ANTILAG AND 2STEP [STANDALONE]

DESCRIPTION

Bring realistic exhaust visual and sound effects to your FiveM server with this Anti-Lag & 2-Step System. Engineered for both standalone servers and economic roleplay environments, this script adds high-immersion exhaust backfires, flame bursts, and custom detonations.

NOTE: All systems (Anti-Lag, 2-Step, and Flat-Shift) are strictly visual and sound effects (PTFX & Audio). They do not alter vehicle handling, speed, acceleration, or physics in any way.

Featuring 12 custom addon .awc audio soundsets attached directly to vehicle entities (with full support to add more), 6 custom flame effects including pre-defined, RGB-compatible, and rainbow cycle modes (also expandable), and an integrated 3D orbital Position Editor (/antilagpos), this script gives you complete control over exhaust effects.

KEY FEATURES

Audiovisual Exhaust Systems

• Anti-Lag: Visual backfire flames and detonations triggered during high-RPM deceleration and off-throttle moments.
• 2-Step: Stationary RPM limit effects producing synchronized flame bursts and rapid exhaust pops.
• Flat-Shift: Exhaust backfires and pops during gear shifts without lifting off the throttle, with duration dynamically matched to vehicle shift timing.

Dual Operating Architecture

• Standalone Mode ('ALONE'): Plug-and-play operation with KVP persistence, ox_lib input dialogs, and zero database requirements.
• Roleplay Mode ('RP'): Physical item installation by mechanics, OneSync StateBag synchronization, and vehicle plate persistence via oxmysql.

Custom Flame Effects & RGB System

• 6 Custom Flame Effects:
  • 3 Pre-defined Styles: Unique custom exhaust flames (custom1, custom2, custom3).
  • 3 RGB-Compatible Styles: Full custom color picker support (rgb1, rgb2, rgb3).
  • 3 Rainbow Modes: Dynamic spectrum color cycling with adjustable speed (rainbow1, rainbow2, rainbow3).
• Expandable: Easily add more particle dictionaries and flame styles in config/flames.lua.

High-Fidelity 3D Positional Audio

• 12 Custom Sound Effects: Packed with 12 distinct high-quality sound styles loaded via audiodirectory/dking01antilag.
• Entity Attachment: Real-time 3D audio originating directly from the vehicle entity exhausts.
• Expandable: Fully modular configuration allowing you to add more sound sets in config/sounds.lua.

3D Position Editor Tool

• Orbital Camera: Full 3D camera navigation around the vehicle for exhaust particle offset calibration.
• Visual Markers: Interactive bounding spheres and live adjustment steps with automatic effectPosition.json export.

GET NOW

• DOWNLOAD

HOW TO INSTALL

1. Download the script;
2. Place the dking_antilag folder in your server's resources directory;
3. Ensure you have ox_lib installed and started;
4. Add ensure dking_antilag to your server.cfg.

Note for RP Mode: If running Config.Mode = 'RP', ensure oxmysql are started before dking_antilag.

HOW TO USE

Standalone Mode (Config.Mode = 'ALONE')

• /antilag - Open the Anti-Lag configuration dialog (toggle system, flat-shift, flame size, explosion speed, RPM threshold, sound style, RGB/Rainbow).
• /2step - Open the 2-Step dialog.
• /antilagpreview [1 = Antilag, 2 = 2-Step] - Active/Deactive a live visual and sound preview of current settings.
• /antilagpos - Open the developer 3D Position Editor to align exhaust flame coordinates (restricted by ACE antilagPos).

Roleplay Mode (Config.Mode = 'RP')

1. Mechanics approach the front of a vehicle with an open hood;
2. Use the inventory item (antilag_module, twostep_module, or flatshift_chip) to install the hardware;
3. Tuners use the ecu_programmer item inside the vehicle to adjust parameters;
4. Settings and module states automatically save to the database by vehicle plate.

