This map contains 7 variants of my original "Goliath" cannon, they each have different lengths, wheel counts, size, and barrel ends. Included in the download is the world file and the schematics for each cannon. Feel free to use in your worlds, if you do, be sure to build in Minecraft version 1.18 or higher as the cannons are built with copper and deepslate. I have also added some command block particle effects for fun.