Dungeons and dragons & space shuttles - it has it all.
- Requires you to explore alot2
- is extra difficult. Mobs don't fk around they just bitchslap you for majority of early-mid game. Some mobs can only be cheesed, otherwise they are outright broken to deal with.
- it's expert-close-to-kappa. Not totally insane, but it's close.
- it's huge af. You can go make a sandwitch and watch half an episode on some tv series before it fully loads
Overall it's cool. Double so if you are masochist.
It flaws are being bit too linear. You can't skip and rush things (beyond cobalt-mining pickaxe, where you have 3 options to get it), because dev made sure it's either the way he wants or not at all, which is kinda lame, but then it's still, modpack is solid.
Ah yea and it uses the 'better questing' mod, which doesn't register items you made for future, still locked, quests, so you have to follow the questline or you'll rage af :P
One more thing: this modpack and its questline is huge.