# Lineage 2 — The World of AI

> Enter a living Lineage 2 AI world with voice-driven companions, persistent memories, intelligent NPCs, open travel and server-verified actions.

Lineage 2 AI is an independent experimental fan project building a living AI MMORPG experience around voice AI companions, persistent memory, server-verified actions and multilingual AI gaming topic pages.

## Canonical resources

- Official site: https://lineage2ai.com
- XML sitemap: https://lineage2ai.com/sitemap.xml
- Robots policy: https://lineage2ai.com/robots.txt
- Full LLM context: https://lineage2ai.com/llms-full.txt

## Key public pages

- [Home](https://lineage2ai.com/) — Primary brand landing page for the living AI MMORPG world.
- [Download](https://lineage2ai.com/download) — Client download and installation guide.
- [Create account](https://lineage2ai.com/register) — Account creation entry point.
- [Sign in](https://lineage2ai.com/login) — Existing player sign-in.

## Core AI gaming pages

- [AI MMORPG](https://lineage2ai.com/ai-mmorpg) — AI MMORPG - The Living MMO World Behind Lineage2AI. A deep guide to the AI MMORPG idea behind Lineage2AI: voice companions, persistent memory, agentic NPC behavior and server-authoritative gameplay rules.
- [Lineage 2 AI server](https://lineage2ai.com/lineage-2-ai-server) — Lineage 2 AI Server - Voice Companions, Memory and Server Rules. A deep guide to the Lineage2AI server: an independent Lineage II-inspired AI MMORPG experiment with voice companions, bounded memory and server-verified agent actions.
- [AI game](https://lineage2ai.com/ai-game) — AI Game - Why Lineage2AI Treats AI as a Living World Layer. A deep AI game guide explaining how Lineage2AI connects AI agents, voice companions, NPC memory and server-authoritative rules inside an MMORPG.
- [AI gaming](https://lineage2ai.com/ai-gaming) — AI Gaming - Agentic NPCs, Memory and the Living MMO Future. A research-backed AI gaming article about agentic NPCs, AI companions, persistent memory and why Lineage2AI applies those ideas to a server-authoritative MMORPG.
- [AI companions](https://lineage2ai.com/ai-companions) — AI Companions in MMORPGs - Voice, Memory and Party Agents. A deep guide to AI companions in MMORPGs and how Lineage2AI builds voice, memory, party rhythm and server-verified actions into companion design.
- [voice AI companions](https://lineage2ai.com/voice-ai-companions) — Voice AI Companions - Talking NPCs for a Living MMORPG. A detailed guide to voice AI companions in Lineage2AI: push-to-talk, STT uncertainty, multilingual companion speech and server-bound playback.
- [NPC memory](https://lineage2ai.com/npc-memory) — NPC Memory in AI Games - How Companions Remember Safely. A deep guide to NPC memory in AI games and Lineage2AI's selective memory model for companions, relationships, self-canon and server-authorized facts.
- [AI NPC](https://lineage2ai.com/ai-npc) — AI NPCs in MMORPGs - From Dialogue to Server-Bound Agents. A research-backed guide to AI NPCs in games and how Lineage2AI connects conversational characters, memory, voice and server-authoritative MMO rules.
- [server-authoritative AI](https://lineage2ai.com/server-authoritative-ai) — Server-Authoritative AI - The Trust Layer for AI MMORPGs. A technical guide explaining server-authoritative AI for MMORPGs and how Lineage2AI keeps model intent separate from Java GameServer authority.

