I’ve made me ship in Single Player just now in 2 hours, Ladies and Gents; The Ophidian
All under 500 Blocks with cannons, sails, torches, buttons and etc. Precisely 467 blocks within the block build limit give or take a block or 2. I’ve made me own server(more like a singleplayer world with plugins) with movecraft and the cannons plugin to test things, I havent tested the sailing yet but I will soon.