just let me do it

just let me do it

A Copper Golem based mod powered by OpenRouter AI that can build and interact with your world. Inspired by Purplers video.

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52 Downloads
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Screenshots

golem

About this Mod

🤖 Just Let Me Do It: The AI-Powered Copper Golem! 🧱
Just Let Me Do It is a revolutionary Fabric mod that brings the fan-favorite Copper Golem to life with a "brain" powered by OpenRouter AI. No longer just a button-pusher, this golem can understand your commands, build structures, and interact with the world in ways never before possible in Minecraft. ⚡

Heavily inspired by Purpler’s AI Golem video, this mod bridges the gap between Large Language Models and blocky reality. ✨

🌟 Key Features ⚙️
🧠 LLM-Integrated AI: Powered by the OpenRouter API, the Copper Golem can process complex instructions and decide how to execute them in-game.

🏗️ Autonomous Building: Ask your Golem to build a house, a bridge, or a tower. Watch as it calculates the placement and constructs it block-by-block.

💎 The Golem Core: Craft a unique Copper Golem Core to bring your mechanical friend to life. A high-tier recipe for a high-tier companion!

💬 Interactive Dialog: Open a custom UI to chat with your Golem, give it tasks, or check its status.

🛠️ Fully Configurable: Easily swap between different AI models (like GPT-4o or Claude 3) by changing the settings in your config file.

🧪 Crafting the Core 🛠️
To create your Golem, you'll need to craft the Copper Golem Core using the following materials:

Materials:

D = Diamond 💎

C = Copper Ingot 🧡

N = Nether Star 🌟

Crafting Table Pattern:

D C D
C N C
D C D

⚙️ Setup & Configuration 📂
To use this mod, you will need an OpenRouter API Key.

Launch the mod once to generate the config file. 🚀

Navigate to .minecraft/config/just_let_me_do_it.json.

Paste your API key into the apiKey field. 🔑

(Optional) Change the model field to your preferred AI model.

📦 Requirements 📌
Fabric Loader 🛠️

Fabric API ⛓️

Active Internet Connection 🌐 (Required for AI communication)

🧑‍💻 Credits 🎖️
Frqme – Lead Developer & AI Integration.

Purplers – Original concept inspiration: https://www.youtube.com/watch?v=-A0zIuuxID4 📺

OpenRouter – For providing the API gateway.

📜 License ⚖️
This mod is released under the GNU General Public License v2.0. You are free to share, modify, and redistribute this mod, provided you keep the same license and credit the original author. 📝

Available Versions

just let me do it 1.0release
MC 1.21.11fabric
March 29, 2026

How to Install just let me do it on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.11).

3

Install Mod

Open the mod browser in the dashboard and search for "just let me do it". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.11

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

just let me do it server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.11). You can switch loaders with one click in the panel.

Is just let me do it compatible with fabric?

just let me do it officially supports fabric for Minecraft 1.21.11. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with just let me do it – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if just let me do it consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

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Recommended RAM
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Min. 3 GB | +1 GB pro 8 Spieler
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NVMe SSD Storage
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Details

License
GNU General Public License v2.0 only
Server-side
Required

Supported Versions

1.21.11