Issue Description:

Killer Joe does not use 1.9 combat mechanics and charge attacks fully

What happens:

Mobs it tries to kill take minimal damage

What you expected to happen:

Mobs to take more damage and die in a reasonable time

Steps to reproduce:

1. Make Killer Joe
2. Give Sword
3. Whack Zombie
   ...

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Affected Versions (Do not use "latest"):

• EnderIO: EnderIO-1.9.4-3.0.0.38_alpha.jar
• EnderCore: EnderCore-1.9.4-0.4.0.23-alpha.jar
• Minecraft: 1.9.4
• Forge: 1954

Your most recent log file where the issue was present: