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IRON HAVEN

// Cyberpunk MMO Demo //

Three.js 3D World ▯ AI-Driven NPCs ▯ Tactical Combat

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OVERVIEW

Iron Haven is a browser-based cyberpunk MMO demo built with Three.js. Step into a neon-drenched dystopian cityscape where AI-driven NPCs roam the streets.

Dynamic lighting, particle systems, weapon mechanics, NPC behavior trees, and WebSocket multiplayer. No download. No install.

WebGL World

Smart NPCs

PvP

Combat

MMO

Multiplayer

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SYSTEM METRICS

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Rendering Engine

Three.js WebGL

PBR materials, dynamic lighting, bloom post-processing, shadow mapping.

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NPC Intelligence

Behavior Trees

Autonomous NPC agents with patrol routes, threat detection, combat reactions.

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Combat System

Real-Time

Tactical weapon switching, hit detection, armor penetration, health management.

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Networking

WebSocket

Real-time multiplayer sync for co-op missions and arena matches.

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CAPABILITIES

▯ Three.js 3D World

Fully navigable cyberpunk cityscape with neon-lit skyscrapers, underground markets, and rooftop pathways. Real-time WebGL with bloom, SSAO, and volumetric fog.

▯ AI-Driven NPC Behavior

NPCs with state-machine AI -- patrolling, reacting to gunfire, calling reinforcements, taking cover. Each NPC has unique combat ratings.

▯ Tactical Combat System

Real-time FPS/TPS combat with multiple weapon categories. Raycasting hit detection, armor systems, health bars, particle damage feedback.

▯ Multiplayer and Guilds

WebSocket-based multiplayer with co-op missions, PvP arenas, guild territories, and persistent world state.

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PLAYABLE DEMO

Launch Iron Haven directly in your browser. No install required.

SERVER STATUS: ONLINE

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ROADMAP

PHASE 1 -- COMPLETE

3D World and Movement

Three.js scene, character controller, collision detection, city layout

PHASE 2 -- COMPLETE

NPC AI System

Behavior state machines, patrol routes, combat reactions

PHASE 3 -- COMPLETE

Weapons and Combat

Raycasting hit detection, weapon switching, health/armor systems

PHASE 4 -- IN PROGRESS

Multiplayer and Guilds

WebSocket sync, player state replication, guild territories

PHASE 5 -- PLANNED

Economy and Persistence

In-game currency, loot system, player inventory

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TECH STACK

Three.jsWebGLJavaScriptTypeScriptWebSocketsNode.jsVite

[ ENTER THE HAVEN ]

The future of browser-based gaming is here.

[ LAUNCH DEMO ][ CONTRIBUTE ]