Prismatic Isometric Cube Extra Pattern No Background
Source GDJ
CC0 and seamless wellington boot pattern.
Source SliverKnight
Zero CC tileable ground (#2) cracked, crackled texture, made by me. CC0
Source Sojan Janso
Oh yes, it happened! A pattern in full color.
Source Atle Mo
Dark squares with some virus-looking dots in the grid.
Source Hugo Loning
From a drawing in 'Chambéry à la fin du XIVe siècle', Timoleon Chapperon, 1863.
Source Firkin
A seamless canvas texture for using as background on websites. Colored in pale tones of brown.
Source V. Hartikainen
Remixed from a drawing that was uploaded to Pixabay by ractapopulous
Source Firkin
Submitted by DomainsInfo – wtf, right? But hey, a free pattern.
Source DomainsInfo
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
Derived from an image that was uploaded to Pixabay by mdmelo.
Source Firkin
Prismatic Abstract Background Design No Black
Source GDJ
Like the name says, light and gray, with some small dots and circles.
Source Brenda Lay
Dark, crisp and subtle. Tiny black lines on top of some noise.
Source Wilmotte Bastien
More leather, and this time it’s bigger! You know, in case you need that.
Source Elemis
From a drawing in 'At home', J. Sowerby, J. Crane and T. Frederick, 1881.
Source Firkin
Hexagonal dark 3D pattern. What more can you ask for?
Source Norbert Levajsics
Remixed from a drawing in 'Works. Popular edition', John Ruskin, 1886.
Source Firkin
To get the tile this is based on, select the rectangle in Inkscape and use shift-alt-i.
Source Firkin