House Flipper 2: Best settings.json for Lighting Detail

The primary goal for House Flipper 2 lighting optimization is Indirect Light Bounce Precision. In 2026, the game uses a hybrid lighting system. If the lightingQuality index is too low, colors from your furniture won’t “bleed” onto the walls realistically. This configuration focuses on increasing the Shadow Resolution and Ambient Occlusion thickness to give your renovated rooms a professional, “architectural photography” look.

File Path

The settings.json file is located in your local player profile folder. Ensure the game is fully closed before editing:

%LocalAppData%Low\Frozen District\House Flipper 2\Profiles\[ProfileID]\settings.json

Technical Configuration (The 2026 “Interior-Design” Template)

Open settings.json and locate the graphics block. Update these specific keys to unlock the hidden lighting tiers:

{
  "graphics": {
    "lightingQuality": 4,
    "shadowQuality": 4,
    "volumetricLighting": true,
    "ambientOcclusion": 3,
    "globalIllumination": true,
    "reflectionQuality": 3,
    "screenSpaceReflections": true,
    "shadowResolution": 4096,
    "contactShadows": true,
    "softShadows": true
  }
}

Parameter Breakdown:

• lightingQuality=4: Forces the highest tier of light probes. This ensures that when you place a lamp, the light interacts correctly with the textures of different materials (e.g., silk vs. concrete).
• shadowResolution=4096: Standard “Ultra” is often limited to 2048. Pushing this to 4096 removes the “pixelated edges” on shadows cast by window frames and blinds.
• contactShadows=true: This is essential for realism. It adds tiny, sharp shadows where objects meet the floor (like chair legs), preventing the “floating furniture” effect.
• ambientOcclusion=3: Increases the depth of shadows in corners and crevices. This adds “weight” to the room and makes architectural details like crown molding stand out.

Strategy for 2026 Lighting Realism

• The “Window-Light” Rule: To get the best lighting, always use Ray Traced Global Illumination (RTGI) if your 2026 GPU supports it. In the .json, ensure globalIllumination is true. This allows sunlight to bounce off the floor and illuminate the ceiling.
• Bloom and Glow: Set bloom to Low or Medium. While high bloom looks “dreamy,” it can wash out the fine details of high-end wallpapers and tile textures.
• Texture Streaming: If your lighting looks “blocky,” check the textureQuality in the same file. If it’s set to anything below 3, the lightmaps will also be downscaled, ruining the lighting detail.
• Refresh Rate vs. Fidelity: House Flipper 2 is a slow-paced game. If you are struggling with FPS after these lighting tweaks, it is better to lock your game to 60 FPS rather than lowering the lighting quality. The visual payoff for high-quality shadows is worth the lower framerate.

Key Performance Parameters

Parameter	Recommended Value	Visual Impact
Shadow Resolution	4096	Sharp, realistic window-light patterns.
Volumetric Lighting	Enabled	Visible “dust motes” and sunbeams in rooms.
Reflections	High / Ultra	Essential for mirrors and polished marble floors.
DLSS/FSR	Quality Mode	Cleans up the “flicker” on thin light sources.

Frequently Asked Questions (FAQ)

Conclusion and Expected Results

By manually forcing 4096 Shadow Resolution and enabling Contact Shadows in your settings.json, you are bypassing the engine’s “safe” limits. You can expect deep, rich shadows in corners, realistic light-bleed from colored surfaces, and a dramatic increase in the “materiality” of your renovations in the 2026 version of House Flipper 2.