Thanks for the review.
You can use a permission manager plugin like LuckPerms to give permission to player.

Thanks for the review.

Sure, thanks for the review.

Thanks for the review.
Thank you for your advice, I will consider it, but I am busy with some big private projects, so I can't do it right now, I will be back as soon as possible.

I can't reproduce this issue, I don't even understand what you mean.
If you move too far away, the lead will break, and the player should be released, it is normal as vanilla mobs, I tested without any issues.
Because you once posted malicious false review to me, if you are telling the truth, please go to the github page and submit issue with your proof so i can fix it easily.

False & Malicious Review.
I am not using any slimes in this plugin, and none of bugs you talking about are actually exist.

Thanks for the review!
The problem is because it will summon an invisible zombie inside the player, I didn't think of peaceful difficulty, I will change that when I have time.

Thanks for the review!
The problem is because this plugin will keep teleporting the player to make sure it works, I'm still thinking about a proper solution.