VitacellIf you want to use 32bit version, then you need to install a lot of 32bit packages.
Do I need install 32bits packages? libgl1-mesa-glx?
If you want to use 64bit, then you can grab 64bit version from http://ryzom.kervala.net/clients. There is both binary only and full download available.
If you using packaged version, then it should install 64bit version already that you can find under /opt/ryzom I believe