Separate Messages for the denied flags

### The Problem

Hey, I wish to have the possibility to give for denied flags separate Deny-Messages. We have the item drop flag on deny for our skyblock spawn and right now I have modified the standard deny message, but it would be much better to have an extra message for this.

### A Solution

Separate messages for the most common denied flags like for item-drop.

### Alternatives

_No response_

### Anything Else?

_No response_