Some rectangles, a bit of dust and grunge, plus a hint of concrete.
Source Atle Mo
A re-make of the Gradient Squares pattern.
Source Dimitar Karaytchev
This one takes you back to math class. Classic mathematic board underlay.
Source Josh Green
A lot of people like the icon patterns, so here’s one for your restaurant blog.
Source Andrijana Jarnjak
Sometimes simple really is what you need, and this could fit you well.
Source Factorio.us Collective
A dark background pattern/texture of a dimpled metal plate.
Source V. Hartikainen
Nothing like a clean set of bed sheets, huh?
Source Badhon Ebrahim
I know there is one here already, but this is sexy!
Source Gjermund Gustavsen
Zero CC tileable hard cover green book, scanned and made by me. CC0
Source Sojan Janso
Prismatic Polka Dots Mark II 2 No Background
Source GDJ
This is the remix of "Strawberry Pattern Background" uploaded by "GDJ". Thanks. I realigned strawberries so as to get seamless and changed the BG color.
Source Yamachem
The act or state of corrugating or of being corrugated, a wrinkle; fold; furrow; ridge.
Source Anna Litvinuk
Tiny little fibers making a soft and sweet look.
Source Badhon Ebrahim
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
Bit of a strange name on this one, but still nice. Tiny gray square things.
Source Carlos Valdez
A slightly grainy paper pattern with small horizontal and vertical strokes.
Source Atle Mo
Inspired by a JPG that was uploaded to Pixabay by kokon_art
Source Firkin
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
Continuing the geometric trend, here is one more.
Source Mike Warner
From a drawing in 'The Quiver of Love', Walter Crane, 1876
Source Firkin
Not even 1kb, but very stylish. Gray thin lines.
Source Struck Axiom
An alternative colour scheme for the original background.
Source Firkin