free to use. That was my first attempt at this.
CC0?
CC BYFree to use or tweak commercially just credit Mad-Era as original creator.
You should add the license into metadata for the asset pack:
"Edit asset pack->Metadata->Release Info->License for assets"
It will increase the size of audience that will be able to find your art
Thanks. Like I said, I'm new at this.
You still didn't add it...
CC BY don't allow to apply any additional restrictions such as not for NFT and CC BY allows any redistribution even paid...