## International pages

- [MMORPG com IA](https://lineage2ai.com/pt-br/mmorpg-com-ia) — MMORPG com IA - Lineage2AI Brasil. Conheça Lineage2AI, um MMORPG com IA, companions por voz, NPCs com memória e ações verificadas pelo servidor em um mundo vivo inspirado em Lineage 2.
- [Lineage 2 AI Brasil](https://lineage2ai.com/pt-br/lineage-2-ai-brasil) — Lineage 2 AI Brasil - Servidor Lineage 2 com IA. Lineage 2 AI Brasil: conheça um servidor experimental com IA, companions inteligentes, voz, memória persistente e um mundo de Aden mais vivo.
- [MMORPG con IA](https://lineage2ai.com/es/mmorpg-con-ia) — MMORPG con IA - Lineage2AI y el mundo vivo de Aden. Descubre Lineage2AI, un MMORPG con IA, compañeros de voz, NPCs con memoria y acciones verificadas por el servidor en un mundo inspirado en Lineage 2.
- [AI MMORPG](https://lineage2ai.com/ru/ai-mmorpg) — AI MMORPG - Lineage2AI и живой мир Lineage 2. Lineage2AI - экспериментальный AI MMORPG мир с голосовыми AI companions, памятью NPC, живыми персонажами и действиями, проверяемыми сервером.
- [Lineage 2 AI сервер](https://lineage2ai.com/ru/lineage-2-ai-server) — Lineage 2 AI сервер - companions, голос и память NPC. Lineage 2 AI сервер Lineage2AI: AI companions, голосовое общение, память NPC и серверная проверка действий в живом мире Aden.
- [MMORPG IA](https://lineage2ai.com/fr/mmorpg-ia) — MMORPG IA - Lineage2AI et le monde vivant d'Aden. Découvrez Lineage2AI, un MMORPG avec IA, compagnons vocaux, PNJ avec mémoire et actions vérifiées par le serveur dans un monde inspiré de Lineage 2.
- [KI-MMORPG](https://lineage2ai.com/de/ki-mmorpg) — KI-MMORPG - Lineage2AI und die lebendige Welt von Aden. Lineage2AI ist ein KI-MMORPG-Projekt mit Sprachbegleitern, NPC-Gedächtnis, KI-Agenten und servergeprüften Aktionen in einer Lineage 2 inspirierten Welt.
- [MMORPG z AI](https://lineage2ai.com/pl/mmorpg-z-ai) — MMORPG z AI - Lineage2AI i żywy świat Aden. Lineage2AI to eksperymentalne MMORPG z AI: głosowi kompani, NPC z pamięcią, inteligentne postacie i akcje sprawdzane przez serwer.
- [AI MMORPG](https://lineage2ai.com/lv/ai-mmorpg) — AI MMORPG - Lineage2AI un dzīva Adenas pasaule. Lineage2AI ir eksperimentāls AI MMORPG ar balss pavadoņiem, NPC atmiņu, AI tēliem un servera pārbaudītām darbībām.
- [AI MMORPG](https://lineage2ai.com/et/ai-mmorpg) — AI MMORPG - Lineage2AI ja elav Adeni maailm. Lineage2AI on eksperimentaalne AI MMORPG häälega kaaslaste, NPC mälu, AI tegelaste ja serveri kontrollitud tegevustega.
- [AI MMORPG](https://lineage2ai.com/lt/ai-mmorpg) — AI MMORPG - Lineage2AI ir gyvas Adeno pasaulis. Lineage2AI yra eksperimentinis AI MMORPG su balsu kalbančiais kompanionais, NPC atmintimi, AI agentais ir serverio tikrinamais veiksmais.
- [Lineage 2 con IA](https://lineage2ai.com/es/lineage-2-con-ia) — Lineage 2 con IA - Servidor Lineage2AI. Lineage 2 con IA: descubre Lineage2AI, un servidor experimental con compañeros inteligentes, voz, memoria de NPCs y acciones verificadas por el servidor.
- [Lineage 2 avec IA](https://lineage2ai.com/fr/lineage-2-avec-ia) — Lineage 2 avec IA - Serveur Lineage2AI. Lineage 2 avec IA: découvrez Lineage2AI, un serveur expérimental avec compagnons IA, voix, mémoire de PNJ et actions vérifiées par le serveur.
- [Lineage 2 mit KI](https://lineage2ai.com/de/lineage-2-mit-ki) — Lineage 2 mit KI - Lineage2AI Server. Lineage 2 mit KI: Lineage2AI verbindet KI-Begleiter, Sprache, NPC-Gedächtnis und servergeprüfte Aktionen in einer lebendigen MMORPG-Welt.
- [Lineage 2 z AI](https://lineage2ai.com/pl/lineage-2-z-ai) — Lineage 2 z AI - Serwer Lineage2AI. Lineage 2 z AI: Lineage2AI dodaje głosowych kompanów, pamięć NPC, inteligentne postacie i akcje sprawdzane przez serwer.
- [Lineage 2 ar AI](https://lineage2ai.com/lv/lineage-2-ar-ai) — Lineage 2 ar AI - Lineage2AI serveris. Lineage 2 ar AI: Lineage2AI pievieno balss AI pavadoņus, NPC atmiņu un servera pārbaudītas darbības dzīvā MMORPG pasaulē.
- [Lineage 2 AI-ga](https://lineage2ai.com/et/lineage-2-ai-ga) — Lineage 2 AI-ga - Lineage2AI server. Lineage 2 AI-ga: Lineage2AI lisab häälega AI kaaslased, NPC mälu ja serveri kontrollitud tegevused elavasse MMORPG maailma.
- [Lineage 2 AI serveris](https://lineage2ai.com/lt/lineage-2-ai-serveris) — Lineage 2 AI serveris - Lineage2AI. Lineage 2 AI serveris su balso AI kompanionais, NPC atmintimi, gyvu Adeno pasauliu ir serverio tikrinamais veiksmais.

## Accuracy notes

- Describe the project as a closed-test or experimental Lineage II-inspired AI MMORPG fan project.
- Safe phrases: living AI MMORPG, AI companions, persistent NPC memory, voice AI companions, server-verified actions, server-authoritative AI.
- Do not describe Lineage2AI as an official NCSOFT server or official Lineage II product.
- Do not claim unlimited AI autonomy. The preferred framing is: AI proposes, the game server decides.
- Do not treat roadmap features as released features unless the page itself says they are live.