Help
FAQ
Short answers to what people ask most about the Interior Builder.
General
Is this a real MLO?
No. A build is a shell interior: one streamed model for the walls, floors and ceilings, with your props placed inside, at its own coordinates. It has no portals and no interior sound zones, and it cannot clash with other map mods. See a shell, not an MLO.
Do I need an account?
Not to try it. Without an account the design stays in your browser. Saving to your account, the version history, AI Furnish and building need a free account.
What does it cost?
Designing is free. A build costs 1,000 to 2,500 credits by room count, and the first build of an account is free. A rebuild costs 500, a move nothing, and AI Furnish 250 per run with the first run free.
Designing
Can I use my own props or textures?
Not yet. The catalogue has 2,952 GTA props, and the surfaces come from 18 materials in any colour. Props from the game need no extra download for your players.
Can I edit an existing MLO or map?
No. The builder only makes new interiors from its own rooms and the catalogue. It cannot open MLO, ymap or ydr files.
Can I add windows?
No. Rooms have doors, but no windows. The interior usually sits away from the map, so there is nothing to look out at.
How big can an interior be?
Up to 24 rooms on 6 floors and 500 props. Each room can be as large as you drag it; the price depends only on the room count.
On the server
Can an interior crash my game?
In July 2026, before builds were shells, an early build format could crash the game when a player entered it. Every build since 20 July 2026 is a shell resource, which does not use that path. If you still run a build from before that date, build the design again. If a newer build crashes, report it from the build's page with the crash message.
Do players need to download anything?
Only the resource itself, which FiveM streams when they join. The props are part of the game.
Does it work with housing scripts?
Yes. The interior works without its teleport commands. Give your housing or teleport script the coordinates from the build page. See your own housing script.
Does it work with ESX, QBCore and Qbox?
Yes. The resource does not depend on a framework.
Can I run several interiors on one server?
Yes, as long as every design has its own name. With the auto spot every build draws its own place. See several interiors.