Скачать или смотреть Minecraft Custom Mob Path-finding Using "detect"

Building an Adventure Map Episode explaining more:    • Building an Adventure Map - Ep15  

Some of the Commands:

Looking:
execute @e[type=Villager] ~ ~ ~ detect ~ ~-2 ~ stained_hardened_clay 0 tp @e[r=1,type=Villager] ~ ~ ~ 0 ~

Moving:
execute @e[type=Villager] ~ ~ ~ detect ~ ~-2 ~ stained_hardened_clay 0 /entitydata @e[r=1,type=Villager] {Motion:[0.0,0.0,0.1]}

Jumping:
execute @e[type=Villager] ~ ~ ~ detect ~ ~-3 ~ slime 0 tp @e[r=1,type=Villager] ~ ~1 ~

Summoning ItemStand:
summon ArmorStand ~-1 ~1 ~ {DisabledSlots:2039552,Equipment:[{id:iron_pickaxe},{},{},{},{}],CustomName:TestsPickaxe,Invisible:1}

Holding Item(ItemStand):
/tp @e[name=TestsPickaxe,type=ArmorStand] @e[name=Test,type=Villager,c=1]


Happy Path-finding!