Some more diagonal lines and noise, because you know you want it.
Source Atle Mo
Awesome name, great pattern. Who does not love space?
Source Nick Batchelor
A dark pattern made out of 3×3 circles and a 1px shadow. This works well as a carbon texture or background.
Source Atle Mo
A repeating background of thick textured paper. Actually, it turned out to look like something between a paper and fabric.
Source V. Hartikainen
Background Wall, Art Abstract, Block Well & CC0 texture.
Source Ractapopulous
Seamless pattern the tile for which can be had by using shift-alt-I on the selected rectangle in Inkscape.
Source Firkin
Not even 1kb, but very stylish. Gray thin lines.
Source Struck Axiom
A seamless chequerboard pattern formed from a tile that can be had in Inkscape by selecting the rectangle and using shift+alt+i. Alternative colour scheme.
Source Firkin
A green background pattern with warped vertical stripes and a grunge look.
Source V. Hartikainen
Small dots with minor circles spread across to form a nice mosaic.
Source John Burks
People seem to enjoy dark patterns, so here is one with some circles.
Source Atle Mo
Zerro CC tillable texture of stones photographed and made by me. CC0
Source Sojan Janso
This one takes you back to math class. Classic mathematic board underlay.
Source Josh Green
Seamless Green Tile Background
Source V. Hartikainen
Psychedelic Geometric Background No Black
Source GDJ
Alternative colour scheme. 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
To get the tile this is based on select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
A light gray background pattern with seamless fabric-like texture and almost unnoticeable stripes.
Source V. Hartikainen
One can never have too few rice paper patterns, so here is one more.
Source Atle Mo
Love me some light mesh on a Monday. Sharp.
Source Wilmotte Bastien
If you like it a bit trippy, this wave pattern might be for you.
Source Ian Soper
A light gray fabric pattern with faded vertical stripes.
Source V. Hartikainen
Floral patterns will never go out of style, so enjoy this one.
Source Lasma
Looks like an old wall. I guess that’s it then?
Source Viahorizon