Make a mob attack only specific players

[BigWordsScareMe]

So I'm pretty new to modding and, I've had this idea in the back of my mind but I don't know how I could create it. My intention was to randomly generate a number for each player to join that game, and that number alone would decide if a specific mob would attack them. So basically, upon joining a server your character is given a random number between 0-1, and if its below, say, 0.6, then if this mob sees you it attacks you, but if it's above that 0.6, then the mob is passive towards you. Any ideas on how to do this?

[poopoodice]

If you mean a custom mob, I think you will be able to use goals to decide and target the players with certain condition.

[Novârch]

1 minute ago, BigWordsScareMe said:

My intention was to randomly generate a number for each player to join that game

Capability, PlayerLoggedInEvent and World#rand.

 

3 minutes ago, BigWordsScareMe said:

then if this mob sees you it attacks you

Check the double you'll put in the capability in an event, maybe EntityEvent?