Flat Kit: Toon Shading and Water v4.9.8 (22 Nov 2025) is a complete solution to achieve a stylish cel-shaded look, offering shaders, models, image effects, presets, and examples. The custom shading model is versatile and works well for classic cel/toon shading as well as experimental project styles.
New in version 4.0:
– Pixelation image effect (with a new demo scene) for a stylish low-res look
– Mesh processor that generates perfectly smooth normals, improving object-based outlines
– New demo scene “Desert” showcasing a Moebius-esque style using the Outline image effect
– Stylized Surface materials now support Local Space Height Gradients
– Complete Inspector UI overhaul of Stylized Surface and Water shaders, including tooltips on all parameters
Features:
✔ Feature-rich shading model covering a wide range of stylized rendering styles
✔ Stylized water shader and assets—versatile for everything from a cup of coffee to open oceans. Includes a buoy script for floating objects. Available only in URP
✔ Outline effect: depth, normal, and color outlines that work with both isometric and perspective cameras
✔ Stylized fog: multi-stop horizontal/vertical gradient fog image effect
✔ Pixelation: a stylish retro effect with large, juicy pixels
✔ Terrain shader compatible with Unity or third-party terrain systems
✔ Light Plane shader for 3D highlights and god rays
✔ Support for all Unity platforms, including mobile (Android, iOS), WebGL, consoles, and more
✔ Full XR support, including Single Pass Stereo Rendering for VR and AR
✔ Built-in and URP support—compatible with both rendering pipelines
✔ Full support for all latest Unity features, such as SRP batching, LOD cross-fade
✔ Battle-tested: numerous games built with Flat Kit have been successfully released on Steam, App Store, Google Play, Nintendo Switch, and other platforms
Also included:
– Precise control over shadows, ideal for character lighting
– Ability to control Unity’s built-in shadows
– Indirect lighting and stylized lightmap support
– Vertex color support, including Polybrush
– Intuitive, simple, and streamlined interface—only use what you need
– Precise scene coloring without guesswork
– Full source code included
– All features are fully documented with demo scenes
– Regular updates and new features
– Fast and friendly support
Flat Kit: Toon Shading and Water v4.9.8 (22 Nov 2025)