/** saves level.dat and backs up the existing one to level.dat_old */
public void saveWorldInfoAndPlayer(WorldInfo par1WorldInfo, List par2List) {
par1WorldInfo.setSaveVersion(19133);
super.saveWorldInfoAndPlayer(par1WorldInfo, par2List);
}
/** Saves the given World Info with the given NBTTagCompound as the Player. */
public void saveWorldInfoWithPlayer(WorldInfo par1WorldInfo, NBTTagCompound par2NBTTagCompound) {
par1WorldInfo.setSaveVersion(19133);
super.saveWorldInfoWithPlayer(par1WorldInfo, par2NBTTagCompound);
}