Block Breaker V1.5 (Fixed)

/summon FallingSand ~ ~1 ~ {Block:stone,Time:1,Passengers:[{id:FallingSand,Block:redstone_block,Time:1,Passengers:[{id:FallingSand,Block:activator_rail,Time:1,Passengers:[{id:MinecartCommandBlock,Command:gamerule commandBlockOutput false},{id:MinecartCommandBlock,Command:"fill ~2 ~-3 ~-2 ~8 ~1 ~2 quartz_block 0 hollow"},{id:MinecartCommandBlock,Command:"fill ~2 ~-2 ~-2 ~8 ~ ~2 stained_glass 14 replace quartz_block"},{id:MinecartCommandBlock,Command:"/scoreboard objectives add bb1 dummy"},{id:MinecartCommandBlock,Command:"/scoreboard objectives add bb2 dummy"},{id:MinecartCommandBlock,Command:"/scoreboard objectives add bb3 dummy"},{id:MinecartCommandBlock,Command:"/scoreboard objectives add bb4 dummy"},{id:MinecartCommandBlock,Command:setblock ~5 ~ ~ chain_command_block 4 replace {auto:1,Command:"scoreboard players set @e[score_bb4_min=20,type=ArmorStand,name=BlBr] bb4 0"}},{id:MinecartCommandBlock,Command:setblock ~6 ~ ~ chain_command_block 4 replace {auto:1,Command:"execute @e[score_bb4_min=20,type=ArmorStand,score_bb3_min=6,score_bb3=6,name=BlBr] ~ ~ ~ setblock ~1 ~ ~ air 0 destroy"}},{id:MinecartCommandBlock,Command:setblock ~7 ~ ~ chain_command_block 4 replace {auto:1,Command:"execute @e[score_bb4_min=20,type=ArmorStand,score_bb3_min=5,score_bb3=5,name=BlBr] ~ ~ ~ setblock ~-1 ~ ~ air 0 destroy"}},{id:MinecartCommandBlock,Command:setblock ~7 ~ ~-1 chain_command_block 3 replace {auto:1,Command:"execute @e[score_bb4_min=20,type=ArmorStand,score_bb3_min=4,score_bb3=4,name=BlBr] ~ ~ ~ setblock ~ ~ ~1 air 0 destroy"}},{id:MinecartCommandBlock,Command:setblock ~6 ~ ~-1 chain_command_block 5 replace {auto:1,Command:"execute @e[score_bb4_min=20,type=ArmorStand,score_bb3_min=3,score_bb3=3,name=BlBr] ~ ~ ~ setblock ~ ~ ~-1 air 0 destroy"}},{id:MinecartCommandBlock,Command:setblock ~5 ~ ~-1 chain_command_block 5 replace {auto:1,Command:"execute @e[score_bb4_min=20,type=ArmorStand,score_bb3_min=2,score_bb3=2,name=BlBr] ~ ~ ~ setblock ~ ~1 ~ air 0 destroy"}},{id:MinecartCommandBlock,Command:setblock ~4 ~ ~-1 chain_command_block 5 replace {auto:1,Command:"execute @e[score_bb4_min=20,type=ArmorStand,score_bb3_min=1,score_bb3=1,name=BlBr] ~ ~ ~ setblock ~ ~-1 ~ air 0 destroy"}},{id:MinecartCommandBlock,Command:setblock ~3 ~ ~-1 chain_command_block 5 replace {auto:1,Command:"scoreboard players add @e[type=ArmorStand,name=BlBr] bb4 1"}},{id:MinecartCommandBlock,Command:setblock ~3 ~-1 ~-1 chain_command_block 1 replace {auto:1,Command:"execute @e[score_bb3_min=6,score_bb3=6] ~ ~ ~ setblock ~ ~ ~ dispenser 5"}},{id:MinecartCommandBlock,Command:setblock ~4 ~-1 ~-1 chain_command_block 4 replace {auto:1,Command:"execute @e[score_bb3_min=5,score_bb3=5] ~ ~ ~ setblock ~ ~ ~ dispenser 4"}},{id:MinecartCommandBlock,Command:setblock ~5 ~-1 ~-1 chain_command_block 4 replace {auto:1,Command:"execute @e[score_bb3_min=4,score_bb3=4] ~ ~ ~ setblock ~ ~ ~ dispenser 3"}},{id:MinecartCommandBlock,Command:setblock ~6 ~-1 ~-1 chain_command_block 4 replace {auto:1,Command:"execute @e[score_bb3_min=3,score_bb3=3] ~ ~ ~ setblock ~ ~ ~ dispenser 2"}},{id:MinecartCommandBlock,Command:setblock ~7 ~-1 ~-1 chain_command_block 4 replace {auto:1,Command:"execute @e[score_bb3_min=2,score_bb3=2] ~ ~ ~ setblock ~ ~ ~ dispenser 1"}},{id:MinecartCommandBlock,Command:setblock ~7 ~-1 ~ chain_command_block 2 replace {auto:1,Command:"execute @e[score_bb3_min=1,score_bb3=1] ~ ~ ~ setblock ~ ~ ~ dispenser 0"}},{id:MinecartCommandBlock,Command:setblock ~6 ~-1 ~ chain_command_block 5 replace {auto:1,Command:"execute @e[type=ArmorStand,name=BlBr] ~ ~ ~ detect ~ ~ ~ air 0 kill @e[c=1]"}},{id:MinecartCommandBlock,Command:setblock ~5 ~-1 ~ chain_command_block 5 replace {auto:1,Command:"scoreboard players set @a bb2 0"}},{id:MinecartCommandBlock,Command:setblock ~4 ~-1 ~ chain_command_block 5 replace {auto:1,Command:"scoreboard players set @a bb1 0"}},{id:MinecartCommandBlock,Command:setblock ~3 ~-1 ~ chain_command_block 5 replace {auto:1,Command:"execute @a[score_bb1_min=1,score_bb2_min=6,score_bb2=6] ~ ~ ~ setblock ~ ~-2 ~ dispenser 5"}},{id:MinecartCommandBlock,Command:setblock ~3 ~-1 ~1 chain_command_block 2 replace {auto:1,Command:"execute @a[score_bb1_min=1,score_bb2_min=5,score_bb2=5] ~ ~ ~ setblock ~ ~-2 ~ dispenser 4"}},{id:MinecartCommandBlock,Command:setblock ~4 ~-1 ~1 chain_command_block 4 replace {auto:1,Command:"execute @a[score_bb1_min=1,score_bb2_min=4,score_bb2=4] ~ ~ ~ setblock ~ ~-2 ~ dispenser 3"}},{id:MinecartCommandBlock,Command:setblock ~5 ~-1 ~1 chain_command_block 4 replace {auto:1,Command:"execute @a[score_bb1_min=1,score_bb2_min=3,score_bb2=3] ~ ~ ~ setblock ~ ~-2 ~ dispenser 2"}},{id:MinecartCommandBlock,Command:setblock ~6 ~-1 ~1 chain_command_block 4 replace {auto:1,Command:"execute @a[score_bb1_min=1,score_bb2_min=2,score_bb2=2] ~ ~ ~ setblock ~ ~-2 ~ dispenser 1"}},{id:MinecartCommandBlock,Command:setblock ~7 ~-1 ~1 chain_command_block 4 replace {auto:1,Command:"execute @a[score_bb1_min=1,score_bb2_min=1,score_bb2=1] ~ ~ ~ setblock ~ ~-2 ~ dispenser 0"}},{id:MinecartCommandBlock,Command:setblock ~7 ~-2 ~1 chain_command_block 1 replace {auto:1,Command:"execute @a[score_bb1_min=1,score_bb2_min=1] ~ ~ ~ setblock ~ ~-1 ~ air 0"}},{id:MinecartCommandBlock,Command:setblock ~6 ~-2 ~1 chain_command_block 5 replace {auto:1,Command:"execute @a[score_bb1_min=1,score_bb2=6,score_bb2_min=6] ~ ~ ~ scoreboard players set @e[dx=0,dy=-2,dz=0,c=1,type=ArmorStand,name=BlBr] bb3 6"}},{id:MinecartCommandBlock,Command:setblock ~5 ~-2 ~1 chain_command_block 5 replace {auto:1,Command:"execute @a[score_bb1_min=1,score_bb2=5,score_bb2_min=5] ~ ~ ~ scoreboard players set @e[dx=0,dy=-2,dz=0,c=1,type=ArmorStand,name=BlBr] bb3 