Wasn't satisfied with the original's colouring. Too much component transfer and colormatrixes yet the results are lacking a bit. So this time it is a simple black to transparent fade, making it possible remixing easily once there will be other blending modes supported as well. Probably in inkscape 0.92.
Source Lazur URH
Light gray grunge wall with a nice texture overlay.
Source Adam Anlauf
Remixed from a design on Pixabay. To get the tile this is based on select the rectangle in Inkscape and use shift-alt-i
Source Firkin
This one is amazing, truly original. Go use it!
Source Viahorizon
It looks like a polished stone surface to me. Download it for free, as always.
Source V. Hartikainen
A grid of squares with green colours. Since the colours are randomly distributed it is automatically seamless.
Source Firkin
High detail stone wall with minor cracks and specks.
Source Projecteightyfive
We have some linen patterns here, but none that are stressed. Until now.
Source Jordan Pittman
Oh yes, it happened! A pattern in full color.
Source Atle Mo
Simple gray checkered lines, in light tones.
Source Radosław Rzepecki
Vector version of a png that was uploaded to Pixabay by pencilparker
Source Firkin
Prismatic Geometric Pattern Background
Source GDJ
From a drawing in 'Art Embroidery', M.S. Lockwood and E. Glaister, 1878.
Source Firkin
This makes me wanna shoot some pool! Sweet green pool table pattern.
Source Caveman
A white version of the very popular linen pattern.
Source Ant Ekşiler
A seamless light gray paper texture with horizontal double lines.
Source V. Hartikainen
The first pattern on here using opacity. Try it on a site with a colored background, or even using mixed colors.
Source Nathan Spady
By popular request, an outline version of the pentagon pattern.
Source Atle Mo
Vector version of a png that was uploaded to Pixabay by pencilparker
Source Firkin
Prismatic Geometric Pattern Variation 2 With Background
Source GDJ
Prismatic Polka Dots 3 No Background
Source GDJ
Did some testing with Repper Pro tonight, and this gray mid-tone pattern came out.
Source Atle Mo