The Cease is a mod that adds a decent amount of content.
171 Mod Elements
The Cease, a pitch black void dimension with occasional structures and scattered rocks.
New materials such as Enderite, Aline, Voidcrystal, etc.
Enderite armor set that allows powered flight (do not worry, it will not break gameplay)
Astral Invasion event
Oblivion is an ultra strong final boss that may be the strongest boss mob on any Mcreator modification, with over 2000 health, 3 unique stages, and several attacks.
command: /difficultylevel: scale of 0-12 configures multipliers for some of the events and mobs.
Clouds are constantly on in the cease, which looks very strange.
I suggest you turn clouds off when you are in there.