Nicely crafted paper pattern, although a bit on the large side (500x593px).
Source Blaq Annabiosis
You can never get enough of these tiny pixel patterns with sharp lines.
Source Designova
To get the tile this is formed from select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
One of the few full-color patterns here, but this one was just too good to pass up.
Source Alexey Usoltsev
Dark, crisp and subtle. Tiny black lines on top of some noise.
Source Wilmotte Bastien
You know, tiny and sharp. I’m sure you’ll find a use for it.
Source Atle Mo
A large pattern with funky shapes and form. An original. Sort of origami-ish.
Source Luuk van Baars
As simple and subtle as it gets. But sometimes that’s just what you want.
Source Designova
A new take on the black linen pattern. Softer this time.
Source Atle Mo
Heavily remixed from a drawing that was uploaded to Pixabay by ractapopulous
Source Firkin
The green fibers pattern will work very well in grayscale as well.
Source Matteo Di Capua
A textured orange background pattern with vertical stripes.
Source V. Hartikainen
Prismatic Curved Diamond Pattern 5 No Background
Source GDJ
Zerro CC tillable texture of stones photographed and made by me. CC0
Source Sojan Janso
Adapted heavily from a JPG that was uploaded to Pixabay by Viscious-Speed.
Source Firkin
Prismatic Geometric Pattern Background No Black
Source GDJ
To get the tile this is based on select the rectangle in Inkscape and use shift-alt-i
Source Firkin
Little x’es, noise and all the stuff you like. Dark like a Monday, with a hint of blue.
Source Tom McArdle
Background Wall, Art Abstract, Block Well & CC0 texture.
Source Ractapopulous