def gameVersion(self): #depreciated. The output of this function is inconsistent. Use either gamePlatform or gameVersionNumber
        """Depreciated property. Use gamePlatform or gameVersionNumber. This returns gameVersionNumber for Java worlds and gamePlatform for all others"""
        log.warning('gameVersion is depreciated. Use gamePlatform or gameVersionNumber instead')
        if self.root_tag and not hasattr(self, '_gameVersion'):
            self._gameVersion = 'Unknown'
            if self.gamePlatform == "Java":
                self._gameVersion = self.gameVersionNumber
            else:
                self._gameVersion = self.gamePlatform
        return self._gameVersion
Depreciated property. Use gamePlatform or gameVersionNumber. This returns gameVersionNumber for Java worlds and gamePlatform for all others
pymclevel/level.py