All PBR materials, brushes, photos and 3D models offered for download on CC0Textures.com are provided under the Creative Commons CC0 License.

This means you may use these assets…

• … in your own creations of any kind for free.
• … even in situations that require them to be redistributed as individual files (For example as part of an open source video game).
• … for commercial projects.
• … without having to give credit (Although I would appreciate that).

You can find the full details about the license on the Creative Commons website.

I would also encourage you to read the yellow note on the welcome page if you plan to build a project that relies on CC0 Textures in a big way.

Can I use the assets in a commercial film/animation project?
Yes, this use case is covered by the Creative Commons CC0 License.

Can I include the assets into my video game and sell it?
Yes, this use case is covered by the Creative Commons CC0 License.

Can I redistribute the assets as part of a shader/texture/resource pack?
Yes, this use case is covered by the Creative Commons CC0 License.

May I modify your assets as part of a project?
Yes, this use case is covered by the Creative Commons CC0 License.

Do I have to give credit?
No, it's not strictly required but I would of course appreciate it! Simply write something along the lines of: Contains Assets from CC0Textures.com, licensed under the Creative Commons CC0 License.