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Modded Minecraft (ATM9) crashes when connecting to server - Registry Object not present: cofh_core:true_invisibility

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Crash report:
https://pastebin.com/2aJnggdG

Hi there,
I've just started up "All the mods 9" to play with some friends. When I try to connect to the server, the game crashes and I get this message:

"The game crashed whilst unexpected error Error: java.lang.NullPointerException: Registry Object not present: cofh_core:true_invisibility"

Could someone help me to fix that? Thanks in advance

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