Bock hunt 1.8

1.8
/summon MinecartCommandBlock ~ ~1 ~ {Command:kill @e[type=MinecartCommandBlock,r=1],Riding:{id:MinecartCommandBlock,Command:setblock ~ ~-1 ~1 redstone_block,Riding:{id:MinecartCommandBlock,Command:setblock ~ ~ ~1 command_block 0 replace {Command:fill ~ ~-3 ~-1 ~ ~ ~ air},Riding:{id:MinecartCommandBlock,Command:"/scoreboard objectives add Block dummy",Riding:{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~ redstone_block,Riding:{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~-1 command_block 0 replace {Command:fill ~ ~ ~1 ~4 ~ ~1 stone},Riding:{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~1 command_block 0 replace {Command:fill ~ ~ ~-1 ~4 ~ ~-1 redstone_block},Riding:{id:MinecartCommandBlock,Command:setblock ~4 ~-2 ~-1 command_block 0 replace {Command:"effect @a[score_Block_min=1] 14 1 1 true"},Riding:{id:MinecartCommandBlock,Command:setblock ~4 ~-2 ~1 command_block 0 replace {Command:"execute @a[score_Block=1,score_Block_min=1] ~ ~ ~ /summon FallingSand ~ ~ ~ {Block:cobblestone}"},Riding:{id:MinecartCommandBlock,Command:setblock ~5 ~-2 ~-1 command_block 0 replace {Command:"execute @a[score_Block=2,score_Block_min=2] ~ ~ ~ /summon FallingSand ~ ~ ~ {Block:log}"},Riding:{id:MinecartCommandBlock,Command:setblock ~5 ~-2 ~1 command_block 0 replace {Command:"execute @a[score_Block=3,score_Block_min=3] ~ ~ ~ /summon FallingSand ~ ~ ~ {Block:planks}"},Riding:{id:MinecartCommandBlock,Command:setblock ~6 ~-2 ~-1 command_block 0 replace {Command:"execute @a[score_Block=4,score_Block_min=4] ~ ~ ~ /summon FallingSand ~ ~ ~ {Block:bookshelf}"},Riding:{id:MinecartCommandBlock,Command:setblock ~6 ~-2 ~1 command_block 0 replace {Command:"execute @a[score_Block=5,score_Block_min=5] ~ ~ ~ /summon FallingSand ~ ~ ~ {Block:crafting_table}"},Riding:{id:MinecartCommandBlock,Command:setblock ~7 ~-2 ~-1 command_block 0 replace {Command:"execute @a[score_Block=6,score_Block_min=6] ~ ~ ~ /summon FallingSand ~ ~ ~ {Block:fire}"},Riding:{id:MinecartCommandBlock,Command:setblock ~7 ~-2 ~1 command_block 0 replace {Command:"execute @a[score_Block=6,score_Block_min=6] ~ ~ ~ /particle largesmoke ~ ~ ~ .001 .01 .001 .01 1"},Riding:{id:MinecartCommandBlock,Command:setblock ~1 ~-2 ~ wall_sign 4 replace {Text1:"{text:\\\"\\\",clickEvent:{action:\\\"run_command\\\",value:\\\"/tellraw @p [\\\\\\\"\\\\\\\",{\\\\\\\"text\\\\\\\":\\\\\\\"[click to become cobblestone]\\\\\\\",\\\\\\\"color\\\\\\\":\\\\\\\"green\\\\\\\",\\\\\\\"clickEvent\\\\\\\":{\\\\\\\"action\\\\\\\":\\\\\\\"run_command\\\\\\\",\\\\\\\"value\\\\\\\":\\\\\\\"/scoreboard players set @p Block 1\\\\\\\"}},{\\\\\\\"text\\\\\\\":\\\\\\\" or \\\\\\\",\\\\\\\"color\\\\\\\":\\\\\\\"none\\\\\\\"},{\\\\\\\"text\\\\\\\":\\\\\\\"[click to become a oak log]\\\\\\\",\\\\\\\"color\\\\\\\":\\\\\\\"green\\\\\\\",\\\\\\\"clickEvent\\\\\\\":{\\\\\\\"action\\\\\\\":\\\\\\\"run_command\\\\\\\",\\\\\\\"value\\\\\\\":\\\\\\\"/scoreboard players set @p Block 2\\\\\\\"}},{\\\\\\\"text\\\\\\\":\\\\\\\" or \\\\\\\",\\\\\\\"color\\\\\\\":\\\\\\\"none\\\\\\\"},{\\\\\\\"text\\\\\\\":\\\\\\\"[click to become oak planks]\\\\\\\",\\\\\\\"color\\\\\\\":\\\\\\\"green\\\\\\\",\\\\\\\"clickEvent\\\\\\\":{\\\\\\\"action\\\\\\\":\\\\\\\"run_command\\\\\\\",\\\\\\\"value\\\\\\\":\\\\\\\"/scoreboard players set @p Block 3\\\\\\\"}},{\\\\\\\"text\\\\\\\":\\\\\\\" or \\\\\\\",\\\\\\\"color\\\\\\\":\\\\\\\"none\\\\\\\"},{\\\\\\\"text\\\\\\\":\\\\\\\"[click to become a bookshelf]\\\\\\\",\\\\\\\"color\\\\\\\":\\\\\\\"green\\\\\\\",\\\\\\\"clickEvent\\\\\\\":{\\\\\\\"action\\\\\\\":\\\\\\\"run_command\\\\\\\",\\\\\\\"value\\\\\\\":\\\\\\\"/scoreboard players set @p Block 4\\\\\\\"}},{\\\\\\\"text\\\\\\\":\\\\\\\" or \\\\\\\",\\\\\\\"color\\\\\\\":\\\\\\\"none\\\\\\\"},{\\\\\\\"text\\\\\\\":\\\\\\\"[click to become a crafting table]\\\\\\\",\\\\\\\"color\\\\\\\":\\\\\\\"green\\\\\\\",\\\\\\\"clickEvent\\\\\\\":{\\\\\\\"action\\\\\\\":\\\\\\\"run_command\\\\\\\",\\\\\\\"value\\\\\\\":\\\\\\\"/scoreboard players set @p Block 5\\\\\\\"}},{\\\\\\\"text\\\\\\\":\\\\\\\" or \\\\\\\",\\\\\\\"color\\\\\\\":\\\\\\\"none\\\\\\\"},{\\\\\\\"text\\\\\\\":\\\\\\\"[click to become Fire]\\\\\\\",\\\\\\\"color\\\\\\\":\\\\\\\"yellow\\\\\\\",\\\\\\\"clickEvent\\\\\\\":{\\\\\\\"action\\\\\\\":\\\\\\\"run_command\\\\\\\",\\\\\\\"value\\\\\\\":\\\\\\\"/scoreboard players set @p Block 6\\\\\\\"}},{\\\\\\\"text\\\\\\\":\\\\\\\" or \\\\\\\",\\\\\\\"color\\\\\\\":\\\\\\\"none\\\\\\\"},{\\\\\\\"text\\\\\\\":\\\\\\\"[click to be the seeker]\\\\\\\",\\\\\\\"color\\\\\\\":\\\\\\\"green\\\\\\\",\\\\\\\"clickEvent\\\\\\\":{\\\\\\\"action\\\\\\\":\\\\\\\"run_command\\\\\\\",\\\\\\\"value\\\\\\\":\\\\\\\"/scoreboard players set @p Block 0\\\\\\\"}}]\\\"}}",Text2:"{text:\\\"Click me\\\",color:black}"},Riding:{id:MinecartCommandBlock,Command:fill ~2 ~-2 ~-2 ~8 ~-2 ~2 stained_glass 3 replace stained_hardened_clay 3,Riding:{id:MinecartCommandBlock,Command:fill ~2 ~-3 ~-2 ~8 ~-1 ~2 stained_hardened_clay 3 hollow,Riding:{id:MinecartCommandBlock,Command:gamerule commandBlockOutput false,Riding:{id:MinecartCommandBlock,Riding:{id:FallingSand,Block:activator_rail,Time:1,Riding:{id:FallingSand,Block:redstone_block,Time:1,Riding:{id:FallingSand,Block:stone,Time:1}}}}}}}}}}}}}}}}}}}}}}}