5"}},{id:MinecartCommandBlock,Command:setblock ~4 ~-2 ~1 chain_command_block 5 replace {auto:1,Command:"execute @a[score_bb1_min=1,score_bb2=4,score_bb2_min=4] ~ ~ ~ scoreboard players set @e[dx=0,dy=-2,dz=0,c=1,type=ArmorStand,name=BlBr] bb3 4"}},{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~1 chain_command_block 5 replace {auto:1,Command:"execute @a[score_bb1_min=1,score_bb2=3,score_bb2_min=3] ~ ~ ~ scoreboard players set @e[dx=0,dy=-2,dz=0,c=1,type=ArmorStand,name=BlBr] bb3 3"}},{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~ chain_command_block 3 replace {auto:1,Command:"execute @a[score_bb1_min=1,score_bb2=2,score_bb2_min=2] ~ ~ ~ scoreboard players set @e[dx=0,dy=-2,dz=0,c=1,type=ArmorStand,name=BlBr] bb3 2"}},{id:MinecartCommandBlock,Command:setblock ~4 ~-2 ~ chain_command_block 4 replace {auto:1,Command:"execute @a[score_bb1_min=1,score_bb2=1,score_bb2_min=1] ~ ~ ~ scoreboard players set @e[dx=0,dy=-2,dz=0,c=1,type=ArmorStand,name=BlBr] bb3 1"}},{id:MinecartCommandBlock,Command:setblock ~5 ~-2 ~ chain_command_block 4 replace {auto:1,Command:"execute @a[score_bb1_min=1,score_bb2_min=1] ~ ~ ~ summon ArmorStand ~ ~-2 ~ {Small:1,NoGravity:1,CustomName:\\\"BlBr\\\",Invisible:1}"}},{id:MinecartCommandBlock,Command:setblock ~6 ~-2 ~ chain_command_block 4 replace {auto:1,Command:"execute @a[score_bb1_min=1] ~ ~ ~ detect ~ ~-2 ~ piston 5 scoreboard players set @p bb2 6"}},{id:MinecartCommandBlock,Command:setblock ~7 ~-2 ~ chain_command_block 4 replace {auto:1,Command:"execute @a[score_bb1_min=1] ~ ~ ~ detect ~ ~-2 ~ piston 4 scoreboard players set @p bb2 5"}},{id:MinecartCommandBlock,Command:setblock ~7 ~-2 ~-1 chain_command_block 3 replace {auto:1,Command:"execute @a[score_bb1_min=1] ~ ~ ~ detect ~ ~-2 ~ piston 3 scoreboard players set @p bb2 4"}},{id:MinecartCommandBlock,Command:setblock ~6 ~-2 ~-1 chain_command_block 5 replace {auto:1,Command:"execute @a[score_bb1_min=1] ~ ~ ~ detect ~ ~-2 ~ piston 2 scoreboard players set @p bb2 3"}},{id:MinecartCommandBlock,Command:setblock ~5 ~-2 ~-1 chain_command_block 5 replace {auto:1,Command:"execute @a[score_bb1_min=1] ~ ~ ~ detect ~ ~-2 ~ piston 1 scoreboard players set @p bb2 2"}},{id:MinecartCommandBlock,Command:setblock ~4 ~-2 ~-1 chain_command_block 5 replace {auto:1,Command:"execute @a[score_bb1_min=1] ~ ~ ~ detect ~ ~-2 ~ piston 0 scoreboard players set @p bb2 1"}},{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~-1 repeating_command_block 5 replace {auto:1,Command:"execute @a ~ ~ ~ detect ~ ~-1 ~ redstone_block 0 scoreboard players set @p bb1 1"}},{id:MinecartCommandBlock,Command:setblock ~ ~ ~1 command_block 0 replace {Command:fill ~ ~-3 ~-1 ~ ~ ~ air}},{id:MinecartCommandBlock,Command:setblock ~ ~-1 ~1 redstone_block},{id:MinecartCommandBlock,Command:kill @e[type=MinecartCommandBlock,r=1]}]}]}]}