Excessive Plus is very customizable. You can create your very own
personal settings, change the weapon behavior, the gameplay, items,
nearly everything to fit your needs. All these settings are saved in
configuration files inside the conf/ directory, but
their format is quite different from normal q3config files, so they
can't be executed with the /exec command.

You can also use the pre-made configurations inside the conf/
directory.

To load a configuration, use /load
yourconfig.cfg or if you are admin of a remote server
/rcon load
yourconfig.cfg.