Hmm maybe you want to click on the "more information" link in the project description (just above the "Downloads" section). There has been a license since the beginning. ;)
Oh yeah I guess there's one there as well. I more meant in the actual zipped folder that you download. related question Do you have a preferred format for material maker to be credited, I ask because I usually do a credits screen for games I make.
Yes, maybe I should add a "License" section to the doc... And no, I don't have a preferred format for credits. I'll update the logo in the repository soon (the new logo is already used on Discord/reddit).