You can pm tacos to change your age at this link :3 https://www.cubecraft.net/conversations/add?to=Tacosbefriends
Minecraft PC IP: play.cubecraft.net
CubeCraft Games
Power Ranger
Deeds
Contact a staff member if you want your birthday to be changed. (Perferably an admin)
Rob_the_Giraffe
Ask an administrator like @Tacosbefriends to do that for you as they are the only ones that can