LuaUI Extension

Lua UI Extension

Add your own in-game windows, HUDs and panels, written entirely in Lua. No client patching, no server rebuild. Both halves hot-reload with the rest of your scripts.

Windows that look built-in

• Floating windows the player opens and drags, drawn with the game's own frame artwork so they blend in
• Or skin them yourself from shapes and your own bitmap atlases
• Permanent HUD panels that sit on screen as if they shipped with the client

Real, interactive UI

• Labels, buttons, images, panels
• Scrollable lists with a scrollbar styled in colours or cut from your own bitmap
• Text fields with per-keystroke validation and CJK input via IME

Client and server, both in Lua

• Client LuaJIT, server Lua 5.3, wired together for you
• Your own request/answer protocol between the window and the GameServer
• The server decides what each window may do, and backs it with the database

Localised

• On-screen text comes from a per-language file, so one window fits every client

Built to iterate

• F9 hot-reload: edit, save, see it in-game, no restart
• In-game debug console for live values
• Dev mode limited to the accounts you name

Ship it protected

• Encrypt your window scripts to .usc with your own key: loads in the client, unreadable to players

Bundled tools

• BitmapSlicer: slice UI atlases into named cuts, export Lua tables / JSON / C++ / PNG
• IGC File Encrypt: one-click encryption of your Lua (and XML) client files

Full documentation: https://github.com/srv-config/Configs-Preview/wiki/LuaUI-Home