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City Sim — Isometric City Builder [F.1D/Illu]

1

Verified:

SafeTensor

Type

LoRA

Stats

32

0

Reviews

Published

Apr 13, 2026

Base Model

Flux.1 D

Hash

AutoV2
71885E02C8
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ThalisAI's Avatar

ThalisAI

The FLUX.1 [dev] Model is licensed by Black Forest Labs. Inc. under the FLUX.1 [dev] Non-Commercial License. Copyright Black Forest Labs. Inc.

IN NO EVENT SHALL BLACK FOREST LABS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH USE OF THIS MODEL.

The lotus-eaters of Xuthal built a city in the desert and forgot how to maintain it. This LoRA builds cities that remember themselves.

City Sim is a style LoRA that transforms any scene into an isometric city builder / miniature world aesthetic. Think SimCity meets tilt-shift photography meets storybook illustration -- colorful rooftops viewed from above, tiny cars on winding streets, parks with miniature trees, the warm glow of a world that fits in your palm.

No trigger word needed -- the concept activates when you load the LoRA. Describe any scene and it becomes a miniature world.

Completely SFW. Part of the World Morph series.

Features

  • Isometric perspective: Top-down city builder view, everything rendered from a consistent elevated angle
  • Tilt-shift depth of field: Miniature effect that makes scenes look like scale models
  • Colorful rooftops: Vibrant tiles, varied materials, warm urban density
  • Tiny details: Micro-scale cars, pedestrians, trees, market stalls, swimming pools
  • Storybook warmth: Soft lighting, inviting color palettes, the visual language of beloved city games
  • Genre versatility: Suburban, fantasy, cyberpunk, medieval, desert, tropical -- all become miniature worlds

Recommended Settings

  • Trigger: None required — the style applies automatically
  • Strength: 0.7–1.0

Prompt Tips

  • No trigger word -- the city sim aesthetic applies through strength alone
  • Start at 0.80 and adjust for both bases
  • City and architectural prompts work best: "aerial view", "isometric", "city", "rooftops", "miniature" reinforce the effect
  • Works on any geographic/cultural context: medieval European, Japanese, Arabic, Nordic, tropical, futuristic
  • Combine with environment detail: "swimming pools", "market stalls", "tiny cars", "colorful tiled rooftops"

Example Prompts

Fantasy Port City (Flux):

isometric fantasy port city, colorful merchant district, sailing ships in harbor,
market stalls with striped awnings, cobblestone streets, warm afternoon light,
miniature tilt-shift photography style

Japanese Hillside Town (Flux):

isometric Japanese hillside town, traditional architecture with red rooftiles,
cherry blossom trees, stone steps winding uphill, small shrine at the top,
miniature scale, tilt-shift depth of field

Cyberpunk District (Illustrious):

isometric cyberpunk city district, neon signs in Japanese and English,
flying vehicles between buildings, illuminated shop fronts below,
city builder illustration style, night scene

More Models

Full gallery + prompts: https://thalis.dev/models/city-sim Browse all models: https://thalis.dev/models