A version without colours blended together to give a different look.
Source Firkin
A seamless background tile of aged paper with shabby look.
Source V. Hartikainen
Fix and cc0 to get the tile this is based on.
Source SliverKnight
Prismatic Abstract Background Design
Source GDJ
A dark brown fabric-like background texture with seamless pattern of winding stripes.
Source V. Hartikainen
Inspired by a pattern seen on a public domain image of a very old tile. To get the unit cell, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
Same as gray sand but lighter. A sandy pattern with small light dots, and some angled strokes.
Source Atle Mo
Dead simple but beautiful horizontal line pattern.
Source Fabian Schultz
Beautiful dark noise pattern with some dust and grunge.
Source Vincent Klaiber
Prismatic Polka Dots Mark II 3 No Background
Source GDJ
This could be a hippy vintage wallpaper.
Source Tileable Patterns
Nasty or not, it’s a nice pattern that tiles. Like they all do.
Source Badhon Ebrahim
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 seamless background drawn in Paint.net and vectorised with Vector Magic. The starting point was a photograph of drinking straws from Pixabay.
Source Firkin
Zero CC tileable pine bark texture, photographed and made by me. CC0
Source Sojan Janso
Bumps, highlight and shadows – all good things.
Source Badhon Ebrahim
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
Zero CC bark from fur tree tileable texture, photographed and made by me. CC0
Source Sojan Janso
A free grid paper background pattern for using on web sites.
Source V. Hartikainen
The tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
Cubes as far as your eyes can see. You know, because they tile.
Source Jan Meeus