Simple combination of stripy squares with their negatively coloured counterparts
Source Firkin
Floral patterns will never go out of style, so enjoy this one.
Source Lasma
A pattern derived from part of a fractal rendering in Paint.net.
Source Firkin
This was submitted in a beige color, hence the name. Now it’s a gray paper pattern.
Source Konstantin Ivanov
Zero CC tileable ground (#2) cracked, crackled texture, made by me. CC0
Source Sojan Janso
A nice one indeed, but I have a feeling we have it already? If you spot a copy, let me know on Twitter.
Source Graphiste
To get the tile this is made up from select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
Another fairly simple design drawn in Paint.net and vectorized in Inkscape.
Source Firkin
From a drawing in 'Heroes of North African Discovery', Nancy Meugens, 1894.
Source Firkin
From a drawing in 'Royal Ramsgate', James Simson, 1897.
Source Firkin
Honestly, who does not like a little pipe and mustache?
Source Luca Errico
A seamless pattern with wide vertical stripes colored in pale yellow.
Source V. Hartikainen