Describe the bug
animals seem to not use getAgeProperty() and crash server when attempting to eat from crops with different growth stages than 8.

To Reproduce
install thermal cultivation and stone_age together and let an auroch feed off corn crops
this error occured in my modpack "Crashed on Gyrnolia" which you can get here: https://www.curseforge.com/minecraft/modpacks/crashed-on-gyrnolia

Expected behavior
Animals should not crash my server by eating from crops!

Version (please complete the following information):

• Mod version 1.3.2
• Minecraft version 1.16.5
• Forge version 36.2.2

Additional context
server crashlog attached to this bugreport
crash-2021-09-05_18.47.36-server.txt