Ferious Development

Ferious Development LLC has been building for FiveM since 2019. The catalogue covers two main areas: original custom scripts and non-ELS vehicles for police, fire, EMS and tow departments. Individual purchases and commissions, with new releases landing regularly.

About

Ferious is a FiveM modification studio. They write original scripts that add systems to a server, and they build non-ELS emergency vehicles for roleplay communities that don't want to install ELS. The store reports 3,500+ confirmed purchases and a 99.9% satisfaction rate across the catalogue.

What they make

Custom scripts

Original FiveM scripts that add systems and tooling to your server. Performance-tuned and ready to drop in.

Police vehicles

Patrol, unmarked, SWAT and command units with non-ELS lighting and custom liveries.

Fire apparatus

Engines, ladders, brush trucks and command rigs with working scene lighting.

EMS and ambulance

Ambulances and rescue units, including the 2020 F550 Supercab Ambulance.

Tow and specialty

Heavy and medium-duty tow trucks, DOT trucks and other specialty rigs.

Commissions

Custom builds, scripts and liveries on request. Send specs, get a quote and an ETA.

Why we list them

CDE CAD runs your dispatch, MDT, judicial and DMV. Ferious supplies the scripts and vehicles your departments actually use in-game. Together, the units that show up on your live map, in your BOLO system and on traffic stops match the rest of your server.