Valheim Save File 100% – All Bosses + All Biomes Explored + Full Tech Tree
100% complete character and world save for Valheim PC. Every boss defeated from Eikthyr through the Ashlands boss, all seven biomes fully explored, the full building and crafting tech tree unlocked, and every achievement earned.
| Game | Valheim |
| Developer | Iron Gate Studio |
| Platform | PC (Steam) |
| Version | Ashlands update (latest) |
| Completion | 100% — All Bosses + All Biomes + Full Tech Tree |
| Steam App ID | 892970 |
| Save Path | C:\Users\[Username]\AppData\LocalLow\IronGate\Valheim\ |
| Save File | [Character].fch (characters\) + [World].db/.fwl (worlds_local\) |
| File Size | ~10 MB (ZIP) |
| Last Updated | July 2026 |
Important: Valheim syncs character and world files through Steam Cloud by default. Disable it before replacing them, and back up your existing character/world files first — they cannot be recovered once overwritten.
%userprofile%\AppData\LocalLow\IronGate\Valheim\ (paste into Windows Explorer).characters and worlds_local folders by copying them to your desktop.characters\ and the world files into worlds_local\.Character vs. world: your character file carries skills, inventory, and appearance and works in any world. The world file carries the map's exploration, buildings, and boss-kill state. This download includes both, but you can also just take the character file into a world you already have if you only want the skills/gear, not the pre-built base.
C:\Users\[Username]\AppData\LocalLow\IronGate\Valheim\ — character files (.fch) are in the characters subfolder, world files (.db and .fwl) are in worlds_local. Steam App ID 892970.Valheim is a Viking-themed survival and building game developed by the five-person Swedish studio Iron Gate, launched into Early Access in February 2021, where it became one of the fastest-selling Early Access titles on Steam. Set in a procedurally generated purgatory realm for fallen warriors, players explore, build, sail, and fight through biome after biome, each gated behind a boss kill that unlocks new tools and materials.
The building system is a standout feature, using real structural integrity so builds need actual support beams rather than floating freely, encouraging genuinely Viking-styled longhouses and forts. Progression is boss-gated: Eikthyr, The Elder, Bonemass, Moder, and Yagluth unlock materials for the Meadows, Black Forest, Swamp, Mountain, and Plains biomes respectively, with the Mistlands and Ashlands updates adding the game's newest late-game content and its most recent boss encounter.
Iron Gate has continued substantial free content updates years into Early Access, expanding building pieces, biomes, and sailing/taming mechanics, with a 1.0 release still on the horizon. A large modding community exists around the game, though this save is unmodded, vanilla progression only.