minecraft-tools/app/_layout.tsx

import { Stack } from "expo-router";

export default function RootLayout() {
  return (
    <Stack>
      <Stack.Screen name="index" options={{ headerShown: false }} />
      <Stack.Screen name="nether-portal-calculator" options={{ headerShown: false }} />
      <Stack.Screen name="todo" options={{ headerShown: false }} />
    </Stack>
  );
}