Minecraft Forums

var ticks = 0;
var myEntity;
function entityAddedHook(...){
[here, save the enity's x,y,z to some variables if the entityUniqueId == yourEntityId]
[and the entity instance to @myEntity]
...
}

function modTick(){
ticks++;
if(ticks == 20){
//every one second
if(myEntity != null){
if(myEntity.getX()! = lastx || myEntity.getY() != lasty || myEntity.getZ() != lastz){
lastx = myEntity.getX();
lasty = myEntity.getY();
lastz = myEntity.getZ();
}}

// add something to it to make the mob go to the player (Player,getX(), Player.getY(), PLayer.getZ())

ticks = 0;
}
}

Quote from artus9033»

1. there are lots of tutorials, just google it



2. It is complicated, you have to make a ai for it (something like:



3. Use Item.setMaxDamage(itemId, maxValue);

tem(500,"slimeball", 0, "The killing ball");
funtion attackHook(attacker, victimEntity){
var citem = Player.getCarriedItem();
if(citem == 500){
clientMessage("Be gone!!!");
var oldHealth = Entity.getHealth(victim);
Entity.setHealth(victimEntity, oldHealth - ballDamage);
}
}