Valheim World Parameter Editor
⚪ Last updated 2024⚠️ Install Order · 1 step
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
Preview
🔍 Analysis
- 👍 2.2% endorsement rate — high engagement, a strong quality signal
- 🏆 #139 of 263 Utilities mods in this game by downloads
📋 About This Mod
Disclaimer: I'm an amateur, please don't be mad at me if something does not work as expected.
This is NOT a full 3d world/map editor. This editor is only able to edit some parameters from your mapdata, like passed time or the name of the map.
Usage Information
I think there's nothing to say, the UI should be clear enough.
You should be out of trouble if you do not enter any extraordinary values. Don't blame me if anything goes wrong. Do backups!
There are some tooltips, some of them may contain useful information (hover the (i)-symbols with your cursor).
You have to load a .fwl file (let's call it meta data). The editor tries to find the matching .db file (world data) in the same directory as the .fwl file.
In case there is no .db file, or it could not be loaded, you are only able to edit the meta data.
Requirements
. NET v4. 7. 2 is required, so it should work on Win7+
Compatibility
This editor is currently compatible with game version v0. 217. 14 up to the current version v0. 218. 21. It may breaks when a new game update is released.
It was only tested with vanilla game, I don't know if there are any mods that alter your world data. Feel free to test and report back.
Features
-
[]create raw meta data files (.fwl) when no file is loaded
[]edit meta data
[]name of map
[]add/modify/delete world modifiers
-
[]change passed time
[
]change flags (like killed bosses, etc.)[]change random event values
[]export coordinates for your map locations (like dungeons, crypts, boss stones, etc.) as .json or .csv
Bug Reports
If you encountered any problems and you think they have something to to with this editor, feel free to report it here on Nexusmods.
Please give a detailed description of the problem (and any error messages). In worst case I will need your world files to further analyse the problem.
Thanks to
https://irongatestudio.se/ - for making possible this editor
https://valheim.fandom.com/ - for providing information about day/night cycle and random events
my friend who created the wonderful icon
Valheim World Parameter Editor is a utility mod that lets you modify certain map parameters like passed time and flags. It supports game versions 0.217.14 through 0.218.21. This is not a 3D map editor. With 21 endorsements and 934 downloads, it's a niche tool for players who need to tweak world settings.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Fills a niche for players who want to tweak world parameters without editing save files manually.
- Small but active user base (21 endorsements, 934 downloads).
- Clear version compatibility stated by the author.
⚠️ Cons
- Very low endorsement count (21) suggests limited community testing and feedback.
- Only supports a narrow version range (0.217.14 to 0.218.21) — may break with newer updates.
For Valheim players who want to adjust specific world parameters like time or flags without using external tools. Skip if you're looking for a full map editor or terrain modification — this is strictly a parameter tweaker.
💡 Beginner Tips
- Back up your world files before using the editor to avoid corruption.
- Check the mod's compatibility with your exact Valheim version before installing.
- Use the editor only for the parameters it supports — it's not a replacement for 3D map editing tools.
📊 Mod Details
- Game
- Valheim Mods
- Author
- Kalle Schwensen
- Version
- 1.2.3
- Downloads
- 934
- Endorsements
- 21
- Category
- Utilities
- Created
- 3/7/2023
- Updated
- 7/26/2024
🔧 How to Install Valheim Mods
Download from Nexus.
📖 Full step-by-step install guide for Valheim →
Visit the official mod page for specific installation instructions for this mod.
🎮 Need cheat codes or console commands? Check ur gaming wiki for Valheim commands, item IDs, and more.
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