Background formed from the iconic plastic construction bricks that gave me endless hours of fun when I was a lad.
Source Firkin
From a drawing in 'At home', J. Sowerby, J. Crane and T. Frederick, 1881.
Source Firkin
This is the remix of "blue wave-seigaiha".The image depicts a seamless pattern of the front upper part of Japanese five yen coin which is used currently.This design represents a rice with ripe golden ears.
Source Yamachem
Nasty or not, it’s a nice pattern that tiles. Like they all do.
Source Badhon Ebrahim
Fix side and a seamless pattern formed from circles.
Source SliverKnight
The tile this is based on can be retrieved by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
Light gray grunge wall with a nice texture overlay.
Source Adam Anlauf
Farmer could be some sort of fabric pattern, with a hint of green.
Source Fabian Schultz
As far as fabric patterns goes, this is quite crisp.
Source Heliodor Jalba
Remixed from a design found in 'History of the Virginia Company of London; with letters to and from the first Colony, never before printed', Edward Neill, 1869.
Source Firkin
A background pattern with a look of rough fabric.
Source V. Hartikainen
Luxury pattern, looking like it came right out of Paris.
Source Daniel Beaton
A comeback for you: the popular Escheresque, now in black.
Source Patten
Small gradient crosses inside 45-degree boxes, or bigger crosses if you will.
Source Wassim
A seamless gray background texture suitable for use on websites. To me, it has the look of stone. Feel free to modify it to meet your needs (by making it a bit lighter or darker, for example).
Source V. Hartikainen
A seamlessly repeating background pattern of wood. The image is procedurally generated, and, I think, it's turned out quite well.
Source V. Hartikainen
Did anyone say The Hoff? This pattern is in no way related to Baywatch.
Source Josh Green
Prismatic Groovy Concentric Background 2
Source GDJ
Crossing lines with a subtle emboss effect on a dark background.
Source Stefan Aleksić
Sounds French. Some 3D square diagonals, that’s all you need to know.
Source Graphiste
Prismatic Polka Dots 3 No Background
Source GDJ