a/src/main/java/land/webgui/WebviewPageToClientBridge.java
+++ b/src/main/java/land/webgui/WebviewPageToClientBridge.java
@@ -1,6 +1,6 @@
 package land.webgui;
 
-import com.cinemamod.mcef.MCEF;
+import de.keksuccino.rinku.Rinku;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;
@@ -43,7 +43,7 @@ public boolean onQuery(CefBrowser browser, CefFrame frame, long queryId,
                 return true;
             }
         }, true);
-        MCEF.getClient().getHandle().addMessageRouter(router);
+        Rinku.getClient().getHandle().addMessageRouter(router);
     }
 
     private static void dispatch(CefFrame frame, String request, CefQueryCallback callback) {
diff --git a/src/main/java/land/webgui/mixin/CefUtilMixin.java b/src/main/java/land/webgui/mixin/CefUtilMixin.java
index 6ec4712..3021b30 100644
--- a/src/main/java/land/webgui/mixin/CefUtilMixin.java
+++ b/src/main/java/land/webgui/mixin/CefUtilMixin.java
@@ -8,7 +8,7 @@
 import java.util.Arrays;
 import java.util.List;
 
-@Mixin(targets = "com.cinemamod.mcef.CefUtil", remap = false)
+@Mixin(targets = "de.keksuccino.rinku.util.CefUtil", remap = false)
 public class CefUtilMixin {
 
     @ModifyArg(
@@ -25,8 +25,6 @@ public class CefUtilMixin {
         args.add("--enable-gpu-rasterization");
         // Out-of-process rasterization: separate GPU process handles raster work
         args.add("--enable-oop-rasterization");
-        // Prefer native desktop OpenGL over ANGLE (better performance on desktop)
-        args.add("--use-gl=desktop");
         // Remove GPU vsync so CEF isn't throttled by display refresh during off-screen render
         args.add("--disable-gpu-vsync");
         return args.toArray(new String[0]);
diff --git a/src/main/java/land/webgui/mixin/MouseMixin.java b/src/main/java/land/webgui/mixin/MouseMixin.java
index ee3898e..22e57d0 100644
--- a/src/main/java/land/webgui/mixin/MouseMixin.java
+++ b/src/main/java/land/webgui/mixin/MouseMixin.java
@@ -1,6 +1,6 @@
 package land.webgui.mixin;
 
-import com.cinemamod.mcef.MCEFBrowser;
+import de.keksuccino.rinku.RinkuBrowser;
 import land.webgui.WebHudOverlay;
 import land.webgui.WebSession;
 //? if fabric {
@@ -93,7 +93,7 @@ public class MouseMixin {
         if (!WebHudOverlay.containsMouse(mx, my, client)) {
             return;
         }
-        MCEFBrowser browser = WebSession.browser();
+        RinkuBrowser browser = WebSession.browser();
         if (browser != null) {
             int lx = WebHudOverlay.toBrowserLocalX(mx, client);
             int ly = WebHudOverlay.toBrowserLocalY(my, client);
@@ -157,7 +157,7 @@ public class MouseMixin {
         //? }
             return;
         }
-        MCEFBrowser browser = WebSession.browser();
+        RinkuBrowser browser = WebSession.browser();
         if (browser == null) {
             return;
         }
@@ -219,7 +219,7 @@ public class MouseMixin {
         if (!WebHudOverlay.containsMouse(mx, my, client)) {
             return;
         }
-        MCEFBrowser browser = WebSession.browser();
+        RinkuBrowser browser = WebSession.browser();
         if (browser == null) {
             return;
         }
diff --git a/src/main/resources/META-INF/neoforge.mods.toml b/src/main/resources/META-INF/neoforge.mods.toml
index 0c0e5ab..08cddd8 100644
--- a/src/main/resources/META-INF/neoforge.mods.toml
+++ b/src/main/resources/META-INF/neoforge.mods.toml
@@ -22,5 +22,17 @@ versionRange = "${minecraft_range}"
 ordering = "NONE"
 side = "BOTH"
 
