Prepared mostly as a raster in Paint.net and vectorised.
Source Firkin
Love the style on this one, very fresh. Diagonal diamond pattern. Get it?
Source INS
A repeatable image with dark background and metal grid pattern.
Source V. Hartikainen
Greyscale version of a pattern that came out of playing with the 'slinky' plug-in for Paint.net
Source Firkin
Neat little photography icon pattern.
Source Hossam Elbialy
An alternative colour scheme to the original seamless pattern.
Source Firkin
Not so subtle. These tileable wood patterns are very useful.
Source Elemis
The tile can be had by using shift+alt+i on the selected rectangle in Inkscape
Source Firkin
Dark squares with some virus-looking dots in the grid.
Source Hugo Loning
Background Wall, Art Abstract, white Well & CC0 texture.
Source Ractapopulous
The green fibers pattern will work very well in grayscale as well.
Source Matteo Di Capua
The file was named striped lens, but hey – Translucent Fibres works too.
Source Angelica
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
A seamless pattern formed from a tile made from page ornament 22. To get the tile, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
Non-seamless pattern drawn in Paint.net and vectorised in Vector Magic.
Source Firkin
A playful triangle pattern with different shades of gray.
Source Dimitrie Hoekstra
Not a pattern for fabrics, but one produced from a jpg of a stack of fabric items that was posted on Pixabay. The tile that this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
A version without colours blended together to give a different look.
Source Firkin
Sounds like something from World of Warcraft. Has to be good.
Source Tony Kinard
This is sort of fresh, but still feels a bit old school.
Source Martuchox
I asked Gjermund if he could make a pattern for us – result!
Source Gjermund Gustavsen
Background formed from the original with an emboss effect.
Source Firkin
A pattern derived from part of a fractal rendering in Paint.net.
Source Firkin
Prismatic Groovy Concentric Background 2 No Black
Source GDJ