Small gradient crosses inside 45-degree boxes, or bigger crosses if you will.
Source Wassim
A light brushed aluminum pattern for your pleasure.
Source Tim Ward
I’m not going to use the word Retina for all the new patterns, but it just felt right for this one. Huge wood pattern for ya’ll.
Source Atle Mo
Lovely pattern with splattered vintage speckles.
Source David Pomfret
Drawn in Paint.net using the kaleidoscope plug-in and vectorised.
Source Firkin
This was formed by distorting an image of a background on Pixabay.
Source Firkin
A dark one with geometric shapes and dotted lines.
Source Mohawk Studios
A background pattern inspired by designs seen in 'Burghley. The Life of William Cecil', William Charlton, 1857.
Source Firkin
I have no idea what J Boo means by this name, but hey – it’s hot.
Source j Boo
Light gray pattern with an almost wall tile-like appearance.
Source Markus Tinner
Have you wondered about how it feels to be buried alive? Here is the pattern for it.
Source Hendrik Lammers
I scanned a paper coffee cup. You know, in case you need it.
Source Atle Mo
Remixed from a drawing in 'Line and form', Walter Crane, 1914.
Source Firkin
Prismatic Groovy Concentric Background 4
Source GDJ
If you want png files of this u can download them here : viscious-speed.deviantart.com/gallery/27635117
Source Viscious-Speed
There are many carbon patterns, but this one is tiny.
Source Designova
Real snow that tiles, not easy. This is not perfect, but an attempt.
Source Atle Mo
This makes me wanna shoot some pool! Sweet green pool table pattern.
Source Caveman
A light background pattern with diagonal stripes. Here's a simple light striped background for you.
Source V. Hartikainen
This seamless background image should look nice on websites. It has a dark blue gray texture with vertical stripes, it tiles seamlessly and, like all of the background images here, it's free. So, if you like it, take it!
Source V. Hartikainen
Remixed from a drawing in 'Sun Pictures of the Norfolk Broads', Ernest Suffling, 1892.
Source Firkin
Prismatic Polka Dots 3 No Background
Source GDJ
From a tile that can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin