[Patrik356b]

Код:

forward ModeChange();
 
public OnGameModeInit()
{
    SetTimer("ModeChange", (1000*60)*60, false); // 1 hour timer
}
 
public ModeChange()
{
    SendRconCommand("changemode zombie"); // change to "zombie" mode
}

Something like this would do.

Otherwise log into rcon and use /rcon changemode zombie