2026년 11월 12일

A Church Built by Fable 5.2 in Blender

I added a church building to the game. Fable 5.2 built it on its own, using Blender directly. No external 3D asset generators such as Tripo were used.

Why I Built the Church

I needed a venue for weddings and ceremonies marking a merger between families. I wanted a grand ceremony hall that looked like a church, so I first discussed how to build it with Fable 5.2.

At first, I considered whether to make a dedicated building or assemble it from 1 m wall sections like the existing housing system. Fable 5.2 suggested a dedicated building with separate roof, front walls, rear walls, and floor.

Below is a screenshot of the conversation with Fable 5.2. (My wording is conversational because I used microphone dictation instead of typing.)

The initial discussion with Fable 5.2 about the church, covering the ceremony hall for family mergers, the building structure, and the concept art settings

Initial Concept Art

This is the concept art Fable 5.2 created using Codex image gen, based on the conversation above.

The initial church concept art created by Fable 5.2 with Codex image gen, showing stone walls, a blue roof, a bell tower, and stained-glass windows

Church interior concept art, showing tall stained-glass windows, columns, a stone aisle, and an arched space at the far end

Building a Blockout in Blender

After the concept art was settled, Fable 5.2 first built a rough 3D model in Blender. It established the building’s dimensions and shape in meters, then rendered it from the game camera angle to compare it with the concept art.

It checked the exterior, then the interior with the roof and front walls hidden. Below is a screenshot showing the blockout before detail work and the discussion about the production method.

The church blockout built by Fable 5.2 in Blender, showing an exterior render, an interior render with the roof and front walls hidden, and the discussion recommending direct modeling

Why We Modeled It Directly Instead of Using Tripo

After reviewing the blockout, Fable 5.2 suggested building the final model directly in Blender as well. The Tripo workflow considered at the time used one 2048×2048 texture per part. Each part of the church had a large surface area, so the wall and decorative patterns were expected to look blurry up close at that resolution.

We therefore proceeded with direct modeling in Blender instead of generating the building with Tripo.

Applying Textures and Revising the Model

The textures were reused from existing housing, roads, and other assets. I did not specify which textures to use. Fable 5.2 found suitable textures in the game folder and applied them on its own.

Fable 5.2 took screenshots on its own to review the results and revise the model. It repeated this process several times, adding detail until the church was complete.

The Result in the Game

Below is the finished church placed in the game.

The church placed in the game, with light stone walls, a blue roof, and a tall spire

Here is a closer view of the entrance.

A close view of the church entrance, with layered stone arches, a wooden door, and a character standing in front of the low stone steps

Here is the church interior.

The church interior, showing tall stained-glass windows, columns, a central stone aisle, and a lectern at the far end

Three-Line Summary

Fable 5.2 is good at modeling, too.
It works well on its own, using Blender directly.
It completed the church’s exterior and interior without external 3D asset generators.

※ Fable 5.2 can build ordinary buildings and objects with angular shapes on its own. For modeling organic forms such as characters, I think using Tripo is still the better option for now.

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