From what I can tell this modpack is made to be played on peaceful, I'm on my first generated world and have made the tinkers stations and am looking at the next quest to build these two machines. One machine requires Ender Pearls, how does one obtain enderpearls if the pack is set to peaceful?
What am I missing here?
Um... Perhaps you are missing enderpearls?
Seriously though. I'll let @Gideonseymour give you the real answer.