+# Rinku is the browser. Without it WebGUI does not merely fail to render a page
+# — its mixins target Rinku classes, so the game dies during mod construction
+# with NoClassDefFoundError. Declaring the dependency turns that crash into
+# FML's "missing dependency" screen, and lets launchers install it.
+# Fabric needs no equivalent: there Rinku ships inside the jar via jar-in-jar.
+[[dependencies.webgui]]
+modId = "rinku"
+type = "required"
+versionRange = "[3,)"
+ordering = "BEFORE"
+side = "CLIENT"
+
 [[mixins]]
 config = "webgui.mixins.json"
diff --git a/versions/1.20.1-fabric/gradle.properties b/versions/1.20.1-fabric/gradle.properties
index 639d910..34d7a6c 100644
--- a/versions/1.20.1-fabric/gradle.properties
+++ b/versions/1.20.1-fabric/gradle.properties
@@ -2,6 +2,6 @@ minecraft_version=1.20.1
 yarn_mappings=1.20.1+build.10
 loader_version=0.19.5
 fabric_version=0.92.12+1.20.1
-mcef_version=2.2.0-1.20.1-fabric
+rinku_version=3.0.4-1.20.1-fabric
 minecraft_range=>=1.20.1 <=1.20.1
 loader_type=fabric
diff --git a/versions/1.20.1-neoforge/gradle.properties b/versions/1.20.1-neoforge/gradle.properties
index 102eb91..5ce3888 100644
--- a/versions/1.20.1-neoforge/gradle.properties
+++ b/versions/1.20.1-neoforge/gradle.properties
@@ -1,5 +1,5 @@
 minecraft_version=1.20.1
 loader_type=neoforge
 neoforge_version=47.3.0
-mcef_version=2.2.0-1.20.1-forge
+rinku_version=3.0.4-1.20.1-forge
 minecraft_range=[1.20.1]
diff --git a/versions/1.21.1-fabric/gradle.properties b/versions/1.21.1-fabric/gradle.properties
index f689c10..e3f31cf 100644
--- a/versions/1.21.1-fabric/gradle.properties
+++ b/versions/1.21.1-fabric/gradle.properties
@@ -2,6 +2,6 @@ minecraft_version=1.21.1
 yarn_mappings=1.21.1+build.3
 loader_version=0.19.5
 fabric_version=0.116.17+1.21.1
-mcef_version=2.2.0-1.21.1-fabric
+rinku_version=3.0.4-1.21.1-fabric
 minecraft_range=>=1.21 <=1.21.1
 loader_type=fabric
diff --git a/versions/1.21.1-neoforge/gradle.properties b/versions/1.21.1-neoforge/gradle.properties
index f408eb2..f6e27a8 100644
--- a/versions/1.21.1-neoforge/gradle.properties
+++ b/versions/1.21.1-neoforge/gradle.properties
@@ -1,5 +1,5 @@
 minecraft_version=1.21.1
 loader_type=neoforge
 neoforge_version=21.1.250
-mcef_version=2.2.0-1.21.1-neoforge
+rinku_version=3.0.4-1.21.1-neoforge
 minecraft_range=[1.21,1.21.1]
diff --git a/versions/1.21.11-fabric/gradle.properties b/versions/1.21.11-fabric/gradle.properties
index a1671cd..79f34df 100644
--- a/versions/1.21.11-fabric/gradle.properties
+++ b/versions/1.21.11-fabric/gradle.properties
@@ -2,6 +2,6 @@ minecraft_version=1.21.11
 yarn_mappings=1.21.11+build.6
 loader_version=0.19.5
 fabric_version=0.141.6+1.21.11
-mcef_version=2.2.0-1.21.11-fabric
+rinku_version=3.0.4-1.21.11-fabric
 minecraft_range=>=1.21.5 <=1.21.11
 loader_type=fabric
diff --git a/versions/1.21.11-neoforge/gradle.properties b/versions/1.21.11-neoforge/gradle.properties
index 412d06d..9fb04a6 100644
--- a/versions/1.21.11-neoforge/gradle.properties
+++ b/versions/1.21.11-neoforge/gradle.properties
@@ -1,5 +1,5 @@
 minecraft_version=1.21.11
 loader_type=neoforge
 neoforge_version=21.11.45
-mcef_version=2.2.0-1.21.11-neoforge
+rinku_version=3.0.4-1.21.11-neoforge
 minecraft_range=[1.21.5,1.21.11]
diff --git a/versions/26.1.2-neoforge/gradle.properties b/versions/26.1.2-neoforge/gradle.properties
index 255a19f..1ef1c8e 100644
--- a/versions/26.1.2-neoforge/gradle.properties
+++ b/versions/26.1.2-neoforge/gradle.properties
@@ -1,6 +1,6 @@
 minecraft_version=26.1.2
 loader_type=neoforge
 neoforge_version=26.1.2.107
-mcef_version=2.2.0-26.1.1-neoforge
+rinku_version=3.0.4-26.1.2-neoforge
 minecraft_range=[26.1.2,26.1.2]
 java_version=25
diff --git a/versions/26.2-neoforge/gradle.properties b/versions/26.2-neoforge/gradle.properties
index 1d07792..1636ad0 100644
--- a/versions/26.2-neoforge/gradle.properties
+++ b/versions/26.2-neoforge/gradle.properties
@@ -1,6 +1,6 @@
 minecraft_version=26.2
 loader_type=neoforge
 neoforge_version=26.2.0.82
-mcef_version=2.2.1-26.2-neoforge
+rinku_version=3.0.4-26.2-neoforge
 minecraft_range=[26.2,26.2]
 java_version=25