All Blender shading

Blender Development Fund
Asset Library
Blender Development Fund
Asset Library
Rs Procedural Wood
$25

Rebellious Studios, llc in Addons

Material Vault
$24.99-$119.00

Christopher Groff in Addons

Quick Palette Addon
$10

Yasine Imerie in Addons

Cg Cookie Core Fundamentals
$39.00-$99.00

CG Cookie

Imperfekt | Procedural Surface Imperfections | Fingerprints, Grunge, Etc
$5.99

Giambattista Von Nettesheim in Addons

Medical Scanning Procedural Shader
$10 Dev Fund Contributor

u2y_nodes in Surfacing

Material Ai: Pbr Material Generator
$1.00-$169.90 Dev Fund Contributor

Lianheng Tech in Addons

Cgp: Super Z
$4.99

Chaitanya's Store in Addons

Blend File Presets
$5 Dev Fund Contributor

OffTheClock Studios in Addons

Core | Fundamentals Of Materials & Shading
$34.99

CG Cookie in Training

Gh Pixelizer V.1.2.7 | Blender Pixelization Tool
$10

ghostWDFR in Addons