So I decided today that I wanted to try and make a server mod for this game. Bukkit seemed like the way to go and it has been relatively smooth sailing so far, but I've run into a snag. I want to be able to alter the light of a block. I've seen this done with mods like torchburn and flashlight, but I can't seem to find the function that allows this. To be more specific, I want to be able to increase or decrease the level of light on a block, regardless of depth. Counteracting the sunlight seems difficult without placing a block over it, and even that workaround is useless when dealing with subterranean areas. Any help would be much appreciated, even something as simple as a function name or the appropriate object to be looking at would be outstanding. If it matters I'm writing this mod in Java using Eclipse.