[1.18.2] Make hostile entities can't target player

[FantaLaTone]

Hello,

I am working on a mod and I want add an effect that makes near hostile mobs unable to target player. For an example, if a player has the effect, no near mob can target to player. 

How I can achieve this effect? Any advice?

[warjort]

LivingEntityChangeTargetEvent

[FantaLaTone]

15 minutes ago, warjort said:

LivingEntityChangeTargetEvent

I tried this but it didn't work it is not cancellable so what I can do?

@SubscribeEvent
    public static void livingEntityTargetChange(LivingSetAttackTargetEvent event) {

        if (event.getTarget() != null) {
            if (event.getTarget().hasEffect(ModEffects.PLAYING_DEAD.get())) {
                if (event.isCancelable()) {
                    event.setCanceled(true);
                    System.out.println("Hi5!");
                }
            }
        }

        System.out.println("Hi!");
    }

 

[warjort]

You tried something different.

It is LivingChangeTargetEvent which is cancellable.

 

You should learn to do your own research/debugging instead of asking us to fix every little problem you come across.

[FantaLaTone]

8 minutes ago, warjort said:

You tried something different.

It is LivingChangeTargetEvent which is cancellable.

 

You should learn to do your own research/debugging instead of asking us to fix every little problem you come across.

Your event is not supported now but thanks

[warjort]

ok, you are using 1.18 which doesn't have that event.

So you will need to setTarget(null) manually.