Remixed from an image that was uploaded to Pixabay by Pixeline
Source Firkin
You don’t see many mid-tone patterns here, but this one is nice.
Source Joel Klein
If you’re sick of the fancy 3D, grunge and noisy patterns, take a look at this flat 2D brick wall.
Source Listvetra
Zerro CC tillable texture of stones photographed and made by me. CC0
Source Sojan Janso
From a drawing in 'At home', J. Sowerby, J. Crane and T. Frederick, 1881.
Source Firkin
Looks like an old rug or a computer chip.
Source Patutin Sergey
Zero CC tileable hard cover cells, skin like, book texture. 4K, Scanned and made by me CC0
Source Sojan Janso
Light square grid pattern, great for a “DIY projects” sort of website, maybe?
Source Rafael Almeida
From a drawing in 'Les Chroniqueurs de l'Histoire de France depuis les origines jusqu'au XVIe siècle', Henriette Witt, 1884.
Source Firkin
Submitted in a cream color, but you know how I like it.
Source Devin Holmes
Dare I call this a «flat pattern»? Probably not.
Source Dax Kieran
Super detailed 16×16 tile that forms a beautiful pattern of straws.
Source Pavel
Very simple, very blu(e). Subtle and nice.
Source Seb Jachec
Nicely executed tiling for an interesting pattern.
Source Ignasi Àvila Padró
Remixed from an image that was uploaded to Pixabay by Pixeline
Source Firkin
You know you can’t get enough of these linen-fabric-y patterns.
Source James Basoo
From a tile that can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
A colourful background drawn originally in paint.net and vectorised in Vector Magic.
Source Firkin
Prismatic Groovy Concentric Background 2
Source GDJ
A seamless pattern formed from miutopia's cakes on a tablecloth.
Source Firkin
The image depicts polka dot seamless pattern.
Source Yamachem
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
One more brick pattern. A bit more depth to this one.
Source Benjamin Ward
This is the remix of an OCAL clipart called "Rain on Window" uploaded by "pagarmidna".Thanks.This is a seamless pattern of raindrops.
Source Yamachem
Light gray version of the Binding pattern that looks a bit like fabric.
Source Newbury
One week and it's Easter already. Thought I would revisit the decorated egg contest at inkscape community: http://forum.inkscapecommunity.com/index.php?topic=118.0
Source Lazur URH
Uses spirals from Pixabay. To get the basic tile select the rectangle in Inkscape and use shift+alt+i
Source Firkin