Fix and cc0 to get the tile this is based on.
Source SliverKnight
Because I love dark patterns, here is Brushed Alum in a dark coating.
Source Tim Ward
The act or state of corrugating or of being corrugated, a wrinkle; fold; furrow; ridge.
Source Anna Litvinuk
Zero CC tileable cork floor, photographed and made by me. CC0
Source Sojan Janso
This is the remix of "Strawberry Pattern Background" uploaded by "GDJ". Thanks. I realigned strawberries so as to get seamless and changed the BG color.
Source Yamachem
Embossed lines and squares with subtle highlights.
Source Alex Parker
Inspired by a drawing in 'Poems', James Smith, 1881.
Source Firkin
Old China with a modern twist, take two.
Source Adam Charlts
This background has abstract texture with some similarities to wood.
Source V. Hartikainen
Pattern formed from simple shapes. Black version.
Source Firkin
Not the most creative name, but it’s a good all-purpose light background.
Source Dmitry
It has waves, so make sure you don’t get sea sickness.
Source CoolPatterns
From a drawing in 'At home', J. Sowerby, J. Crane and T. Frederick, 1881.
Source Firkin
Feel free to download this "Dark Wood" background texture for your web site. The background tiles seamlessly!
Source V. Hartikainen
From a drawing in 'Two Women in the Klondike', Mary Hitchcock, 1899.
Source Firkin
Inspired by the B&O Play, I had to make this pattern.
Source Atle Mo
If you want png files of this u can download them here : viscious-speed.deviantart.com/gallery/27635117
Source Viscious-Speed
A very dark spotted twinkle pattern for your twinkle needs.
Source Badhon Ebrahim
Like the name says, light and gray, with some small dots and circles.
Source Brenda Lay
Inspired by a JPG that was uploaded to Pixabay by kokon_art
Source Firkin
The unit cell for this seamless pattern can be had in Inkscape by selecting the rectangle and using shift+alt+i.
Source Firkin
Zerro CC tillable texture of stones photographed and made by me. CC0
Source Sojan Janso