Some dark 45 degree angles creating a nice pattern. Huge.
Source Dark Sharp Edges
An alternative colour scheme for the original seamless texture formed from an image on Pixabay.
Source Firkin
Sometimes simple really is what you need, and this could fit you well.
Source Factorio.us Collective
First pattern tailor-made for Retina, with many more to come. All the old ones are upscaled, in case you want to re-download.
Source Atle Mo
It has waves, so make sure you don’t get sea sickness.
Source CoolPatterns
Inspired by an image that was uploaded to Pixabay by geralt
Source Firkin
Geometric triangles seem to be quite hot these days.
Source Pixeden
Remixed from a drawing in 'Chambéry à la fin du XIVe siècle', Timoleon Chapperon, 1863.
Source Firkin
Zerro CC tillable texture of stones photographed and made by me. CC0
Source Sojan Janso
Got some felt in my mailbox today, so I scanned it for you to use.
Source Atle Mo
More Japanese-inspired patterns, Gold Scales this time.
Source Josh Green
White little knobs, coming in at 10x10px. Sweet!
Source Amos
From a drawing in 'Les Chroniqueurs de l'Histoire de France depuis les origines jusqu'au XVIe siècle', Henriette Witt, 1884.
Source Firkin
Retro Circles Background 7 No Black
Source GDJ
Derived from a drawing in 'The Murmur of the Shells', Samuel Cowen, 1879.
Source Firkin
Looks like a technical drawing board: small squares forming a nice grid.
Source We Are Pixel8
If you want png files of this u can download them here : viscious-speed.deviantart.com/gallery/27635117
Source Viscious-Speed
This was formed by distorting an image of a background on Pixabay.
Source Firkin
Utilising a bird from s-light and some flowers from Almeidah. To get the unit tile, select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
This makes me wanna shoot some pool! Sweet green pool table pattern.
Source Caveman
Simple wide squares with a small indent. Fits all.
Source Petr Šulc.
From a drawing in 'Picturesque New Guinea', J Lindt, 1887.
Source Firkin