WorldEdit!

/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":"Credit to L0ST5ILVER.    ","color":"red","clickEvent":{"action":"run_command","value":"By L0ST5ILVER Original"}},{"text":"Do not act like this is your own Work.","color":"red","bold":"true","clickEvent":{"action":"run_command","value":"By L0ST5ILVER Original."}}],Riding:{id:MinecartCommandBlock,Command:/title @p subtitle {text:"By: L0ST5ILVER",color:"red",bold:true},Riding:{id:MinecartCommandBlock,Command:/title @p title {text:"WorldEdit in OnlyOne Command! V0.3",color:"gold"},Riding:{id:MinecartCommandBlock,Command:blockdata ~3 ~-1 ~-1 {Command:fill ~ ~ ~1 ~9 ~ ~1 stone},Riding:{id:MinecartCommandBlock,Command:blockdata ~3 ~-1 ~1 {Command:fill ~ ~ ~-1 ~9 ~ ~-1 redstone_block},Riding:{id:MinecartCommandBlock,Command:blockdata ~4 ~-1 ~-1 {Command:execute @e[name=WorldEdit-Fill-Wood] ~ ~ ~ /summon ArmorStand ~ ~ ~ {CustomName:"WorldEdit-Fill_Wood",CustomNameVisible:1}},Riding:{id:MinecartCommandBlock,Command:blockdata ~4 ~-1 ~1 {Command:execute @e[name=WorldEdit-Fill-BigAir] ~ ~ ~ /summon ArmorStand ~ ~ ~ {CustomName:"WorldEdit-Fill_BigAir",CustomNameVisible:1}},Riding:{id:MinecartCommandBlock,Command:blockdata ~5 ~-1 ~-1 {Command:execute @e[name=WorldEdit-Fill-Air] ~ ~ ~ /summon ArmorStand ~ ~ ~ {CustomName:"WorldEdit-Fill_Air",CustomNameVisible:1}},Riding:{id:MinecartCommandBlock,Command:blockdata ~5 ~-1 ~1 {Command:execute @e[name=WorldEdit-Fill-Mining] ~ ~ ~ /summon ArmorStand ~ ~ ~ {CustomName:"WorldEdit-Fill_Mining",CustomNameVisible:1}},Riding:{id:MinecartCommandBlock,Command:blockdata ~6 ~-1 ~-1 {Command:execute @e[name=WorldEdit-Fill-VeryBigAir] ~ ~ ~ /summon ArmorStand ~ ~ ~ {CustomName:"WorldEdit-Fill_VeryBigAir",CustomNameVisible:1}},Riding:{id:MinecartCommandBlock,Command:blockdata ~6 ~-1 ~1 {Command:execute @e[name=WorldEdit-Fill-GrassLand] ~ ~ ~ /summon ArmorStand ~ ~ ~ {CustomName:"WorldEdit-Fill_GrassLand",CustomNameVisible:1}},Riding:{id:MinecartCommandBlock,Command:blockdata ~7 ~-1 ~-1 {Command:/execute @e[name=WorldEdit-Fill_GrassLand] ~ ~ ~ /fill ~ ~ ~ ~20 ~ ~20 grass},Riding:{id:MinecartCommandBlock,Command:blockdata ~7 ~-1 ~1 {Command:/execute @e[name=WorldEdit-Fill_VeryBigAir] ~ ~ ~ /fill ~ ~ ~ ~50 ~10 ~50 air 0 replace},Riding:{id:MinecartCommandBlock,Command:blockdata ~8 ~-1 ~-1 {Command:/execute @e[name=WorldEdit-Fill_Mining] ~ ~ ~ /fill ~ ~ ~ ~10 ~10 ~10 air 0 destroy},Riding:{id:MinecartCommandBlock,Command:blockdata ~8 ~-1 ~1 {Command:/execute @e[name=WorldEdit-Fill_Air] ~ ~ ~ /fill ~ ~ ~ ~10 ~10 ~10 air 0 replace},Riding:{id:MinecartCommandBlock,Command:blockdata ~9 ~-1 ~-1 {Command:/execute @e[name=WorldEdit-Fill_BigAir] ~ ~ ~ /fill ~ ~ ~ ~30 ~10 ~30 air 0 replace},Riding:{id:MinecartCommandBlock,Command:blockdata ~9 ~-1 ~1 {Command:/execute @e[name=WorldEdit-Fill_Wood] ~ ~ ~ /fill ~ ~ ~ ~20 ~ ~20 planks },Riding:{id:MinecartCommandBlock,Command:blockdata ~10 ~-1 ~-1 {Command:/execute @e[name=WorldEdit-Fill-GrassLand] ~ ~ ~ /kill @e[name=WorldEdit-Fill-GrassLand]},Riding:{id:MinecartCommandBlock,Command:blockdata ~10 ~-1 ~1 {Command:execute @e[name=WorldEdit-Fill-BigAir] ~ ~ ~ /kill @e[name=WorldEdit-Fill-BigAir]},Riding:{id:MinecartCommandBlock,Command:blockdata ~11 ~-1 ~-1 {Command:execute @e[name=WorldEdit-Fill-Air] ~ ~ ~ /kill @e[name=WorldEdit-Fill-Air]},Riding:{id:MinecartCommandBlock,Command:blockdata ~11 ~-1 ~1 {Command:/kill @e[name=WorldEdit-Fill-Mining]},Riding:{id:MinecartCommandBlock,Command:blockdata ~12 ~-1 ~-1 {Command:execute @e[name=WorldEdit-Fill-VeryBigAir] ~ ~ ~ /kill @e[name=WorldEdit-Fill-VeryBigAir]},Riding:{id:MinecartCommandBlock,Command:blockdata ~12 ~-1 ~1 {Command:/execute @e[name=WorldEdit-Fill-Wood] ~ ~ ~ /kill @e[name=WorldEdit-Fill-Wood]},Riding:{id:MinecartCommandBlock,Command:setblock ~3 ~-1 ~ redstone_block,Riding:{id:MinecartCommandBlock,Command:fill ~3 ~-1 ~-1 ~12 ~-1 ~-1 command_block,Riding:{id:MinecartCommandBlock,Command:fill ~3 ~-1 ~-1 ~12 ~-1 ~-1 command_block,Riding:{id:MinecartCommandBlock,Command:fill ~3 ~-1 ~1 ~12 ~-1 ~1 command_block,Riding:{id:MinecartCommandBlock,Command:fill ~3 ~-1 ~1 ~12 ~-1 ~1 command_block,Riding:{id:MinecartCommandBlock,Command:setblock ~1 ~ ~ wall_sign 4 replace {Text1:"{text:\"\",clickEvent:{action:\\"run_command\\",value:\\"/give @p minecraft:spawn_egg 1 51 {display:{Name:WorldEdit-Fill-Air}}\\"}}",Text2:"{text:\\"[Get Items]\\",color:green,clickEvent:{action:\\"run_command\\",value:\\"/give @p minecraft:spawn_egg 1 51 {display:{Name:WorldEdit-Fill-BigAir}}\\"},italic:true}",Text3:"{text:\\"1\\",color:black,clickEvent:{action:\\"run_command\\",value:\\"/give @p minecraft:spawn_egg 1 51 {display:{Name:WorldEdit-Fill-VeryBigAir}}\\"},italic:true}",Text4:"{text:\"\",clickEvent:{action:\\"run_command\\",value:\\"/give @p minecraft:spawn_egg 1 51 {display:{Name:WorldEdit-Fill-Mining}}\\"}}"},Riding:{id:MinecartCommandBlock,Command:setblock ~1 ~-2 ~ wall_sign 4 replace {Text1:"{text:\"\",clickEvent:{action:\\"run_command\\",value:\\"/give @p minecraft:spawn_egg 1 51 {display:{Name:WorldEdit-Fill-Wood}}\\"}}",Text2:"{text:\\"[Get Items]\\",color:green,clickEvent:{action:\\"run_command\\",value:\\"/give @p minecraft:spawn_egg 1 51 {display:{Name:WorldEdit-Fill-GrassLand}}\\"},italic:true}",Text3:"{text:\\"2\\",color:black,italic:true}"},Riding:{id:MinecartCommandBlock,Command:setblock ~1 ~-1 ~ wall_sign 4 replace {Text2:"{text:\\"Destroy the \\",color:red,clickEvent:{action:\\"run_command\\",value:\\"say Enjoy the Diamonds :)\\"},underlined:true}",Text3:"{text:\\"Machine??\\",color:red,underlined:true}",Text4:"{text:\"\",clickEvent:{action:\\"run_command\\",value:\\"fill ~ ~ ~-2 ~13 ~1 ~2 air\\"}}"},Riding:{id:MinecartCommandBlock,Command:fill ~2 ~-1 ~-2 ~13 ~-1 ~2 stained_glass 5 replace diamond_block,Riding:{id:MinecartCommandBlock,Command:fill ~2 ~-2 ~-2 ~13 ~ ~2 diamond_block 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}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}