- last post: 01.01.0001 12:00 AM PDT
Actually, modding on PC is completely legal. HaloCE is a standalone app, for example, that allows you to create your own custom maps.
Oh, and the HEK is used to mod in-game settings for HPC online. For example, making ghosts and tanks fly like shees, and making the Plasma pistol shoot out tank rounds.
It's modding on xbox that's illegal.