Source-checkedQuality of life & UI

Njoror FairWinds

by BigAI · for Valheim

Jotunn client/server fair winds plus server weather modulation and ocean serpent spawner controls for Valheim.

183Downloads
2 mo agoLast updated
BepInExLoaders
ThunderstoreSource

About Njoror FairWinds

From Thunderstore

Jotunn client/server fair winds plus server weather modulation and ocean serpent spawner controls for Valheim.

Njoror_FairWinds

> Njoror_FairWinds is a lightweight mod designed to improve sailing with fair winds, ocean weather modulation, and sea serpent encounter controls.

About the Name: Njörðr

In Norse mythology, Njörðr (Njord) is the revered Vanir god of the wind, the sea, and prosperous seafaring voyages, prayed to by Vikings for favorable winds and calm waters. In this mod, Njörðr watches over your fleet—deflecting frustrating headwinds into fair sailing breezes, balancing oceanic storms, and regulating sea serpents.


Features

  • Fair Winds & Headwind Mitigation: Intelligently deflects dead-ahead headwinds into tackable crosswinds or broad reaches while sailing.
  • Minimum Wind Speed Scaling: Prevents dead calms from stalling voyages by guaranteeing a steady baseline sailing breeze.
  • Ocean Weather Tuning: Dynamically modulates the frequency and duration of thunderstorms, rain, and clear skies.
  • Sea Serpent Controls: Customizes encounter rates, spawn timers, and daytime serpent availability.

Installation Type

  • Location: Must be installed on both the Server and the Client.
  • Enforcement: Client versions must match the server version.

Manual Install

  1. Ensure BepInEx and Jotunn are installed.
  2. Extract the downloaded .zip archive.
  3. Copy Njoror_FairWinds.dll into your Valheim/BepInEx/plugins/ folder.
  4. Launch the game once to generate the default configuration file.

Configuration

The configuration file is automatically created at BepInEx/config/com.bigai.njoror_fairwinds.cfg after running the game once.

| Section | Setting | Default | Description | | :--- | :--- | :--- | :--- | | 1 - Fair Winds | EnableFairWinds | true | Enable fair winds while sailing aboard a ship. | | 1 - Fair Winds | HeadwindMitigationPercent | 60.0 | Chance (%) to deflect a direct dead-ahead headwind into a tackable crosswind. | | 1 - Fair Winds | MinimumWindSpeedMultiplier | 1.0 | Minimum wind velocity scaling factor (>1.0 ensures a steady minimum breeze). | | 1 - Fair Winds | AlwaysTailwindInOcean | false | If enabled, ships sailing in the Ocean biome strictly receive tailwinds or broad reaches. | | 1 - Fair Winds | CheckDeflectOnWindChange | true | Evaluate fair-wind deflection only when Valheim selects a new wind target. | | 1 - Fair Winds | CheckDeflectTimeSeconds | 0 | When wind-change checks are disabled, re-evaluate fair winds at this interval (0 to disable). | | 2 - Weather & Storms | EnableWeatherTuning | true | Enable dynamic modulation of ocean storms and atmospheric weather conditions. | | 2 - Weather & Storms | StormFrequencyMultiplier | 1.0 | Multiplier for the frequency and duration of ThunderStorms (1.0 = Vanilla). | | 2 - Weather & Storms | RainFrequencyMultiplier | 1.0 | Multiplier for regular rain and overcast conditions (1.0 = Vanilla). | | 2 - Weather & Storms | ClearWeatherFrequencyMultiplier | 1.0 | Multiplier for clear, sunny weather frequency (>1.0 for more clear days). | | 3 - Sea Serpents | EnableSerpentTuning | true | Enable custom encounter rate tuning for Ocean Sea Serpents. | | 3 - Sea Serpents | DaytimeSerpentSpawnChance | 0.0 | Base chance (%) for a Sea Serpent to spawn during clear/calm Day conditions. | | 3 - Sea Serpents | NighttimeSerpentSpawnChance | 5.0 | Base chance (%) for a Sea Serpent to spawn during Night hours. | | 3 - Sea Serpents | SerpentSpawnIntervalSeconds | 1000.0 | Time interval (seconds) between Ocean spawner serpent spawn checks. | | 3 - Sea Serpents | AllowCalmWeatherDaySerpents | false | If true, Sea Serpents can spawn during daytime even when it is not storming. | | 4 - Diagnostics | EnableDebugLogging | false | Enable detailed diagnostic logs in the BepInEx console. |


Controls & Commands

  • Keybinds: None.
  • Admin Commands: None.

Compatibility & Safe Removal

  • Multiplayer: Must be installed on both server and clients with Jotunn.
  • Save Integrity: Safe to add or remove mid-playthrough without affecting existing world or character saves.

AI Disclosure

I made this mod using AI. Most of the code in this mod was AI generated. If you have an issue with this, I completely understand and urge you to not use this mod. This mod ("Njoror_FairWinds") is meant as a lightweight mod for small servers that don't need all the bells and whistles of a more complex mod.

Highlights

From source data

Loaders

Runs on BepInEx.

Footprint

Rated a light load on a server.

Last update

Its author last shipped an update 2 mo ago.

Njoror FairWinds on Nxeon

From our catalogue
One-click install
Supported on Nxeon Valheim servers, for BepInEx servers. We download it from Thunderstore, place it, and restart the server.
Server side
Optional on the server
Server type needed
BepInEx
Server load
light
Smallest plan we suggest
Valheim — 4 GB (4 GB RAM). This follows our own load rating above, not a benchmark.
Latest build
1.0.0, released 2026-09-01

Game versions by loader

LoaderGame versionsNewest
BepInEx

From 1 recorded build of Njoror FairWinds.

Dependencies

Declared by the newest build that lists any. Required ones are installed with it on one-click installs.

Run Njoror FairWinds on a Valheim server

Pick a server or deploy a new one above; it is installed in one click.

What kind of mod it is

From the catalog
Listed on Thunderstore as “Tweaks”

Quality of life & UI

Small conveniences, tweaks and interface improvements players notice straight away.

Works on a server

From source side support

Thunderstore lists server-side support for Njoror FairWinds as optional: it can run on a server, but isn’t required there.

Compatibility

Game
Valheim
Loaders
BepInEx
Runs on
Serveroptional on the server
Requires
One-click install needs a BepInEx server.

Verified at the source

  • ✓ThunderstoreOfficial listing, checked 2026-10-02Open ↗
  • ✓AuthorBigAI, as published on Thunderstore
  • ✓LicenseNot published by the sourceFree

Njoror FairWinds, answered

Generated from the mod’s own source data.

Do my players need to install Njoror FairWinds?

Thunderstore lists server-side support for Njoror FairWinds as optional: it can run on a server, but isn’t required there.

Which loaders does it support?

BepInEx.

Is it free?

Yes. Njoror FairWinds is free to download from Thunderstore.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

NxLabs

Run Njoror FairWinds on a Valheim server.

Deploy in about a minute from $9.99 a month, then add Njoror FairWinds in one click.