Maybe you'll enjoy, maybe you won't, who knows?
with something going on in them (be careful in The Overgrowth, that place is kind of crazy).
Cyzdina, Jaystone, Vymainium, Ecruzium, Infinitum, and keNetic.
to do things with (The Duplicator, The Sanitizer, and The Binder).
with 35 biomes, a new mechanic while you are inside, and a lot of diamonds (and one of those ores from earlier).
involving a horse that died in a server I played on (I'm not joking).
to guide you in the right (or wrong) direction.
...Most of which are joke items.
after all, you'll have to explore the mod yourself.