Cheats for Quake 3 Arena

Cheats for Quake 3 Arena:
Tips / cheats
In the first place that creates the game (server) should do so with the command devmap. Then write to the console:
• God: God Mode
• Give all: All the weapons
• Give Health: All life
• Giver Armor: Armor Butt
• Give Ammo: All weapons
• Give Quad Damage: You get the Quad

Source : Cheats for Quake 3 Arena