A re-make of the Gradient Squares pattern.
Source Dimitar Karaytchev
A monochrome pattern from a tile that can be had by selecting the rectangle in Inkscaope and using shift+alt+i
Source Firkin
Might not be super subtle, but quite original in its form.
Source Alex Smith
High detail stone wall with minor cracks and specks.
Source Projecteightyfive
Sharp diamond pattern. A small 24x18px tile.
Source Tom Neal
A seamless pattern formed from a square tile. The tile can be retrieved by selecting the rectangle in Inkscape and using shift-alt-i.
Source Firkin
Prismatic Rounded Squares Grid 3 No Background
Source GDJ
Same classic 45-degree pattern, dark version.
Source Luke McDonald
Old China with a modern twist, take two.
Source Adam Charlts
Sometimes you just need the simplest thing.
Source Fabricio
Prismatic Triangular Background Design Mark II 5
Source GDJ
This is a semi-dark pattern, sort of linen-y.
Source Sagive SEO
8 by 8 pixels, and just what the title says.
Source pixilated
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
A repeating background for websites with a texture of black groove stripes.
Source V. Hartikainen
CC0 and seamless wellington boot pattern.
Source SliverKnight
"Beige Stone", Tileable Texture.
Source V. Hartikainen
The name tells you it has curves. Oh yes, it does!
Source Peter Chon
A seamless pattern formed from a modified version of rwwgub's tile. To get the tile, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
From a drawing in 'Bond Slaves. The story of a struggle.', Isabella Varley, 1893.
Source Firkin
Light gray version of the Binding pattern that looks a bit like fabric.
Source Newbury
To get the tile this is based on, select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
From a drawing in 'Les Chroniqueurs de l'Histoire de France depuis les origines jusqu'au XVIe siècle', Henriette Witt, 1884.
Source Firkin
Thin lines, noise and texture creates this crisp dark denim pattern.
Source Marco Slooten
A repeating background with wood/straw like texture.
Source V. Hartikainen
The tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin