VoxCore

TrinityCore-based WoW 12.x / Midnight private server for roleplay.

What This Is

VoxCore is a heavily customized fork of TrinityCore targeting the retail 12.x (Midnight) client. It is a solo-developed private server project built specifically for roleplay, with thousands of commits on top of the upstream codebase adding custom systems, appearance tools, and AI companions.

Custom Systems

• Roleplay Core — Central singleton managing creature extras, custom NPCs, and player extras
• Companion Squad — DB-driven NPC companion system with role-based AI (tank, healer, DPS) and formation movement
• Custom NPCs — Player-race NPCs with full equipment and appearance customization via .cnpc commands
• Display / Transmog — Per-slot appearance overrides and full TransmogOutfit handling for the 12.x wardrobe UI
• Visual Effects — Persistent SpellVisualKit effects with late-join synchronization
• Player Morph — Persistent player morph, scale, and remorph system
• CreatureOutfit — NPC appearance overlay system for outfit customization
• Skyriding — Dragonriding / skyriding spell scripts
• Toys & Teleports — Custom toy items and wormhole generator teleports

Tech Stack

Component	Details
Language	C++20
Compiler	MSVC (Visual Studio 2026)
Build	CMake + Ninja
Database	MySQL 8.0 (5 databases: auth, characters, world, hotfixes, roleplay)
Scripting	Eluna (Lua engine integration)
Platform	Windows (primary)

Building

VoxCore uses CMake presets. See CMakePresets.json for available configurations:

Preset	Use
x64-Debug	Development and debugging
x64-RelWithDebInfo	Primary runtime (significantly faster startup)

Key CMake options: SCRIPTS=static, ELUNA=ON, TOOLS=ON.

Project Structure

src/server/game/
    RolePlay/              # Core roleplay singleton
    Companion/             # Companion squad AI system
    Entities/Creature/     # CreatureOutfit overlay
src/server/scripts/
    Custom/                # All custom scripts
        Companion/         # Companion AI + commands
        RolePlayFunction/  # .display and .effect handlers
    Commands/              # Chat command handlers
sql/
    RoleplayCore/          # One-time setup scripts
    updates/               # Incremental update migrations

License

GPL 2.0 — inherited from TrinityCore. See COPYING.

Credits

• TrinityCore — the open-source MMORPG framework this project is built on
• Eluna — Lua scripting engine integration