How to Install MLOs on Your FiveM Server

MLOs (Map Location Objects) allow you to add custom interiors or modify existing GTA V interiors on your FiveM server. This guide walks you through safely installing an MLO resource so it loads correctly for all players.

1) Download & Inspect the MLO Package

Verify the Source

For security and stability, always download MLOs from reputable sources:

• Vendors that provide SHA-256 checksums or public Git repositories.
• Avoid re-packed or modified archives from unknown sources.

Check the Folder Structure

A valid MLO resource should follow a structure similar to the example below:

my-mlo/
├─ stream/
│  ├─ *.ydr   (models)
│  ├─ *.ytyp  (interior/item definitions)
│  ├─ *.ybn   (collisions, if included)
│  └─ *.ytd   (textures)
├─ fxmanifest.lua
└─ README.md (optional)

If this structure is present, you're ready to proceed.

2) Creating the Assets Directory

Once you have set up your server via txAdmin with a framework, you will be able to add resources to your server. We will be using QBCore in the following example.

1. Go to your DazcoHost Control Panel.
2. Navigate to the Files tab, and locate the following directory: /txData/QBCore_XXXXX.base/resources.
3. Create a folder in this directory. For this example we will call it: /[assets].

3) Creating Assets & fxmanifest.lua

1. Navigate to the /txData/QBCore_XXXXX.base/resources/assets directory.
2. Create a file by selecting the New File button and create a new file called: fxmanifest.lua.
3. Open the fxmanifest.lua. Enter the following text inside of the file:

fx_version 'cerulean'
games { 'gta5' }

author 'YourName'
description 'My Custom MLO'
version '1.0.0'

this_is_a_map 'yes'

files {
    'stream/**/*.ydr',
    'stream/**/*.ytyp',
    'stream/**/*.ytd',
    'stream/**/*.ybn'
}

data_file 'DLC_ITYP_REQUEST' 'stream/**/*.ytyp'

4. Save the file.

4) Upload the MLO Resource

1. Navigate to /txData/QBCore_XXXXX.base/resources/ and create a [maps] directory by selecting the New Folder button.
2. Upload the entire MLO folder inside the /[maps] directory (e.g. my-mlo) without modifying its contents, using the Upload File(s) button.

5) Activating the Map & Assets in txAdmin

For a resource to start automatically, it must be added to the server.cfg file using the ensure resource-name command. You can manage this file easily through the CFG Editor in the txAdmin panel.

1. Go to your DazcoHost Control Panel.
2. Launch txAdmin.
3. Navigate to the CFG Editor area and add the line: ensure [maps] and ensure [assets].
4. Click the Save File button at the bottom.