Question about library license

[thebest108]

So I want to include a library for faster math operations because one of my functions is pure math functions and takes about 3% of all tick time at this point. Anyway, the library is this https://sourceforge.net/projects/jafama/

 

Im just curious about the licensing of this, could I just add this to my mod and not change anything? Or would I need some disclaimer or license leading back to the library?

[thebest108]

Wait so it says that I need to include the original license in my project, but how does that work? Wouldn't that mean that my software would be under the same license at the library?