Seamless pattern made from a tile that can be obtained in Inkscape by selecting the rectangle and using shift+alt+i.
Source Firkin
This one is something special. I’d call it a flat pattern, too. Very well done, sir!
Source GetDiscount
A seamless design of flowers remixed from a jpg on Pixabay by Prawny.
Source Firkin
Dark, crisp and subtle. Tiny black lines on top of some noise.
Source Wilmotte Bastien
From a drawing in 'Cowdray: the history of a great English House', Julia Roundell, 1884.
Source Firkin
ZeroCC tileable mossy (lichen) stone texture, edited from pixabay. CC0
Source Sojan Janso
Tiny circle waves, almost like the ocean.
Source Sagive
Sharp pixel pattern, just like the good old days.
Source Paridhi
A huge one at 800x600px. Made from a photo I took going home after work.
Source Atle Mo
Used a cherry by doctormo to make this seamless pattern
Source Firkin
The square tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
Zerro CC tillable texture of stones photographed and made by me. CC0
Source Sojan Janso
Here's a seamless brown cork board background texture. Feel free to download or reshare if you like.
Source V. Hartikainen
No, not the band but the pattern. Simple squares in gray tones, of course.
Source Atle Mo
Seamless pattern the basic tile for which can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
From a drawing in 'Resa i Afrika, genom Angola, Ovampo och Damaraland', P. Moller, 1899.
Source Firkin
Seamless , tileable CC-0 texture. Created by my own, feel free to use wherever you want!
Source Linolafett
Medium gray pattern with small strokes to give a weave effect.
Source Catherine
Bigger is better, right? So here you have some large carbon fiber.
Source Factorio.us Collective
Neat little photography icon pattern.
Source Hossam Elbialy
Remixed from an image that was uploaded to Pixabay by Pixeline
Source Firkin
Colour version of the original pattern.
Source Firkin