This is a leprechaun (it took me forever to spell that) I made in Minecraft. I made it a while ago, probably for a St. Patrick’s Day video so. . . happy early St. Patrick’s Day! The “leprechaun” is actually a giant zombie wearing enchanted leather armor dyed green, and holding an enchanted potato. The rainbow is FallingSand entities spawned in by a (clearly visible) command block clock on the left. The “TileID” tag (I don’t know if this specific tag works anymore) is used to retexture them to different colors of wool blocks.