I didnt make a new world, ive used my old and just went into new ungen'ed mistlands which has worked perfectly fine. I have all the new mobs, items, ETC. My question is how do i find the new boss? Is it like before where you find the tablets in the dungeons where the spawns are? I already have enough sealbreakers shards to make a sealbreaker and ive yet to find a tablet to tell me where it is on the map. Does not starting a fresh world have anything to do with it by chance? I assume not considering i have everything else the new update offers. Any help would be appreciated, thanks.