One new Valheim tease in a popular biome could be a major change for the entire game. The popular Viking survival game is believed to only have one more major update left. That is a revamp to the currently empty Deep North Arctic biome that will act as the 1.0 release of the game. However, it is supposedly not set to launch till late 2025 or early 2026, meaning any updates that come in the meantime will likely be small in scale.