RimGenAI – Local GenAI Images for RimWorld

RimGenAI connects RimWorld 1.6 to a local Automatic1111 Stable Diffusion installation and generates realistic action images based on your pawns, their appearance, clothing and current activities.

The mod focuses on scenes rather than simple portraits and can add a gritty sci-fi western frontier atmosphere.

Features

• Generate action images for selected pawns
• Generate images from logbook entries
• Re-generate images directly from the pawn command bar
• Automatic prompts based on appearance, clothing and current activity
• Adjustable image size
• Custom image output folder
• Optional ReActor face replacement
• Exact pawn-name face matching
• Built-in editors for:
- Activity Overrides
- Person Overrides
- Clothing Overrides
- Dictionary

Requirements

• RimWorld 1.6
• A local Automatic1111 Stable Diffusion WebUI installation
• Automatic1111 started with API support
• A compatible Stable Diffusion checkpoint
• Optional: ReActor

Start Automatic1111 with:

--api

Default API address:

http://127.0.0.1:7860/sdapi/v1/txt2img

Quick Setup

1. Install and activate RimGenAI.
2. Start Automatic1111 with API support.
3. Check the API address in the RimGenAI settings.
4. Select a pawn.
5. Use the RimGenAI command icons to generate an image.

The first generation may take longer while the Stable Diffusion model is loading.

Customization

Prompt behavior can be adjusted through the built-in editors or the included RimAI text files.

ReActor face images must use the exact pawn name as the filename.

Example:

eric.png

If no matching face image is found, the image is generated without face replacement.

Notes

• The mod works locally and does not require an online AI service.
• Image quality and generation speed depend on your checkpoint, settings and hardware.
• Some RimWorld activities and objects may require custom Activity Overrides or Dictionary entries.

Feedback and useful activity overrides are welcome.