The mod's primary purpose is to add breasts to your Minecraft player to give it a more unique appearance than the generic model, It works on client-side without issues but if you wish to add syncing support then this mod must be present on the server aswell.
G - Open Wildfire's Gender Menu
Wildfire's Female Gender Mod is licensed under GNU GPLv3, a free and open-source license. For more information, please see the license file.