A seamless web background with texture of aged grid paper.
Source V. Hartikainen
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
Prismatic Triangular Background Design Mark II 5
Source GDJ
The image is a seamless pattern of a fishnet.
Source Yamachem
A hint of orange color, and some crossed and embossed lines.
Source Adam Anlauf
A simple but elegant classic. Every collection needs one of these.
Source Christopher Burton
The image depicts a seamless pattern which includes hexagonally-aligned gourds with BG in light-brown.
Source Yamachem
Colour version of the original pattern inspired by the front cover of 'Old and New Paris', Henry Edwards, 1894.
Source Firkin
Snap! It’s a pattern, and it’s not grayscale! Of course you can always change the color in Photoshop.
Source Atle Mo
Super dark, crisp and detailed. And a Kill Bill reference.
Source Badhon Ebrahim
Vertical lines with a bumpy, yet crisp, feel to it.
Source Raasa
Love the style on this one, very fresh. Diagonal diamond pattern. Get it?
Source INS
Have you wondered about how it feels to be buried alive? Here is the pattern for it.
Source Hendrik Lammers
The classic subtle pattern. Sort of wall/brick looking. Or moon-looking?
Source Joel Klein
Prismatic Abstract Geometric Background 5 No Black
Source GDJ
Dark wooden pattern, given the subtle treatment. based on texture from Cloaks.
Just the symbols of the signs of the zodiac distributed in a chequer board-like pattern
Source Firkin
Colorful Floral Background No Black
Source GDJ
High detail stone wall with minor cracks and specks.
Source Projecteightyfive
A seamless pattern the unit cell for which can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
Prismatic Hexagonalist Pattern No Background
Source GDJ
Hexagonal dark 3D pattern. What more can you ask for?
Source Norbert Levajsics
A lovely light gray pattern with stripes and a dash of noise.
Source V. Hartikainen
A seamless pattern from a tile drawn in Paint.net and vectorised in Vector Magic
Source Firkin
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
Prismatic Isometric Cube Extra Pattern No Background
Source GDJ
In the spirit of WWDC 2011, here is a dark iOS inspired linen pattern.
Source Atle Mo
From a drawing in 'Jardyne's Wife', Charles Wills, 1891.
Source Firkin
Prismatic Curved Diamond Pattern 3 No Background
Source GDJ