#13 x 24 x 29, w x h x d
setblock ~-6 ~ ~-30 minecraft:structure_block{name:"end_city/ship",mode:"LOAD",ignoreEntities:0,rotation:"NONE"} replace
setblock ~-6 ~30 ~-30 minecraft:command_block{auto:1,Command:"function bktsb:structgen/helpers/gen_end_ship_north_helper",TrackOutput:0}
setblock ~-6 ~1 ~-30 redstone_block