CoD2 MP Mapping Tool

A modern PyQt6 GUI tool that simplifies creating, editing, compiling, and packaging Call of Duty 2 multiplayer custom maps.

Main features:

• Script Tools — Generate/edit core map files:
  • maps/mp/<mapname>.gsc (factions, ambient, fog/glow, killtriggers, HQ radios, extra script calls)
  • maps/mp/<mapname>_fx.gsc (precache/loadfx, scr_sound, ambient FX)
  • sun/<mapname>.sun (sun/flare/blind/glare settings with presets)
  • soundaliases/<mapname>.csv (full sound alias editor)
  • maps/mp/<mapname>.csv + mp/<mapname>.arena (loadscreen + longname/gametypes)
• Compile Tools (new) — Full BSP / VIS / Lighting pipeline (cod2map.exe + cod2rad.exe), grid capture (new/edit), Connect Paths + Run Map, option panels, custom command-line args, per-map settings, and live console
• IWD Packer — Analyze custom files (scans .map + prefabs for non-stock xmodels/materials/textures/FX, checks loadfx in _fx.gsc, custom EFX dependencies, scripts, BSP, arena, sun, sound aliases, loadscreen assets). Review list then pack to zzz_<mapname>.iwd with correct main/raw paths
• Model Viewer — Browse stock xmodel thumbnails + large previews (image pack downloadable from inside the tool)
• Tools Setup — One-click helpers: set CoD2 path, extract xmodels/FX from IWDs, install Asset Manager DLLs, fix grid batch file

What’s new / changed:

• Complete rewrite from Tkinter → PyQt6 (cleaner UI, better layout, native feel)
• Brand-new Compile Tools tab with full map compile pipeline and grid tools
• Much more robust CoD2 path handling (supports root and main/ layouts; prefers writing under main/)
• Expanded IWD Packer analysis (recursive prefab scanning, FX detection, custom EFX dependencies, reviewable file list)
• Per-map compile settings persistence
• Better status indicators, color pickers for fog, ambient alias auto-loading, and overall polish
• New executable launcher (sources in cpp_launcher) that checks for Python and dependencies

Requirements: Working Call of Duty 2 installation + Mod Tools, Python 3.10+ (3.11–3.12 recommended). Install dependencies with pip install PyQt6 psutil. Run with python main.py (or use the new launcher). Always back up your map files before generating or compiling.

Note: Microsoft Smart App Control may block the unsigned launcher — the source code is included for transparency.

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Open-source RCON client for Medal of Honor: Allied Assault series and Call of Duty games (1, United Offensive, 2, 4, World at War).

Full-featured remote console tool with server list management, command sending, and in-game admin controls.

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Mohaa Resolution Util

Lightweight (82 KB) utility that auto-detects config files for Medal of Honor: Allied Assault (including Spearhead & Breakthrough).

Easily set custom resolutions beyond in-game menu limits, plus one-click max graphics preset.

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MoH:AA & Call of Duty Server RCON + Query DLL

Open-source DLL for sending RCON commands and querying game servers.

Supported games:

• Medal of Honor: Allied Assault
• Medal of Honor: Allied Assault – Spearhead
• Medal of Honor: Allied Assault – Breakthrough
• Call of Duty
• Call of Duty: United Offensive
• Call of Duty 2
• Call of Duty 4: Modern Warfare
• Call of Duty: World at War

Perfect for custom server tools, browsers, admin panels, or monitoring scripts.

View on GitHub →