- Changes all og GTA4's weather settings to new ones which looks more realistic, new rain conditions, sunny, night, cloudy etc. environment settings. - Changes the way clouds are drawn and how the different lights reflects and how much the lights glow in the world of GTA4. - Changes the taxis to New York yellow and the buses to New York white. - Changes all trees to a more natural green color and remove the flicker from the trees. - Changes number of pedestrians on the sidewalk x3 - Compatible with the ultimate graphic tweak mod.