A seamless texture of a rough concrete surface.
Source V. Hartikainen
Just like the black maze, only in light gray. Duh.
Source Peax
This reminds me of Game Cube. A nice light 3D cube pattern.
Source Sander Ottens
To get the tile this is based on, select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
A topographic map like this has actually been requested a few times, so here you go!
Source Sam Feyaerts
A seamless pattern from a tile drawn in Paint.net and vectorised in Vector Magic
Source Firkin
Background formed from the original with an emboss effect
Source GDJ
Sharp pixel pattern, just like the good old days.
Source Paridhi
A seamless textured paper for backgrounds. Colored in pale orange hues.
Source V. Hartikainen
Could be paper, could be a Polaroid frame – up to you!
Source Chaos
The name alone is awesome, but so is this sweet dark pattern.
Source Federica Pelzel
Tiny, tiny 3D cubes. Reminds me of the good old pattern from k10k.
Source Etienne Rallion
A pattern formed from repeated instances of corner decoration 8. To get the basic tile select the rectangle in Inkscape and use shift+alt+i
Source Firkin
Remixed from a drawing in 'Очерки Русской Исторіи въ памятникахъ быта', Petr Polevoi, 1879.
Source Firkin
A re-make of the Gradient Squares pattern.
Source Dimitar Karaytchev
A bit strange this one, but nice at the same time.
Source Diogo Silva
Design drawn in Paint.net, vectorised using Vector Magic and finished in Inkscape.
Source Firkin
Prismatic Floral Pattern 3 Variation 3 No Background
Source GDJ
A simple bump filter made upon request at irc #inkscape at freenode. Made a screen capture of the making here: https://youtu.be/TGAWYKVLxQw
Source Lazur URH
The image is the remix of "wire-mesh fence seamless pattern" .This is a more minute version of it.Sorry for the file size.Using path>difference in Inkscape, I will cut out any silhouette from this pattern and create a "meshed silhouette".
Source Yamachem
This pack of filters can help you adding a blocky overlay to objects. May come handy at drawing blocks of stone.
Source Lazur URH
Background pattern originally a PNG drawn in Paint.net
Source Firkin
Some rectangles, a bit of dust and grunge, plus a hint of concrete.
Source Atle Mo