Number five from the same submitter, makes my job easy.
Source Dima Shiper
To get the tile this is based on, 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
The classic subtle pattern. Sort of wall/brick looking. Or moon-looking?
Source Joel Klein
Alternative colour scheme for the original floral pattern.
Source Firkin
I have no idea what J Boo means by this name, but hey – it’s hot.
Source j Boo
A light gray fabric pattern with faded vertical stripes.
Source V. Hartikainen
Awesome name, great pattern. Who does not love space?
Source Nick Batchelor
If you want png files of this u can download them here : viscious-speed.deviantart.com/gallery/27635117
Source Viscious-Speed
Another fairly simple design drawn in Paint.net and vectorized in Inkscape.
Source Firkin
Remixed from a design on Pixabay. To get the tile this is based on select the rectangle in Inkscape and use shift-alt-i
Source Firkin
Zero CC bark from fur tree tileable texture, photographed and made by me. CC0
Source Sojan Janso
Prismatic Groovy Concentric Background No Black
Source GDJ
Prismatic Isometric Cube Wireframe Pattern No Background
Source GDJ
A playful triangle pattern with different shades of gray.
Source Dimitrie Hoekstra
A large pattern with funky shapes and form. An original. Sort of origami-ish.
Source Luuk van Baars
A version without colours blended together to give a different look.
Source Firkin
Prismatic Floral Pattern 3 Variation 3 No Background
Source GDJ
Submitted as a black pattern, I made it light and a few steps more subtle.
Source Andy
A light brushed aluminum pattern for your pleasure.
Source Tim Ward
The image depicts a seamless pattern of a fishnet with a plenty of fish.It may be a lucky charm for fishermen.
Source Yamachem