You might try anything to do with Woodenboat mag, they have a forum, along with prints to different boats, some kits, books etc.
Glen-L marine is another, they also have many prints, kits and books too. I built an 8ball and Glen-L 12 sailboat as a teen. still have plans for the 8 ball. Step dad built a 21CB from a frame kit and plan setup. All three plans etc were well laid out with instructions and pictures where needed for
novices to figure things out.
Clark craft is another place like the above 2 also, with plans kits etc.
There are numurous other places with plans and kits, depending upon what size and style of boat/ship you wish to build.
She drives me boat,
I drives me dinghy!