Derived from an image that was uploaded to Pixabay by TheDigitalArtist
Source Firkin
Seamless Green Tile Background
Source V. Hartikainen
Looks like an old wall. I guess that’s it then?
Source Viahorizon
Horizontal and vertical lines on a light gray background.
Source Adam Anlauf
Plywood Web Background background image for use in web design.
Source V. Hartikainen
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
And some more testing, this time with Seamless Studio. It’s Robots FFS!
Source Seamless Studio
Zero CC tileable bark texture, photographed and made by me. CC0
Source Sojan Janso
Light gray version of the Binding pattern that looks a bit like fabric.
Source Newbury
Dark, lines, noise, tactile. You get the drift.
Source Anatoli Nicolae
Sometimes simple really is what you need, and this could fit you well.
Source Factorio.us Collective
Carbon fiber is never out of fashion, so here is one more style for you.
Source Alfred Lee
Dark wooden pattern, given the subtle treatment. based on texture from Cloaks.
A background pattern with green vertical stripes. A new striped background pattern. This time a green one.
Source V. Hartikainen
Dark pattern with some nice diagonal stitched lines crossing over.
Source Ashton
A repeating background of thick textured paper. Actually, it turned out to look like something between a paper and fabric.
Source V. Hartikainen
Inspired by a drawing seen in 'City of Liverpool', James Picton, 1883.
Source Firkin
We have some linen patterns here, but none that are stressed. Until now.
Source Jordan Pittman
Not so subtle. These tileable wood patterns are very useful.
Source Elemis
From a drawing in 'Friend or Fortune? The story of a strange year', Robert Overton, 1897.
Source Firkin