diff --git a/CHANGELOG.md b/CHANGELOG.md
index 51594fb51a3..08695002af8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -29,6 +29,7 @@ Docs: https://docs.openclaw.ai
 - Gateway/performance: lazy-load early runtime discovery and shutdown-hook helpers, defer maintenance timers until after readiness, and trim duplicate plugin auto-enable work during Gateway startup.
 - Gateway/performance: defer non-readiness sidecars until after the ready signal, avoid hot-path channel plugin barrel imports, and fast-path trusted bundled plugin metadata during Gateway startup.
 - Gateway/performance: avoid importing `jiti` on native-loadable plugin startup paths, so compiled bundled plugin surfaces do not pay source-transform loader cost unless fallback loading is actually needed.
+- Plugins/loader: preserve real compiled plugin module evaluation errors on the native fast path instead of treating every thrown `.js` module as a source-transform fallback miss. Thanks @vincentkoc.
 - QA/Mantis: add a `pnpm openclaw qa mantis discord-smoke` runner and manual GitHub workflow that verify the Mantis Discord bot can see the configured guild/channel, post a smoke message, add a reaction, and upload artifacts.
 - QA/Mantis: add `pnpm openclaw qa mantis slack-desktop-smoke` to run Slack live QA inside a Crabbox VNC desktop, open Slack Web, and capture desktop screenshots beside the Slack QA artifacts.
 - QA/Mantis: pass the runtime env through desktop-browser Crabbox and artifact-copy child commands, so embedded Mantis callers can provide Crabbox credentials without mutating the parent process. Thanks @vincentkoc.
diff --git a/src/plugins/native-module-require.test.ts b/src/plugins/native-module-require.test.ts
new file mode 100644
index 00000000000..6566a930aa0
--- /dev/null
+++ b/src/plugins/native-module-require.test.ts
@@ -0,0 +1,89 @@
+import fs from "node:fs";
+import os from "node:os";
+import path from "node:path";
+import { afterEach, describe, expect, it } from "vitest";
+import {
+  isJavaScriptModulePath,
+  tryNativeRequireJavaScriptModule,
+} from "./native-module-require.js";
+
+const tempDirs: string[] = [];
+
+function makeTempDir(): string {
+  const dir = fs.mkdtempSync(path.join(os.tmpdir(), "openclaw-native-require-"));
+  tempDirs.push(dir);
+  return dir;
+}
+
+afterEach(() => {
+  for (const dir of tempDirs.splice(0)) {
+    fs.rmSync(dir, { recursive: true, force: true });
+  }
+});
+
+describe("tryNativeRequireJavaScriptModule", () => {
+  it("loads native CommonJS modules", () => {
+    const dir = makeTempDir();
+    const modulePath = path.join(dir, "plugin.cjs");
+    fs.writeFileSync(modulePath, 'module.exports = { marker: "native" };\n', "utf8");
+
+    const result = tryNativeRequireJavaScriptModule(modulePath, { allowWindows: true });
+
+    expect(result).toEqual({ ok: true, moduleExport: { marker: "native" } });
+  });
+
+  it("declines modules that need source-transform fallback", () => {
+    const dir = makeTempDir();
+    const modulePath = path.join(dir, "plugin.mjs");
+    fs.writeFileSync(
+      modulePath,
+      'await Promise.resolve();\nexport const marker = "esm";\n',
+      "utf8",
+    );
+
+    expect(tryNativeRequireJavaScriptModule(modulePath, { allowWindows: true })).toEqual({
+      ok: false,
+    });
+  });
+
+  it("declines missing target modules so callers can try source fallback", () => {
+    const modulePath = path.join(makeTempDir(), "missing.cjs");
+
+    expect(tryNativeRequireJavaScriptModule(modulePath, { allowWindows: true })).toEqual({
+      ok: false,
+    });
+  });
+
+  it("propagates missing dependency errors from existing modules", () => {
+    const dir = makeTempDir();
+    const modulePath = path.join(dir, "plugin.cjs");
+    fs.writeFileSync(modulePath, 'require("./missing-dependency.cjs");\n', "utf8");
+
+    expect(() => tryNativeRequireJavaScriptModule(modulePath, { allowWindows: true })).toThrow(
+      "missing-dependency.cjs",
+    );
+  });
+
+  it("propagates real module evaluation errors instead of falling back", () => {
+    const dir = makeTempDir();
+    const modulePath = path.join(dir, "plugin.cjs");
+    fs.writeFileSync(
+      modulePath,
+      'throw new Error("plugin exploded during native load");\n',
+      "utf8",
+    );
+
+    expect(() => tryNativeRequireJavaScriptModule(modulePath, { allowWindows: true })).toThrow(
+      "plugin exploded during native load",
+    );
+  });
+});
+
+describe("isJavaScriptModulePath", () => {
+  it("only accepts JavaScript runtime extensions", () => {
+    expect(isJavaScriptModulePath("/plugin/index.js")).toBe(true);
+    expect(isJavaScriptModulePath("/plugin/index.mjs")).toBe(true);
+    expect(isJavaScriptModulePath("/plugin/index.cjs")).toBe(true);
+    expect(isJavaScriptModulePath("/plugin/index.ts")).toBe(false);
+  });
+});
diff --git a/src/plugins/native-module-require.ts b/src/plugins/native-module-require.ts
index ef642afcb07..a89d7beb723 100644
--- a/src/plugins/native-module-require.ts
+++ b/src/plugins/native-module-require.ts
@@ -7,6 +7,30 @@ export function isJavaScriptModulePath(modulePath: string): boolean {
   return [".js", ".mjs", ".cjs"].includes(path.extname(modulePath).toLowerCase());
 }
 
+function isMissingTargetModuleError(
+  error: { code?: unknown; message?: unknown },
+  modulePath: string,
+): boolean {
+  if (error.code !== "MODULE_NOT_FOUND" || typeof error.message !== "string") {
+    return false;
+  }
+  const firstLine = error.message.split("\n", 1)[0] ?? "";
+  return firstLine.includes(`'${modulePath}'`) || firstLine.includes(`"${modulePath}"`);
+}
+
+function isSourceTransformFallbackError(error: unknown, modulePath: string): boolean {
+  if (!error || typeof error !== "object") {
+    return false;
+  }
+  const candidate = error as { code?: unknown; message?: unknown };
+  const code = candidate.code;
+  return (
+    code === "ERR_REQUIRE_ESM" ||
+    code === "ERR_REQUIRE_ASYNC_MODULE" ||
+    isMissingTargetModuleError(candidate, modulePath)
+  );
+}
+
 export function tryNativeRequireJavaScriptModule(
   modulePath: string,
   options: { allowWindows?: boolean } = {},
@@ -19,7 +43,10 @@ export function tryNativeRequireJavaScriptModule(
   }
   try {
     return { ok: true, moduleExport: nodeRequire(modulePath) };
-  } catch {
+  } catch (error) {
+    if (!isSourceTransformFallbackError(error, modulePath)) {
+      throw error;
+    }
     return { ok: false };
   }
 }