animal breeding

summon MinecartCommandBlock ~ ~2 ~ {Command:"kill @e[type=MinecartCommandBlock,c=39]",Riding:{id:MinecartCommandBlock,Command:"setblock ~3 ~ ~ command_block 0 replace {Command:\"fill ~ ~ ~ ~-1 ~ ~ air\"}",Riding:{id:MinecartCommandBlock,Command:"setblock ~2 ~ ~ command_block 0 replace {Command:\"fill ~-2 ~ ~ ~-2 ~-2 ~ air\"}",Riding:{id:MinecartCommandBlock,Command:"setblock ~ ~-3 ~2 command_block 0 replace {Command:\"fill ~2 ~2 ~-3 ~14 ~2 ~-1 air\"}",Riding:{id:MinecartCommandBlock,Command:"tellraw @a [{text:\"System installed using \",color:yellow},{text:\"tryashtar's \",color:gold,bold:true},{text:\"Command Compactor!\",color:yellow,underlined:true,clickEvent:{action:open_url,value:\"http://redd.it/37x0a7\"},hoverEvent:{action:show_text,value:{text:\"Click to check it out!\"}}}]",Riding:{id:MinecartCommandBlock,Command:"scoreboard objectives add breeding dummy",Riding:{id:MinecartCommandBlock,Command:"scoreboard objectives add breeditem dummy",Riding:{id:MinecartCommandBlock,Command:"scoreboard objectives add preferredfood dummy",Riding:{id:MinecartCommandBlock,Command:"scoreboard objectives add readytoeat dummy",Riding:{id:MinecartCommandBlock,Command:"blockdata ~3 ~-1 ~-1 {Command:\"scoreboard players set @e[type=Cow] preferredfood 1\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~3 ~-1 ~1 {Command:\"scoreboard players set @e[type=Sheep] preferredfood 1\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~4 ~-1 ~-1 {Command:\"scoreboard players set @e[type=Pig] preferredfood 2\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~4 ~-1 ~1 {Command:\"scoreboard players set @e[type=Rabbit] preferredfood 2\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~5 ~-1 ~-1 {Command:\"scoreboard players set @e[type=Chicken] preferredfood 3\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~5 ~-1 ~1 {Command:\"scoreboard players set @e[score_preferredfood_min=1] readytoeat 0\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~6 ~-1 ~-1 {Command:\"scoreboard players set @e[score_preferredfood_min=1] readytoeat 1 {Age:0,InLove:0}\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~6 ~-1 ~1 {Command:\"scoreboard players set @e[type=Item] breeditem 0\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~7 ~-1 ~-1 {Command:\"scoreboard players set @e[type=Item] breeditem 1 {Item:{id:\\\"minecraft:wheat\\\",Count:1b}}\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~7 ~-1 ~1 {Command:\"scoreboard players set @e[type=Item] breeditem 2 {Item:{id:\\\"minecraft:carrot\\\",Count:1b}}\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~8 ~-1 ~-1 {Command:\"scoreboard players set @e[type=Item] breeditem 3 {Item:{id:\\\"minecraft:wheat_seeds\\\",Count:1b}}\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~8 ~-1 ~1 {Command:\"execute @e[score_breeditem_min=1,score_breeditem=1] ~ ~ ~ entitydata @e[score_preferredfood_min=1,score_preferredfood=1,score_readytoeat_min=1,r=1,c=1] {InLove:600}\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~9 ~-1 ~-1 {Command:\"execute @e[score_breeditem_min=2,score_breeditem=2] ~ ~ ~ entitydata @e[score_preferredfood_min=2,score_preferredfood=2,score_readytoeat_min=1,r=1,c=1] {InLove:600}\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~9 ~-1 ~1 {Command:\"execute @e[score_breeditem_min=3,score_breeditem=3] ~ ~ ~ entitydata @e[score_preferredfood_min=3,score_preferredfood=3,score_readytoeat_min=1,r=1,c=1] {InLove:600}\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~10 ~-1 ~-1 {Command:\"execute @e[score_breeditem_min=1,score_breeditem=1] ~ ~ ~ scoreboard players set @e[score_preferredfood_min=1,score_preferredfood=1,score_readytoeat_min=1,r=1,c=1] breeding 600\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~10 ~-1 ~1 {Command:\"execute @e[score_breeditem_min=2,score_breeditem=2] ~ ~ ~ scoreboard players set @e[score_preferredfood_min=2,score_preferredfood=2,score_readytoeat_min=1,r=1,c=1] breeding 600\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~11 ~-1 ~-1 {Command:\"execute @e[score_breeditem_min=3,score_breeditem=3] ~ ~ ~ scoreboard players set @e[score_preferredfood_min=3,score_preferredfood=3,score_readytoeat_min=1,r=1,c=1] breeding 600\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~11 ~-1 ~1 {Command:\"execute @e[score_preferredfood_min=1,score_preferredfood=1,score_readytoeat_min=1,score_breeding_min=1] ~ ~ ~ kill @e[score_breeditem_min=1,score_breeditem=1,c=1]\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~12 ~-1 ~-1 {Command:\"execute @e[score_preferredfood_min=2,score_preferredfood=2,score_readytoeat_min=1,score_breeding_min=1] ~ ~ ~ kill @e[score_breeditem_min=2,score_breeditem=2,c=1]\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~12 ~-1 ~1 {Command:\"execute @e[score_preferredfood_min=3,score_preferredfood=3,score_readytoeat_min=1,score_breeding_min=1] ~ ~ ~ kill @e[score_breeditem_min=3,score_breeditem=3,c=1]\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~13 ~-1 ~-1 {Command:\"scoreboard players remove @e[score_breeding_min=1] breeding 1\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~13 ~-1 ~1 {Command:\"execute @e[score_breeding_min=1] ~ ~ ~ particle heart ~ ~1 ~ 0.5 0.5 0.5 0 1 force\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~14 ~-1 ~-1 {Command:\"scoreboard players set @e[score_preferredfood_min=1] breeding 0 {InLove:0}\"}",Riding:{id:MinecartCommandBlock,Command:"setblock ~2 ~-1 ~ redstone_block",Riding:{id:MinecartCommandBlock,Command:"blockdata ~2 ~-1 ~1 {Command:\"fill ~ ~ ~-1 ~12 ~ ~-1 redstone_block\"}",Riding:{id:MinecartCommandBlock,Command:"blockdata ~2 ~-1 ~-1 {Command:\"fill ~ ~ ~1 ~12 ~ ~1 stone\"}",Riding:{id:MinecartCommandBlock,Command:"fill ~2 ~-1 ~1 ~14 ~-1 ~1 command_block",Riding:{id:MinecartCommandBlock,Command:"fill ~2 ~-1 ~-1 ~14 ~-1 ~-1 command_block",Riding:{id:MinecartCommandBlock,Command:"gamerule commandBlockOutput false",Riding:{id:MinecartCommandBlock,Riding:{id:FallingSand,Time:1,Block:activator_rail,Riding:{id:FallingSand,Time:1,Block:redstone_block,Riding:{id:FallingSand,Time:1,Block:lapis_block}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}