Immersive Vehicles Official Content Pack Mod FAQ
10 questions players actually ask, answered.
How do I get the vehicles from this pack to spawn in my world?
The Official Content Pack adds vehicles to the same vehicle registry 
Immersive Vehicles uses, so you build them at the Vehicle Assembler rather than finding them in the world. Open the assembler, pick a vehicle from the list, and it will tell you which parts you need to craft.
Immersive Vehicles uses, so you build them at the Vehicle Assembler rather than finding them in the world. Open the assembler, pick a vehicle from the list, and it will tell you which parts you need to craft.Why can't I craft the Scout or the GMC Brigadier?
Vehicles in this pack are not made with a normal crafting table recipe — you need the parts and the Vehicle Assembler. Craft the individual components first, then load them into the assembler to produce the finished vehicle.
What's the difference between the Scout and the GMC Brigadier?
The Scout is a small two-seat off-road SUV with cargo space in the back, good for rough terrain and quick trips. The Brigadier is a heavy-duty truck with a solid frame that can take different beds, so it's better for hauling and city work.
How do I put out a fire with the fire truck?
The Ward LaFrance P80 Ambassador has working emergency lights and a siren, but you need to be seated and use the vehicle's controls to activate them. Check the fire truck's control menu in the assembler or the vehicle's GUI to see which key toggles the lights and siren.
Can I change the bed on the GMC Brigadier?
Yes — the Brigadier is designed to accept a variety of beds, which is one of its main selling points. Swap the bed part at the assembler or via the vehicle's part menu, depending on how the pack exposes it.
Do I need Immersive Vehicles installed for this pack to work?
Yes, this is an official content pack for Immersive Vehicles, so the core Immersive Vehicles mod must be installed alongside it. Without the core mod, none of the vehicles here will load.
Immersive Vehicles, so the core Immersive Vehicles mod must be installed alongside it. Without the core mod, none of the vehicles here will load.My plane won't take off — what am I doing wrong?
Make sure you're on a flat runway, the engine is running, and you're applying throttle before pulling back on the controls. Planes need forward speed to generate lift, so a short or bumpy strip will keep you grounded.
How do I refuel a vehicle from this pack?
Drive or place the vehicle near a fuel pump and use the pump's interface to transfer fuel into the vehicle's tank. Different vehicles have different tank sizes, so larger trucks and planes will take longer to fill.
Will this pack work with other Immersive Vehicles content packs?
Yes, content packs are designed to coexist — the Official Content Pack just adds its own vehicles to the same registry. As long as the core mod version matches, you can run multiple packs together.
Why is my game lagging when I spawn several vehicles?
Each vehicle is a detailed model with moving parts, so spawning many at once increases rendering and physics load. Keep the number of active vehicles near your base reasonable, and avoid leaving engines running when parked.