An abstract texture of water. It's not perfect, but will do. You may download if you like it.
Source V. Hartikainen
Spice up your next school project with this icon background.
Source Swetha
Remixed from a drawing in 'Canadian forest industries July-December', 1915
Source Firkin
Remixed from a design seen on Pixabay. The basic tile can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
A seamless background of warped stripes on paper.
Source V. Hartikainen
Zerro CC tillable texture of stones photographed and made by me. CC0
Source Sojan Janso
One more sharp little tile for you. Subtle circles this time.
Source Blunia
Looks like an old wall. I guess that’s it then?
Source Viahorizon
From a drawing in 'At home', J. Sowerby, J. Crane and T. Frederick, 1881.
Source Firkin
From a drawing in 'At home', J. Sowerby, J. Crane and T. Frederick, 1881.
Source Firkin
You were craving more leather, so I whipped this up by scanning a leather jacket.
Source Atle Mo
Prismatic Polka Dots Mark II No Background
Source GDJ
More leather, and this time it’s bigger! You know, in case you need that.
Source Elemis
An interesting dark spotted pattern at an angle.
Source Hendrik Lammers
More bright luxury. This is a bit larger than fancy deboss, and with a bit more noise.
Source Viszt Péter
Looks like an old wall. I guess that’s it then?
Source Viahorizon
Remixed from a raster on Pixabay, that was uploaded by ArtsyBee.
Source Firkin
Dark wooden pattern, given the subtle treatment. based on texture from Cloaks.
From a drawing in 'Artists and Arabs', Henry Blackburn, 1868
Source Firkin
This is lovely, just the right amount of subtle noise, lines and textures.
Source Richard Tabor
This ladies and gentlemen, is texturetastic! Love it.
Source Adam Pickering
A colourful background drawn originally in paint.net and vectorised in Vector Magic.
Source Firkin
The rectangular tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
You know you can’t get enough of these linen-fabric-y patterns.
Source James Basoo