About LocalizationPatcher
From ThunderstoreDynamic Harmony fallback translation patcher for hardcoded mod strings and UI tokens
Aethelgard Localization Patcher
A lightweight Harmony-based translation fallback patcher for Valheim mods.
What does it do?
Many mods (like Valheim Legends and older plugins) hardcode their ability names, descriptions, and UI text as raw C# string literals (without the $ token prefix). This prevents standard Jotunn/Valheim localization JSON dictionaries from translating them.
This plugin intercepts Localization.Localize and Localization.Translate calls at runtime, checking custom translation dictionaries in BepInEx/config/Translation/Russian/*.json for direct string matches.
Example Dictionary Format
Place your translations into BepInEx/config/Translation/Russian/ru_legends.json:
{
"language": "Russian",
"words": {
"Fireball": "Огненный шар",
"Frost Nova": "Кольцо холода",
"Meteor": "Метеорит",
"Berserk": "Неистовство",
"Valkyrie": "Валькирия",
"Mage": "Маг"
}
}Highlights
From source dataLoaders
Runs on BepInEx.
Footprint
Rated a light load on a server.
Last update
Its author last shipped an update 3 mo ago.
LocalizationPatcher 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 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
- 1.0.3, released 2026-08-18
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| BepInEx |
From 3 recorded builds of LocalizationPatcher.
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 1.0.3 | 2026-08-18 | n/a | BepInEx |
| 1.0.1 | 2026-08-17 | n/a | BepInEx |
| 1.0.0 | 2026-08-17 | n/a | BepInEx |
Dependencies
- Required: BepInExPack Valheim
Declared by the newest build that lists any. Required ones are installed with it on one-click installs.
Run LocalizationPatcher 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 catalogAdmin & protection
Permissions, moderation, anti-cheat and land protection for the people running the server.
Compatibility
- Game
- Valheim
- Loaders
- BepInEx
- Requires
- One-click install needs a BepInEx server.
Verified at the source
- ✓ThunderstoreOfficial listing, checked 2026-10-02Open ↗
- ✓AuthorModnet, as published on Thunderstore
- ✓LicenseNot published by the sourceFree




