Used "2x Medieval Sail Ship" by shauntheknife on Minecraft-schematics. The ship itself includes items from Valkyrien Skies 1.0(the primary focus of the build), Ancient Warfare, Minecolonies, Warhammer Mod, Grapple Hook, and Quark. It should still spawn fine without all those installed(i didn't add the to dependencies), you just wont have some decor or inventories. Unzip all files into your "Active" folder, it includes the loot tables i used.