New module Mod-LLM-Chatter - roleplay AI-driven chats for playerbots

[Hokken]

Hey everyone,

I've been working on a bots chat module for a while and wanted to share it, it's called mod-llm-chatter, a module that connects AzerothCore playerbots to LLMs (Claude, GPT, or Ollama).

The idea is simple: bots are silent by default, and that always broke immersion for me, especially when soloing. So I built a system where each bot gets a personality shaped by their race, class, and talent spec, and they talk based on what's actually happening around them.

Here's what it does:

• Bots roleplay in character, a Forsaken shadow priest doesn't talk like a Dwarf paladin. Their dialogue pulls from race/class lore and their talent build.
• They know where they are (zones and subzones), over 3,000 subzone descriptions so bots comment on the actual place you're in, whether it's Duskwood or Dragonblight.
• They react to the world: weather, time of day, nearby NPCs, creatures, objects, arriving zeppelins and holidays.
• Party banter is organic, bots chat with each other, react to quest progress, loot, combat, achievements. They use emotes and voice lines too.
• General chat comes alive, ambient chatter in zone General channel, tactical callouts in battlegrounds, boss lore in raids (148 bosses supported).
• Zero server impact, the LLM processing runs in a separate Python bridge service. The game server just writes to the DB and moves on, responses come back on the next tick.

Works with Anthropic (I recommend Haiku 4.5), OpenAI (I recommend gpt 4o-mini) , or Ollama (clud models recommended). Chattiness is fully configurable if the defaults are too much.

it's still evolving — bot memory/relationships, more BGs, and open-world proximity encounters are on the roadmap.

Would love to hear what you think, feedback, ideas, questions, all welcome. And if you try it out, let me know how it goes.

GitHub: https://github.com/Hokken/mod-llm-chatter
Discord: https://discord.gg/9UBW7ZDZvY

[wizardofth3moon]

This is pretty awesome work and I look forward to trying it out! Keep it up!

[Nallak]

Well i have tested your mod on 3 different Linux Distro's with two different GPU ( ADM & NVIDIA) and all working well.
also chat behavior of the NPC/Bots for what i have experienced already a good balance not sure if this need any tweaking :D

My GPU's are not getting hot like it did with other chat modules.

keep up the good work !!