Mobs Agresivos

Reloj :
setblock ~ ~ ~-1 minecraft:redstone_block 0 destroy

/blockdata -589 56 613 {TransferCooldown:1}

summon Item ~ ~1 ~ {Item:{id:39,Damage:0,Count:1}}

particle angryVillager ~ ~1 ~ 0.5 0.5 0.5 0 4 @e[name=VacaAgresiva]

tp @e[type=Item,r=7] @e[name=VacaAgresiva]

clear @p minecraft:brown_mushroom 0 1

kill @e[type=Item]

effect @p 7 1

/summon Cow ~ ~1 ~ {InLove:9999,CustomName:VacaAgresiva,CustomNameVisible:1,Attributes:[{Name:generic.movementSpeed,Base:0.41}]}

testfor @p[-603,55,616,10]

summon Cow ~ ~1 ~ {CustomName:Cow,InLove:9999,Invulnerable:1,ActiveEffects:[{Id:14,Amplifier:0,Duration:32117}]}

setblock -590 56 617 minecraft:redstone_block

MI TUTO :
tp @e[name=VacaAgresiva1] @e[name=Zombi]

testfor @e[name=VacaAgresiva1]

/kill @e[type=PigZombie]

summon PigZombie ~ ~1 ~ {CustomName:Zombi,InLove:9999,ActiveEffects:[{Id:14,Amplifier:0,Duration:32117,Ambient:1}]}

/summon Cow ~ ~1 ~ {InLove:9999,CustomName:VacaAgresiva1,CustomNameVisible:1,Attributes:[{Name:generic.movementSpeed,Base:0.4}],Invulnerable:1}