CVars

CVars are values that affect specific game features. For example, the "Traffic" cvar will toggle the server traffic on/off, depending on the value provided. Use the cvar tag in your server config to add them. Below is a list of built in cvars and values for each. You can also add custom cvars and access any cvar with server.getCVar. CVars added to server config are not case sensitive.

All CVars set in server config are sent to clients, so don't use any sensitive info in them!

CVar Name	Type	Description
Nametags	boolean	Enable/disable built-in nametags
GunShops	boolean	Enable/disable singleplayer gunshops/ammunations ped and camera (doesn't disable purchasing! Use "scripts" cvar for that)
UniqueStuntJumps	boolean	Enable/disable the slow-motion unique jumps from singleplayer (example, the Callahan Bridge median)
StuntJumps	boolean	Enable/disable the bonuses provided by doing stunts (and what a great landing!)
StauntonToiletCamera	boolean	Force the multi-stage fixed camera used when entering the toilet in Belleville Park. Only works on GTA 3
Gates	boolean	Enable/disable the automatic singleplayer gates (example: the one at LCPD when you show up in a police car)
Trains	boolean	Enable/disable trains. This does not have any effect on GTA Vice City
Planes	boolean	Enable/disable the overhead ambience planes. The position and status of these are synced as well.
MaximumWantedLevel	integer	Set's the highest possible wanted level. Use 0 to disable automatic wanted levels altogether.
DefaultParkedCars	boolean	If enabled, spawns default parked vehicles found in singleplayer
Ambulances	boolean	Enables/disables the singleplayer rescue ambulances and paramedics when somebody is killed
Traffic	boolean	Enables/disables AI traffic that drives around the city. With <synclocalentities> enabled in server config, this will be synced with everyone.
Civilians	boolean	Enables/disables AI peds that walk around the city. With <synclocalentities> enabled in server config, this will be synced with everyone.
DefaultPickups	boolean	Enables/disables the default pickups found in singleplayer
SinglePlayer	boolean	Enables/disables general singleplayer features
BigMap	boolean	Enables/disables the F11 map in GTA 3
Trainers	boolean	Enables/disables the use of trainers (IV Only)
Scripts	boolean	Enables/disables the game loading it's built-in scripts used in singleplayer
IV_SkipLobby	boolean	(GTA IV Only) Enables/disables forcing players to skip the lobby in GTA IV when they connect
IV_AllowTrains	boolean	(GTA IV Only) Enables/disables allowing trains to spawn.
IV_PlayerWalking	boolean	(GTA IV Only) Sets whether the player walks (1) or runs (0) as normal movement.
IV_ScenarioPeds	boolean	(GTA IV Only) Enables/disables peds that spawn for scenarios and events.
IV_RandomCops	boolean	(GTA IV Only) Enables/disables spawning random police officers
IV_SPTraffic	boolean	(GTA IV Only) Enables/disables spawning traffic like in singleplayer
IV_SPCopModels	boolean	(GTA IV Only) Enables/disables using police officer skins from singleplayer
IV_NetworkedObjects	boolean	(GTA IV Only) Enables/disables syncing of client-created objects
IV_Bulletspread	boolean	(GTA IV Only) Enables bullet spread when shooting.
IV_SPcoop	boolean	(GTA IV Only) Enables Campaign Co-Op.