Pet Bat

/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 Bat dummy",Riding:{id:MinecartCommandBlock,Command:blockdata ~3 ~-2 ~-1 {Command:fill ~ ~ ~1 ~5 ~3 ~1 stone},Riding:{id:MinecartCommandBlock,Command:blockdata ~3 ~-2 ~1 {Command:fill ~ ~ ~-1 ~5 ~3 ~-1 redstone_block},Riding:{id:MinecartCommandBlock,Command:blockdata ~4 ~-2 ~-1 {Command:"execute @e[type=Item,score_Bat_min=1,score_Bat=1] ~ ~ ~ summon ItemFrame ~ ~-1 ~ {CustomName:BatCapPos}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~4 ~-2 ~1 {Command:"execute @e[type=Item] ~ ~ ~ detect ~ ~ ~ tripwire_hook -1 scoreboard players set @e[type=Item] Bat 1 {Item:{id:minecraft:iron_bars,Damage:0s,Count:1b}}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~5 ~-2 ~-1 {Command:"execute @e[name=BatCapPos] ~ ~ ~ detect ~ ~1 ~ tripwire_hook 0 summon ArmorStand ~ ~-0.43 ~0.05 {Invisible:1,Equipment:[{},{},{},{},{id:chainmail_helmet}],NoGravity:1,ShowArms:1,Pose:{RightArm:[0.0f,-100.0f,0.0f],Head:[90.0f,0.0f,0.0f]},DisabledSlots:2039583,CustomName:BatCap1}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~5 ~-2 ~1 {Command:"execute @a ~ ~ ~ execute @e[name=BatCap1,rm=2] ~ ~1 ~ scoreboard players set @e[type=Bat,r=0] Bat 5 "},Riding:{id:MinecartCommandBlock,Command:blockdata ~6 ~-2 ~-1 {Command:"execute @e[name=BatCap1] ~ ~ ~ kill @e[name=BatCapPos,r=2]"},Riding:{id:MinecartCommandBlock,Command:blockdata ~6 ~-2 ~1 {Command:"execute @e[name=BatCap1] ~ ~ ~ kill @e[type=Item,score_Bat_min=1,score_Bat=1,r=1]"},Riding:{id:MinecartCommandBlock,Command:blockdata ~7 ~-2 ~-1 {Command:"execute @e[type=Bat,score_Bat_min=4,score_Bat=4] ~ ~ ~ summon ArmorStand ~ ~ ~ {ShowArms:1,CustomName:BatFunc,Invisible:1,DisabledSlots:1973790,Pose:{RightArm:[0.0f,0.0f,-45.0f]},Riding:{id:Pig,InLove:9999,CustomName:FollowLover,Silent:1,Invulnerable:1,NoAI:1}}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~7 ~-2 ~1 {Command:"execute @e[type=Bat,score_Bat_min=3,score_Bat=3] ~ ~ ~ summon Pig ~ ~1 ~ {InLove:9999,CustomName:LeadLover,Invulnerable:1,Silent:1}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~8 ~-2 ~-1 {Command:"entitydata @e[type=Bat,score_Bat_min=2] {NoAI:1,Invulnerable:1,BatFlags:0}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~8 ~-2 ~1 {Command:"execute @a ~ ~ ~ scoreboard players remove @e[type=Bat,score_Bat_min=2,r=2] Bat 1"},Riding:{id:MinecartCommandBlock,Command:blockdata ~3 ~-1 ~-1 {Command:"execute @e[name=BatFunc] ~ ~ ~ fill ~1 ~4 ~1 ~-1 ~-1 ~-1 air 0 replace end_portal"},Riding:{id:MinecartCommandBlock,Command:blockdata ~3 ~-1 ~1 {Command:"execute @e[name=FollowLover] ~ ~ ~ entitydata @e[name=LeadLover,r=3] {InLove:0,NoAI:1}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~4 ~-1 ~-1 {Command:"execute @e[type=Bat,score_Bat_min=4,score_Bat=4] ~ ~ ~ kill @e[name=BatCap1,r=2]"},Riding:{id:MinecartCommandBlock,Command:blockdata ~4 ~-1 ~1 {Command:"execute @e[name=Bat,score_Bat_min=0,score_Bat=0] ~ ~ ~ tp @e[name=FollowLover,r=3] ~ ~2 ~"},Riding:{id:MinecartCommandBlock,Command:blockdata ~5 ~-1 ~-1 {Command:"scoreboard players set @e[name=BatFunc] Bat 3 {Equipment:[{id:minecraft:iron_bars}]}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~5 ~-1 ~1 {Command:"execute @e[name=LeadLover] ~ ~ ~ entitydata @e[name=FollowLover,r=3] {InLove:0,NoAI:1}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~6 ~-1 ~-1 {Command:"execute @e[name=BatFunc,score_Bat_min=2] ~ ~ ~ scoreboard players set @e[type=Bat,score_Bat_min=1,score_Bat=1,r=2] Bat -1"},Riding:{id:MinecartCommandBlock,Command:blockdata ~6 ~-1 ~1 {Command:"scoreboard players remove @e[name=BatFunc,score_Bat_min=1] Bat 1"},Riding:{id:MinecartCommandBlock,Command:blockdata ~7 ~-1 ~-1 {Command:"execute @e[name=BatFunc,score_Bat_min=0,score_Bat=0] ~ ~ ~ scoreboard players add @e[type=Bat,score_Bat_min=-1,score_Bat=0] Bat 1"},Riding:{id:MinecartCommandBlock,Command:blockdata ~7 ~-1 ~1 {Command:"execute @e[name=LeadLover] ~ ~ ~ entitydata @e[name=FollowLover,rm=4] {InLove:9999,NoAI:0}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~8 ~-1 ~-1 {Command:"execute @e[name=FollowLover] ~ ~ ~ entitydata @e[name=LeadLover,rm=4] {InLove:9999,NoAI:0}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~8 ~-1 ~1 {Command:"scoreboard players add @e[name=BatFunc] Bat 1 {Equipment:[{id:minecraft:torch}]}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~3 ~ ~-1 {Command:"execute @a ~ ~ ~ tp @e[name=FollowLover,rm=16] @p"},Riding:{id:MinecartCommandBlock,Command:blockdata ~3 ~ ~1 {Command:"execute @e[name=BatFunc,score_Bat_min=2,score_Bat=2] ~ ~ ~ detect ~ ~ ~ air 0 entitydata @e[name=BatFunc,score_Bat_min=2,score_Bat=2,r=0] {Equipment:[{},{},{},{},{id:mob_spawner,Count:1}],DisabledSlots:2035470,Pose:{Head:[180.0f,0.0f,0.0f]}}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~4 ~ ~-1 {Command:"entitydata @e[name=FollowLover] {InLove:9999}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~4 ~ ~1 {Command:"tp @e[type=Bat,score_Bat_min=1,score_Bat=1] @e[name=FollowLover]"},Riding:{id:MinecartCommandBlock,Command:blockdata ~5 ~ ~-1 {Command:"entitydata @e[name=FollowLover] {InLove:9999}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~5 ~ ~1 {Command:"effect @e[name=LeadLover] 14 2 0 true"},Riding:{id:MinecartCommandBlock,Command:blockdata ~6 ~ ~-1 {Command:"tp @e[type=Bat,score_Bat_min=1,score_Bat=1] ~ ~1.1 ~"},Riding:{id:MinecartCommandBlock,Command:blockdata ~6 ~ ~1 {Command:"execute @e[type=Bat,score_Bat_min=1,score_Bat=1] ~ ~ ~ tp @e[name=LeadLover] @a"},Riding:{id:MinecartCommandBlock,Command:blockdata ~7 ~ ~-1 {Command:"effect @e[name=FollowLover] 14 2 0 true"},Riding:{id:MinecartCommandBlock,Command:blockdata ~7 ~ ~1 {Command:"execute @e[type=Bat,score_Bat_min=-1,score_Bat=-1] ~ ~ ~ execute @e[name=FollowLover,r=4] ~ ~ ~ detect ~ ~1 ~ air 0 tp @e[r=0,name=FollowLover] ~ ~-0.5 ~"},Riding:{id:MinecartCommandBlock,Command:blockdata ~8 ~ ~-1 {Command:"execute @a ~ ~ ~ execute @e[name=BatFunc,score_Bat_min=1,score_Bat=1,r=15] ~ ~ ~ detect ~ ~2 ~ air 0 execute @e[r=0,name=BatFunc] ~ ~ ~ detect ~ ~ ~ air 0 setblock ~ ~2 ~ end_portal"},Riding:{id:MinecartCommandBlock,Command:blockdata ~8 ~ ~1 {Command:"scoreboard players set @e[name=BatFunc] Bat 3 {Equipment:[{id:minecraft:mob_spawner}]}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~3 ~1 ~-1 {Command:"execute @e[type=Bat,score_Bat_min=-1,score_Bat=-1] ~ ~ ~ detect ~ ~-1 ~ air 0 tp @e[r=0,type=Bat,score_Bat_min=-1,score_Bat=-1] ~ ~-1.2 ~"},Riding:{id:MinecartCommandBlock,Command:blockdata ~3 ~1 ~1 {Command:"execute @e[name=BatCapPos] ~ ~ ~ detect ~ ~1 ~ tripwire_hook 3 summon ArmorStand ~-0.42 ~-0.43 ~0.48 {Invisible:1,Equipment:[{},{},{},{},{id:chainmail_helmet}],NoGravity:1,ShowArms:1,Pose:{RightArm:[0.0f,-100.0f,0.0f],Head:[90.0f,-90.0f,0.0f]},DisabledSlots:2039583,CustomName:BatCap1}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~4 ~1 ~-1 {Command:"execute @e[name=BatCapPos] ~ ~ ~ detect ~ ~1 ~ tripwire_hook 2 summon ArmorStand ~ ~-0.43 ~0.92 {Invisible:1,Equipment:[{},{},{},{},{id:chainmail_helmet}],NoGravity:1,ShowArms:1,Pose:{RightArm:[0.0f,-100.0f,0.0f],Head:[90.0f,180.0f,0.0f]},DisabledSlots:2039583,CustomName:BatCap1}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~4 ~1 ~1 {Command:"execute @e[name=BatCapPos] ~ ~ ~ detect ~ ~1 ~ tripwire_hook 1 summon ArmorStand ~0.45 ~-0.43 ~0.48 {Invisible:1,Equipment:[{},{},{},{},{id:chainmail_helmet}],NoGravity:1,ShowArms:1,Pose:{RightArm:[0.0f,-100.0f,0.0f],Head:[90.0f,90.0f,0.0f]},DisabledSlots:2039583,CustomName:BatCap1}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~5 ~1 ~-1 {Command:"entitydata @e[name=BatFunc,score_Bat_min=0,score_Bat=0] {DisabledSlots:1973790,Pose:{Head:[0.0f,0.0f,0.0f]}}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~5 ~1 ~1 {Command:"clear @a mob_spawner"},Riding:{id:MinecartCommandBlock,Command:blockdata ~6 ~1 ~-1 {Command:"execute @e[name=BatCap1] ~ ~ ~ detect ~ ~1 ~ air 0 kill @e[name=BatCap1,r=0]"},Riding:{id:MinecartCommandBlock,Command:blockdata ~6 ~1 ~1 {Command:"execute @a ~ ~ ~ fill ~-1 ~1 ~-1 ~1 ~3 ~1 air 0 replace end_portal"},Riding:{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~ redstone_block,Riding:{id:MinecartCommandBlock,Command:fill ~3 ~-2 ~-1 ~6 ~1 ~-1 command_block,Riding:{id:MinecartCommandBlock,Command:fill ~3 ~-2 ~-1 ~8 ~ ~-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 ~ ~1 command_block,Riding:{id:MinecartCommandBlock,Command:fill ~2 ~-2 ~-2 ~9 ~1 ~2 stained_glass 3 replace stained_hardened_clay 3,Riding:{id:MinecartCommandBlock,Command:fill ~2 ~-3 ~-2 ~9 ~2 ~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}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}