Geometric triangles seem to be quite hot these days.
Source Pixeden
On a large canvas you can see it tiling, but used on smaller areas, it’s beautiful.
Source Paul Phönixweiß
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
To get the tile this is based on, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
CC0 and a seamless pattern from a tile drawn in Paint.net .
Source SliverKnight
Vector version of a png that was uploaded to Pixabay by pencilparker
Source Firkin
Based on several public domain drawings on Wikimedia Commons. This was formed from a rectangular tile. The tile can be accessed in Inkscape by selecting the rectangle and using shift-alt-i.
Source Firkin
From a drawing in 'In an Enchanted Island', William Mallock, 1892.
Source Firkin
A seamless pattern formed from a square tile. The tile can be retrieved by selecting the rectangle in Inkscape and using shift-alt-i.
Source Firkin
No relation to the band, but damn it’s subtle!
Source Thomas Myrman
Looks like a technical drawing board: small squares forming a nice grid.
Source We Are Pixel8
A seamless background pattern with impressed gray dots.
Source V. Hartikainen
Heavy depth and shadows here, but might work well on some mobile apps.
Source Damian Rivas
Super subtle indeed, a medium gray pattern with tiny dots in a grid.
Source Designova
No, not the band but the pattern. Simple squares in gray tones, of course.
Source Atle Mo
Continuing the geometric trend, here is one more.
Source Mike Warner
Orange-red pattern for tiled backgrounds.
Source V. Hartikainen
High detail stone wall with minor cracks and specks.
Source Projecteightyfive
A pattern formed from a squared tile. The tile can be accessed in Inkscape by selecting the rectangle and using shift-alt-i.
Source Firkin
A seamless striped fabric-like texture colored in a dark reddish brown color.
Source V. Hartikainen
Zerro CC tillable texture of stones photographed and made by me. CC0
Source Sojan Janso
Prismatic Groovy Concentric Background No Black
Source GDJ
Small dots with minor circles spread across to form a nice mosaic.
Source John Burks