CommandStudio - place blocks wide

def ^create_chunk():
  blockdata ~ ~1 ~ {auto:1}
  i0:blockdata ~ ~ ~ {auto:0}
  blockdata -14 4 -16 {auto:1}
  blockdata ~ ~1 ~ {auto:1}
  i0:blockdata ~ ~ ~ {auto:0}
  fill 8 10 -16 15 49 -9 air
  execute @e[type=Armor_stand,name=HeightWalker] ~ ~ ~ blockdata ~-1 ~ ~ {auto:1}
  blockdata ~ ~1 ~ {auto:1}
  i0:blockdata ~ ~ ~ {auto:0}



chain -32 4 -16, +y: //place blocks
  i0:blockdata ~ ~ ~ {auto:0}
  fill 0 10 -32 15 49 -17 air
  ^create_chunk()
  clone 8 10 -16 15 49 -9 0 10 -32 masked normal
  ^create_chunk()
  clone 8 10 -16 15 49 -9 8 10 -32 masked normal
  ^create_chunk()
  clone 8 10 -16 15 49 -9 0 10 -24 masked normal
  ^create_chunk()
  clone 8 10 -16 15 49 -9 8 10 -24 masked normal
  ?:blockdata ~ ~2 ~ {auto:1}
  ?:tellraw @a ["",
    {"text":"[King of the Chunk] ","color":"green"},
    {"text":"Warning! ","color":"red","bold":true},
    {"text":"The floor will be filling in ","color":"none","bold":false},
    {"text":"5","color":"red"},
    {"text":" seconds!","color":"none"}]
  r0:scoreboard players add copyChunk clock 1
  scoreboard players test copyChunk clock 100 100
  ?:scoreboard players set copyChunk clock 0
  ?:blockdata ~ ~-3 ~ {auto:0}
  ?:tellraw @a ["",
    {"text":"[King of the Chunk] ","color":"green"},
    {"text":"Warning! ","color":"red","bold":true},
    {"text":"The floor is filling!","color":"none","bold":false}]
  ?:clone 0 10 -32 15 49 -17 0 10 0 masked normal
  ?:tp @e[type=Armor_stand,name=HeightWalker] ~ ~ ~1
  ?:tp @e[type=Armor_stand,name=HeightWalker,x=-15,y=4,z=21,r=0] ~ ~ 1