Pack is fun and a key gimmick pack
Reputation ranks
Ranks only ever go up; points can drop but your rank stays.
About reputation ranksThe pack's main mechanic is space, progress in the pack typically means getting a bigger area to play around with and getting enough space for new multiblocks, it is an ingenious concept.
the only problem i have with it is that later on automating making compact machines requires opencomputers which is tough but it's not even technically required for progression.
i think gimmick packs are vital for the modpack scene since if every experience was the same it would be boring.