Patch log
Material changes to calculations, data status, and published guidance will be recorded here with dates and affected pages.
July 13, 2026 — Valheim 1.0 release-date preparation
Published an Official preview guide for the confirmed September 9 release, old-save and new-world choices, unexplored Deep North generation, achievements, mod compatibility, backups, and launch-day boundaries. No unreleased gameplay values entered calculators or current-version guidance.
July 13, 2026 — launch-readiness expansion
Expanded the field manual to 27 substantial guides, added direct homepage routes, and extended late-game coverage through the Mistlands, the Queen, the Ashlands, and Fader.
Active data now includes 28 foods, 19 equipment upgrade paths, 12 comfort items, and 14 progression milestones.
July 13, 2026 — initial public dataset
The initial release activated 16 foods, four axe upgrade paths, twelve comfort items, ten progression milestones, and their supporting reference rows for public version 0.221.12. The food count corrects the earlier twelve-food log copy.
Public Test boundary
Version 0.221.13 remains a Public Test release. Its save-system and other preview changes stay outside current calculations and guidance until they reach the default public branch and complete source review.