The base gradient edited so now more details are rendered.
Source Lazur URH
Orange-red pattern for tiled backgrounds.
Source V. Hartikainen
Prismatic Groovy Concentric Background 4
Source GDJ
Someone was asking about how to achieve a fur pattern at #inkscape irc so tried to make a filter on it. Flood filled fractal noises rigged together. May someone find a good use for these.
Source Lazur URH
Not the Rebel alliance, but a dark textured pattern.
Source Hendrik Lammers
A seamless texture of worn out "cardboard".
Source V. Hartikainen
Abstract Tiled Background Extended 6
Source GDJ
White handmade paper pattern with small bumps.
Source Marquis
This ons is quite old school looking. Retro, even. I like it.
Source Arno Declercq
Prismatic Polka Dots 3 No Background
Source GDJ
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
Seamless pattern the tile for which can be had by using shift-alt-I on the selected rectangle in Inkscape.
Source Firkin
Has nothing to do with toast, but it’s nice and subtle.
Source Pippin Lee
A series of 5 patterns. That’s what the P stands for, if you didn’t guess it.
Source Dima Shiper
Seamless , tileable CC-0 texture. Created by my own, feel free to use wherever you want!
Source Linolafett
A seamless background drawn in Paint.net and vectorised with Vector Magic. The starting point was a photograph of drinking straws from Pixabay.
Source Firkin
Looks like a technical drawing board: small squares forming a nice grid.
Source We Are Pixel8
A free pink background pattern.
Source V. Hartikainen
Another fairly simple design drawn in Paint.net and vectorized in Inkscape.
Source Firkin
CC0 and a seamless pattern from a tile drawn in Paint.net .
Source SliverKnight
This was formed by distorting an image of a background on Pixabay.
Source Firkin
The tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin