I'm trying to find something a bit less resource intensive than the 32x32 pack my server uses, because it drops my FPS down to about 15. I'm on a severely outdated computer, and am trying to reach a somewhat improved look, without it catching on fire and being thrown into the sun. And if possible, it'd also have a decent light map, similar to Pixel Luminence. If it doesn't, would it be possible to copy Pixel Luminence's light map, and add it to the pack? Can anyone help me?