All Textures used in DNT are free (as in free speech).

Here are the licenses for those at the current directory.

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DNTeam Public Domain Textures

asfalt.png, rock.png

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OpenFrag and Lemog3D C-C-BY Textures

burlwood.png, grass.png, grass2.png, grass3.png, grass4.png, grass5.png,
grass6.png, grass7.png, grass8.png, ground.png, rock2.png, rock3.png,
sand.png, stones2.png, stones.png, streetng.png, stressed.png

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