ISSUES NOT USING OUR TEMPLATE WILL NOT BE CONSIDERED AND WILL BE CLOSED!

Describe the crash
I tossed a cockatrice egg that I received from one of my rock hens. It works fine when i received no chick but it crashed when I did.

To Reproduce

1. Get cocktrice egg from hen.
2. Toss.
3. Crash when chick is produced

Crash Log
https://paste.dimdev.org/eyosavopeh.mccrash

Info (please complete the following information):

• Modpack Version: 2.76.2
• Server or Singleplayer: Singleplayer
• Version the world was created on: 2.76.2

Additional context
I have a feeling that its drawing on chicks chances from base Minecraft itself to determine if I get one and how many. Animania removes this and this may have been something that Fire and Ice depended on. This leaves the only taming option to best a cockatrice in a staring contest.

Should be fixed in the next update. I won't close until I'm sure it consistently does not crash.