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Leiv's Translation API project artwork

CurseForge · Minecraft mod

Leiv's Translation API

Leiv’s Translation API is a fast, background library mod that automatically translates missing language keys locally, eliminating unlocalized text across supported mods.

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Leiv's Translation API release should I use?

Updated 9 days ago
Latest stable file Leiv's Translation API_Forge_1.20.1 (v.1.0.0)
Game version 1.20.1
Loader Forge

Leiv's Translation API_Forge_1.20.1 (v.1.0.0) targets 1.20.1 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 2 required mods have matching files.

Where it goes

Is Leiv's Translation API required on the client, server, or both?

The project page does not say whether this file belongs on the client, dedicated server, or both.

Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release Forge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source does not explicitly classify this release as client-only or server-only.

Understand client and server requirements Read the Minecraft installation guide

What else does Leiv's Translation API_Forge_1.20.1 (v.1.0.0) need?

Leiv's Translation API_Forge_1.20.1 (v.1.0.0). Change the file and its required mods may change too.

All 2 required mods have matching files

Install Leiv's Lib, Leiv's API first. We found matching files for this game-version and loader setup.

Leiv's Lib Needed by Leiv's Translation API_Forge_1.20.1 (v.1.0.0)
required
Matching file found Matched file: Leiv's Lib_Forge_1.20.1 (v.1.0.0)
Leiv's API Needed by Leiv's Translation API_Forge_1.20.1 (v.1.0.0)
required
Matching file found Matched file: Leiv's API_Forge_1.20.1 (v.1.0.0)

We only count dependency files that match this setup. A file for another loader does not fill the gap.

Before you install it

Add Leiv's Translation API without breaking your instance.

Built for Leiv's Translation API_Forge_1.20.1 (v.1.0.0). Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use Leiv's Translation API_Forge_1.20.1 (v.1.0.0). It targets 1.20.1 with Forge; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    Install Leiv's Lib, Leiv's API first. We found matching files for this game-version and loader setup.

  3. 03

    Put it on the correct side

    The project page does not say whether this file belongs on the client, dedicated server, or both.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside Leiv's Translation API_Forge_1.20.1 (v.1.0.0). It opens that exact file at the source.

About this project

What does Leiv's Translation API add?

🌐 Leiv's Translation API

Leiv's Translation API is the dynamic localization engine of the Leiv Ecosystem Suite.

While Leiv's API handles the logic and Leiv's Network Lib handles the sync, this library ensures that every menu, tooltip, and text element is perfectly localized. It is a highly optimized language manager designed to dynamically load, cache, and apply translation files at runtime without requiring hardcoded strings. It ensures that mods like Leiv's Config Menu and others display the correct text flawlessly.

⚠️ PLAYER NOTE: This is a required core dependency for user interface and text-driven mods within the Leiv Ecosystem. It does not add blocks or items on its own, but must be installed alongside my mods to display localized text, menus, and tooltips correctly!

✨ Key Features

  • 🌐 Dynamic Namespace Registration: Automatically discovers and registers language files across all 11 Leiv ecosystem namespaces on startup.
  • 🚀 DictCache Acceleration: High-speed in-memory translation cache that resolves language keys in microseconds.
  • 📝 Dynamic Tooltip Resolution: Automatically pairs configuration rules and UI elements with their corresponding .desc translation keys.
  • 🔄 Hot-Reload Support: Supports dynamic language switching in-game without forcing a client restart.

🛠️ Technical Highlights (For Developers & Modpack Creators)

Leiv's Translation API provides a game-code-decoupled localization pipeline:

  • 🧠 LeivTranslationEngine: The core translation scanner that dynamically loads assets/<namespace>/lang/*.json files into a unified cache.
  • 🔍 DictCache Engine: Optimized key-value dictionary engine featuring instant fallback handling when a key is missing in a specific language.
  • 💬 Dynamic Placeholder Injector: Supports string interpolation and runtime parameter injection for dynamic UI descriptions.
  • 🎨 Formatting Abstraction: Cleanly strips or converts legacy Minecraft color codes (§) and modern Component formatting on demand.

🔗 Dependencies

This library ensures that the ecosystem's text is as dynamic as its logic:

  • Requires: Leiv's Lib & Leiv's API (Make sure both are installed!)
  • Used By: Leiv's GUI, Leiv's Config Menu, ItemCuller, Keybind Profiles, EnderStash, and all other Leiv Ecosystem end-mods.

💬 Community & Support

Got questions, feedback, or need to report a bug? Join the community!

  • 👥 Discord: Join Leiv's Community
  • 🐛 Issue Tracker: Report bugs via the official Discord ticket system.

Project description from CurseForge.

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Leiv's Translation API by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

5 available setups

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Recent files

Leiv's Translation API versions and loaders

6 of 6 releases match

Looking for an older file? The official CurseForge project page is in Resources.

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