Command & Conquer: Red Alert 3 MOD SDK Worldbuilder

Modders who will be creating multiplayer maps and scripted single player missions with their specific mod art assets will need to download this unique MOD SDK version of Worldbuilder. Please note, this version of Worldbuilder is only necessary for modders who would like to use their own art assets to create maps and missions with. If you are not creating new art for your mod or building a custom map with non-RA3 art assets, then you do not need to download this version of Worldbuilder. The Mod SDK version of Worldbuilder is significantly larger to accommodate compatibility with the Mod SDK as well as the game data.