Big Rocks - Free 3D Model

Description

These Big Rocks are perfect for enhancing outdoor or natural game environments. The set includes 4 unique rock models, each sharing the same textures and materials to optimize performance by reducing draw calls in game engines. Designed with realism and efficiency in mind, the rocks are suitable for Blender, Unity, and Unreal Engine workflows. Each model comes with 4 Levels of Detail (LOD) to maintain a balance between visual quality and performance on various hardware. The 1K PBR textures ensure realistic lighting and material response, with maps like Albedo, Normal, Roughness, and Ambient Occlusion included.

This free-to-download asset is ideal for game developers, 3D artists, and hobbyists looking to create immersive natural environments without sacrificing performance.

Key Features

• - Optimized for Game Engines: Comes with 4 LODs per rock to enhance performance without sacrificing visual quality.
• - Compatibility: Fully supported by Blender, Unity, and Unreal Engine, ensuring seamless workflow integration.
• - PBR Ready: High-quality textures support Physically-Based Rendering (PBR) for realistic material representation.
• - Channel-Packed Textures: Optimized for game engine use, including combined Roughness + Ambient Occlusion maps.

Technical Details

• - Polygons:
  • - Rock 1:
    • - LOD0: 445
    • - LOD1: 223
    • - LOD2: 114
    • - LOD3: 56
  • - Rock 2:
    • - LOD0: 844
    • - LOD1: 447
    • - LOD2: 226
    • - LOD3: 113
  • - Rock 3:
    • - LOD0: 314
    • - LOD1: 158
    • - LOD2: 78
    • - LOD3: 38
  • - Rock 4:
    • - LOD0: 364
    • - LOD1: 185
    • - LOD2: 94
    • - LOD3: 48
• - Triangles:
  • - Rock 1:
    • - LOD0: 458
    • - LOD1: 228
    • - LOD2: 114
    • - LOD3: 56
  • - Rock 2:
    • - LOD0: 920
    • - LOD1: 460
    • - LOD2: 230
    • - LOD3: 114
  • - Rock 3:
    • - LOD0: 316
    • - LOD1: 158
    • - LOD2: 78
    • - LOD3: 38
  • - Rock 4:
    • - LOD0: 384
    • - LOD1: 192
    • - LOD2: 96
    • - LOD3: 48
• - Vertices:
  • - Rock 1:
    • - LOD0: 231
    • - LOD1: 116
    • - LOD2: 59
    • - LOD3: 30
  • - Rock 2:
    • - LOD0: 462
    • - LOD1: 232
    • - LOD2: 117
    • - LOD3: 59
  • - Rock 3:
    • - LOD0: 160
    • - LOD1: 81
    • - LOD2: 41
    • - LOD3: 21
  • - Rock 4:
    • - LOD0: 194
    • - LOD1: 98
    • - LOD2: 50
    • - LOD3: 26

Textures

• - Texture Resolution: 1024x1024 (1K) for optimal balance between quality and performance.
• - Included Maps:
  • - Albedo
  • - Normal
  • - Roughness
  • - Ambient Occlusion
  • - Roughness + AO
• - File Format: PNG, chosen for the best balance of quality and performance.

File Details

• - Textures: Total size of 3.28 MB.
• - Blender File: .blend format (436 KB) for direct editing and customization.
• - FBX: Widely compatible format (194 KB) for importing into other 3D applications.
• - Unity Packages:
  • - Built-In: 3.19 MB
  • - URP (Universal Render Pipeline): 3.25 MB
  • - HDRP (High Definition Render Pipeline): 3.24 MB
• - Unreal Engine UAssets: 3.94 MB for easy integration with Unreal projects.

License Information

• - Free to use under the CC0 License.

Version and Update History

• - Version: v1.1
• - Last Updated: 05/Dec/2024
• - First Uploaded: 08/Feb/2024