Terrain Diffusion Mod (1.21.11, 1.21.1) – Generates Realistic Landscapes Using AI

Terrain Diffusion Mod brings artificial intelligence to the game by generating realistic, large-scale landscapes. Instead of using standard world generation, this addon uses AI to create natural terrain with massive mountains, deep valleys, and varied climates. It requires a dedicated GPU to handle the calculations, making it a unique tool for those wanting to see how technology can reshape the game world. Users can select this as a specific world type when starting a new game.

Features:

• AI-Powered Terrain Generation: Uses advanced models to create mountains, valleys, and diverse biomes that feel more natural.
• Customizable World Scale: Allows you to adjust how many real-world meters each block represents, letting you choose between compressed or massive landscapes.
• Integrated Web Explorer: Includes a built-in web UI that lets you scout continents, mountains, and islands before you start playing.
• Biome Climate Integration: Converts elevation and climate variables into standard game biomes using a custom classifier.
• Interactive Map View: Provides a detailed map interface in your browser to view terrain, elevation, and temperature data.
• GPU Acceleration: Uses your graphics card to handle complex math, ensuring the terrain generation process is manageable.

How to Use:

1. Install the mod and launch the game to download the required model assets.
2. Create a new world and select Terrain Diffusion as the world type.
3. Click Customize to set your preferred World Scale.
4. Once in the game, run the command /td-explore to open the web-based map explorer.
5. Use the browser link provided to scout your world’s layout.

Commands:

Use the following command to access the terrain scouting tools:

/td-explore

Screenshots:

Which version should you download?

This mod comes in 3 builds – pick the one that matches your hardware:

• Nvidia version  – 535 MB · Fastest
  For PCs with an NVIDIA graphics card (GTX or RTX series). Uses CUDA acceleration.
• AMD version  – 6.6 MB · Fast
  For PCs with an AMD graphics card on Windows 10 or 11. Uses DirectML acceleration.
• CPU version  – 90 MB · Slow
  Works on any computer, no dedicated GPU required. Use this if you don’t have a discrete graphics card.

Not sure which GPU you have? Press Ctrl + Shift + Esc to open Task Manager → Performance tab → look at the GPU name. If no GPU section appears, choose the CPU version.

Requirements:

Fabric Loader RequiredFabric API Required

Terrain Diffusion Mod Download Links