Zero CC tileable yellow craft paper; scanned and made by me. CC0
Source Sojan Janso
A free seamless background image with a texture of dark red "canvas". It should look very nice on web sites.
Source V. Hartikainen
Bigger is better, right? So here you have some large carbon fiber.
Source Factorio.us Collective
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
Colorful Floral Background No Black
Source GDJ
ZeroCC tileable stone texture, edited from pixabay. CC0
Source Sojan Janso
Abstract Ellipses Background Grayscale
Source GDJ
A seamless chequerboard pattern formed from a tile that can be had in Inkscape by selecting the rectangle and using shift+alt+i.
Source Firkin
Seamless , tileable CC-0 texture. Created by my own, feel free to use wherever you want!
Source Linolafett
Subtle scratches on a light gray background.
Source Andrey Ovcharov
This is a semi-dark pattern, sort of linen-y.
Source Sagive SEO
Coming in at 666x666px, this is an evil big pattern, but nice and soft at the same time.
Source Atle Mo
Wasn't satisfied with the original's colouring. Too much component transfer and colormatrixes yet the results are lacking a bit. So this time it is a simple black to transparent fade, making it possible remixing easily once there will be other blending modes supported as well. Probably in inkscape 0.92.
Source Lazur URH
Formed by distorting a JPG from PublicDomainPictures
Source Firkin
The classic notebook paper with horizontal stripes.
Source Are Sundnes
Prismatic Floral Pattern 3 Variation 3 No Background
Source GDJ
Stefan is hard at work, this time with a funky pattern of squares.
Source Stefan Aleksić
Remixed from an image on Pixabay uploaded by Prawny
Source Firkin
Here's a camo print with more tan and less green, such as might be used in a desert scenario. This is tileable, so it can be used as a wallpaper or background.
Source Eady
The starting point for this was drawn on the web site steamcoded.org/PolyskelionMaker.svg
Source Firkin
I’m starting to think I have a concrete wall fetish.
Source Atle Mo
A re-make of the Gradient Squares pattern.
Source Dimitar Karaytchev