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Valheim 1.0 Release Date and Changes

Valheim 1.0 releases September 9, 2026. The official announcement confirms the Deep North, new enemies, building content, weapons, new content elsewhere in the world, achievements, performance work, and a simultaneous platform release.

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Valheim 1.0 releases September 9, 2026. The official announcement confirms the Deep North, new enemies, building content, weapons, new content elsewhere in the world, achievements, performance work, and a simultaneous platform release.

Last Updated Last Verified Game Version Official information checked 2026-08-31
OfficialChecked Version Official information checked 2026-08-31
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Verified Facts

#Confirmed information
1Release date: September 9, 2026
2Deep North is the final biome update
3Achievements arrive with 1.0
4The update includes performance improvements
5No pre-release boss or recipe details are invented

FAQ

Is this information confirmed?

Yes. The answer is limited to the official sources below and was last verified on 2026-08-31.

Can this change after an update?

Yes. Release status, compatibility, balance, and available systems can change, so use the verified date and recheck official announcements.

Does this page include unverified details?

No. Unknown unlock conditions, exact values, and unreleased content are intentionally omitted.

Sources

Requirements

  • Use the current game, DLC, edition, or platform described by this page.
  • Recheck version-sensitive facts after an update.

Steps

  1. 1

    Confirm the current release state

    Match the installed version or edition to the verified date on this page.

  2. 2

    Use the official fact boundary

    Follow confirmed behavior without filling unknown details from another game or build.

  3. 3

    Verify changes

    Recheck the linked official source after a patch, release, or platform update.

Common Mistakes

  • Treating announced content as fully documented gameplay.
  • Copying values or unlock conditions from an older build.
  • Presenting an unknown detail as confirmed.

How this answer was checked

Sources & Verification

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01Valheim Deep North Biome GuideDeep North is Valheim 1.0's final biome update. Iron Gate confirms new enemies, building content, and weapons, but has not provided enough official detail for reliable boss, material, recipe, stat, or exact-location guides before release.02Do Valheim Old Saves Work With 1.0?Yes. Old Valheim saves remain available and can continue in 1.0. New content can generate in an existing world, but biome generation works properly only in areas that have not been explored; Iron Gate recommends a new start for the best full-release experience.

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Valheim 1.0 Crossplay Guide

Valheim 1.0 supports crossplay between every announced platform: PC, Linux, Mac, Xbox One, Xbox Series X|S, PlayStation 5, and Nintendo Switch 2. Cross-platform save sync is more limited and should not be confused with crossplay.

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Valheim 1.0 PS5, Switch 2, Xbox and PC Platforms

At the 1.0 launch, Valheim is available across Windows, Linux, Mac, Xbox One, Xbox Series X|S, PlayStation 5, and Nintendo Switch 2. The official FAQ also lists Steam, Mac App Store, Humble, and Microsoft Store PC distribution.

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Valheim 1.0 Achievements Guide

Valheim 1.0 adds achievements. Tracking begins after installing 1.0, so earlier actions may need to be repeated. Most cheat commands can permanently flag a character and world against achievements, while marked spawned items can create a temporary cheated state.

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Valheim 1.0 Mod Compatibility

Do not assume existing Valheim mods will work on day one of 1.0. Iron Gate provides no official mod support, does not guarantee compatibility, and says consoles will not have mod support or Steam Workshop integration for 1.0.

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