public static void moveItem(int from, int to, boolean air) {
if (from == to) return;
pickupItem(from, 0);
pickupItem(to, 0);
if (air)
pickupItem(from, 0);
}
public static void pickupItem(int slot, int button) {
mc.playerController.windowClick(0, slot, button, ClickType.PICKUP, mc.player);
}