This seamless 3D texture showcases a high-resolution 8K representation of obsidian fused crystals, characterized by their naturally irregular yet cohesive geometric formation. The base material simulates volcanic glass obsidian, a dense, amorphous substrate with minimal porosity and a smooth, vitreous appearance. Embedded within this glassy matrix are clusters of fused crystals exhibiting rough, jagged facets that create a complex, tessellated pattern reminiscent of fractured mineral formations. These crystal aggregates introduce a dynamic interplay of angular forms and subtle crevices, producing a natural, rugged surface topology suitable for realistic geological or fantasy asset creation.
The texture composition includes a simulated binding of the obsidian substrate with crystalline aggregates, enhanced by fine crystal dust particles scattered across the surface. This dust adds microstructural detail and subtle surface irregularities, contributing to both diffuse scattering and specular highlights. The combination of smooth obsidian and rough crystal facets is conveyed through precise PBR channel mapping: the BaseColor (Albedo) channel features deep, smoky black tones with occasional translucent hints typical of obsidian, interspersed with lighter, almost metallic gray hues from the crystal dust. The Normal and Height maps capture the intricate three-dimensional relief of the fused crystal clusters and surface micro-roughness, enabling accurate light interaction and shadowing in real-time engines.
Surface finish is a key attribute here, with a reflective, glossy overlay replicating the natural sheen of polished obsidian and crystal surfaces. The Roughness map is carefully calibrated to balance the high gloss of the volcanic glass with the matte, rough qualities of the crystal dust and fractured edges, creating nuanced reflectivity. Ambient Occlusion enhances the perception of depth in crevices and fractures, while the Metallic channel remains minimal, reflecting the non-metallic nature of the material. This texture is optimized for physically based rendering workflows, ensuring compatibility and realism in Blender, Unreal Engine, and Unity projects.
Designed for seamless tiling, this texture avoids visible repetition, making it ideal for large-scale applications such as terrain surfaces, architectural details, or crystalline props. For practical use, adjusting the UV scale can help maintain the fine detail of the crystal dust and rough facets when applied to different mesh sizes. Additionally, tailoring the Roughness values can emphasize either a more polished or weathered appearance, while blending Height and Normal maps can enhance perceived depth without excessive geometry displacement, optimizing performance in real-time environments.
Using This PBR Texture in Blender
Import the texture maps into Blender with sRGB color space for albedo/base color and
Non-Color for normal, roughness, metallic, AO, height, and ORM maps. Connect normal maps
through a Normal Map node, then adjust UV scale with a Mapping node so the material repeats naturally on
your model.
- Albedo -> Principled BSDF Base Color
- Roughness -> Roughness, Metallic -> Metallic
- Normal -> Normal Map node -> Normal
- Height -> Bump or Displacement depending on render setup
For the full step-by-step setup, see
How to Use Seamless Textures in Blender.
Browse related material examples in
wood,
concrete, and
metal.
FAQ
Is this texture seamless and tileable?
Yes. This texture is designed as a seamless tileable PBR material, so it can repeat across large surfaces without visible borders.
Which resolutions and formats are available?
You can download PNG/WEBP versions and use 1K, 2K, 4K and 8K download options when available on the page.
Can I use it in Blender, Unreal Engine and Unity?
Yes. The download options and engine-mapped ZIP workflow are designed for Blender, Unreal Engine, Unity Standard, URP and HDRP material pipelines.
Is commercial use allowed?
Yes. The texture is available under the AITextured free commercial license. Review the license page for redistribution and AI-training restrictions.
