I'm also curious what the rules are with using WFaS and NW assets in a mod? I know we can use their module systems with credit given, but I've seen some people include some assets from WFaS in their mods, usually small stuff. My plan was to make dummy resource files with he same asset names as the files I was going to use from them, and then instruct owners of the games to copy the relevant assets into the modules folder. Is this necessary or are we free to use these assets in unpaid mods so long as we credit where they came from?