EXPORTS

Expand Exports API

Client Exports

Export	Description	Return
exports['dking_antilag']:SetAntilagState(state)	Enables or disables antilag on current vehicle	boolean
exports['dking_antilag']:GetAntilagState()	Gets current antilag state	boolean
exports['dking_antilag']:SetFlatShiftState(state)	Enables or disables flat-shift on current vehicle	boolean
exports['dking_antilag']:GetFlatShiftState()	Gets current flat-shift state	boolean
exports['dking_antilag']:SetTwoStepState(state)	Enables or disables 2-step on current vehicle	boolean
exports['dking_antilag']:GetTwoStepState()	Gets current 2-step state	boolean
exports['dking_antilag']:GetAntilagFullState()	Returns complete runtime state snapshot	table
exports['dking_antilag']:OpenAntilagMenu()	Opens the Anti-Lag configuration menu	void
exports['dking_antilag']:OpenTwoStepMenu()	Opens the 2-Step configuration menu	void
exports['dking_antilag']:UseInstallItem(item)	Usable item handler for ox_inventory	void

Server Exports

Export	Description	Return
exports['dking_antilag']:SetPlayerAntilagState(playerId, state)	Sets antilag state for specific player	boolean
exports['dking_antilag']:SetPlayerFlatShiftState(playerId, state)	Sets flat-shift state for specific player	boolean
exports['dking_antilag']:SetPlayerTwoStepState(playerId, state)	Sets 2-step state for specific player	boolean
exports['dking_antilag']:InstallVehicleModule(vehicleNetId, moduleType)	Installs module (antilag, twoStep, flatShift)	boolean, string
exports['dking_antilag']:RemoveVehicleModule(vehicleNetId, moduleType)	Uninstalls module from vehicle	boolean, string
exports['dking_antilag']:HasVehicleModule(vehicleNetId, moduleType)	Checks if vehicle has module installed	boolean
exports['dking_antilag']:LoadVehicleData(vehicleNetId, plate)	Loads vehicle tuning from database	void

CONFIGURATION

The resource provides granular modular configuration split across config/:

• config/config.lua: Master settings (Config.Mode, debug flags, KVP save mode, UI themes).
• config/antilag.lua: Default RPM threshold, explosion intervals, flame size, and rainbow cycle speeds.
• config/2step.lua: Cut RPM, flame sizing, and timing settings.
• config/roleplay.lua: Database table name, inventory item IDs, mechanic animation timings, and default ECU configurations.
• config/flames.lua: Particle dictionary mappings, RGB presets, rainbow cycle styles, and custom effect additions.
• config/sounds.lua: 12 sound sets mapped to dking01antilag audio bank, with support for adding new sound sets.
• config/commands.lua: Command names, descriptions, ACE permissions, and keybind definitions.

PREVIEW

• YouTube

DEPENDENCIES

• ox_lib (Required in both ALONE and RP modes for menus, dialogs, and notifications)
• oxmysql (Required only when running in Roleplay Mode: Config.Mode = 'RP')

SUPPORT

Discord

CHANGELOGS

Expand Changelogs

1.0.0

• Initial release;
• Individual client activation and KVP persistence;
• Audiovisual anti-lag, 2-step, and flat-shift effects (pure cosmetic, no physics alteration);
• Custom flame size, explosion speed, RPM threshold, and sound selection;
• 12 entity-attached 3D sound sets from custom AWC wavepack (extensible);
• 6 custom flame effects: 3 pre-defined, 3 RGB-compatible, 3 rainbow modes (extensible);
• Integrated 3D orbital exhaust Position Editor (/antilagpos);
• Dual-mode architecture ('ALONE' Standalone vs 'RP' Roleplay);
• Mechanic physical installation system and StateBag synchronization;
• Complete Client and Server integration exports API.

1.0.1

• Small improvements;
• Changed the config/vehicles.lua.

COPYRIGHT

BY DKING 2026 ©