Dark, lines, noise, tactile. You get the drift.
Source Anatoli Nicolae
A repeating background of beige (or is it more vanilla yellow) textured stripes. One more background with stripes.
Source V. Hartikainen
To get the tile this is based on, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
Utilising a bird from s-light and some flowers from Almeidah. To get the unit tile, select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
Prismatic Groovy Concentric Background 3
Source GDJ
This pack of filters can help you adding a blocky overlay to objects. May come handy at drawing blocks of stone.
Source Lazur URH
Submitted in a cream color, but you know how I like it.
Source Devin Holmes
The name tells you it has curves. Oh yes, it does!
Source Peter Chon
From a tile that can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
You can never get enough of these tiny pixel patterns with sharp lines.
Source Designova
On a large canvas you can see it tiling, but used on smaller areas, it’s beautiful.
Source Paul Phönixweiß
Light gray version of the Binding pattern that looks a bit like fabric.
Source Newbury
There are quite a few grid patterns, but this one is a super tiny grid with some dust for good measure.
Source Dominik Kiss
Some dark 45 degree angles creating a nice pattern. Huge.
Source Dark Sharp Edges
A beautiful dark wood pattern, superbly tiled.
Source Omar Alvarado
Continuing the geometric trend, here is one more.
Source Mike Warner
Smooth Polaroid pattern with a light blue tint.
Source Daniel Beaton
Prismatic Floral Background No Black
Source GDJ
A repeating gloomy background image. This one consists of a pattern of black chains layered on top of a dark textured background.
Source V. Hartikainen