F Core · 2026

Your server is ready.Take the keys.

One team sets up the package, server machine, server key, Discord, domain and website. You focus on your community.

  • 7+years
  • 2,000+customers
  • 390servers in anti-cheat tests
  • Lifetimesupport
Delivery

From first conversation to delivery in eight steps.

One team handles the whole setup.

delivery.log
  1. 01Package setup starteddone
  2. 02Logo, name, banner and color choices collecteddone
  3. 03Server machine purchased and set updone
  4. 04Server key connecteddone
  5. 05Discord channels set up and handed overdone
  6. 06Domain, website and admin panel set updone
  7. 07Final checks and tests rundone
When everything is readyTurnkey delivery
  1. 01

    Conversation and quote

    We listen to what you need and agree on the quote items.

  2. 02

    Package setup

    Setup starts. We collect your logo, name, banner and color choices.

  3. 03

    Server machine

    We buy a server machine from the hosting provider you prefer and set it up.

  4. 04

    Server key

    We connect the server key. If you already have one, we use yours.

  5. 05

    Discord

    We set up the log channels and hand the Discord server over to you.

  6. 06

    Domain and website

    We register your domain and set up your website and admin panel. Design is free for the first setup.

  7. 07

    Final checks

    We run the final checks and tests.

  8. 08

    Delivery

    Once everything is ready, we deliver it with documentation and lifetime support.

Installing the files takes minutes. The real value is the 7 years of development work behind them.

Systems

What are you looking for in the package?

233 features in 13 categories. Search or pick a category. Items with a play icon open a video.

About 70% of the package is systems we wrote ourselves. The remaining 30% are open-source systems we integrated into the package.

Popular searches

Heists

15 heist scenarios. Crews form on the tablet, with step-by-step missions, police alerts and a level system.

F Core foundation

The heart of the package. Built by F Development.

The custom core the package runs on. It comes with 30+ systems built by F Development.

  • Compatibility

    Your existing scripts work

    Scripts written for QBCore and Qbox run without changes. About 100 API functions are available under three names.

  • Live updates

    Update without a restart

    Vehicle, job, gang, item and weapon lists are updated without a server restart.

  • Money logs

    Every transaction is logged

    Each one is logged with its source and reason.

  • Language

    36 language files

    The core comes with 36 language files.

No restart needed

Manage it in-game.

Add a new job, shop, map blip or vehicle without restarting the server. It is all done from in-game panels.

  • Adding jobs and ranks
  • Editing shops
  • Editing map blips
  • Adding vehicles
  • Editing mechanic shops
  • Restaurant management
  • Storage points
  • Fish market
  • List refresh
See the admin tools
Custom anti-cheat

Protection built into the package. In development for 5 years.

It logs suspicious activity and notifies staff. Bans are managed from the admin panel.

  • 390servers tested on
  • 100,000+players seen
  • 5,000+cheaters caught
  • 189resources integrated

No anti-cheat can promise full protection. Ours is updated continuously.

Event feed
  • logSuspicious activity logged
  • alertStaff notified
  • banBan applied
  • panelBan managed from the admin panel
  • logSuspicious activity logged
  • alertStaff notified
Sample feed. Detection methods are not shared.
Website and admin panel

Manage your server from your browser.

Every server comes with its own website and admin panel.

Sample interface

Manage without joining the game.

64 actions from your browser: revive, give money and items, assign jobs, teleport, kick and ban.

  • Offline player editing
  • Live CPU, RAM and player charts
ReviveGive moneyGive itemAssign jobTeleportKickBan
CPU
RAM
Players

For players: character pages are created from the game automatically. Applications, events, live streams and the showcase are on the same site.

Coming soon

An AI developer that knows the package.

The F Development Assistant reads the task you add to your to-do list and finds the matching part of the package. It asks about anything it is unsure of, presents a plan and applies it after you approve.

It reads the task and finds the matching part of the package. If it should not be done, it says so.

  • It does not touch a file without approval.
  • Every change is backed up and can be undone.
  • It checks the code before writing.
  • You decide whether to restart the server.
Assurance

Open, clear, no time limit.

  • Transparency

    About 30% is encrypted

    Critical parts such as the core and the anti-cheat are protected against copying. The rest is open, and you can edit it with your own developer.

  • Duration

    Lifetime use and support

    You pay for the package once. For issues caused by the package, support is free and has no time limit.

  • Docs

    Documentation

    What's where and how it's done, in your hands at delivery.

Quote

Four items, one conversation.

  • One-time

    Package

    Lifetime use.

  • Monthly

    Server machine

    The hosting provider you choose.

  • Monthly

    Server key

    Your own, or one we arrange together.

  • Yearly

    Domain

    For your website.

We share each item's current price when we talk.

Get a quote
References

Servers running on F Core.

Servers built on the package and real reviews from our Discord feedback channel.

Reference servers

FAQ

Frequently asked questions.

  • A custom core developed by F Development, and the turnkey server package built on top of it.

  • You pay for the package once and use it with no time limit.

  • About 30% of the package is delivered encrypted: critical parts such as the core and the anti-cheat are protected against copying. The rest is open, and you can edit it with your own developer.

  • Installing the files takes minutes. We agree on the delivery schedule when we talk. It covers logo and name revisions, the server machine, the domain and the website.

  • The package is a one-time payment. The server machine, server key and domain are separate items.

  • Yes, the open parts. The documentation explains what's where and how it's done.

  • Issues caused by the package, free and with no time limit.

  • F Core is designed to run scripts written for QBCore and Qbox. We go over the details when we talk.

Let's talk about your server.

Message us on the channel that suits you. Let's agree on the items and the schedule together.

F Development is not affiliated with Rockstar Games, Take-Two Interactive or Cfx.re, and is not endorsed or supported by them.