promotional bannermobile promotional banner

AuthOfflineBridge

Bridging online and offline UUIDs to preserve player data during Microsoft authentication outages

Description: When Microsoft's authentication servers are unavailable, legitimate players cannot join servers with online mode enabled. This mod solves the problem by mapping offline UUIDs to their corresponding online UUIDs, allowing players to retain their original data when the server temporarily switches to offline mode.

Features:

- Automatic UUID Mapping : Reads online player UUIDs from server's usercache.json
- Manual Configuration : Supports custom UUID mappings via config/authofflinebridge-uuids.json
- Seamless Mode Switching : Player data remains intact when switching between online/offline modes
- Server-side Only : No client installation required
Usage:

1. Install the mod in server's mods folder
2. Start server while Microsoft services are available to cache player UUIDs
3. When Microsoft services are down, set online-mode=false in server.properties
4. Restart server - players can now join with their original data preserved
Config File: server_directory/config/authofflinebridge-uuids.json

The AuthOfflineBridge Team

profile avatar
  • 7
    Projects
  • 883
    Downloads

More from taisuiyilebaView all

  • WithThursdayReset project image

    WithThursdayReset

    • 13
    • Mods

    A high-version port of "With Thursday" mod to Minecraft 1.20.1、1.21.1, supporting both Forge、Neoforge and Fabric,

    • 13
    • June 8, 2026
    • Mods
  • HoneyExpansion Reborn project image

    HoneyExpansion Reborn

    • 29
    • Mods

    An add-on for [Farmer's Delight]that makes honey more useful! This mod brings the original Honey Expansion content to Minecraft 1.20.1 (Forge) and 1.21.1 (NeoForge).

    • 29
    • June 7, 2026
    • Mods
    • +1
  • MobSpawnController project image

    MobSpawnController

    • 79
    • Mods

    MobSpawnSwitch is a powerful yet easy-to-use mod that gives you complete control over mob spawning in Minecraft. Whether you want to disable specific mob types, control how they spawn, or fine-tune your server's mob behavior, this mod has you covered

    • 79
    • June 6, 2026
    • Mods
    • +1
  • Animal Crops Reborn project image

    Animal Crops Reborn

    • 11
    • Mods

    Animal Crops Reborn is an unofficial port of Animal Crops by KnightMiner, updated to Minecraft 1.20.1.

    • 11
    • June 5, 2026
    • Mods
  • WithThursdayReset project image

    WithThursdayReset

    • 13
    • Mods

    A high-version port of "With Thursday" mod to Minecraft 1.20.1、1.21.1, supporting both Forge、Neoforge and Fabric,

    • 13
    • June 8, 2026
    • Mods
  • HoneyExpansion Reborn project image

    HoneyExpansion Reborn

    • 29
    • Mods

    An add-on for [Farmer's Delight]that makes honey more useful! This mod brings the original Honey Expansion content to Minecraft 1.20.1 (Forge) and 1.21.1 (NeoForge).

    • 29
    • June 7, 2026
    • Mods
    • +1
  • MobSpawnController project image

    MobSpawnController

    • 79
    • Mods

    MobSpawnSwitch is a powerful yet easy-to-use mod that gives you complete control over mob spawning in Minecraft. Whether you want to disable specific mob types, control how they spawn, or fine-tune your server's mob behavior, this mod has you covered

    • 79
    • June 6, 2026
    • Mods
    • +1
  • Animal Crops Reborn project image

    Animal Crops Reborn

    • 11
    • Mods

    Animal Crops Reborn is an unofficial port of Animal Crops by KnightMiner, updated to Minecraft 1.20.1.

    • 11
    • June 5, 2026
    • Mods