Inspired by the B&O Play, I had to make this pattern.
Source Atle Mo
Small dots with minor circles spread across to form a nice mosaic.
Source John Burks
Inspired by a JPG that was uploaded to Pixabay by kokon_art
Source Firkin
Zero CC tileable moss or lichen covered stone texture, edited from pixabay. CC0
Source Sojan Janso
Inspired by a pattern seen on a public domain image of a very old tile. To get the unit cell, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
From a drawing in 'Jardyne's Wife', Charles Wills, 1891.
Source Firkin
This background has abstract texture with some similarities to wood.
Source V. Hartikainen
I love cream! 50x50px and lovely in all the good ways.
Source Thomas Myrman
Abstract Tiled Background Extended 8
Source GDJ
The tile can be had by using shift+alt+i on the selected rectangle in Inkscape
Source Firkin
Fix and cc0 to get the tile this is based on.
Source SliverKnight
Original minus the background
Source Firkin
This is a seamless pattern of a woody texture.The original image is here:https://pixabay.com/ja/users/ClassicallyPrinted-1302233/
Source Yamachem
Prismatic Geometric Pattern Variation 2 With Background
Source GDJ