Fix and cc0 to get the tile this is based on.
Source SliverKnight
Recreated from a pattern found in 'Az Osztrák-Magyar Monarchia irásban és képben', 1882. To get the tile this is based on 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
This is the third pattern called Dark Denim, but hey, we all love them!
Source Brandon Jacoby
A seamless pattern formed from miutopia's cakes on a tablecloth.
Source Firkin
Zero CC tileable brick texture, photographed and made by me. CC0
Source Sojan Janso
From a tile that can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
A free web background image with a seamless concrete-like texture and an Indian-red color.
Source V. Hartikainen
A pattern derived from repeating unit cells each derived from part of a fractal rendering in paint.net.
Source Firkin
Heavily remixed from a drawing that was uploaded to Pixabay by ractapopulous
Source Firkin
A seamless design of flowers remixed from a jpg on Pixabay by Prawny.
Source Firkin
Snap! It’s a pattern, and it’s not grayscale! Of course you can always change the color in Photoshop.
Source Atle Mo
One can never have too few rice paper patterns, so here is one more.
Source Atle Mo
The name Paisley reminds me of an old British servant. That’s just me.
Source Swetha
A textured blue background pattern with vertical stripes.
Source V. Hartikainen
The classic notebook paper with horizontal stripes.
Source Are Sundnes
I love these crisp, tiny, super subtle patterns.
Source Badhon Ebrahim
Awesome name, great pattern. Who does not love space?
Source Nick Batchelor
Zero CC tileable dry grass texture, photographed and made by me. CC0
Source Sojan Janso
You know you can’t get enough of these linen-fabric-y patterns.
Source James Basoo