lipki wrote:The SA is sometimes considered not free, there is debate :)
Yes, but I won't follow on this one. As far as I'm concerned (and as FSF is too), BY-SA is FOSS-compliant (after all, GPL is "SA" as well).
Which would make this pack, an Open source package, but not-free.
Actually, the other way around : "Free" (as in beer) advocates are usually on the "GPL" side while "Opensource" ones are MIT/BSD. But this isn't really a rule, and more of an (sometimes erroneous) observation.
But I do not see the connection between NC and Free(license) ?
For there is none : BY-NC, with or without SA and even without ND, is non-free. It (theorically) forbids distribution on : sold promotional DVDs, ad-funded websites, and so on. Such a graphic package can't be included on a Debian distribution of Minetest, for instance.
This isn't a problem "per se", Minetest allows the use of non-free graphic packs. But I'm looking for a good free-as-in-beer one - for I don't want to spend time adapting something I can't distribute - and this isn't Summerfields either. Don't worry though, I will end up finding one.