Procedural Grid Material Pack - UEFN

Transform your UEFN projects with this comprehensive procedural grid material system. Designed specifically for level designers, prototypers, and technical artists working in Fortnite Creative.

✨ WHAT'S INCLUDED

4 MATERIALS:

• M_GRID_3D - Universal grid for complex 3D objects
• M_GRID_FLOOR - Optimized for horizontal surfaces
• M_GRID_WALL_XZ - Perfect for front/back walls
• M_GRID_WALL_YZ - Perfect for side walls

20 MATERIAL INSTANCES:

5 color presets per material:

• Classic - Professional gray & white
• Blueprint - Technical blue wireframe
• Cyberpunk - Neon magenta aesthetic
• Industrial - High-contrast yellow warning
• Clean - Minimalist white design

GLOBAL SCALE CONTROL:

• MPC_GridScale - Material Parameter Collection for unified grid scaling
• Adjust all materials at once to match Unreal's Grid Snap
• Common values: 32, 64, 128, 256, 512
• Real-time updates across your entire project

COMPLETE DOCUMENTATION:

• Detailed README with usage guide
• Parameter reference with default values
• Known limitations and solutions

🔧 CUSTOMIZABLE PARAMETERS

All materials include these adjustable settings:

COLOR GROUP:

• Background Color - Customize tile color
• Grid Color - Customize line color

LINES GROUP:

• Thickness Thin Lines (default: 0.015)
• Thickness Thick Lines (default: 0.025)
• Fade Enable/Disable
• Fade Distance (default: 8000cm)
• WorldAligned - Choose between world-aligned or object-centered grids

SURFACE GROUP:

• Roughness (default: 0.8)
• Specular (default: 0.1)

📐 TECHNICAL SPECIFICATIONS

Grid Structure: 1m detail lines + 4m compartment lines (at GridScale=100)

Grid Size: 8×8 meter repeating pattern (scalable via MPC)

Grid Alignment: World-aligned or Object-centered (switchable)

Global Control: Material Parameter Collection (MPC)

Shader Complexity: ~200-250 instructions

Texture Samples: 0 (fully procedural)

Platform: UEFN

⚠️ IMPORTANT NOTES

M_GRID_3D works best with:

• Odd-numbered dimensions (e.g., 7×9×11)

Objects with even dimensions on specific axes may show

grid lines prominently on those faces. This is a technical

limitation of world-aligned procedural grids in UEFN.

Workarounds are fully documented in the included README.

M_GRID_FLOOR and M_GRID_WALL materials work perfectly with

all dimensions and have no limitations.

📦 PACKAGE CONTENTS

• 4 Base Materials (.uasset)
• 20 Material Instances (.uasset)
• Comprehensive README.txt (v1.1)
• Preview images

File Size: ~1-2 MB

Format: UEFN-ready .uasset files

💼 LICENSE

Single user license included. Use in unlimited personal

and commercial UEFN projects. Full license terms included

in README.

Thank you for your support! ❤️

• Contact: contacto@laironcorp.com

• Website: https://laironcorp.com

• X - https://x.com/LaironUEFN

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