I've been playing more of that Exxo Avalon mod lately. I already made the new 'end-game' melee armor and am currently at work on the magic one. These are all pains as each piece requires one corresponding part of each set from the vanilla endgame armors, then extra depending on what specific class you're aiming for. This means taking a lot of time mining, waiting, and farming.
Earlier I tried taking down Oblivion, one of the mod's greater bosses, and was doing well until the OP as all hell 2nd phase, where he "reincarnates" into two Skele-Prime recolors and decimates me with this super deadly laser blast.
I'm going to try my hand at getting the North Pole from Frost Moon, then try out Oblivion again. I don't have to worry about flight as the Inertia Boots allow infinite flight AND ungodly movement speed, a real convenience for dodging and travel.
EDIT: Just grabbed the NP, /dusk is my friend. My pixelated body is ready... Right after I farm for more stuff to make Oblivion Eyes (the boss summon)!