Fix this mod plz

Hello, I wanted to request a concert in DRZHARK MO CREATURES MOD because the mod, this crashing my minecraft, I ask you to have this mod, please. I have some evidence on this, well if you want proof about this talk to me at discord.

DISCORD: Juninho # 6867

This print mod is with an error, it starts to crash the minecraft I ask you to try to fix it, if you want proof talk to me

Ok here: https://mclo.gs/C2cQjJ0

Are you saying that I need to log on to the server online?

Ok here:

https://mclo.gs/d5a7sEp

How will I do that? and good only to warn the mod s crash on the server