Flint and Log

/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:"tellraw @p [\"\",{\"text\":\"Module : Flint and Log\",\"color\":\"green\",\"bold\":true},{\"text\":\"\\nby Redz\",\"color\":\"gray\",\"bold\":false},{\"text\":\"\\nNow you have to use flint to cut trees. (one flint per log block)\",\"color\":\"none\"}]",Riding:{id:MinecartCommandBlock,Command:"scoreboard objectives add cutatree2 stat.mineBlock.minecraft.log2",Riding:{id:MinecartCommandBlock,Command:"scoreboard objectives add cutatree stat.mineBlock.minecraft.log",Riding:{id:MinecartCommandBlock,Command:"scoreboard objectives add flintlog dummy",Riding:{id:MinecartCommandBlock,Command:blockdata ~3 ~-2 ~-1 {Command:fill ~ ~ ~1 ~5 ~1 ~1 stone},Riding:{id:MinecartCommandBlock,Command:blockdata ~3 ~-2 ~1 {Command:fill ~ ~ ~-1 ~5 ~1 ~-1 redstone_block},Riding:{id:MinecartCommandBlock,Command:blockdata ~4 ~-2 ~-1 {Command:"execute @a[score_flintlog_min=3,score_cutatree2_min=1] ~ ~ ~ /clear @p flint 0 1"},Riding:{id:MinecartCommandBlock,Command:blockdata ~4 ~-2 ~1 {Command:"execute @a[score_flintlog_min=3,score_cutatree2_min=1] ~ ~ ~ /playsound random.break @a[score_flintlog_min=3,score_cutatree2_min=1]"},Riding:{id:MinecartCommandBlock,Command:blockdata ~5 ~-2 ~-1 {Command:"scoreboard players set @e[type=Item] flintlog 2 {Item:{id:minecraft:log2}}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~5 ~-2 ~1 {Command:"scoreboard players set @e[type=Item] flintlog 2 {Item:{id:minecraft:log}}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~6 ~-2 ~-1 {Command:"execute @a[score_cutatree2_min=1,score_flintlog=0] ~ ~ ~ /kill @e[type=Item,score_flintlog_min=2,r=5]"},Riding:{id:MinecartCommandBlock,Command:blockdata ~6 ~-2 ~1 {Command:"execute @a[score_cutatree_min=1,score_flintlog=0] ~ ~ ~ /kill @e[type=Item,score_flintlog_min=2,r=5]"},Riding:{id:MinecartCommandBlock,Command:blockdata ~7 ~-2 ~-1 {Command:"scoreboard players set @a flintlog 0"},Riding:{id:MinecartCommandBlock,Command:blockdata ~7 ~-2 ~1 {Command:"scoreboard players set @a flintlog 1 {SelectedItem:{id:minecraft:diamond_axe}}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~8 ~-2 ~-1 {Command:"scoreboard players set @a flintlog 1 {SelectedItem:{id:minecraft:golden_axe}}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~8 ~-2 ~1 {Command:"scoreboard players set @a flintlog 1 {SelectedItem:{id:minecraft:iron_axe}}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~3 ~-1 ~-1 {Command:"scoreboard players set @a flintlog 1 {SelectedItem:{id:minecraft:stone_axe}}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~3 ~-1 ~1 {Command:"scoreboard players set @a flintlog 1 {SelectedItem:{id:minecraft:wooden_axe}}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~4 ~-1 ~-1 {Command:"scoreboard players reset @a[score_flintlog_min=1] cutatree2"},Riding:{id:MinecartCommandBlock,Command:blockdata ~4 ~-1 ~1 {Command:"scoreboard players reset @a[score_flintlog_min=1] cutatree"},Riding:{id:MinecartCommandBlock,Command:blockdata ~5 ~-1 ~-1 {Command:"scoreboard players set @a flintlog 3 {SelectedItem:{id:minecraft:flint}}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~5 ~-1 ~1 {Command:"execute @a[score_flintlog_min=3,score_cutatree_min=1] ~ ~ ~ /clear @p flint 0 1"},Riding:{id:MinecartCommandBlock,Command:blockdata ~6 ~-1 ~-1 {Command:"execute @a[score_flintlog_min=3,score_cutatree_min=1] ~ ~ ~ /playsound random.break @a[score_flintlog_min=3,score_cutatree_min=1]"},Riding:{id:MinecartCommandBlock,Command:blockdata ~6 ~-1 ~1 {Command:"scoreboard players reset @a cutatree"},Riding:{id:MinecartCommandBlock,Command:blockdata ~7 ~-1 ~-1 {Command:"scoreboard players reset @a cutatree2"},Riding:{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~ redstone_block,Riding:{id:MinecartCommandBlock,Command:fill ~3 ~-2 ~-1 ~7 ~-1 ~-1 command_block,Riding:{id:MinecartCommandBlock,Command:fill ~3 ~-2 ~-1 ~8 ~-2 ~-1 command_block,Riding:{id:MinecartCommandBlock,Command:fill ~3 ~-2 ~1 ~6 ~-1 ~1 command_block,Riding:{id:MinecartCommandBlock,Command:fill ~3 ~-2 ~1 ~8 ~-2 ~1 command_block,Riding:{id:MinecartCommandBlock,Command:setblock ~1 ~ ~ wall_sign 4 replace {Text1:"{text:\\\"Flint and Log\\\",color:green,bold:true}",Text2:"{text:\\\"by Redz\\\",color:black}",Text3:"{text:\\\"for Minecraft 1.8\\\",color:black}"},Riding:{id:MinecartCommandBlock,Command:setblock ~1 ~-1 ~ wall_sign 4 replace {Text1:"{text:\\\"\\\",clickEvent:{action:\\\"run_command\\\",value:\\\"/scoreboard objectives remove flintlog\\\"}}",Text2:"{text:\\\"Destroy the\\\",color:red,clickEvent:{action:\\\"run_command\\\",value:\\\"/scoreboard objectives remove cutatree\\\"},bold:true}",Text3:"{text:\\\"module\\\",color:red,clickEvent:{action:\\\"run_command\\\",value:\\\"/scoreboard objectives remove cutatree2\\\"},bold:true}",Text4:"{text:\\\"\\\",clickEvent:{action:\\\"run_command\\\",value:\\\"fill ~ ~-2 ~-2 ~9 ~3 ~2 air\\\"}}"},Riding:{id:MinecartCommandBlock,Command:setblock ~1 ~-2 ~ wall_sign 4 replace {Text1:"{text:\\\"\\\",clickEvent:{action:\\\"run_command\\\",value:\\\"/tellraw @p [\\\\\\\"\\\\\\\",{\\\\\\\"text\\\\\\\":\\\\\\\"The module is now in the ground\\\\\\\",\\\\\\\"color\\\\\\\":\\\\\\\"blue\\\\\\\",\\\\\\\"bold\\\\\\\":true}]\\\"}}",Text2:"{text:\\\"Hide the\\\",color:dark_blue,clickEvent:{action:\\\"run_command\\\",value:\\\"/clone ~ ~-1 ~-2 ~9 ~4 ~2 ~ 1 ~-2 replace move\\\"},bold:true}",Text3:"{text:\\\"module\\\",color:dark_blue,bold:true}"},Riding:{id:MinecartCommandBlock,Command:fill ~2 ~-2 ~-2 ~9 ~-1 ~2 log 0 replace bedrock 0,Riding:{id:MinecartCommandBlock,Command:fill ~2 ~-3 ~-2 ~9 ~ ~2 bedrock 0 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}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}