A pattern derived from repeating unit cells each derived from part of a fractal rendering in paint.net.
Source Firkin
More Japanese-inspired patterns, Gold Scales this time.
Source Josh Green
Not the Rebel alliance, but a dark textured pattern.
Source Hendrik Lammers
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
You don’t see many mid-tone patterns here, but this one is nice.
Source Joel Klein
There are many carbon patterns, but this one is tiny.
Source Designova
You know you love wood patterns, so here’s one more.
Source Richard Tabor
Could be paper, could be a Polaroid frame – up to you!
Source Chaos
Remixed from an image that was uploaded to Pixabay by Pixeline
Source Firkin
From a drawing in 'Studies for Stories', Jean Ingelow, 1864.
Source Firkin
Prismatic Geometric Pattern Background 2
Source GDJ
This ons is quite old school looking. Retro, even. I like it.
Source Arno Declercq
Vertical lines with a bumpy, yet crisp, feel to it.
Source Raasa
Seamless , tileable CC-0 texture. Created by my own, feel free to use wherever you want!
Source Linolafett
The image is a seamless pattern which is derived from a vine .Consequently, the vine got like dots via vectorization.The original vine is here:jp.pinterest.com/pin/500744052301410188/
Source Yamachem
A seamless pattern based on a square tile that can be retrieved in Inkscape by selecting the rectangle and using shift-alt-i.
Source Firkin