Originally posted by BobTheGhost:

Originally posted by KingKickAss:

The drop for every boss is what allows you to properly move on to the next biome, and there currently isn't another biome after Mistlands.

Ohhhh okay thanks I didn't know that's how it worked now I feel silly 😅

No worries! Can't blame you though, with how many games are Early Access these days, its easy to forget that an entire chunk of a game can be missing.
Personally, I avoid doing the "final" boss of Valheim and save it until the next biome. Before Mistlands was a thing, I never did the Plains boss because I would feel like I beat the game and would have nothing left to do, but at least there's more content to come, just avoid exploring the far north and far south of the world in the meanwhile so you don't have to make a new world when those biomes get released.