To get the tile this is formed from select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
Dark and hard, just the way we like it. Embossed triangles makes a nice pattern.
Source Ivan Ginev
It’s big, it’s gradient—and it’s square.
Source Brankic1979
This is indeed a bit strange, but here’s to the crazy ones!
Source Christopher Buecheler
This one is something special. I’d call it a flat pattern, too. Very well done, sir!
Source GetDiscount
Design drawn in Paint.net, vectorised using Vector Magic and finished in Inkscape.
Source Firkin
Sometimes you just need the simplest thing.
Source Fabricio
A repeating graphic with ancient pattern. I came up with this name/title at last minute, so you may find that there is very little of ancientness in this pattern after all.
Source V. Hartikainen
Design drawn in Paint.net, vectorised using Vector Magic and finished in Inkscape.
Source Firkin
Submitted by DomainsInfo – wtf, right? But hey, a free pattern.
Source DomainsInfo
A beautiful dark padded pattern, like an old classic sofa.
Source Chris Baldie
From a drawing in 'In an Enchanted Island', William Mallock, 1892.
Source Firkin
Sometimes simple really is what you need, and this could fit you well.
Source Factorio.us Collective
Background Wall, Art Abstract, Blue Well & CC0 texture.
Source Ractapopulous
The first pattern on here using opacity. Try it on a site with a colored background, or even using mixed colors.
Source Nathan Spady
Luxury pattern, looking like it came right out of Paris.
Source Daniel Beaton
A criss-cross pattern similar to one I saw mown into a sports field.
Source Firkin
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
From a drawing in 'Prose and Verse ', William Linton, 1836.
Source Firkin
A slightly more textured pattern, medium gray. A bit like a potato sack?
Source Bilal Ketab
Remixed from a drawing in 'Hungary. A guide book. By several authors', 1890.
Source Firkin
You know you love wood patterns, so here’s one more.
Source Richard Tabor
Derived from an image that was uploaded to Pixabay by pugmom40
Source Firkin
A repeating background with dark brown stone-like texture and abstract pattern that looks like tree trunks.
Source V. Hartikainen