Forge

Versions

• Minecraft Version 1.20.1
• Mod Loader Version 47.3.0
• Origins Version 1.10.0.9
• Origins++ Version 2.3
• Pehkui Version 3.8.2

Origin
So far it's the Drackenwither, Volcanic Dragon, (Wildcat??)

Power
Can't use the fireball on the volcanic dragon, there's no more immunities that they usually had including fall damage immunities, fire resistance, ender resistance, and other stuff that I'm not yet aware of.

Notes
One day me and a few others were able to use all those, now we can't.