How to Add MLO to FiveM Server (Y-Maps)

A Y-Map/MLO is a GTA interior designed using CodeWalker, a program that enables interior creation and editing. This guide will show you how to add MLO and fix common issues people encounter when setting it up.

Install maps at:

Follow the installation process for the maps you wanna add. Make sure the Y-Map/MLO you choose is FiveM-compatible.

To add MLO to your Fivem server:

• Access the Apollo Panel.
• Stop the server.
• In the Files tab.
• Open the resources folder.
• Inside the resources folder (the "stream" folder), find the map files, then drag and drop them in.
• Open the server.cfg file.
• Add a line to start the new map. (Example: > ensure [new-sandy-shores])

Updated on: 17/07/2026