From Mods Repository Wiki

Call of Duty 4 Modern Warfare Modding

• Modding Tutorial by AintNoMeInTeam
• CoD Script Handbook
• Introduction to Scripting By Drofder2004
  • Getting Started
  • Using Variables
  • Maths & Operators
  • IFs, Loops & Logic
  • Creating Functions
  • Arrays
  • Switch
  • Notify / Endon / Waittill
• Models Imports
• Skinning
  • Porting from MW2/BO
• Introduction to animation
• Weapons Modding
• Custom Dvars
• Scripting Hints
• Useful Functions by Brax
• Ripping sounds
• Avoiding 128 weapon limit *NEW*

Modding Utils

• Dobby's Rank Creator
• Demo Player
• Skinning/Image Tool
• Xmodel Exporter
• Xanim Exporter by TomBMX *new*
• Create Models with Blender (without Maya) *NEW*

Technical References COD series

• Scripting Reference
• The D3DBSP File format
• .MAP file structure