Hey. This is gohken speaking. I'm kinda having trouble with wolves attacking deer (ServerEvents works but I think it's kinda stupid)

 

Could anyone try to fix the Mixin code for me? Thanks!

I'm sure this entire community knows exactly who you are, what mixin you're talking about, and how deer function in minecraft.  But being new here, and I am ignorant about all of those things.

That said, I'd love to review your mixin.  I'm also having mixin issues, and I feel that if I can help you, perhaps both of our problems might get solved.

Can you provide some links and context for people who aren't aware of your renown?  I'm asking humbly because I know you probably have better things to do, and you just want somebody to fix things for you.