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Intrusive Thoughts
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Intrusive Thoughts

by B0ml · on Modrinth

An AI-powered inner voice for Minecraft that reacts to everything you do, remembers your journey, talks back with voice chat, and can even speak out loud.

⬇ Download on Modrinth

🧠 Intrusive Thoughts

You're not alone in there. Intrusive Thoughts gives your Minecraft character a living, AI-powered inner voice — a second personality sharing your skull that reacts to everything you do, talks back when you talk to it, gets bored, holds grudges, remembers your whole journey, and (if you let it) speaks out loud. It's not a chatbot bolted onto the game; it's the running commentary in the back of your head finally given a microphone.

Singleplayer, client-side, and free.


✨ What it does


🚀 Getting started

  1. Install Fabric API + this mod into your mods folder (Minecraft 1.20.1).
  2. (Optional but recommended) Install Mod Menu + Cloth Config to configure everything in-game.
  3. Launch the game. It works out of the box with a big bank of built-in lines — no setup, no account, totally safe-for-stream (swearing is off by default).

That's it. For the full AI experience, add a free Groq key 👇


🔑 Free AI setup (Groq) — 2 minutes

The AI brain runs on Groq, which has a genuinely free tier — no credit card required.

  1. Go to console.groq.com/keys and sign in.
  2. Click Create API Key, copy it (it starts with gsk_...).
  3. Open Mods → Intrusive Thoughts → ⚙️ (or edit config/intrusivethoughts.json) and paste it into Groq API key.
  4. Done — it's now thinking with a real LLM.

Is it free? Yes. The brain and voice-input transcription run on Groq's free tier (rate-limited but plenty for solo play). The default text-to-speech uses your computer's built-in voice, which is 100% free and offline. So the whole loop — hear you, think, talk back — costs $0.


🎙️ Voice (optional)

Hear it talk — set Speak out loud (TTS) on. The default Windows voice is free and offline. (Prefer a nicer neural voice? Switch the engine to Groq — it's a fraction of a cent per line.)

Talk to it — set Voice input on (needs your Groq key + a mic). By default it's hands-free: just start talking and it listens, no key to hold. Pick your microphone right in the config, or switch to push-to-talk and bind a key. 🎧 Headphones recommended so it doesn't hear its own voice.


⚙️ Make it yours

Everything is tweakable in the in-game menu: give it a name (or just tell it in chat — "I'm calling you Gerald from now on"), set its personality ("sarcastic and tired", "hyper gremlin"), turn swearing on/off, change how chatty it is, and more. Type voice stats in chat any time for a brutally honest "therapy session" about your whole relationship.


📋 Requirements


Made by B0ml. Singleplayer · client-side · safe by default.

Quick facts

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

Verified by MCModsHub

These come from our own check of the pack file, not from the source page.

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