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NodeClient v1.4 POWERED BY NODEAUTH
NodeClient v1.4.2 Live • Minecraft 1.8.9 to 1.21.1 Supported Explore

The Next-Generation
Minecraft Launcher with Native Speed

Experience up to 300% higher frame rates, zero input latency, seamless multi-instance modpacks, and uncompromising account security with direct Microsoft OAuth via NodeAuth.

Download for Windows
NodeClient-Setup-v1.4.2.exe • Windows 10/11
 Live Interactive Demo
100% Mojang EULA Compliant
NodeAuth OAuth Direct
Hypixel & Server Safe
Zero Credential Cloud Storage
Interactive Simulator

Try the NodeClient Launcher UI

Click the tabs and press "Launch Minecraft" below to see how NodeClient and NodeAuth orchestrate seamless gaming sessions.

NodeClient Launcher — v1.4.2 [Production Build]
NodeAuth: Connected | Heap: 4096MB
Dashboard
MC
Player_Ethan
NodeAuth Verified

Active Profile: Sodium Ultra 1.21.1

Engine: Fabric 0.16.0 • Java 21 LTS Auto-Managed

● Ready
Installed Mods
24 Active
Sodium, Iris, Keystrokes
FPS Target
240+ FPS
0.8ms Render Time
Auth Status
NodeAuth
Direct Xbox Live OAuth
Minecraft Java Edition 1.21.1
Ready to launch with high-performance flags.
NodeClient Core Engine • NodeAuth Session Active
Learn about our Architecture →
Engineered For Performance

Why Top Players Choose NodeClient

NodeClient combines lightweight modern native architecture with modular mod loading and airtight authentication.

3x FPS & 0.5ms Input Delay

Pre-tuned with Sodium, Lithium, and custom Garbage Collection JVM flags. Smoother frame pacing and zero stuttering during intense PvP teamfights.

NodeAuth Direct OAuth

Our purpose-built authentication layer connects straight to Microsoft Xbox Live OAuth. Passwords and tokens never hit external servers and are secured in your OS vault.

Read NodeAuth Specs

Universal Mod Loaders

Switch effortlessly between Fabric, Forge, NeoForge, and Quilt. One-click install mods, resource packs, and shaders directly from Modrinth and CurseForge.

Full-Featured HUD Overlay

Keystrokes, CPS counter, crosshair generator, coordinates, potion effect timers, and armor status—all fully customizable with in-game live drag-and-drop.

Instant Account Switching

Add multiple Microsoft accounts with NodeAuth. Switch profiles with a single click without relaunching or re-entering multi-factor verification codes.

100% Server Safe

NodeClient strictly follows server guidelines. Safe on Hypixel, Minemen Club, GommeHD, and competitive leagues with zero unfair gameplay advantages.

Official Auth Protocol: NodeAuth

Direct, Secure Microsoft Authentication via NodeAuth

When launching Minecraft, account security is paramount. NodeAuth is the dedicated authentication module within NodeClient that handles Microsoft Xbox Live OAuth 2.0 with PKCE (Proof Key for Code Exchange).

Zero Cloud Token Storage: We operate zero proxy login servers. Auth tokens are communicated directly from Microsoft to your local client.
OS Vault Native Encryption: Sensitive session tokens are encrypted via Windows Credential Manager, macOS Keychain, or Linux Secret Service API.
Compliant with Microsoft Developer Guidelines: NodeAuth strictly adheres to Microsoft identity platform and Mojang Account migration standards.
Read NodeAuth Privacy Policy NodeAuth Technical Specs
NodeAuth Flow PKCE v2.1
1. Client Request login.live.com
↓ (Browser OAuth Redirect)
2. Xbox Live Auth user.auth.xboxlive.com
↓ (XSTS Token Exchange)
3. Mojang Session api.minecraftservices.com
↓ (Local Vault Storage)
4. Safe Launch Encrypted Locally
Cross-Platform

Download NodeClient v1.4.2

Available for Windows, macOS, and Linux. Completely free and open for the Minecraft community.

Windows

Windows 10 / 11 (64-bit)

  • Bundled with Temurin Java 21 LTS
  • Automatic background updates
  • Direct DirectX & OpenGL hooks
Download Installer (.exe)
Also available: Portable .ZIP

macOS

Apple Silicon (M1/M2/M3) & Intel

  • Native ARM64 Metal acceleration
  • Apple Keychain integration for NodeAuth
  • High-DPI Retina display optimized
Download DMG (.dmg)
Universal binary (Apple Silicon + Intel)

Linux

Ubuntu, Debian, Fedora, Arch, & Flatpak

  • Wayland & X11 native support
  • AppImage, .deb, and Flatpak
  • Linux Secret Service credential storage
Download AppImage
Also available: Debian .deb • AUR
Official Brand & Application Registry

Application & Brand Information

Official URLs and metadata for NodeClient, NodeAuth, and platform verification (Microsoft Azure OAuth, Mojang API, Google Cloud, and Discord).

View Brand Dossier
App Name: NodeClient
Auth Engine: NodeAuth
Associated Domain: nodeclient.app
Compliance: EULA & GDPR Ready
Got Questions?

Frequently Asked Questions

Everything you need to know about NodeClient, NodeAuth, and security.