I changed it up, it now is this yet it still doesn't work: summon FallingSand ~ ~6 ~ {Block:redstone_block,Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:"/fill ~1 ~ ~ ~1 ~-2 ~ redstone_block"},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:"/summon ArmorStand ~5 ~2 ~ {CustomName:1CSpawner,NoGravity:1}"},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:"/fill ~1 ~ ~ ~1 ~-7 ~ redstone_block"},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:"/execute @e[c=1,type=ArmorStand,name=1CSpawner] ~ ~ ~ setblock ~1 ~0 ~-1 command_block 0 replace {Command:}"},Time:1,Riding:{id:"FallingSand",Block:stone,Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:"/execute @e[c=1,type=ArmorStand,name=1CSpawner] ~ ~ ~ fill ~ ~ ~ ~1 ~2 ~ redstone_block 0 replace air"},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:"/execute @e[c=1,type=ArmorStand,name=1CSpawner] ~ ~ ~ setblock ~ ~ ~1 command_block 0 replace {Command:fill ~ ~ ~-1 ~2 ~2 ~-1 redstone_block 0 replace stone}"},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:"/execute @e[c=1,type=ArmorStand,name=1CSpawner] ~ ~ ~ setblock ~ ~ ~-1 command_block 0 replace {Command:fill ~ ~ ~1 ~2 ~2 ~1 stone 0 replace redstone_block}"},Time:1,Riding:{id:"FallingSand",Block:stone,Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:"/execute @e[c=1,type=ArmorStand,name=1CSpawner] ~ ~ ~ blockdata ~-2 ~ ~ {Text1:\"{text:\"1\",color:black}",Text2:\"{text:\"2\",color:black}",Text3:\"{text:\"3\",color:black}",Text4:\"{text:\"4\",color:black}"}"}"},Time:1,Riding:{id:"FallingSand",Block:stone,Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:"/fill ~1 ~ ~ ~1 ~-1 ~ redstone_block 0"},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:"/fill ~ ~-2 ~ ~1 ~11 ~ air"},Time:1,Riding:{id:"FallingSand",Block:stone,Time:1}}}}}}}}}}}}}}}