Adds 3 new lamps to the game.
The RGB lamp can glow in any color when passed red, green, or blue signals from 0-255.
The big lamp is a larger version of the default lamp that glows in a very large radius.
The sun lamp is an incredibly expensive and powerful lamp that lights up an incredibly large radius.

For those curious about performance: The mod is designed to have a minimal impact on UPS and its computation time is roughly proportional to how many RGB lamps exist in the world. To accommodate the incredible size of the new lamps, the light_renderer_search_distance_limit is increased. This may have a small impact on rendering performance.