
FiveM Development Studio
Build server experiences thatplayers remember
Mysty delivers enterprise-grade FiveM scripts, UI systems, and server infrastructure for communities that demand performance, polish, and reliability.
- Performance-first architecture
- Production-ready code
- Custom scripts · HUDs · Economy · Admin tools
Avg. delivery
2–4 weeks
Scoped milestones with weekly updates
Client satisfaction
100%
Post-launch support included

A development partner built forserious servers
We are a dedicated FiveM studio with over four years of experience shipping production-ready scripts, UI systems, and server infrastructure for communities worldwide.
From custom inventory frameworks to advanced HUDs, we help server owners launch faster, run smoother, and deliver experiences players talk about — with clean code, clear communication, and long-term support.
Core expertise
- Lua (Client & Server Scripts)
- JavaScript (CitizenFX Runtime)
- TypeScript (Typed FiveM Resources)
- C# (FiveM .NET Resources)
- SQL (MySQL / oxmysql)
- HTML/CSS/JavaScript (NUI)
- fxmanifest.lua & Resource Config
- FiveM Natives & Event Handling
My Services
Comprehensive FiveM development services tailored to bring your server vision to life
Custom Scripts
Tailored Lua and JavaScript solutions designed specifically for your server needs.
- Inventory Systems
- Job Scripts
- Economy Systems
- Custom Mechanics
Server Setup
Complete server configuration and deployment for optimal performance.
- FXServer Setup
- Database Config
- Resource Optimization
- Security Setup
UI Design
Modern, responsive user interfaces that enhance player experience.
- HUD Design
- Menu Systems
- Inventory UIs
- Phone Apps
Optimization
Performance tuning to ensure smooth gameplay and minimal latency.
- Code Review
- MS Optimization
- Memory Management
- FPS Improvements
Consulting
Expert advice on server architecture and development best practices.
- Architecture Planning
- Tech Stack Advice
- Scaling Strategy
- Code Reviews
Support
Ongoing maintenance and support for your FiveM server.
- Bug Fixes
- Updates
- 24/7 Support
- Documentation
A proven workflow for reliable delivery
From first call to production deployment — a transparent process built for busy server owners.
Discovery
We align on goals, scope, and technical requirements so every build starts with clarity.
Architecture
Structured planning for performance, maintainability, and seamless integration with your stack.
Development
Clean, optimized Lua and NUI code with progress updates and milestone reviews.
Delivery
Deployment support, documentation, and post-launch fixes to keep your server running smoothly.
Featured projects
A selection of production systems built for roleplay communities and high-traffic servers.

Custom Inventory System
A fully-featured inventory system with drag-and-drop functionality, item crafting, and storage management.

Advanced HUD
Modern, customizable heads-up display with real-time vehicle information and notification system.

Vehicle Dealership
Complete vehicle dealership system with test drives, financing options, and custom modifications.

Admin Panel
Comprehensive server administration panel with player management and real-time monitoring.
What partners say
Feedback from server owners and technical leads who trust Mysty with their communities.
"Working with Mysty was a game-changer for our server. The custom inventory system exceeded expectations and shipped on schedule."
Let's build yournext release
Share your project goals and we'll respond with a clear scope, timeline, and next steps.
Contact information
Reach out through any channel below. We typically respond within one business day with a tailored project brief.
- Emailcontact@fivemdev.com
- DiscordFiveMDev#1234
- Response timeWithin 24 hours