🏖️Materials

Kenney - Prototype Textures

As of now, this is the only material pack Kenney has created
I recommend using this with Unity Probuilder's AutoUV feature to keep the textures at a constant size no matter the shape of the objects
Pasted image 20231218112959.png
u/Kutejnikov

They have many CC0 materials on their page, along with some very nice models
Pasted image 20231218113209.png
u/JulioVII

My personal go-to for beautiful CC0 materials
Pasted image 20231218113748.png
https://freestylized.com/

Very many free materials, and many work with Adobe Substance 3D to customize the materials further