One more from Badhon, sharp horizontal lines making an embossed paper feeling.
Source Badhon Ebrahim
This was formed by distorting an image of a background on Pixabay.
Source Firkin
Based on an image that was uploaded to Pixabay by devanath
Source Firkin
Sharp pixel pattern looking like some sort of fabric.
Source Dmitry
It has waves, so make sure you don’t get sea sickness.
Source CoolPatterns
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
A beautiful dark padded pattern, like an old classic sofa.
Source Chris Baldie
Remixed from a drawing in 'Hungary. A guide book. By several authors', 1890.
Source Firkin
Prismatic Polka Dots Mark II No Background
Source GDJ
No, not the band but the pattern. Simple squares in gray tones, of course.
Source Atle Mo
This background texture resembles stone. It may be used as a background on web pages or on some of their html elements (header, borders, menu bar, etc.). Just modify it for your needs.
Source V. Hartikainen
Don’t look at this one too long if you’re high on something.
Source Luuk van Baars
One more sharp little tile for you. Subtle circles this time.
Source Blunia
A green background pattern with warped vertical stripes and a grunge look.
Source V. Hartikainen
Abstract Arbitrary Geometric Background derived from an image on Pixabay.
Source GDJ
From a drawing in 'Sun Pictures of the Norfolk Broads', Ernest Suffling, 1892.
Source Firkin
Design drawn in Paint.net, vectorised using Vector Magic and finished in Inkscape.
Source Firkin
Prismatic Abstract Geometric Background 4
Source GDJ
A seamless pattern made from the gold Penrose triangle by GDJ and the two remixes
Source Firkin
As simple and subtle as it gets. But sometimes that’s just what you want.
Source Designova
Colour version that is close to the original drawing uploaded to Pixabay by pencilparker.
Source Firkin
This pack of filters can help you adding a blocky overlay to objects. May come handy at drawing blocks of stone.
Source Lazur URH
This one looks like a cork panel. Feel free to use it as a tiled background on your blog or website.
Source V. Hartikainen