Projectile and Magic Damage cannot be modified using Mythic Mobs damage modifiers

Created by: MidnightSugar

Describe the bug Custom projectile damage and magic damage cannot be modified using Mythic Mobs projectile damage modifier. I tried using the custom modifier as well, and it doesn't work.

To Reproduce Steps to reproduce the behavior:

1. Create mythic mobs with projectile damage of 0, so they should be immune to all projectile damage.
2. Create a bow with MMOItems, and give it a custom attack damage, or increased projectile damage as a percent.
3. Attack the mythic mob, with the bow, and it will take damage, even though it should be immune.

Or

1. Create a staff and attack a mythic mob with magic damage of 0.

Expected behavior The mythic mob should not have taken any damage.

Server info:

• Paper 1.15.2
• Mythic Mobs 4.10.0
• MMOItems 5.5.3