With two big mod like AoA3 and divineRpg the exploration and your game will be very long, lots of boss, dimension, dungeon, mobs, armor, items,swords. The caves are reworked by a few mods, pay attention the firsts night might be very difficult if you aren't quickly enough, the vehicles work without fuel to make the experience less technic style, there is also the ice and fire mod so pay always attention at the mob.
the everlasting abilities and the apotheosis will help you a lot during the boss fight.
there is the mystIcal agriculture with some addons to make farms of something but without rf powered things.
the cyclic's machine to run doesn't need rf power but some machine is slower than usual.