QBCore Framework Overview (2026)
QBCore is a free, open-source framework for FiveM roleplay servers. It provides the shared systems — players, jobs, money, items, events — so you build features instead of reinventing infrastructure.
The core object
Almost everything starts by grabbing the core object:
local QBCore = exports['qb-core']:GetCoreObject()From there you access players, functions, shared data and callbacks.
Player data
Each connected player has a PlayerData table with their identity, job, gang, money and metadata:
local Player = QBCore.Functions.GetPlayer(source)
print(Player.PlayerData.citizenid)
print(Player.PlayerData.job.name, Player.PlayerData.job.grade.level)
Player.Functions.AddMoney('cash', 500, 'signing-bonus')Structure
| Part | Purpose |
|---|---|
| qb-core | The framework itself (players, functions, events) |
| Shared | Items, jobs, vehicles and gang definitions |
| Resources | qb-* resources (inventory, banking, garages, etc.) |
| oxmysql | Database layer used by everything |
Events and callbacks
- Events push updates (job changed, item used).
- Callbacks request data and get a reply — always validate on the server.
QBCore.Functions.CreateCallback('myjob:getData', function(source, cb)
local Player = QBCore.Functions.GetPlayer(source)
cb({ job = Player.PlayerData.job.name })
end)QBCore vs Qbox vs ESX
- QBCore: the most widely used RP framework with a huge script ecosystem.
- Qbox: a modernized community continuation of QBCore; largely compatible.
- ESX Legacy: the other major framework; different API, similar goals.
If you are buying scripts, QBCore has the widest compatibility in 2026.
If you would rather skip weeks of wiring, our QBCore Royale Edition all-in-one pack ships pre-configured with the latest artifacts, database and scripts so you can launch in minutes instead of days.
What You Will Learn
This Beginner tutorial focuses on practical outcomes for FiveM scripting and QB Core development. By following the steps in QBCore Framework Overview (2026), you will understand how the topic fits into a real server workflow and how to apply it safely.
You will learn the reasoning behind the implementation choices (especially for beginner topics), so you can make the same decisions again for future resources. The goal is to reduce trial-and-error, improve consistency across updates, and help your team ship changes without breaking gameplay.
- Identify the correct use case for this approach in a QB Core or FiveM environment
- Implement the key concepts with an install-ready workflow
- Validate compatibility and avoid common setup conflicts
- Apply best practices to keep your server stable over time
Why This Matters
When scripts, configs, and documentation are aligned with your server architecture, you reduce maintenance overhead. That means fewer upgrade surprises, faster onboarding for new admins, and a more reliable experience for your players.
FAQ
Do I need advanced knowledge? This tutorial is matched to a Beginner difficulty level, and the steps are designed to build confidence without assuming everything is already known.
Will this work on my QB Core server? The tutorial emphasizes compatibility and integration checks so you can confirm requirements before installing.
How do I apply this to my next update? Use the same workflow and validation approach described here, then adapt the final details to your server’s setup.